fix: compatibility with HA 2025.10+ fixed #189

feat: added GPIO inversion setting for extpump
refactor: reset BLE/DALLAS address if not valid
2025-12-12 03:04:27 +05:00 · 2025-11-02 23:43:02 +03:00 · 2025-10-31 21:08:35 +03:00 · 2025-10-14 07:38:30 +03:00 · 2025-10-10 05:35:57 +03:00 · 2025-10-09 22:57:04 +03:00
48 changed files with 5726 additions and 1613 deletions
--- a/.github/workflows/pio-dependabot.yaml
+++ b/.github/workflows/pio-dependabot.yaml
@@ -15,7 +15,7 @@ jobs:
    name: run PlatformIO Dependabot
    steps:
      - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
      - name: run PlatformIO Dependabot
        uses: peterus/platformio_dependabot@v1.2.0
        with:
--- a/.github/workflows/stale.yaml
+++ b/.github/workflows/stale.yaml
@@ -7,7 +7,7 @@ jobs:
  stale:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@v10
        with:
          stale-issue-message: >
            This issue is stale because it has been open 15 days with no activity. Remove stale label or comment or this will be closed in 5 days.
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,14 @@
 .pio
 .vscode
-build/*.bin
+.PVS-Studio
+build/*
 data/*
+managed_components/*
+node_modules/*
 secrets.ini
-node_modules
 package-lock.json
+*.lock
+sdkconfig.*
+CMakeLists.txt
+!sdkconfig.defaults
 !.gitkeep
--- a/README.md
+++ b/README.md
@@ -45,9 +45,11 @@ All available information and instructions can be found in the wiki:
 * [Home](https://github.com/Laxilef/OTGateway/wiki)
   * [Quick Start](https://github.com/Laxilef/OTGateway/wiki#quick-start)
   * [Build firmware](https://github.com/Laxilef/OTGateway/wiki#build-firmware)
-   * [Flash firmware via ESP Flash Download Tool](https://github.com/Laxilef/OTGateway/wiki#flash-firmware-via-esp-flash-download-tool)
+   * [Flashing via Web Flasher](https://github.com/Laxilef/OTGateway/wiki#flashing-via-web-flasher)
+   * [Flashing via ESP Flash Download Tool](https://github.com/Laxilef/OTGateway/wiki#flashing-via-esp-flash-download-tool)
   * [Settings](https://github.com/Laxilef/OTGateway/wiki#settings)
      * [External temperature sensors](https://github.com/Laxilef/OTGateway/wiki#external-temperature-sensors)
+      * [Other external sensors](https://github.com/Laxilef/OTGateway/wiki#other-external-sensors)
      * [Reporting indoor/outdoor temperature from any Home Assistant sensor](https://github.com/Laxilef/OTGateway/wiki#reporting-indooroutdoor-temperature-from-any-home-assistant-sensor)
      * [Reporting outdoor temperature from Home Assistant weather integration](https://github.com/Laxilef/OTGateway/wiki#reporting-outdoor-temperature-from-home-assistant-weather-integration)
      * [DHW meter](https://github.com/Laxilef/OTGateway/wiki#dhw-meter)
@@ -69,5 +71,10 @@ All available information and instructions can be found in the wiki:
      * [Connection](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#connection)
      * [Leds on board](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#leds-on-board)

-___
-This project is tested with BrowserStack.
+## Gratitude
+* To the developers of the libraries used: [OpenTherm Library](https://github.com/ihormelnyk/opentherm_library), [ESP8266Scheduler](https://github.com/nrwiersma/ESP8266Scheduler), [ArduinoJson](https://github.com/bblanchon/ArduinoJson), [NimBLE-Arduino](https://github.com/h2zero/NimBLE-Arduino), [ArduinoMqttClient](https://github.com/arduino-libraries/ArduinoMqttClient), [ESPTelnet](https://github.com/LennartHennigs/ESPTelnet), [FileData](https://github.com/GyverLibs/FileData), [GyverPID](https://github.com/GyverLibs/GyverPID), [GyverBlinker](https://github.com/GyverLibs/GyverBlinker), [OneWireNg](https://github.com/pstolarz/OneWireNg) & [OneWire](https://github.com/PaulStoffregen/OneWire)
+* To the [PlatformIO](https://platformio.org/) Team
+* To the team and contributors of the [pioarduino](https://github.com/pioarduino/platform-espressif32) project
+* To the [BrowserStack](https://www.browserstack.com/) team. This project is tested with BrowserStack.
+* To the [PVS-Studio](https://pvs-studio.com/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source) - static analyzer for C, C++, C#, and Java code.
+* And of course to the contributors for their contribution to the development of the project!
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+++ b/assets/2D_PCB_bottom.png
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+++ b/assets/2D_PCB_top.png
--- a/assets/BOM.xlsx
+++ b/assets/BOM.xlsx
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+++ b/assets/CPL.csv
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-f
 Q
 endstream
 endobj
@@ -18501,7 +18501,7 @@ endobj
 428 0 obj
 <<
 /Producer (jsPDF 0.0.0)
-/CreationDate (D:20241207234636+03'00')
+/CreationDate (D:20250105015408+03'00')
 >>
 endobj
 429 0 obj
@@ -18950,7 +18950,7 @@ trailer
 /Size 430
 /Root 429 0 R
 /Info 428 0 R
-/ID [ <DE6EF81C840A106501DCF215445806E1> <DE6EF81C840A106501DCF215445806E1> ]
+/ID [ <0FF718394C008026CB860ADB87CB39D7> <0FF718394C008026CB860ADB87CB39D7> ]
 >>
 startxref
 266667
--- a/assets/gerber.zip
+++ b/assets/gerber.zip
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -34,6 +34,10 @@ let paths = {
    {
      src: 'src_data/locales/*.json',
      dest: 'data/static/locales/'
+    },
+    {
+      src: 'src_data/*.json',
+      dest: 'data/static/'
    }
  ],
  static: [
@@ -44,6 +48,10 @@ let paths = {
    {
      src: 'src_data/images/*.*',
      dest: 'data/static/images/'
+    },
+    {
+      src: 'src_data/*.txt',
+      dest: 'data/static/'
    }
  ],
  pages: {
--- a/lib/BufferedWebServer/BufferedWebServer.h
+++ b/lib/BufferedWebServer/BufferedWebServer.h
@@ -12,16 +12,17 @@ public:

  template <class T>
  void send(int code, T contentType, const JsonVariantConst content, bool pretty = false) {
+    auto contentLength = pretty ? measureJsonPretty(content) : measureJson(content);
+
    #ifdef ARDUINO_ARCH_ESP8266
    if (!this->webServer->chunkedResponseModeStart(code, contentType)) {
      this->webServer->send(505, F("text/html"), F("HTTP1.1 required"));
      return;
    }

-    this->webServer->setContentLength(measureJson(content));
+    this->webServer->setContentLength(contentLength);
    #else
-    this->webServer->setContentLength(CONTENT_LENGTH_UNKNOWN);
-    this->webServer->sendHeader(F("Content-Length"), String(measureJson(content)));
+    this->webServer->setContentLength(contentLength);
    this->webServer->send(code, contentType, emptyString);
    #endif

--- a/lib/CustomOpenTherm/CustomOpenTherm.h
+++ b/lib/CustomOpenTherm/CustomOpenTherm.h
@@ -3,15 +3,15 @@

 class CustomOpenTherm : public OpenTherm {
 public:
-  typedef std::function<void()> YieldCallback;
-  typedef std::function<void(unsigned long, byte)> BeforeSendRequestCallback;
-  typedef std::function<void(unsigned long, unsigned long, OpenThermResponseStatus, byte)> AfterSendRequestCallback;
+  typedef std::function<void(unsigned int)> DelayCallback;
+  typedef std::function<void(unsigned long, uint8_t)> BeforeSendRequestCallback;
+  typedef std::function<void(unsigned long, unsigned long, OpenThermResponseStatus, uint8_t)> AfterSendRequestCallback;

-  CustomOpenTherm(int inPin = 4, int outPin = 5, bool isSlave = false) : OpenTherm(inPin, outPin, isSlave) {}
+  CustomOpenTherm(int inPin = 4, int outPin = 5, bool isSlave = false, bool alwaysReceive = false) : OpenTherm(inPin, outPin, isSlave, alwaysReceive) {}
  ~CustomOpenTherm() {}

-  CustomOpenTherm* setYieldCallback(YieldCallback callback = nullptr) {
-    this->yieldCallback = callback;
+  CustomOpenTherm* setDelayCallback(DelayCallback callback = nullptr) {
+    this->delayCallback = callback;

    return this;
  }
@@ -28,76 +28,48 @@ public:
    return this;
  }

-  unsigned long sendRequest(unsigned long request, byte attempts = 5, byte _attempt = 0) {
-    _attempt++;
+  unsigned long sendRequest(unsigned long request) override {
+    this->sendRequestAttempt++;

    while (!this->isReady()) {
-      if (this->yieldCallback) {
-        this->yieldCallback();
-      } else {
-        ::yield();
+      if (this->delayCallback) {
+        this->delayCallback(150);
      }

      this->process();
    }

    if (this->beforeSendRequestCallback) {
-      this->beforeSendRequestCallback(request, _attempt);
+      this->beforeSendRequestCallback(request, this->sendRequestAttempt);
    }

-    unsigned long _response;
-    OpenThermResponseStatus _responseStatus = OpenThermResponseStatus::NONE;
-    if (!this->sendRequestAsync(request)) {
-      _response = 0;
-
-    } else {
-      while (true) {
-        this->process();
-
-        if (this->status == OpenThermStatus::READY || this->status == OpenThermStatus::DELAY) {
-          break;
-        } else if (this->yieldCallback) {
-          this->yieldCallback();
-        } else {
-          ::yield();
+    if (this->sendRequestAsync(request)) {
+      do {
+        if (this->delayCallback) {
+          this->delayCallback(150);
        }
-      }

-      _response = this->getLastResponse();
-      _responseStatus = this->getLastResponseStatus();
+        this->process();
+      } while (this->status != OpenThermStatus::READY && this->status != OpenThermStatus::DELAY);
    }

    if (this->afterSendRequestCallback) {
-      this->afterSendRequestCallback(request, _response, _responseStatus, _attempt);
+      this->afterSendRequestCallback(request, this->response, this->responseStatus, this->sendRequestAttempt);
    }

-    if (_responseStatus == OpenThermResponseStatus::SUCCESS || _responseStatus == OpenThermResponseStatus::INVALID || _attempt >= attempts) {
-      return _response;
+    if (this->responseStatus == OpenThermResponseStatus::SUCCESS || this->responseStatus == OpenThermResponseStatus::INVALID) {
+      this->sendRequestAttempt = 0;
+      return this->response;
+
+    } else if (this->sendRequestAttempt >= this->sendRequestMaxAttempts) {
+      this->sendRequestAttempt = 0;
+      return this->response;

    } else {
-      return this->sendRequest(request, attempts, _attempt);
+      return this->sendRequest(request);
    }
  }

-  unsigned long setBoilerStatus(bool enableCentralHeating, bool enableHotWater, bool enableCooling, bool enableOutsideTemperatureCompensation, bool enableCentralHeating2, bool summerWinterMode, bool dhwBlocking, uint8_t lb = 0) {
-    unsigned int data = enableCentralHeating
-      | (enableHotWater << 1)
-      | (enableCooling << 2)
-      | (enableOutsideTemperatureCompensation << 3)
-      | (enableCentralHeating2 << 4)
-      | (summerWinterMode << 5)
-      | (dhwBlocking << 6);
-    
-    data <<= 8;
-    data |= lb;
-
-    return this->sendRequest(buildRequest(
-      OpenThermMessageType::READ_DATA,
-      OpenThermMessageID::Status,
-      data
-    ));
-  }
-
  bool sendBoilerReset() {
    unsigned int data = 1;
    data <<= 8;
@@ -134,10 +106,35 @@ public:
    return isValidResponse(response) && isValidResponseId(response, OpenThermMessageID::RemoteRequest);
  }

+  static bool isCh2Active(unsigned long response) {
+      return response & 0x20;
+  }
+
  static bool isValidResponseId(unsigned long response, OpenThermMessageID id) {
-    byte responseId = (response >> 16) & 0xFF;
-    
-    return (byte)id == responseId;
+    uint8_t responseId = (response >> 16) & 0xFF;
+
+    return (uint8_t)id == responseId;
+  }
+
+  static uint8_t getResponseMessageTypeId(unsigned long response) {
+    return (response << 1) >> 29;
+  }
+
+  static const char* getResponseMessageTypeString(unsigned long response) {
+    uint8_t msgType = getResponseMessageTypeId(response);
+
+    switch (msgType) {
+      case (uint8_t) OpenThermMessageType::READ_ACK:
+      case (uint8_t) OpenThermMessageType::WRITE_ACK:
+      case (uint8_t) OpenThermMessageType::DATA_INVALID:
+      case (uint8_t) OpenThermMessageType::UNKNOWN_DATA_ID:
+        return CustomOpenTherm::messageTypeToString(
+          static_cast<OpenThermMessageType>(msgType)
+        );
+
+      default:
+        return "UNKNOWN";
+    }
  }

  // converters
@@ -151,7 +148,9 @@ public:
  }

 protected:
-  YieldCallback yieldCallback;
+  const uint8_t sendRequestMaxAttempts = 5;
+  uint8_t sendRequestAttempt = 0;
+  DelayCallback delayCallback;
  BeforeSendRequestCallback beforeSendRequestCallback;
  AfterSendRequestCallback afterSendRequestCallback;
 };
--- a/lib/HomeAssistantHelper/strings.h
+++ b/lib/HomeAssistantHelper/strings.h
@@ -12,6 +12,7 @@ const char HA_ENTITY_SELECT[]                   PROGMEM = "select";
 const char HA_ENTITY_SENSOR[]                   PROGMEM = "sensor";
 const char HA_ENTITY_SWITCH[]                   PROGMEM = "switch";

+const char HA_DEFAULT_ENTITY_ID[]               PROGMEM = "def_ent_id";
 const char HA_DEVICE[]                          PROGMEM = "device";
 const char HA_IDENTIFIERS[]                     PROGMEM = "identifiers";
 const char HA_SW_VERSION[]                      PROGMEM = "sw_version";
@@ -23,7 +24,6 @@ const char HA_COMMAND_TOPIC[]                   PROGMEM = "command_topic";
 const char HA_COMMAND_TEMPLATE[]                PROGMEM = "command_template";
 const char HA_ENABLED_BY_DEFAULT[]              PROGMEM = "enabled_by_default";
 const char HA_UNIQUE_ID[]                       PROGMEM = "unique_id";
-const char HA_OBJECT_ID[]                       PROGMEM = "object_id";
 const char HA_ENTITY_CATEGORY[]                 PROGMEM = "entity_category";
 const char HA_ENTITY_CATEGORY_DIAGNOSTIC[]      PROGMEM = "diagnostic";
 const char HA_ENTITY_CATEGORY_CONFIG[]          PROGMEM = "config";
--- a/lib/NetworkUtils/NetworkMgr.h
+++ b/lib/NetworkUtils/NetworkMgr.h
@@ -35,7 +35,7 @@ namespace NetworkUtils {
      return this;
    }

-    NetworkMgr* setApCredentials(const char* ssid, const char* password = nullptr, byte channel = 0) {
+    NetworkMgr* setApCredentials(const char* ssid, const char* password = nullptr, uint8_t channel = 0) {
      this->apName = ssid;
      this->apPassword = password;
      this->apChannel = channel;
@@ -43,7 +43,7 @@ namespace NetworkUtils {
      return this;
    }

-    NetworkMgr* setStaCredentials(const char* ssid = nullptr, const char* password = nullptr, byte channel = 0) {
+    NetworkMgr* setStaCredentials(const char* ssid = nullptr, const char* password = nullptr, uint8_t channel = 0) {
      this->staSsid = ssid;
      this->staPassword = password;
      this->staChannel = channel;
@@ -140,7 +140,7 @@ namespace NetworkUtils {
      return this->staPassword;
    }

-    byte getStaChannel() {
+    uint8_t getStaChannel() {
      return this->staChannel;
    }

@@ -148,10 +148,10 @@ namespace NetworkUtils {
      // set policy manual for work 13 ch
      {
        #ifdef ARDUINO_ARCH_ESP8266
-        wifi_country_t country = {"CN", 1, 13, WIFI_COUNTRY_POLICY_AUTO};
+        wifi_country_t country = {"JP", 1, 14, WIFI_COUNTRY_POLICY_MANUAL};
        wifi_set_country(&country);
        #elif defined(ARDUINO_ARCH_ESP32)
-        const wifi_country_t country = {"CN", 1, 13, CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER, WIFI_COUNTRY_POLICY_AUTO};
+        const wifi_country_t country = {"JP", 1, 14, CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER, WIFI_COUNTRY_POLICY_MANUAL};
        esp_wifi_set_country(&country);
        #endif
      }
@@ -377,14 +377,14 @@ namespace NetworkUtils {
      }
    }

-    static byte rssiToSignalQuality(short int rssi) {
+    static uint8_t rssiToSignalQuality(short int rssi) {
      return constrain(map(rssi, -100, -50, 0, 100), 0, 100);
    }

  protected:
    const unsigned int reconnectInterval = 15000;
    const unsigned int failedConnectTimeout = 185000;
-    const unsigned int connectionTimeout = 5000;
+    const unsigned int connectionTimeout = 10000;
    const unsigned int resetConnectionTimeout = 90000;

    YieldCallback yieldCallback = []() {
@@ -397,11 +397,11 @@ namespace NetworkUtils {
    const char* hostname = "esp";
    const char* apName = "ESP";
    const char* apPassword = nullptr;
-    byte apChannel = 1;
+    uint8_t apChannel = 1;

    const char* staSsid = nullptr;
    const char* staPassword = nullptr;
-    byte staChannel = 0;
+    uint8_t staChannel = 0;

    bool useDhcp = true;
    IPAddress staticIp;
--- a/lib/WebServerHandlers/StaticPage.h
+++ b/lib/WebServerHandlers/StaticPage.h
@@ -1,8 +1,5 @@
 #include <FS.h>
 #include <detail/mimetable.h>
-#if defined(ARDUINO_ARCH_ESP32)
-  #include <detail/RequestHandlersImpl.h>
-#endif

 using namespace mime;

@@ -54,13 +51,6 @@ public:
      if (this->eTag.isEmpty()) {
        if (server._eTagFunction) {
          this->eTag = (server._eTagFunction)(*this->fs, this->path);
-
-        } else {
-          #if defined(ARDUINO_ARCH_ESP8266)
-          this->eTag = esp8266webserver::calcETag(*this->fs, this->path);
-          #elif defined(ARDUINO_ARCH_ESP32)
-          this->eTag = StaticRequestHandler::calcETag(*this->fs, this->path);
-          #endif
        }
      }

--- a/platformio.ini
+++ b/platformio.ini
@@ -14,16 +14,15 @@ extra_configs = secrets.default.ini
 core_dir = .pio

 [env]
-version = 1.5.0
+version = 1.5.6
 framework = arduino
 lib_deps = 
-	bblanchon/ArduinoJson@^7.1.0
+	bblanchon/ArduinoJson@^7.4.2
 	;ihormelnyk/OpenTherm Library@^1.1.5
-	https://github.com/ihormelnyk/opentherm_library#master
-	;arduino-libraries/ArduinoMqttClient@^0.1.8
-	https://github.com/Laxilef/ArduinoMqttClient.git#esp32_core_310
-	lennarthennigs/ESP Telnet@^2.2
-	gyverlibs/FileData@^1.0.2
+	https://github.com/Laxilef/opentherm_library#esp32_timer
+	arduino-libraries/ArduinoMqttClient@^0.1.8
+	lennarthennigs/ESP Telnet@^2.2.3
+	gyverlibs/FileData@^1.0.3
 	gyverlibs/GyverPID@^3.3.2
 	gyverlibs/GyverBlinker@^1.1.1
 	https://github.com/pstolarz/Arduino-Temperature-Control-Library.git#OneWireNg
@@ -61,10 +60,16 @@ monitor_filters =
 	esp8266_exception_decoder
 board_build.flash_mode = dio
 board_build.filesystem = littlefs
+check_tool = ; pvs-studio
+check_flags =
+;  pvs-studio:
+;    --analysis-mode=4
+;    --exclude-path=./.pio/libdeps

 ; Defaults
 [esp8266_defaults]
 platform = espressif8266@^4.2.1
+platform_packages = ${env.platform_packages}
 lib_deps = 
 	${env.lib_deps}
 	nrwiersma/ESP8266Scheduler@^1.2
@@ -78,6 +83,8 @@ build_flags =
 	;-D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
 	-D PIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK305
 board_build.ldscript = eagle.flash.4m1m.ld
+check_tool = ${env.check_tool}
+check_flags = ${env.check_flags}

 [esp32_defaults]
 ;platform = espressif32@^6.7
@@ -85,13 +92,13 @@ board_build.ldscript = eagle.flash.4m1m.ld
 ;platform_packages = 
 ;  framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.5
 ;  framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-lib-builder/releases/download/idf-release_v5.1/esp32-arduino-libs-idf-release_v5.1-33fbade6.zip
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc3/platform-espressif32.zip
-platform_packages =
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.32/platform-espressif32.zip
+platform_packages = ${env.platform_packages}
 board_build.partitions = esp32_partitions.csv
 lib_deps =
 	${env.lib_deps}
 	laxilef/ESP32Scheduler@^1.0.1
-nimble_lib = h2zero/NimBLE-Arduino@^1.4.2
+nimble_lib = h2zero/NimBLE-Arduino@2.3.3
 lib_ignore = 
 extra_scripts = 
 	post:tools/esp32.py
@@ -101,11 +108,14 @@ build_flags =
 	${env.build_flags}
 	-D CORE_DEBUG_LEVEL=0
 	-Wl,--wrap=esp_panic_handler
+check_tool = ${env.check_tool}
+check_flags = ${env.check_flags}


 ; Boards
 [env:d1_mini]
 platform = ${esp8266_defaults.platform}
+platform_packages = ${esp8266_defaults.platform_packages}
 board = d1_mini
 lib_deps = ${esp8266_defaults.lib_deps}
 lib_ignore = ${esp8266_defaults.lib_ignore}
@@ -120,9 +130,12 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=14
 	-D DEFAULT_STATUS_LED_GPIO=13
 	-D DEFAULT_OT_RX_LED_GPIO=15
+check_tool = ${esp8266_defaults.check_tool}
+check_flags = ${esp8266_defaults.check_flags}

 [env:d1_mini_lite]
 platform = ${esp8266_defaults.platform}
+platform_packages = ${esp8266_defaults.platform_packages}
 board = d1_mini_lite
 lib_deps = ${esp8266_defaults.lib_deps}
 lib_ignore = ${esp8266_defaults.lib_ignore}
@@ -137,9 +150,12 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=14
 	-D DEFAULT_STATUS_LED_GPIO=13
 	-D DEFAULT_OT_RX_LED_GPIO=15
+check_tool = ${esp8266_defaults.check_tool}
+check_flags = ${esp8266_defaults.check_flags}

 [env:d1_mini_pro]
 platform = ${esp8266_defaults.platform}
+platform_packages = ${esp8266_defaults.platform_packages}
 board = d1_mini_pro
 lib_deps = ${esp8266_defaults.lib_deps}
 lib_ignore = ${esp8266_defaults.lib_ignore}
@@ -154,9 +170,12 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=14
 	-D DEFAULT_STATUS_LED_GPIO=13
 	-D DEFAULT_OT_RX_LED_GPIO=15
+check_tool = ${esp8266_defaults.check_tool}
+check_flags = ${esp8266_defaults.check_flags}

 [env:nodemcu_8266]
 platform = ${esp8266_defaults.platform}
+platform_packages = ${esp8266_defaults.platform_packages}
 board = nodemcuv2
 lib_deps = ${esp8266_defaults.lib_deps}
 lib_ignore = ${esp8266_defaults.lib_ignore}
@@ -171,6 +190,8 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=4
 	-D DEFAULT_STATUS_LED_GPIO=2
 	-D DEFAULT_OT_RX_LED_GPIO=16
+check_tool = ${esp8266_defaults.check_tool}
+check_flags = ${esp8266_defaults.check_flags}

 [env:s2_mini]
 platform = ${esp32_defaults.platform}
@@ -193,6 +214,8 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=7
 	-D DEFAULT_STATUS_LED_GPIO=11
 	-D DEFAULT_OT_RX_LED_GPIO=12
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}

 [env:s3_mini] 
 platform = ${esp32_defaults.platform}
@@ -211,6 +234,7 @@ build_flags =
 	${esp32_defaults.build_flags}
 	-D ARDUINO_USB_MODE=0
 	-D ARDUINO_USB_CDC_ON_BOOT=1
+	-D CONFIG_BT_NIMBLE_EXT_ADV=1
 	-D USE_BLE=1
 	-D DEFAULT_OT_IN_GPIO=35
 	-D DEFAULT_OT_OUT_GPIO=36
@@ -218,6 +242,8 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=12
 	-D DEFAULT_STATUS_LED_GPIO=11
 	-D DEFAULT_OT_RX_LED_GPIO=10
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}

 [env:c3_mini] 
 platform = ${esp32_defaults.platform}
@@ -234,6 +260,7 @@ build_unflags =
 build_type = ${esp32_defaults.build_type}
 build_flags = 
 	${esp32_defaults.build_flags}
+	-D CONFIG_BT_NIMBLE_EXT_ADV=1
 	-D USE_BLE=1
 	-D DEFAULT_OT_IN_GPIO=8
 	-D DEFAULT_OT_OUT_GPIO=10
@@ -241,6 +268,8 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=1
 	-D DEFAULT_STATUS_LED_GPIO=4
 	-D DEFAULT_OT_RX_LED_GPIO=5
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}

 [env:nodemcu_32]
 platform = ${esp32_defaults.platform}
@@ -262,6 +291,12 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=26
 	-D DEFAULT_STATUS_LED_GPIO=2
 	-D DEFAULT_OT_RX_LED_GPIO=19
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}
+
+[env:nodemcu_32_160mhz] 
+extends = env:nodemcu_32 
+board_build.f_cpu = 160000000L ; set frequency to 160MHz

 [env:d1_mini32]
 platform = ${esp32_defaults.platform}
@@ -283,15 +318,47 @@ build_flags =
 	-D DEFAULT_SENSOR_INDOOR_GPIO=18
 	-D DEFAULT_STATUS_LED_GPIO=2
 	-D DEFAULT_OT_RX_LED_GPIO=19
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}

 [env:esp32_c6]
 platform = ${esp32_defaults.platform}
+framework = arduino, espidf
 platform_packages = ${esp32_defaults.platform_packages}
 board = esp32-c6-devkitm-1
 board_build.partitions = ${esp32_defaults.board_build.partitions}
+board_build.embed_txtfiles = 
+	managed_components/espressif__esp_insights/server_certs/https_server.crt
+	managed_components/espressif__esp_rainmaker/server_certs/rmaker_mqtt_server.crt
+	managed_components/espressif__esp_rainmaker/server_certs/rmaker_claim_service_server.crt
+	managed_components/espressif__esp_rainmaker/server_certs/rmaker_ota_server.crt
+lib_deps = ${esp32_defaults.lib_deps}
+lib_ignore = 
+	${esp32_defaults.lib_ignore}
+extra_scripts = ${esp32_defaults.extra_scripts}
+build_unflags = 
+	-mtext-section-literals
+build_type = ${esp32_defaults.build_type}
+build_flags = 
+	${esp32_defaults.build_flags}
+	-D USE_BLE=1
+	-D DEFAULT_OT_IN_GPIO=15
+	-D DEFAULT_OT_OUT_GPIO=23
+	-D DEFAULT_SENSOR_OUTDOOR_GPIO=0
+	-D DEFAULT_SENSOR_INDOOR_GPIO=0
+	-D DEFAULT_STATUS_LED_GPIO=11
+	-D DEFAULT_OT_RX_LED_GPIO=10
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}
+
+[env:otthing] 
+platform = ${esp32_defaults.platform}
+platform_packages = ${esp32_defaults.platform_packages}
+board = lolin_c3_mini
+board_build.partitions = ${esp32_defaults.board_build.partitions}
 lib_deps = 
 	${esp32_defaults.lib_deps}
-	;${esp32_defaults.nimble_lib}
+	${esp32_defaults.nimble_lib}
 lib_ignore = ${esp32_defaults.lib_ignore}
 extra_scripts = ${esp32_defaults.extra_scripts}
 build_unflags = 
@@ -299,5 +366,14 @@ build_unflags =
 build_type = ${esp32_defaults.build_type}
 build_flags = 
 	${esp32_defaults.build_flags}
-	; Currently the NimBLE library is incompatible with ESP32 C6
-	;-D USE_BLE=1
+	-D CONFIG_BT_NIMBLE_EXT_ADV=1
+	-D USE_BLE=1
+	-D DEFAULT_OT_IN_GPIO=3
+	-D DEFAULT_OT_OUT_GPIO=1
+;	-D DEFAULT_SENSOR_OUTDOOR_GPIO=0
+;	-D DEFAULT_SENSOR_INDOOR_GPIO=1
+	-D DEFAULT_STATUS_LED_GPIO=8
+	-D DEFAULT_OT_RX_LED_GPIO=2
+	-D OT_BYPASS_RELAY_GPIO=20
+check_tool = ${esp32_defaults.check_tool}
+check_flags = ${esp32_defaults.check_flags}
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -0,0 +1,33 @@
+# Source:
+# https://github.com/pioarduino/platform-espressif32/tree/main/examples/espidf-arduino-h2zero-BLE_scan
+
+CONFIG_FREERTOS_HZ=1000
+CONFIG_MBEDTLS_PSK_MODES=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE=y
+
+#
+# BT config
+CONFIG_BT_ENABLED=y
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
+CONFIG_BT_NIMBLE_ENABLED=y
+
+#
+# Arduino Configuration
+CONFIG_AUTOSTART_ARDUINO=y
+CONFIG_ARDUINO_SELECTIVE_COMPILATION=y
+CONFIG_ARDUINO_SELECTIVE_Zigbee=n
+CONFIG_ARDUINO_SELECTIVE_Matter=n
+CONFIG_ARDUINO_SELECTIVE_WiFiProv=n
+CONFIG_ARDUINO_SELECTIVE_BLE=n
+CONFIG_ARDUINO_SELECTIVE_BluetoothSerial=n
+CONFIG_ARDUINO_SELECTIVE_SimpleBLE=n
+CONFIG_ARDUINO_SELECTIVE_RainMaker=n
+CONFIG_ARDUINO_SELECTIVE_OpenThread=n
+CONFIG_ARDUINO_SELECTIVE_Insights=n
--- a/src/HaHelper.h
+++ b/src/HaHelper.h
@@ -3,8 +3,8 @@

 class HaHelper : public HomeAssistantHelper {
 public:
-  static const byte TEMP_SOURCE_HEATING = 0;
-  static const byte TEMP_SOURCE_INDOOR = 1;
+  static const uint8_t TEMP_SOURCE_HEATING = 0;
+  static const uint8_t TEMP_SOURCE_INDOOR = 1;
  static const char AVAILABILITY_OT_CONN[];
  static const char AVAILABILITY_SENSOR_CONN[];

@@ -181,7 +181,7 @@ public:
    if (sSensor.type == Sensors::Type::BLUETOOTH) {
      // available state topic
      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = doc[FPSTR(HA_STATE_TOPIC)];
-      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_SENSOR_CONN;
+      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_SENSOR_CONN, true);

      String sName = sSensor.name;
      switch (vType) {
@@ -254,7 +254,7 @@ public:
    } else {
      // available state topic
      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = doc[FPSTR(HA_STATE_TOPIC)];
-      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_SENSOR_CONN;
+      doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_SENSOR_CONN, true);

      doc[FPSTR(HA_NAME)] = sSensor.name;
      doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.value|float(0)|round(2) }}");
@@ -262,7 +262,7 @@ public:

    // object id's
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];

    const String& configTopic = this->makeConfigTopic(
      sSensor.type == Sensors::Type::MANUAL ? FPSTR(HA_ENTITY_NUMBER) : FPSTR(HA_ENTITY_SENSOR),
@@ -324,7 +324,7 @@ public:

    // object id's
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];

    // state topic
    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
@@ -371,7 +371,7 @@ public:

    // object id's
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];

    // state topic
    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
@@ -395,7 +395,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
+    //doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
    doc[FPSTR(HA_STATE_CLASS)] = FPSTR(HA_STATE_CLASS_MEASUREMENT);
    doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
    doc[FPSTR(HA_ICON)] = F("mdi:signal");
@@ -422,7 +422,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_turbo"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Turbo heating");
    doc[FPSTR(HA_ICON)] = F("mdi:rocket-launch-outline");
@@ -444,7 +444,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_hysteresis"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -476,7 +476,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_turbo_factor"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("power_factor");
    doc[FPSTR(HA_NAME)] = F("Heating turbo factor");
@@ -500,7 +500,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -534,7 +534,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -569,7 +569,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -603,7 +603,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -638,7 +638,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID");
    doc[FPSTR(HA_ICON)] = F("mdi:chart-bar-stacked");
@@ -660,7 +660,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_p"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor P");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-p-circle-outline");
@@ -683,7 +683,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_i"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor I");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-i-circle-outline");
@@ -706,7 +706,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_d"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor D");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-d-circle-outline");
@@ -729,7 +729,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_dt"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("duration");
    doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("s");
@@ -754,7 +754,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -788,7 +788,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -823,7 +823,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm");
    doc[FPSTR(HA_ICON)] = F("mdi:sun-snowflake-variant");
@@ -845,7 +845,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_n"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor N");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-n-circle-outline");
@@ -868,7 +868,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_k"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor K");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-k-circle-outline");
@@ -894,7 +894,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_t"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor T");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-t-circle-outline");
@@ -917,7 +917,7 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("status"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Status");
@@ -935,7 +935,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("emergency"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Emergency");
@@ -953,7 +953,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("ot_status"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("connectivity");
    doc[FPSTR(HA_NAME)] = F("Opentherm status");
@@ -970,11 +970,11 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_OT_CONN;
+    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("Heating");
@@ -991,11 +991,11 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_OT_CONN;
+    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("DHW");
@@ -1012,11 +1012,11 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_OT_CONN;
+    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("flame"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("Flame");
@@ -1033,11 +1033,11 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_OT_CONN;
+    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("fault"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Fault");
@@ -1054,11 +1054,11 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_OT_CONN;
+    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Diagnostic");
@@ -1076,7 +1076,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("ext_pump"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("External pump");
@@ -1097,7 +1097,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("fault_code"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_NAME)] = F("Fault code");
    doc[FPSTR(HA_ICON)] = F("mdi:cog-box");
@@ -1117,7 +1117,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("diagnostic_code"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_NAME)] = F("Diagnostic code");
    doc[FPSTR(HA_ICON)] = F("mdi:information-box");
@@ -1134,7 +1134,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RSSI));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
    doc[FPSTR(HA_STATE_CLASS)] = FPSTR(HA_STATE_CLASS_MEASUREMENT);
@@ -1154,7 +1154,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("uptime"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("duration");
    doc[FPSTR(HA_STATE_CLASS)] = F("total_increasing");
@@ -1170,12 +1170,12 @@ public:
  }


-  bool publishClimateHeating(UnitSystem unit = UnitSystem::METRIC, byte minTemp = 20, byte maxTemp = 90, bool enabledByDefault = true) {
+  bool publishClimateHeating(UnitSystem unit = UnitSystem::METRIC, uint8_t minTemp = 20, uint8_t maxTemp = 90, bool enabledByDefault = true) {
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_NAME)] = F("Heating");
    doc[FPSTR(HA_ICON)] = F("mdi:radiator");

@@ -1215,19 +1215,19 @@ public:

    doc[FPSTR(HA_MIN_TEMP)] = minTemp;
    doc[FPSTR(HA_MAX_TEMP)] = maxTemp;
-    doc[FPSTR(HA_TEMP_STEP)] = 0.5f;
+    doc[FPSTR(HA_TEMP_STEP)] = 0.1f;
    doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
    doc.shrinkToFit();

    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_CLIMATE), F("heating"), '_').c_str(), doc);
  }

-  bool publishClimateDhw(UnitSystem unit = UnitSystem::METRIC, byte minTemp = 40, byte maxTemp = 60, bool enabledByDefault = true) {
+  bool publishClimateDhw(UnitSystem unit = UnitSystem::METRIC, uint8_t minTemp = 40, uint8_t maxTemp = 60, bool enabledByDefault = true) {
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_NAME)] = F("DHW");
    doc[FPSTR(HA_ICON)] = F("mdi:faucet");

@@ -1272,7 +1272,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RESTART));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Restart");
@@ -1292,7 +1292,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_fault"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Reset fault");
@@ -1312,7 +1312,7 @@ public:
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_diagnostic"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Reset diagnostic");
--- a/src/MainTask.h
+++ b/src/MainTask.h
@@ -29,6 +29,7 @@ protected:
  enum class PumpStartReason {NONE, HEATING, ANTISTUCK};

  Blinker* blinker = nullptr;
+  unsigned long miscRunned = 0;
  unsigned long lastHeapInfo = 0;
  unsigned int minFreeHeap = 0;
  unsigned int minMaxFreeBlockHeap = 0;
@@ -38,9 +39,12 @@ protected:
  unsigned long heatingDisabledTime = 0;
  PumpStartReason extPumpStartReason = PumpStartReason::NONE;
  unsigned long externalPumpStartTime = 0;
+  bool ntpStarted = false;
  bool telnetStarted = false;
  bool emergencyDetected = false;
  unsigned long emergencyFlipTime = 0;
+  bool freezeDetected = false;
+  unsigned long freezeDetectedTime = 0;

  #if defined(ARDUINO_ARCH_ESP32)
  const char* getTaskName() override {
@@ -109,6 +113,16 @@ protected:
    }

    if (network->isConnected()) {
+      if (!this->ntpStarted) {
+        if (strlen(settings.system.ntp.server)) {
+          configTime(0, 0, settings.system.ntp.server);
+          setenv("TZ", settings.system.ntp.timezone, 1);
+          tzset();
+
+          this->ntpStarted = true;
+        }
+      }
+
      if (!this->telnetStarted && telnetStream != nullptr) {
        telnetStream->begin(23, false);
        this->telnetStarted = true;
@@ -124,6 +138,10 @@ protected:
      Sensors::setConnectionStatusByType(Sensors::Type::MANUAL, !settings.mqtt.enabled || vars.mqtt.connected, false);

    } else {
+      if (this->ntpStarted) {
+        this->ntpStarted = false;
+      }
+
      if (this->telnetStarted) {
        telnetStream->stop();
        this->telnetStarted = false;
@@ -135,17 +153,16 @@ protected:

      Sensors::setConnectionStatusByType(Sensors::Type::MANUAL, false, false);
    }
-    this->yield();

-    this->emergency();
+    this->yield();
+    if (this->misc()) {
+      this->yield();
+    }
    this->ledStatus();
-    this->cascadeControl();
-    this->externalPump();
-    this->yield();
-

    // telnet
    if (this->telnetStarted) {
+      this->yield();
      telnetStream->loop();
      this->yield();
    }
@@ -164,14 +181,27 @@ protected:

    // heap info
    this->heap();
+  }

+  bool misc() {
+    if (millis() - this->miscRunned < 1000) {
+      return false;
+    }

-    // restart
+    // restart if required
    if (this->restartSignalReceived && millis() - this->restartSignalReceivedTime > 15000) {
      this->restartSignalReceived = false;

      ESP.restart();
    }
+
+    this->heating();
+    this->emergency();
+    this->cascadeControl();
+    this->externalPump();
+    this->miscRunned = millis();
+    
+    return true;
  }

  void heap() {
@@ -181,6 +211,7 @@ protected:
    // critical heap
    if (!vars.states.restarting && (freeHeap < 2048 || maxFreeBlockHeap < 2048)) {
      this->restartSignalReceivedTime = millis();
+      this->restartSignalReceived = true;
      vars.states.restarting = true;
    }

@@ -212,6 +243,65 @@ protected:
    }
  }

+  void heating() {
+    // freeze protection
+    if (!settings.heating.enabled) {
+      float lowTemp = 255.0f;
+      uint8_t availableSensors = 0;
+
+      if (Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP)) {
+        auto value = Sensors::getMeanValueByPurpose(Sensors::Purpose::INDOOR_TEMP, Sensors::ValueType::PRIMARY);
+        if (value < lowTemp) {
+          lowTemp = value;
+        }
+        
+        availableSensors++;
+      }
+
+      if (Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::HEATING_TEMP)) {
+        auto value = Sensors::getMeanValueByPurpose(Sensors::Purpose::HEATING_TEMP, Sensors::ValueType::PRIMARY);
+        if (value < lowTemp) {
+          lowTemp = value;
+        }
+        
+        availableSensors++;
+      }
+
+      if (Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::HEATING_RETURN_TEMP)) {
+        auto value = Sensors::getMeanValueByPurpose(Sensors::Purpose::HEATING_RETURN_TEMP, Sensors::ValueType::PRIMARY);
+        if (value < lowTemp) {
+          lowTemp = value;
+        }
+
+        availableSensors++;
+      }
+
+      if (availableSensors && lowTemp <= settings.heating.freezeProtection.lowTemp) {
+        if (!this->freezeDetected) {
+          this->freezeDetected = true;
+          this->freezeDetectedTime = millis();
+
+        } else if (millis() - this->freezeDetectedTime > (settings.heating.freezeProtection.thresholdTime * 1000)) {
+          this->freezeDetected = false;
+          settings.heating.enabled = true;
+          fsSettings.update();
+
+          Log.sinfoln(
+            FPSTR(L_MAIN),
+            F("Heating turned on by freeze protection, current low temp: %.2f, threshold: %hhu"),
+            lowTemp, settings.heating.freezeProtection.lowTemp
+          );
+        }
+
+      } else if (this->freezeDetected) {
+        this->freezeDetected = false;
+      }
+
+    } else if (this->freezeDetected) {
+      this->freezeDetected = false;
+    }
+  }
+
  void emergency() {
    // flags
    uint8_t emergencyFlags = 0b00000000;
@@ -229,7 +319,7 @@ protected:
        emergencyFlags |= 0b00000010;
      }
      
-      if (settings.opentherm.nativeHeatingControl) {
+      if (settings.opentherm.options.nativeHeatingControl) {
        emergencyFlags |= 0b00000100;
      }
    }
@@ -519,7 +609,12 @@ protected:
      if (GPIO_IS_VALID(settings.externalPump.gpio)) {
        configuredGpio = settings.externalPump.gpio;
        pinMode(configuredGpio, OUTPUT);
-        digitalWrite(configuredGpio, LOW);
+        digitalWrite(
+          configuredGpio,
+          settings.externalPump.invertState
+            ? HIGH 
+            : LOW
+        );

      } else if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
        configuredGpio = GPIO_IS_NOT_CONFIGURED;
@@ -547,7 +642,12 @@ protected:
    
    if (!settings.externalPump.use) {
      if (vars.externalPump.state) {
-        digitalWrite(configuredGpio, LOW);
+        digitalWrite(
+          configuredGpio,
+          settings.externalPump.invertState
+            ? HIGH 
+            : LOW
+        );

        vars.externalPump.state = false;
        vars.externalPump.lastEnabledTime = millis();
@@ -560,7 +660,12 @@ protected:

    if (vars.externalPump.state && !this->heatingEnabled) {
      if (this->extPumpStartReason == MainTask::PumpStartReason::HEATING && millis() - this->heatingDisabledTime > (settings.externalPump.postCirculationTime * 1000u)) {
-        digitalWrite(configuredGpio, LOW);
+        digitalWrite(
+          configuredGpio,
+          settings.externalPump.invertState
+            ? HIGH 
+            : LOW
+        );

        vars.externalPump.state = false;
        vars.externalPump.lastEnabledTime = millis();
@@ -568,7 +673,12 @@ protected:
        Log.sinfoln(FPSTR(L_EXTPUMP), F("Disabled: expired post circulation time"));

      } else if (this->extPumpStartReason == MainTask::PumpStartReason::ANTISTUCK && millis() - this->externalPumpStartTime >= (settings.externalPump.antiStuckTime * 1000u)) {
-        digitalWrite(configuredGpio, LOW);
+        digitalWrite(
+          configuredGpio,
+          settings.externalPump.invertState
+            ? HIGH 
+            : LOW
+        );

        vars.externalPump.state = false;
        vars.externalPump.lastEnabledTime = millis();
@@ -584,7 +694,12 @@ protected:
      this->externalPumpStartTime = millis();
      this->extPumpStartReason = MainTask::PumpStartReason::HEATING;

-      digitalWrite(configuredGpio, HIGH);
+      digitalWrite(
+        configuredGpio,
+        settings.externalPump.invertState
+          ? LOW 
+          : HIGH
+      );

      Log.sinfoln(FPSTR(L_EXTPUMP), F("Enabled: heating on"));

@@ -593,7 +708,12 @@ protected:
      this->externalPumpStartTime = millis();
      this->extPumpStartReason = MainTask::PumpStartReason::ANTISTUCK;

-      digitalWrite(configuredGpio, HIGH);
+      digitalWrite(
+        configuredGpio,
+        settings.externalPump.invertState
+          ? LOW 
+          : HIGH
+      );

      Log.sinfoln(FPSTR(L_EXTPUMP), F("Enabled: anti stuck"));
    }
--- a/src/MqttTask.h
+++ b/src/MqttTask.h
@@ -70,8 +70,8 @@ public:
    this->prevPubVarsTime = 0;
  }

-  inline void rebuildHaEntity(uint8_t sensorId, Sensors::Settings& prevSettings) {
-    this->queueRebuildingHaEntities[sensorId] = prevSettings;
+  inline void reconfigureSensor(uint8_t sensorId, Sensors::Settings& prevSettings) {
+    this->queueReconfigureSensors[sensorId] = prevSettings;
  }

 protected:
@@ -81,7 +81,7 @@ protected:
  MqttWriter* writer = nullptr;
  UnitSystem currentUnitSystem = UnitSystem::METRIC;
  bool currentHomeAssistantDiscovery = false;
-  std::unordered_map<uint8_t, Sensors::Settings> queueRebuildingHaEntities;
+  std::unordered_map<uint8_t, Sensors::Settings> queueReconfigureSensors;
  unsigned short readyForSendTime = 30000;
  unsigned long lastReconnectTime = 0;
  unsigned long connectedTime = 0;
@@ -120,7 +120,6 @@ protected:
    #endif

    // client settings
-    this->client->setKeepAliveInterval(15000);
    this->client->setTxPayloadSize(256);
    #ifdef ARDUINO_ARCH_ESP8266
    this->client->setConnectionTimeout(1000);
@@ -197,14 +196,14 @@ protected:

      this->haHelper->setDevicePrefix(settings.mqtt.prefix);
      this->haHelper->updateCachedTopics();
+
      this->client->stop();
+      this->client->setKeepAliveInterval(settings.mqtt.interval * 10000);
      this->client->setId(networkSettings.hostname);
      this->client->setUsernamePassword(settings.mqtt.user, settings.mqtt.password);
-
      this->client->beginWill(this->haHelper->getDeviceTopic(F("status")).c_str(), 7, true, 1);
      this->client->print(F("offline"));
      this->client->endWill();
-
      this->client->connect(settings.mqtt.server, settings.mqtt.port);
      this->lastReconnectTime = millis();
      this->yield();
@@ -277,8 +276,8 @@ protected:
        this->publishNonStaticHaEntities();
      }

-
-      for (auto& [sensorId, prevSettings] : this->queueRebuildingHaEntities) {
+      // rebuilding ha configs
+      for (auto& [sensorId, prevSettings] : this->queueReconfigureSensors) {
        Log.sinfoln(FPSTR(L_MQTT_HA), F("Rebuilding config for sensor #%hhu '%s'"), sensorId, prevSettings.name);

        // delete old config
@@ -298,15 +297,6 @@ protected:
              this->haHelper->deleteSignalQualityDynamicSensor(prevSettings);
              this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::TEMPERATURE);
              break;
-            
-            case Sensors::Type::MANUAL:
-              this->client->unsubscribe(
-                this->haHelper->getDeviceTopic(
-                  F("sensors"),
-                  Sensors::makeObjectId(prevSettings.name).c_str(),
-                  F("set")
-                ).c_str()
-              );

            default:
              this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::PRIMARY);
@@ -334,26 +324,51 @@ protected:
            this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
            this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
            break;
-
-          case Sensors::Type::MANUAL: 
-            this->client->subscribe(
-              this->haHelper->getDeviceTopic(
-                F("sensors"),
-                Sensors::makeObjectId(prevSettings.name).c_str(),
-                F("set")
-              ).c_str()
-            );
          
          default:
            this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
        }
      }
-      this->queueRebuildingHaEntities.clear();

    } else if (this->currentHomeAssistantDiscovery) {
      this->currentHomeAssistantDiscovery = false;
    }

+    // reconfigure manual sensors
+    for (auto& [sensorId, prevSettings] : this->queueReconfigureSensors) {
+      // unsubscribe from old topic
+      if (strlen(prevSettings.name) && prevSettings.enabled) {
+        if (prevSettings.type == Sensors::Type::MANUAL) {
+          this->client->unsubscribe(
+            this->haHelper->getDeviceTopic(
+              F("sensors"),
+              Sensors::makeObjectId(prevSettings.name).c_str(),
+              F("set")
+            ).c_str()
+          );
+        }
+      }
+
+      if (!Sensors::hasEnabledAndValid(sensorId)) {
+        continue;
+      }
+
+      // subscribe to new topic
+      auto& sSettings = Sensors::settings[sensorId];
+      if (sSettings.type == Sensors::Type::MANUAL) {
+        this->client->subscribe(
+          this->haHelper->getDeviceTopic(
+            F("sensors"),
+            Sensors::makeObjectId(sSettings.name).c_str(),
+            F("set")
+          ).c_str()
+        );
+      }
+    }
+
+    // clear queue
+    this->queueReconfigureSensors.clear();
+
    if (this->newConnection) {
      this->newConnection = false;
    }
@@ -367,6 +382,26 @@ protected:

    this->client->subscribe(this->haHelper->getDeviceTopic(F("settings/set")).c_str());
    this->client->subscribe(this->haHelper->getDeviceTopic(F("state/set")).c_str());
+
+    // subscribe to manual sensors
+    for (uint8_t sensorId = 0; sensorId <= Sensors::getMaxSensorId(); sensorId++) {
+      if (!Sensors::hasEnabledAndValid(sensorId)) {
+        continue;
+      }
+
+      auto& sSettings = Sensors::settings[sensorId];
+      if (sSettings.type != Sensors::Type::MANUAL) {
+        continue;
+      }
+
+      this->client->subscribe(
+        this->haHelper->getDeviceTopic(
+          F("sensors"),
+          Sensors::makeObjectId(sSettings.name).c_str(),
+          F("set")
+        ).c_str()
+      );
+    }
  }

  void onDisconnect() {
@@ -514,15 +549,6 @@ protected:
          this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
          this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
          break;
-
-        case Sensors::Type::MANUAL:
-          this->client->subscribe(
-            this->haHelper->getDeviceTopic(
-              F("sensors"),
-              Sensors::makeObjectId(sSettings.name).c_str(),
-              F("set")
-            ).c_str()
-          );
        
        default:
          this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
@@ -531,14 +557,14 @@ protected:
  }

  bool publishNonStaticHaEntities(bool force = false) {
-    static byte _heatingMinTemp, _heatingMaxTemp, _dhwMinTemp, _dhwMaxTemp = 0;
-    static bool _indoorTempControl, _dhwPresent = false;
+    static uint8_t _heatingMinTemp, _heatingMaxTemp, _dhwMinTemp, _dhwMaxTemp = 0;
+    static bool _indoorTempControl, _dhwSupport = false;

    bool published = false;
-    if (force || _dhwPresent != settings.opentherm.dhwPresent) {
-      _dhwPresent = settings.opentherm.dhwPresent;
+    if (force || _dhwSupport != settings.opentherm.options.dhwSupport) {
+      _dhwSupport = settings.opentherm.options.dhwSupport;

-      if (_dhwPresent) {
+      if (_dhwSupport) {
        this->haHelper->publishInputDhwMinTemp(settings.system.unitSystem);
        this->haHelper->publishInputDhwMaxTemp(settings.system.unitSystem);
        this->haHelper->publishDhwState();
@@ -569,7 +595,7 @@ protected:
      published = true;
    }

-    if (_dhwPresent && (force || _dhwMinTemp != settings.dhw.minTemp || _dhwMaxTemp != settings.dhw.maxTemp)) {
+    if (_dhwSupport && (force || _dhwMinTemp != settings.dhw.minTemp || _dhwMaxTemp != settings.dhw.maxTemp)) {
      _dhwMinTemp = settings.dhw.minTemp;
      _dhwMaxTemp = settings.dhw.maxTemp;

--- a/src/OpenThermTask.h
+++ b/src/OpenThermTask.h
--- a/src/PortalTask.h
+++ b/src/PortalTask.h
@@ -1,10 +1,12 @@
 //#define PORTAL_CACHE "max-age=86400"
 #define PORTAL_CACHE nullptr
 #ifdef ARDUINO_ARCH_ESP8266
+#include <ESP8266mDNS.h>
 #include <ESP8266WebServer.h>
 #include <Updater.h>
 using WebServer = ESP8266WebServer;
 #else
+#include <ESPmDNS.h>
 #include <WebServer.h>
 #include <Update.h>
 #endif
@@ -53,7 +55,7 @@ protected:
  bool webServerEnabled = false;
  bool dnsServerEnabled = false;
  unsigned long webServerChangeState = 0;
-  unsigned long dnsServerChangeState = 0;
+  bool mDnsState = false;

  #if defined(ARDUINO_ARCH_ESP32)
  const char* getTaskName() override {
@@ -616,7 +618,7 @@ protected:
      }

      if (changed) {
-        tMqtt->rebuildHaEntity(sensorId, prevSettings);
+        tMqtt->reconfigureSensor(sensorId, prevSettings);
        fsSensorsSettings.update();
      }
    });
@@ -858,6 +860,7 @@ protected:
      }
    });

+    this->webServer->serveStatic("/robots.txt", LittleFS, "/static/robots.txt", PORTAL_CACHE);
    this->webServer->serveStatic("/favicon.ico", LittleFS, "/static/images/favicon.ico", PORTAL_CACHE);
    this->webServer->serveStatic("/static", LittleFS, "/static", PORTAL_CACHE);
  }
@@ -872,6 +875,16 @@ protected:
      this->startWebServer();
      Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Started: AP up or STA connected"));

+      // Enabling mDNS
+      if (!this->mDnsState && settings.portal.mdns) {
+        if (MDNS.begin(networkSettings.hostname)) {
+          MDNS.addService("http", "tcp", 80);
+          this->mDnsState = true;
+
+          Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS enabled and service added"));
+        }
+      }
+
      #ifdef ARDUINO_ARCH_ESP8266
      ::optimistic_yield(1000);
      #endif
@@ -880,13 +893,29 @@ protected:
      this->stopWebServer();
      Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Stopped: AP and STA down"));

+      // Disabling mDNS
+      if (this->mDnsState) {
+        MDNS.end();
+        this->mDnsState = false;
+
+        Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS disabled"));
+      }
+
      #ifdef ARDUINO_ARCH_ESP8266
      ::optimistic_yield(1000);
      #endif
    }

+    // Disabling mDNS if disabled in settings
+    if (this->mDnsState && !settings.portal.mdns) {
+      MDNS.end();
+      this->mDnsState = false;
+
+      Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS disabled"));
+    }
+
    // dns server
-    if (!this->stateDnsServer() && this->stateWebServer() && network->isApEnabled() && network->hasApClients() && millis() - this->dnsServerChangeState >= this->changeStateInterval) {
+    if (!this->stateDnsServer() && !network->isConnected() && network->isApEnabled() && this->stateWebServer()) {
      this->startDnsServer();
      Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Started: AP up"));
      
@@ -894,9 +923,9 @@ protected:
      ::optimistic_yield(1000);
      #endif

-    } else if (this->stateDnsServer() && (!network->isApEnabled() || !this->stateWebServer())) {
+    } else if (this->stateDnsServer() && (network->isConnected() || !network->isApEnabled() || !this->stateWebServer())) {
      this->stopDnsServer();
-      Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Stopped: AP down"));
+      Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Stopped: AP down/STA connected"));

      #ifdef ARDUINO_ARCH_ESP8266
      ::optimistic_yield(1000);
@@ -1006,7 +1035,6 @@ protected:

    this->dnsServer->start(53, "*", network->getApIp());
    this->dnsServerEnabled = true;
-    this->dnsServerChangeState = millis();
  }

  void stopDnsServer() {
@@ -1017,6 +1045,5 @@ protected:
    //this->dnsServer->processNextRequest();
    this->dnsServer->stop();
    this->dnsServerEnabled = false;
-    this->dnsServerChangeState = millis();
  }
 };
--- a/src/RegulatorTask.h
+++ b/src/RegulatorTask.h
@@ -39,7 +39,7 @@ protected:
    this->indoorSensorsConnected = Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP);
    //this->outdoorSensorsConnected = Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::OUTDOOR_TEMP);

-    if (settings.equitherm.enabled || settings.pid.enabled || settings.opentherm.nativeHeatingControl) {
+    if (settings.equitherm.enabled || settings.pid.enabled || settings.opentherm.options.nativeHeatingControl) {
      vars.master.heating.indoorTempControl = true;
      vars.master.heating.minTemp = THERMOSTAT_INDOOR_MIN_TEMP;
      vars.master.heating.maxTemp = THERMOSTAT_INDOOR_MAX_TEMP;
@@ -60,11 +60,11 @@ protected:
    this->hysteresis();

    vars.master.heating.targetTemp = settings.heating.target;
-    vars.master.heating.setpointTemp = constrain(
+    vars.master.heating.setpointTemp = roundf(constrain(
      this->getHeatingSetpointTemp(),
      this->getHeatingMinSetpointTemp(),
      this->getHeatingMaxSetpointTemp()
-    );
+    ), 0);

    Sensors::setValueByType(
      Sensors::Type::HEATING_SETPOINT_TEMP, vars.master.heating.setpointTemp,
@@ -93,7 +93,7 @@ protected:
  void hysteresis() {
    bool useHyst = false;
    if (settings.heating.hysteresis > 0.01f && this->indoorSensorsConnected) {
-      useHyst = settings.equitherm.enabled || settings.pid.enabled || settings.opentherm.nativeHeatingControl;
+      useHyst = settings.equitherm.enabled || settings.pid.enabled || settings.opentherm.options.nativeHeatingControl;
    }

    if (useHyst) {
@@ -110,13 +110,13 @@ protected:
  }

  inline float getHeatingMinSetpointTemp() {
-    return settings.opentherm.nativeHeatingControl
+    return settings.opentherm.options.nativeHeatingControl
      ? vars.master.heating.minTemp
      : settings.heating.minTemp;
  }

  inline float getHeatingMaxSetpointTemp() {
-    return settings.opentherm.nativeHeatingControl
+    return settings.opentherm.options.nativeHeatingControl
      ? vars.master.heating.maxTemp
      : settings.heating.maxTemp;
  }
@@ -137,7 +137,7 @@ protected:
    if (vars.emergency.state) {
      return settings.emergency.target;

-    } else if (settings.opentherm.nativeHeatingControl) {
+    } else if (settings.opentherm.options.nativeHeatingControl) {
      return settings.heating.target;

    } else if (!settings.equitherm.enabled && !settings.pid.enabled) {
@@ -196,6 +196,7 @@ protected:
      //if (vars.parameters.heatingEnabled) {
      if (settings.heating.enabled && this->indoorSensorsConnected) {
        pidRegulator.Kp = settings.heating.turbo ? 0.0f : settings.pid.p_factor;
+        pidRegulator.Ki = settings.pid.i_factor;
        pidRegulator.Kd = settings.pid.d_factor;

        pidRegulator.setLimits(settings.pid.minTemp, settings.pid.maxTemp);
@@ -203,12 +204,23 @@ protected:
        pidRegulator.input = vars.master.heating.indoorTemp;
        pidRegulator.setpoint = settings.heating.target;

-        if (fabsf(pidRegulator.Ki - settings.pid.i_factor) >= 0.0001f) {
+        /*if (fabsf(pidRegulator.Ki - settings.pid.i_factor) >= 0.0001f) {
          pidRegulator.Ki = settings.pid.i_factor;
          pidRegulator.integral = 0.0f;
          pidRegulator.getResultNow();

          Log.sinfoln(FPSTR(L_REGULATOR_PID), F("Integral sum has been reset"));
+        }*/
+
+        float error = pidRegulator.setpoint - pidRegulator.input;
+        bool hasDeadband = settings.pid.deadband.enabled 
+          && (error > -(settings.pid.deadband.thresholdHigh))
+          && (error < settings.pid.deadband.thresholdLow);
+
+        if (hasDeadband) {
+          pidRegulator.Kp *= settings.pid.deadband.p_multiplier;
+          pidRegulator.Ki *= settings.pid.deadband.i_multiplier;
+          pidRegulator.Kd *= settings.pid.deadband.d_multiplier;
        }

        float pidResult = pidRegulator.getResultTimer();
--- a/src/Sensors.h
+++ b/src/Sensors.h
@@ -25,6 +25,15 @@ public:
    OT_SOLAR_COLLECTOR_TEMP = 16,
    OT_FAN_SPEED_SETPOINT   = 17,
    OT_FAN_SPEED_CURRENT    = 18,
+
+    OT_BURNER_STARTS        = 19,
+    OT_DHW_BURNER_STARTS    = 20,
+    OT_HEATING_PUMP_STARTS  = 21,
+    OT_DHW_PUMP_STARTS      = 22,
+    OT_BURNER_HOURS         = 23,
+    OT_DHW_BURNER_HOURS     = 24,
+    OT_HEATING_PUMP_HOURS   = 25,
+    OT_DHW_PUMP_HOURS       = 26,
    
    NTC_10K_TEMP            = 50,
    DALLAS_TEMP             = 51,
@@ -46,6 +55,7 @@ public:
    EXHAUST_TEMP          = 7,
    MODULATION_LEVEL      = 8,

+    NUMBER                = 247,
    POWER_FACTOR          = 248,
    POWER                 = 249,
    FAN_SPEED             = 250,
@@ -128,7 +138,7 @@ public:
    }

    uint8_t amount = 0;
-    for (uint8_t id = 0; id < getMaxSensorId(); id++) {
+    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
      if (settings[id].type == type && (!onlyEnabled || settings[id].enabled)) {
        amount++;
      }
@@ -142,7 +152,7 @@ public:
      return 0;
    }

-    for (uint8_t id = 0; id < getMaxSensorId(); id++) {
+    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
      if (strcmp(settings[id].name, name) == 0) {
        return id;
      }
@@ -157,7 +167,7 @@ public:
    }

    String refObjectId;
-    for (uint8_t id = 0; id < getMaxSensorId(); id++) {
+    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
      Sensors::makeObjectId(refObjectId, settings[id].name);
      if (refObjectId.equals(objectId)) {
        return id;
@@ -237,7 +247,7 @@ public:
    uint8_t updated = 0;
    
    // read sensors data for current instance
-    for (uint8_t sensorId = 0; sensorId < getMaxSensorId(); sensorId++) {
+    for (uint8_t sensorId = 0; sensorId <= getMaxSensorId(); sensorId++) {
      auto& sSensor = settings[sensorId];
      
      // only target & valid sensors
@@ -301,7 +311,7 @@ public:
    uint8_t updated = 0;
    
    // read sensors data for current instance
-    for (uint8_t sensorId = 0; sensorId < getMaxSensorId(); sensorId++) {
+    for (uint8_t sensorId = 0; sensorId <= getMaxSensorId(); sensorId++) {
      auto& sSensor = settings[sensorId];
      
      // only target & valid sensors
@@ -324,13 +334,13 @@ public:

    uint8_t valueId = (uint8_t) valueType;
    if (!isValidValueId(valueId)) {
-      return false;
+      return 0;
    }
    
    float value = 0.0f;
    uint8_t amount = 0;

-    for (uint8_t id = 0; id < getMaxSensorId(); id++) {
+    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
      auto& sSensor = settings[id];
      auto& rSensor = results[id];

@@ -356,7 +366,7 @@ public:
      return 0;
    }

-    for (uint8_t id = 0; id < getMaxSensorId(); id++) {
+    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
      if (settings[id].purpose == purpose && results[id].connected) {
        return true;
      }
--- a/src/SensorsTask.h
+++ b/src/SensorsTask.h
--- a/src/Settings.h
+++ b/src/Settings.h
@@ -12,13 +12,13 @@ struct NetworkSettings {
  struct {
    char ssid[33] = DEFAULT_AP_SSID;
    char password[65] = DEFAULT_AP_PASSWORD;
-    byte channel = 6;
+    uint8_t channel = 6;
  } ap;

  struct {
    char ssid[33] = DEFAULT_STA_SSID;
    char password[65] = DEFAULT_STA_PASSWORD;
-    byte channel = 0;
+    uint8_t channel = 0;
  } sta;
 } networkSettings;

@@ -36,37 +36,51 @@ struct Settings {
      unsigned short port = DEFAULT_TELNET_PORT;
    } telnet;

+    struct {
+      char server[49] = "pool.ntp.org";
+      char timezone[49] = "UTC0";
+    } ntp;
+
    UnitSystem unitSystem = UnitSystem::METRIC;
-    byte statusLedGpio = DEFAULT_STATUS_LED_GPIO;
+    uint8_t statusLedGpio = DEFAULT_STATUS_LED_GPIO;
  } system;

  struct {
    bool auth = false;
    char login[13] = DEFAULT_PORTAL_LOGIN;
    char password[33] = DEFAULT_PORTAL_PASSWORD;
+    bool mdns = true;
  } portal;

  struct {
    UnitSystem unitSystem = UnitSystem::METRIC;
-    byte inGpio = DEFAULT_OT_IN_GPIO;
-    byte outGpio = DEFAULT_OT_OUT_GPIO;
-    byte rxLedGpio = DEFAULT_OT_RX_LED_GPIO;
+    uint8_t inGpio = DEFAULT_OT_IN_GPIO;
+    uint8_t outGpio = DEFAULT_OT_OUT_GPIO;
+    uint8_t rxLedGpio = DEFAULT_OT_RX_LED_GPIO;
    uint8_t memberId = 0;
    uint8_t flags = 0;
-    uint8_t maxModulation = 100;
    float minPower = 0.0f;
    float maxPower = 0.0f;

-    bool dhwPresent = true;
-    bool summerWinterMode = false;
-    bool heatingCh2Enabled = true;
-    bool heatingCh1ToCh2 = false;
-    bool dhwToCh2 = false;
-    bool dhwBlocking = false;
-    bool modulationSyncWithHeating = false;
-    bool getMinMaxTemp = true;
-    bool nativeHeatingControl = false;
-    bool immergasFix = false;
+    struct {
+      bool dhwSupport = true;
+      bool coolingSupport = false;
+      bool summerWinterMode = false;
+      bool heatingStateToSummerWinterMode = false;
+      bool ch2AlwaysEnabled = true;
+      bool heatingToCh2 = false;
+      bool dhwToCh2 = false;
+      bool dhwBlocking = false;
+      bool dhwStateAsDhwBlocking = false;
+      bool maxTempSyncWithTargetTemp = true;
+      bool getMinMaxTemp = true;
+      bool ignoreDiagState = false;
+      bool autoFaultReset = false;
+      bool autoDiagReset = false;
+      bool setDateAndTime = false;
+      bool nativeHeatingControl = false;
+      bool immergasFix = false;
+    } options;
  } opentherm;

  struct {
@@ -91,25 +105,51 @@ struct Settings {
    float target = DEFAULT_HEATING_TARGET_TEMP;
    float hysteresis = 0.5f;
    float turboFactor = 7.5f;
-    byte minTemp = DEFAULT_HEATING_MIN_TEMP;
-    byte maxTemp = DEFAULT_HEATING_MAX_TEMP;
+    uint8_t minTemp = DEFAULT_HEATING_MIN_TEMP;
+    uint8_t maxTemp = DEFAULT_HEATING_MAX_TEMP;
+    uint8_t maxModulation = 100;
+
+    struct {
+      uint8_t highTemp = 95;
+      uint8_t lowTemp = 90;
+    } overheatProtection;
+
+    struct {
+      uint8_t lowTemp = 10;
+      unsigned short thresholdTime = 600;
+    } freezeProtection;
  } heating;

  struct {
    bool enabled = true;
    float target = DEFAULT_DHW_TARGET_TEMP;
-    byte minTemp = DEFAULT_DHW_MIN_TEMP;
-    byte maxTemp = DEFAULT_DHW_MAX_TEMP;
+    uint8_t minTemp = DEFAULT_DHW_MIN_TEMP;
+    uint8_t maxTemp = DEFAULT_DHW_MAX_TEMP;
+    uint8_t maxModulation = 100;
+    
+    struct {
+      uint8_t highTemp = 95;
+      uint8_t lowTemp = 90;
+    } overheatProtection;
  } dhw;

  struct {
    bool enabled = false;
    float p_factor = 2.0f;
-    float i_factor = 0.0055f;
+    float i_factor = 0.002f;
    float d_factor = 0.0f;
-    unsigned short dt = 180;
+    unsigned short dt = 300;
    short minTemp = 0;
    short maxTemp = DEFAULT_HEATING_MAX_TEMP;
+
+    struct {
+      bool enabled = true;
+      float p_multiplier = 1.0f;
+      float i_multiplier = 0.05f;
+      float d_multiplier = 1.0f;
+      float thresholdHigh = 0.5f;
+      float thresholdLow = 1.0f;
+    } deadband;
  } pid;

  struct {
@@ -121,7 +161,8 @@ struct Settings {

  struct {
    bool use = false;
-    byte gpio = DEFAULT_EXT_PUMP_GPIO;
+    uint8_t gpio = DEFAULT_EXT_PUMP_GPIO;
+    bool invertState = false;
    unsigned short postCirculationTime = 600;
    unsigned int antiStuckInterval = 2592000;
    unsigned short antiStuckTime = 300;
@@ -130,15 +171,15 @@ struct Settings {
  struct {
    struct {
      bool enabled = false;
-      byte gpio = GPIO_IS_NOT_CONFIGURED;
-      byte invertState = false;
+      uint8_t gpio = GPIO_IS_NOT_CONFIGURED;
+      bool invertState = false;
      unsigned short thresholdTime = 60;
    } input;

    struct {
      bool enabled = false;
-      byte gpio = GPIO_IS_NOT_CONFIGURED;
-      byte invertState = false;
+      uint8_t gpio = GPIO_IS_NOT_CONFIGURED;
+      bool invertState = false;
      unsigned short thresholdTime = 60;
      bool onFault = true;
      bool onLossConnection = true;
@@ -255,6 +296,7 @@ struct Variables {
      bool blocking = false;
      bool enabled = false;
      bool indoorTempControl = false;
+      bool overheat = false;
      float setpointTemp = 0.0f;
      float targetTemp = 0.0f;
      float currentTemp = 0.0f;
@@ -267,6 +309,7 @@ struct Variables {

    struct {
      bool enabled = false;
+      bool overheat = false;
      float targetTemp = 0.0f;
      float currentTemp = 0.0f;
      float returnTemp = 0.0f;
@@ -290,6 +333,11 @@ struct Variables {
    float pressure = 0.0f;
    float heatExchangerTemp = 0.0f;

+    struct {
+      bool active = false;
+      uint8_t setpoint = 0;
+    } cooling;
+
    struct {
      bool active = false;
      uint8_t code = 0;
@@ -329,6 +377,17 @@ struct Variables {
      uint16_t supply = 0;
    } fanSpeed;

+    struct {
+      uint16_t burnerStarts = 0;
+      uint16_t dhwBurnerStarts = 0;
+      uint16_t heatingPumpStarts = 0;
+      uint16_t dhwPumpStarts = 0;
+      uint16_t burnerHours = 0;
+      uint16_t dhwBurnerHours = 0;
+      uint16_t heatingPumpHours = 0;
+      uint16_t dhwPumpHours = 0;
+    } stats;
+
    struct {
      bool active = false;
      bool enabled = false;
@@ -354,6 +413,7 @@ struct Variables {
    } dhw;

    struct {
+      bool active = false;
      bool enabled = false;
      float targetTemp = 0.0f;
      float currentTemp = 0.0f;
--- a/src/defines.h
+++ b/src/defines.h
@@ -16,7 +16,7 @@

 #define THERMOSTAT_INDOOR_DEFAULT_TEMP  20
 #define THERMOSTAT_INDOOR_MIN_TEMP      5
-#define THERMOSTAT_INDOOR_MAX_TEMP      30
+#define THERMOSTAT_INDOOR_MAX_TEMP      40

 #define DEFAULT_NTC_NOMINAL_RESISTANCE  10000.0f
 #define DEFAULT_NTC_NOMINAL_TEMP        25.0f
@@ -55,7 +55,7 @@
 #endif

 #ifndef DEFAULT_HOSTNAME
-  #define DEFAULT_HOSTNAME "opentherm"
+  #define DEFAULT_HOSTNAME ""
 #endif

 #ifndef DEFAULT_AP_SSID
@@ -111,7 +111,7 @@
 #endif

 #ifndef DEFAULT_MQTT_PREFIX
-  #define DEFAULT_MQTT_PREFIX "opentherm"
+  #define DEFAULT_MQTT_PREFIX ""
 #endif

 #ifndef DEFAULT_OT_IN_GPIO
--- a/src/idf_component.yml
+++ b/src/idf_component.yml
@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.3.2"
+  h2zero/esp-nimble-cpp: ">=2.2.1"
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -102,6 +102,12 @@ void setup() {
      break;
  }

+  // generate hostname if it is empty
+  if (!strlen(networkSettings.hostname)) {
+    strcpy(networkSettings.hostname, getChipId("otgateway-").c_str());
+    fsNetworkSettings.update();
+  }
+
  network = (new NetworkMgr)
    ->setHostname(networkSettings.hostname)
    ->setStaCredentials(
@@ -148,6 +154,12 @@ void setup() {
      break;
  }

+  // generate mqtt prefix if it is empty
+  if (!strlen(settings.mqtt.prefix)) {
+    strcpy(settings.mqtt.prefix, getChipId("otgateway_").c_str());
+    fsSettings.update();
+  }
+
  // Logs settings
  if (!settings.system.serial.enabled) {
    Serial.end();
--- a/src/strings.h
+++ b/src/strings.h
@@ -3,192 +3,216 @@
  #define PROGMEM 
 #endif

-const char L_SETTINGS[]                        PROGMEM = "SETTINGS";
-const char L_SETTINGS_OT[]                     PROGMEM = "SETTINGS.OT";
-const char L_SETTINGS_DHW[]                    PROGMEM = "SETTINGS.DHW";
-const char L_SETTINGS_HEATING[]                PROGMEM = "SETTINGS.HEATING";
-const char L_NETWORK[]                         PROGMEM = "NETWORK";
-const char L_NETWORK_SETTINGS[]                PROGMEM = "NETWORK.SETTINGS";
-const char L_PORTAL_WEBSERVER[]                PROGMEM = "PORTAL.WEBSERVER";
-const char L_PORTAL_DNSSERVER[]                PROGMEM = "PORTAL.DNSSERVER";
-const char L_PORTAL_CAPTIVE[]                  PROGMEM = "PORTAL.CAPTIVE";
-const char L_PORTAL_OTA[]                      PROGMEM = "PORTAL.OTA";
-const char L_MAIN[]                            PROGMEM = "MAIN";
-const char L_MQTT[]                            PROGMEM = "MQTT";
-const char L_MQTT_HA[]                         PROGMEM = "MQTT.HA";
-const char L_MQTT_MSG[]                        PROGMEM = "MQTT.MSG";
-const char L_OT[]                              PROGMEM = "OT";
-const char L_OT_DHW[]                          PROGMEM = "OT.DHW";
-const char L_OT_HEATING[]                      PROGMEM = "OT.HEATING";
-const char L_OT_CH2[]                          PROGMEM = "OT.CH2";
-const char L_SENSORS[]                         PROGMEM = "SENSORS";
-const char L_SENSORS_SETTINGS[]                PROGMEM = "SENSORS.SETTINGS";
-const char L_SENSORS_DALLAS[]                  PROGMEM = "SENSORS.DALLAS";
-const char L_SENSORS_NTC[]                     PROGMEM = "SENSORS.NTC";
-const char L_SENSORS_BLE[]                     PROGMEM = "SENSORS.BLE";
-const char L_REGULATOR[]                       PROGMEM = "REGULATOR";
-const char L_REGULATOR_PID[]                   PROGMEM = "REGULATOR.PID";
-const char L_REGULATOR_EQUITHERM[]             PROGMEM = "REGULATOR.EQUITHERM";
-const char L_CASCADE_INPUT[]                   PROGMEM = "CASCADE.INPUT";
-const char L_CASCADE_OUTPUT[]                  PROGMEM = "CASCADE.OUTPUT";
-const char L_EXTPUMP[]                         PROGMEM = "EXTPUMP";
+const char L_SETTINGS[]                             PROGMEM = "SETTINGS";
+const char L_SETTINGS_OT[]                          PROGMEM = "SETTINGS.OT";
+const char L_SETTINGS_DHW[]                         PROGMEM = "SETTINGS.DHW";
+const char L_SETTINGS_HEATING[]                     PROGMEM = "SETTINGS.HEATING";
+const char L_NETWORK[]                              PROGMEM = "NETWORK";
+const char L_NETWORK_SETTINGS[]                     PROGMEM = "NETWORK.SETTINGS";
+const char L_PORTAL_WEBSERVER[]                     PROGMEM = "PORTAL.WEBSERVER";
+const char L_PORTAL_DNSSERVER[]                     PROGMEM = "PORTAL.DNSSERVER";
+const char L_PORTAL_CAPTIVE[]                       PROGMEM = "PORTAL.CAPTIVE";
+const char L_PORTAL_OTA[]                           PROGMEM = "PORTAL.OTA";
+const char L_MAIN[]                                 PROGMEM = "MAIN";
+const char L_MQTT[]                                 PROGMEM = "MQTT";
+const char L_MQTT_HA[]                              PROGMEM = "MQTT.HA";
+const char L_MQTT_MSG[]                             PROGMEM = "MQTT.MSG";
+const char L_OT[]                                   PROGMEM = "OT";
+const char L_OT_DHW[]                               PROGMEM = "OT.DHW";
+const char L_OT_HEATING[]                           PROGMEM = "OT.HEATING";
+const char L_OT_CH2[]                               PROGMEM = "OT.CH2";
+const char L_SENSORS[]                              PROGMEM = "SENSORS";
+const char L_SENSORS_SETTINGS[]                     PROGMEM = "SENSORS.SETTINGS";
+const char L_SENSORS_DALLAS[]                       PROGMEM = "SENSORS.DALLAS";
+const char L_SENSORS_NTC[]                          PROGMEM = "SENSORS.NTC";
+const char L_SENSORS_BLE[]                          PROGMEM = "SENSORS.BLE";
+const char L_REGULATOR[]                            PROGMEM = "REGULATOR";
+const char L_REGULATOR_PID[]                        PROGMEM = "REGULATOR.PID";
+const char L_REGULATOR_EQUITHERM[]                  PROGMEM = "REGULATOR.EQUITHERM";
+const char L_CASCADE_INPUT[]                        PROGMEM = "CASCADE.INPUT";
+const char L_CASCADE_OUTPUT[]                       PROGMEM = "CASCADE.OUTPUT";
+const char L_EXTPUMP[]                              PROGMEM = "EXTPUMP";


-const char S_ACTIONS[]                         PROGMEM = "actions";
-const char S_ACTIVE[]                          PROGMEM = "active";
-const char S_ADDRESS[]                         PROGMEM = "address";
-const char S_ANTI_STUCK_INTERVAL[]             PROGMEM = "antiStuckInterval";
-const char S_ANTI_STUCK_TIME[]                 PROGMEM = "antiStuckTime";
-const char S_AP[]                              PROGMEM = "ap";
-const char S_APP_VERSION[]                     PROGMEM = "appVersion";
-const char S_AUTH[]                            PROGMEM = "auth";
-const char S_BACKTRACE[]                       PROGMEM = "backtrace";
-const char S_BATTERY[]                         PROGMEM = "battery";
-const char S_BAUDRATE[]                        PROGMEM = "baudrate";
-const char S_BLOCKING[]                        PROGMEM = "blocking";
-const char S_BSSID[]                           PROGMEM = "bssid";
-const char S_BUILD[]                           PROGMEM = "build";
-const char S_CASCADE_CONTROL[]                 PROGMEM = "cascadeControl";
-const char S_CHANNEL[]                         PROGMEM = "channel";
-const char S_CHIP[]                            PROGMEM = "chip";
-const char S_CODE[]                            PROGMEM = "code";
-const char S_CONNECTED[]                       PROGMEM = "connected";
-const char S_CONTINUES[]                       PROGMEM = "continues";
-const char S_CORE[]                            PROGMEM = "core";
-const char S_CORES[]                           PROGMEM = "cores";
-const char S_CRASH[]                           PROGMEM = "crash";
-const char S_CURRENT_TEMP[]                    PROGMEM = "currentTemp";
-const char S_DATA[]                            PROGMEM = "data";
-const char S_DATE[]                            PROGMEM = "date";
-const char S_DHW[]                             PROGMEM = "dhw";
-const char S_DHW_BLOCKING[]                    PROGMEM = "dhwBlocking";
-const char S_DHW_PRESENT[]                     PROGMEM = "dhwPresent";
-const char S_DHW_TO_CH2[]                      PROGMEM = "dhwToCh2";
-const char S_DIAG[]                            PROGMEM = "diag";
-const char S_DNS[]                             PROGMEM = "dns";
-const char S_DT[]                              PROGMEM = "dt";
-const char S_D_FACTOR[]                        PROGMEM = "d_factor";
-const char S_EMERGENCY[]                       PROGMEM = "emergency";
-const char S_ENABLED[]                         PROGMEM = "enabled";
-const char S_ENV[]                             PROGMEM = "env";
-const char S_EPC[]                             PROGMEM = "epc";
-const char S_EQUITHERM[]                       PROGMEM = "equitherm";
-const char S_EXTERNAL_PUMP[]                   PROGMEM = "externalPump";
-const char S_FACTOR[]                          PROGMEM = "factor";
-const char S_FAULT[]                           PROGMEM = "fault";
-const char S_FILTERING[]                       PROGMEM = "filtering";
-const char S_FILTERING_FACTOR[]                PROGMEM = "filteringFactor";
-const char S_FLAGS[]                           PROGMEM = "flags";
-const char S_FLAME[]                           PROGMEM = "flame";
-const char S_FLASH[]                           PROGMEM = "flash";
-const char S_FREE[]                            PROGMEM = "free";
-const char S_FREQ[]                            PROGMEM = "freq";
-const char S_GATEWAY[]                         PROGMEM = "gateway";
-const char S_GET_MIN_MAX_TEMP[]                PROGMEM = "getMinMaxTemp";
-const char S_GPIO[]                            PROGMEM = "gpio";
-const char S_HEAP[]                            PROGMEM = "heap";
-const char S_HEATING[]                         PROGMEM = "heating";
-const char S_HEATING_CH1_TO_CH2[]              PROGMEM = "heatingCh1ToCh2";
-const char S_HEATING_CH2_ENABLED[]             PROGMEM = "heatingCh2Enabled";
-const char S_HIDDEN[]                          PROGMEM = "hidden";
-const char S_HOME_ASSISTANT_DISCOVERY[]        PROGMEM = "homeAssistantDiscovery";
-const char S_HOSTNAME[]                        PROGMEM = "hostname";
-const char S_HUMIDITY[]                        PROGMEM = "humidity";
-const char S_HYSTERESIS[]                      PROGMEM = "hysteresis";
-const char S_ID[]                              PROGMEM = "id";
-const char S_IMMERGAS_FIX[]                    PROGMEM = "immergasFix";
-const char S_INDOOR_TEMP[]                     PROGMEM = "indoorTemp";
-const char S_INDOOR_TEMP_CONTROL[]             PROGMEM = "indoorTempControl";
-const char S_IN_GPIO[]                         PROGMEM = "inGpio";
-const char S_INPUT[]                           PROGMEM = "input";
-const char S_INTERVAL[]                        PROGMEM = "interval";
-const char S_INVERT_STATE[]                    PROGMEM = "invertState";
-const char S_IP[]                              PROGMEM = "ip";
-const char S_I_FACTOR[]                        PROGMEM = "i_factor";
-const char S_K_FACTOR[]                        PROGMEM = "k_factor";
-const char S_LOGIN[]                           PROGMEM = "login";
-const char S_LOG_LEVEL[]                       PROGMEM = "logLevel";
-const char S_MAC[]                             PROGMEM = "mac";
-const char S_MASTER[]                          PROGMEM = "master";
-const char S_MAX[]                             PROGMEM = "max";
-const char S_MAX_FREE_BLOCK[]                  PROGMEM = "maxFreeBlock";
-const char S_MAX_MODULATION[]                  PROGMEM = "maxModulation";
-const char S_MAX_POWER[]                       PROGMEM = "maxPower";
-const char S_MAX_TEMP[]                        PROGMEM = "maxTemp";
-const char S_MEMBER_ID[]                       PROGMEM = "memberId";
-const char S_MIN[]                             PROGMEM = "min";
-const char S_MIN_FREE[]                        PROGMEM = "minFree";
-const char S_MIN_MAX_FREE_BLOCK[]              PROGMEM = "minMaxFreeBlock";
-const char S_MIN_POWER[]                       PROGMEM = "minPower";
-const char S_MIN_TEMP[]                        PROGMEM = "minTemp";
-const char S_MODEL[]                           PROGMEM = "model";
-const char S_MODULATION[]                      PROGMEM = "modulation";
-const char S_MODULATION_SYNC_WITH_HEATING[]    PROGMEM = "modulationSyncWithHeating";
-const char S_MQTT[]                            PROGMEM = "mqtt";
-const char S_NAME[]                            PROGMEM = "name";
-const char S_NATIVE_HEATING_CONTROL[]          PROGMEM = "nativeHeatingControl";
-const char S_NETWORK[]                         PROGMEM = "network";
-const char S_N_FACTOR[]                        PROGMEM = "n_factor";
-const char S_OFFSET[]                          PROGMEM = "offset";
-const char S_ON_ENABLED_HEATING[]              PROGMEM = "onEnabledHeating";
-const char S_ON_FAULT[]                        PROGMEM = "onFault";
-const char S_ON_LOSS_CONNECTION[]              PROGMEM = "onLossConnection";
-const char S_OPENTHERM[]                       PROGMEM = "opentherm";
-const char S_OUTDOOR_TEMP[]                    PROGMEM = "outdoorTemp";
-const char S_OUT_GPIO[]                        PROGMEM = "outGpio";
-const char S_OUTPUT[]                          PROGMEM = "output";
-const char S_PASSWORD[]                        PROGMEM = "password";
-const char S_PID[]                             PROGMEM = "pid";
-const char S_PORT[]                            PROGMEM = "port";
-const char S_PORTAL[]                          PROGMEM = "portal";
-const char S_POST_CIRCULATION_TIME[]           PROGMEM = "postCirculationTime";
-const char S_POWER[]                           PROGMEM = "power";
-const char S_PREFIX[]                          PROGMEM = "prefix";
-const char S_PROTOCOL_VERSION[]                PROGMEM = "protocolVersion";
-const char S_PURPOSE[]                         PROGMEM = "purpose";
-const char S_P_FACTOR[]                        PROGMEM = "p_factor";
-const char S_REAL_SIZE[]                       PROGMEM = "realSize";
-const char S_REASON[]                          PROGMEM = "reason";
-const char S_RESET_DIAGNOSTIC[]                PROGMEM = "resetDiagnostic";
-const char S_RESET_FAULT[]                     PROGMEM = "resetFault";
-const char S_RESET_REASON[]                    PROGMEM = "resetReason";
-const char S_RESTART[]                         PROGMEM = "restart";
-const char S_RETURN_TEMP[]                     PROGMEM = "returnTemp";
-const char S_REV[]                             PROGMEM = "rev";
-const char S_RSSI[]                            PROGMEM = "rssi";
-const char S_RX_LED_GPIO[]                     PROGMEM = "rxLedGpio";
-const char S_SDK[]                             PROGMEM = "sdk";
-const char S_SENSORS[]                         PROGMEM = "sensors";
-const char S_SERIAL[]                          PROGMEM = "serial";
-const char S_SERVER[]                          PROGMEM = "server";
-const char S_SETTINGS[]                        PROGMEM = "settings";
-const char S_SIGNAL_QUALITY[]                  PROGMEM = "signalQuality";
-const char S_SIZE[]                            PROGMEM = "size";
-const char S_SLAVE[]                           PROGMEM = "slave";
-const char S_SSID[]                            PROGMEM = "ssid";
-const char S_STA[]                             PROGMEM = "sta";
-const char S_STATE[]                           PROGMEM = "state";
-const char S_STATIC_CONFIG[]                   PROGMEM = "staticConfig";
-const char S_STATUS_LED_GPIO[]                 PROGMEM = "statusLedGpio";
-const char S_SETPOINT_TEMP[]                   PROGMEM = "setpointTemp";
-const char S_SUBNET[]                          PROGMEM = "subnet";
-const char S_SUMMER_WINTER_MODE[]              PROGMEM = "summerWinterMode";
-const char S_SYSTEM[]                          PROGMEM = "system";
-const char S_TARGET[]                          PROGMEM = "target";
-const char S_TARGET_TEMP[]                     PROGMEM = "targetTemp";
-const char S_TELNET[]                          PROGMEM = "telnet";
-const char S_TEMPERATURE[]                     PROGMEM = "temperature";
-const char S_THRESHOLD_TIME[]                  PROGMEM = "thresholdTime";
-const char S_TOTAL[]                           PROGMEM = "total";
-const char S_TRESHOLD_TIME[]                   PROGMEM = "tresholdTime";
-const char S_TURBO[]                           PROGMEM = "turbo";
-const char S_TURBO_FACTOR[]                    PROGMEM = "turboFactor";
-const char S_TYPE[]                            PROGMEM = "type";
-const char S_T_FACTOR[]                        PROGMEM = "t_factor";
-const char S_UNIT_SYSTEM[]                     PROGMEM = "unitSystem";
-const char S_UPTIME[]                          PROGMEM = "uptime";
-const char S_USE[]                             PROGMEM = "use";
-const char S_USE_DHCP[]                        PROGMEM = "useDhcp";
-const char S_USER[]                            PROGMEM = "user";
-const char S_VALUE[]                           PROGMEM = "value";
-const char S_VERSION[]                         PROGMEM = "version";
+const char S_ACTIONS[]                              PROGMEM = "actions";
+const char S_ACTIVE[]                               PROGMEM = "active";
+const char S_ADDRESS[]                              PROGMEM = "address";
+const char S_ANTI_STUCK_INTERVAL[]                  PROGMEM = "antiStuckInterval";
+const char S_ANTI_STUCK_TIME[]                      PROGMEM = "antiStuckTime";
+const char S_AP[]                                   PROGMEM = "ap";
+const char S_APP_VERSION[]                          PROGMEM = "appVersion";
+const char S_AUTH[]                                 PROGMEM = "auth";
+const char S_AUTO_DIAG_RESET[]                      PROGMEM = "autoDiagReset";
+const char S_AUTO_FAULT_RESET[]                     PROGMEM = "autoFaultReset";
+const char S_BACKTRACE[]                            PROGMEM = "backtrace";
+const char S_BATTERY[]                              PROGMEM = "battery";
+const char S_BAUDRATE[]                             PROGMEM = "baudrate";
+const char S_BLOCKING[]                             PROGMEM = "blocking";
+const char S_BSSID[]                                PROGMEM = "bssid";
+const char S_BUILD[]                                PROGMEM = "build";
+const char S_CASCADE_CONTROL[]                      PROGMEM = "cascadeControl";
+const char S_CHANNEL[]                              PROGMEM = "channel";
+const char S_CH2_ALWAYS_ENABLED[]                   PROGMEM = "ch2AlwaysEnabled";
+const char S_CHIP[]                                 PROGMEM = "chip";
+const char S_CODE[]                                 PROGMEM = "code";
+const char S_CONNECTED[]                            PROGMEM = "connected";
+const char S_CONTINUES[]                            PROGMEM = "continues";
+const char S_COOLING[]                              PROGMEM = "cooling";
+const char S_COOLING_SUPPORT[]                      PROGMEM = "coolingSupport";
+const char S_CORE[]                                 PROGMEM = "core";
+const char S_CORES[]                                PROGMEM = "cores";
+const char S_CRASH[]                                PROGMEM = "crash";
+const char S_CURRENT_TEMP[]                         PROGMEM = "currentTemp";
+const char S_DATA[]                                 PROGMEM = "data";
+const char S_DATE[]                                 PROGMEM = "date";
+const char S_DEADBAND[]                             PROGMEM = "deadband";
+const char S_DHW[]                                  PROGMEM = "dhw";
+const char S_DHW_BLOCKING[]                         PROGMEM = "dhwBlocking";
+const char S_DHW_STATE_AS_DHW_BLOCKING[]            PROGMEM = "dhwStateAsDhwBlocking";
+const char S_DHW_SUPPORT[]                          PROGMEM = "dhwSupport";
+const char S_DHW_TO_CH2[]                           PROGMEM = "dhwToCh2";
+const char S_DIAG[]                                 PROGMEM = "diag";
+const char S_DNS[]                                  PROGMEM = "dns";
+const char S_DT[]                                   PROGMEM = "dt";
+const char S_D_FACTOR[]                             PROGMEM = "d_factor";
+const char S_D_MULTIPLIER[]                         PROGMEM = "d_multiplier";
+const char S_EMERGENCY[]                            PROGMEM = "emergency";
+const char S_ENABLED[]                              PROGMEM = "enabled";
+const char S_ENV[]                                  PROGMEM = "env";
+const char S_EPC[]                                  PROGMEM = "epc";
+const char S_EQUITHERM[]                            PROGMEM = "equitherm";
+const char S_EXTERNAL_PUMP[]                        PROGMEM = "externalPump";
+const char S_FACTOR[]                               PROGMEM = "factor";
+const char S_FAULT[]                                PROGMEM = "fault";
+const char S_FREEZE_PROTECTION[]                    PROGMEM = "freezeProtection";
+const char S_FILTERING[]                            PROGMEM = "filtering";
+const char S_FILTERING_FACTOR[]                     PROGMEM = "filteringFactor";
+const char S_FLAGS[]                                PROGMEM = "flags";
+const char S_FLAME[]                                PROGMEM = "flame";
+const char S_FLASH[]                                PROGMEM = "flash";
+const char S_FREE[]                                 PROGMEM = "free";
+const char S_FREQ[]                                 PROGMEM = "freq";
+const char S_GATEWAY[]                              PROGMEM = "gateway";
+const char S_GET_MIN_MAX_TEMP[]                     PROGMEM = "getMinMaxTemp";
+const char S_GPIO[]                                 PROGMEM = "gpio";
+const char S_HEAP[]                                 PROGMEM = "heap";
+const char S_HEATING[]                              PROGMEM = "heating";
+const char S_HEATING_TO_CH2[]                       PROGMEM = "heatingToCh2";
+const char S_HEATING_STATE_TO_SUMMER_WINTER_MODE[]  PROGMEM = "heatingStateToSummerWinterMode";
+const char S_HIDDEN[]                               PROGMEM = "hidden";
+const char S_HIGH_TEMP[]                            PROGMEM = "highTemp";
+const char S_HOME_ASSISTANT_DISCOVERY[]             PROGMEM = "homeAssistantDiscovery";
+const char S_HOSTNAME[]                             PROGMEM = "hostname";
+const char S_HUMIDITY[]                             PROGMEM = "humidity";
+const char S_HYSTERESIS[]                           PROGMEM = "hysteresis";
+const char S_ID[]                                   PROGMEM = "id";
+const char S_IGNORE_DIAG_STATE[]                    PROGMEM = "ignoreDiagState";
+const char S_IMMERGAS_FIX[]                         PROGMEM = "immergasFix";
+const char S_INDOOR_TEMP[]                          PROGMEM = "indoorTemp";
+const char S_INDOOR_TEMP_CONTROL[]                  PROGMEM = "indoorTempControl";
+const char S_IN_GPIO[]                              PROGMEM = "inGpio";
+const char S_INPUT[]                                PROGMEM = "input";
+const char S_INTERVAL[]                             PROGMEM = "interval";
+const char S_INVERT_STATE[]                         PROGMEM = "invertState";
+const char S_IP[]                                   PROGMEM = "ip";
+const char S_I_FACTOR[]                             PROGMEM = "i_factor";
+const char S_I_MULTIPLIER[]                         PROGMEM = "i_multiplier";
+const char S_K_FACTOR[]                             PROGMEM = "k_factor";
+const char S_LOGIN[]                                PROGMEM = "login";
+const char S_LOG_LEVEL[]                            PROGMEM = "logLevel";
+const char S_LOW_TEMP[]                             PROGMEM = "lowTemp";
+const char S_MAC[]                                  PROGMEM = "mac";
+const char S_MASTER[]                               PROGMEM = "master";
+const char S_MAX[]                                  PROGMEM = "max";
+const char S_MAX_FREE_BLOCK[]                       PROGMEM = "maxFreeBlock";
+const char S_MAX_MODULATION[]                       PROGMEM = "maxModulation";
+const char S_MAX_POWER[]                            PROGMEM = "maxPower";
+const char S_MAX_TEMP[]                             PROGMEM = "maxTemp";
+const char S_MAX_TEMP_SYNC_WITH_TARGET_TEMP[]       PROGMEM = "maxTempSyncWithTargetTemp";
+const char S_MDNS[]                                 PROGMEM = "mdns";
+const char S_MEMBER_ID[]                            PROGMEM = "memberId";
+const char S_MIN[]                                  PROGMEM = "min";
+const char S_MIN_FREE[]                             PROGMEM = "minFree";
+const char S_MIN_MAX_FREE_BLOCK[]                   PROGMEM = "minMaxFreeBlock";
+const char S_MIN_POWER[]                            PROGMEM = "minPower";
+const char S_MIN_TEMP[]                             PROGMEM = "minTemp";
+const char S_MODEL[]                                PROGMEM = "model";
+const char S_MODULATION[]                           PROGMEM = "modulation";
+const char S_MQTT[]                                 PROGMEM = "mqtt";
+const char S_NAME[]                                 PROGMEM = "name";
+const char S_NATIVE_HEATING_CONTROL[]               PROGMEM = "nativeHeatingControl";
+const char S_NETWORK[]                              PROGMEM = "network";
+const char S_NTP[]                                  PROGMEM = "ntp";
+const char S_N_FACTOR[]                             PROGMEM = "n_factor";
+const char S_OFFSET[]                               PROGMEM = "offset";
+const char S_ON_ENABLED_HEATING[]                   PROGMEM = "onEnabledHeating";
+const char S_ON_FAULT[]                             PROGMEM = "onFault";
+const char S_ON_LOSS_CONNECTION[]                   PROGMEM = "onLossConnection";
+const char S_OPENTHERM[]                            PROGMEM = "opentherm";
+const char S_OPTIONS[]                              PROGMEM = "options";
+const char S_OUTDOOR_TEMP[]                         PROGMEM = "outdoorTemp";
+const char S_OUT_GPIO[]                             PROGMEM = "outGpio";
+const char S_OUTPUT[]                               PROGMEM = "output";
+const char S_OVERHEAT[]                             PROGMEM = "overheat";
+const char S_OVERHEAT_PROTECTION[]                  PROGMEM = "overheatProtection";
+const char S_PASSWORD[]                             PROGMEM = "password";
+const char S_PID[]                                  PROGMEM = "pid";
+const char S_PORT[]                                 PROGMEM = "port";
+const char S_PORTAL[]                               PROGMEM = "portal";
+const char S_POST_CIRCULATION_TIME[]                PROGMEM = "postCirculationTime";
+const char S_POWER[]                                PROGMEM = "power";
+const char S_PREFIX[]                               PROGMEM = "prefix";
+const char S_PROTOCOL_VERSION[]                     PROGMEM = "protocolVersion";
+const char S_PURPOSE[]                              PROGMEM = "purpose";
+const char S_P_FACTOR[]                             PROGMEM = "p_factor";
+const char S_P_MULTIPLIER[]                         PROGMEM = "p_multiplier";
+const char S_REAL_SIZE[]                            PROGMEM = "realSize";
+const char S_REASON[]                               PROGMEM = "reason";
+const char S_RESET_DIAGNOSTIC[]                     PROGMEM = "resetDiagnostic";
+const char S_RESET_FAULT[]                          PROGMEM = "resetFault";
+const char S_RESET_REASON[]                         PROGMEM = "resetReason";
+const char S_RESTART[]                              PROGMEM = "restart";
+const char S_RETURN_TEMP[]                          PROGMEM = "returnTemp";
+const char S_REV[]                                  PROGMEM = "rev";
+const char S_RSSI[]                                 PROGMEM = "rssi";
+const char S_RX_LED_GPIO[]                          PROGMEM = "rxLedGpio";
+const char S_SDK[]                                  PROGMEM = "sdk";
+const char S_SENSORS[]                              PROGMEM = "sensors";
+const char S_SERIAL[]                               PROGMEM = "serial";
+const char S_SERVER[]                               PROGMEM = "server";
+const char S_SETTINGS[]                             PROGMEM = "settings";
+const char S_SET_DATE_AND_TIME[]                    PROGMEM = "setDateAndTime";
+const char S_SIGNAL_QUALITY[]                       PROGMEM = "signalQuality";
+const char S_SIZE[]                                 PROGMEM = "size";
+const char S_SLAVE[]                                PROGMEM = "slave";
+const char S_SSID[]                                 PROGMEM = "ssid";
+const char S_STA[]                                  PROGMEM = "sta";
+const char S_STATE[]                                PROGMEM = "state";
+const char S_STATIC_CONFIG[]                        PROGMEM = "staticConfig";
+const char S_STATUS_LED_GPIO[]                      PROGMEM = "statusLedGpio";
+const char S_SETPOINT[]                             PROGMEM = "setpoint";
+const char S_SETPOINT_TEMP[]                        PROGMEM = "setpointTemp";
+const char S_SUBNET[]                               PROGMEM = "subnet";
+const char S_SUMMER_WINTER_MODE[]                   PROGMEM = "summerWinterMode";
+const char S_SYSTEM[]                               PROGMEM = "system";
+const char S_TARGET[]                               PROGMEM = "target";
+const char S_TARGET_TEMP[]                          PROGMEM = "targetTemp";
+const char S_TELNET[]                               PROGMEM = "telnet";
+const char S_TEMPERATURE[]                          PROGMEM = "temperature";
+const char S_THRESHOLD_HIGH[]                       PROGMEM = "thresholdHigh";
+const char S_THRESHOLD_LOW[]                        PROGMEM = "thresholdLow";
+const char S_THRESHOLD_TIME[]                       PROGMEM = "thresholdTime";
+const char S_TIMEZONE[]                             PROGMEM = "timezone";
+const char S_TOTAL[]                                PROGMEM = "total";
+const char S_TRESHOLD_TIME[]                        PROGMEM = "tresholdTime";
+const char S_TURBO[]                                PROGMEM = "turbo";
+const char S_TURBO_FACTOR[]                         PROGMEM = "turboFactor";
+const char S_TYPE[]                                 PROGMEM = "type";
+const char S_T_FACTOR[]                             PROGMEM = "t_factor";
+const char S_UNIT_SYSTEM[]                          PROGMEM = "unitSystem";
+const char S_UPTIME[]                               PROGMEM = "uptime";
+const char S_USE[]                                  PROGMEM = "use";
+const char S_USE_DHCP[]                             PROGMEM = "useDhcp";
+const char S_USER[]                                 PROGMEM = "user";
+const char S_VALUE[]                                PROGMEM = "value";
+const char S_VERSION[]                              PROGMEM = "version";
--- a/src/utils.h
+++ b/src/utils.h
@@ -1,8 +1,78 @@
 #include <Arduino.h>

+String getChipId(const char* prefix = nullptr, const char* suffix = nullptr) {
+  String chipId;
+  chipId.reserve(
+    6
+    + (prefix != nullptr ? strlen(prefix) : 0)
+    + (suffix != nullptr ? strlen(suffix) : 0)
+  );
+  
+  if (prefix != nullptr) {
+    chipId.concat(prefix);
+  }
+
+  uint32_t cid = 0;
+  #if defined(ARDUINO_ARCH_ESP8266)
+  cid = ESP.getChipId();
+  #elif defined(ARDUINO_ARCH_ESP32)
+  // https://github.com/espressif/arduino-esp32/blob/master/libraries/ESP32/examples/ChipID/GetChipID/GetChipID.ino
+  for (uint8_t i = 0; i < 17; i = i + 8) {
+    cid |= ((ESP.getEfuseMac() >> (40 - i)) & 0xff) << i;
+  }
+  #endif
+
+  chipId += String(cid, HEX);
+
+  if (suffix != nullptr) {
+    chipId.concat(suffix);
+  }
+
+  chipId.trim();
+  return chipId;
+}
+
+bool isLeapYear(short year) {
+  if (year % 4 != 0) {
+    return false;
+  }
+
+  if (year % 100 != 0) {
+    return true;
+  }
+
+  return (year % 400) == 0;
+}
+
+// convert UTC tm time to time_t epoch time
+// source: https://github.com/cyberman54/ESP32-Paxcounter/blob/master/src/timekeeper.cpp
+time_t mkgmtime(const struct tm *ptm) {
+  const int SecondsPerMinute = 60;
+  const int SecondsPerHour = 3600;
+  const int SecondsPerDay = 86400;
+  const int DaysOfMonth[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+  time_t secs = 0;
+  // tm_year is years since 1900
+  int year = ptm->tm_year + 1900;
+  for (int y = 1970; y < year; ++y) {
+    secs += (isLeapYear(y) ? 366 : 365) * SecondsPerDay;
+  }
+  // tm_mon is month from 0..11
+  for (int m = 0; m < ptm->tm_mon; ++m) {
+    secs += DaysOfMonth[m] * SecondsPerDay;
+    if (m == 1 && isLeapYear(year))
+      secs += SecondsPerDay;
+  }
+  secs += (ptm->tm_mday - 1) * SecondsPerDay;
+  secs += ptm->tm_hour * SecondsPerHour;
+  secs += ptm->tm_min * SecondsPerMinute;
+  secs += ptm->tm_sec;
+  return secs;
+}
+
 inline bool isDigit(const char* ptr) {
  char* endPtr;
-  strtol(ptr, &endPtr, 10);
+  auto tmp = strtol(ptr, &endPtr, 10);
  return *endPtr == 0;
 }

@@ -359,6 +429,10 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
    telnet[FPSTR(S_ENABLED)] = src.system.telnet.enabled;
    telnet[FPSTR(S_PORT)] = src.system.telnet.port;

+    auto ntp = system[FPSTR(S_NTP)].to<JsonObject>();
+    ntp[FPSTR(S_SERVER)] = src.system.ntp.server;
+    ntp[FPSTR(S_TIMEZONE)] = src.system.ntp.timezone;
+
    system[FPSTR(S_UNIT_SYSTEM)] = static_cast<uint8_t>(src.system.unitSystem);
    system[FPSTR(S_STATUS_LED_GPIO)] = src.system.statusLedGpio;

@@ -366,6 +440,7 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
    portal[FPSTR(S_AUTH)] = src.portal.auth;
    portal[FPSTR(S_LOGIN)] = src.portal.login;
    portal[FPSTR(S_PASSWORD)] = src.portal.password;
+    portal[FPSTR(S_MDNS)] = src.portal.mdns;

    auto opentherm = dst[FPSTR(S_OPENTHERM)].to<JsonObject>();
    opentherm[FPSTR(S_UNIT_SYSTEM)] = static_cast<uint8_t>(src.opentherm.unitSystem);
@@ -374,19 +449,27 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
    opentherm[FPSTR(S_RX_LED_GPIO)] = src.opentherm.rxLedGpio;
    opentherm[FPSTR(S_MEMBER_ID)] = src.opentherm.memberId;
    opentherm[FPSTR(S_FLAGS)] = src.opentherm.flags;
-    opentherm[FPSTR(S_MAX_MODULATION)] = src.opentherm.maxModulation;
    opentherm[FPSTR(S_MIN_POWER)] = roundf(src.opentherm.minPower, 2);
    opentherm[FPSTR(S_MAX_POWER)] = roundf(src.opentherm.maxPower, 2);
-    opentherm[FPSTR(S_DHW_PRESENT)] = src.opentherm.dhwPresent;
-    opentherm[FPSTR(S_SUMMER_WINTER_MODE)] = src.opentherm.summerWinterMode;
-    opentherm[FPSTR(S_HEATING_CH2_ENABLED)] = src.opentherm.heatingCh2Enabled;
-    opentherm[FPSTR(S_HEATING_CH1_TO_CH2)] = src.opentherm.heatingCh1ToCh2;
-    opentherm[FPSTR(S_DHW_TO_CH2)] = src.opentherm.dhwToCh2;
-    opentherm[FPSTR(S_DHW_BLOCKING)] = src.opentherm.dhwBlocking;
-    opentherm[FPSTR(S_MODULATION_SYNC_WITH_HEATING)] = src.opentherm.modulationSyncWithHeating;
-    opentherm[FPSTR(S_GET_MIN_MAX_TEMP)] = src.opentherm.getMinMaxTemp;
-    opentherm[FPSTR(S_NATIVE_HEATING_CONTROL)] = src.opentherm.nativeHeatingControl;
-    opentherm[FPSTR(S_IMMERGAS_FIX)] = src.opentherm.immergasFix;
+
+    auto otOptions = opentherm[FPSTR(S_OPTIONS)].to<JsonObject>();
+    otOptions[FPSTR(S_DHW_SUPPORT)] = src.opentherm.options.dhwSupport;
+    otOptions[FPSTR(S_COOLING_SUPPORT)] = src.opentherm.options.coolingSupport;
+    otOptions[FPSTR(S_SUMMER_WINTER_MODE)] = src.opentherm.options.summerWinterMode;
+    otOptions[FPSTR(S_HEATING_STATE_TO_SUMMER_WINTER_MODE)] = src.opentherm.options.heatingStateToSummerWinterMode;
+    otOptions[FPSTR(S_CH2_ALWAYS_ENABLED)] = src.opentherm.options.ch2AlwaysEnabled;
+    otOptions[FPSTR(S_HEATING_TO_CH2)] = src.opentherm.options.heatingToCh2;
+    otOptions[FPSTR(S_DHW_TO_CH2)] = src.opentherm.options.dhwToCh2;
+    otOptions[FPSTR(S_DHW_BLOCKING)] = src.opentherm.options.dhwBlocking;
+    otOptions[FPSTR(S_DHW_STATE_AS_DHW_BLOCKING)] = src.opentherm.options.dhwStateAsDhwBlocking;
+    otOptions[FPSTR(S_MAX_TEMP_SYNC_WITH_TARGET_TEMP)] = src.opentherm.options.maxTempSyncWithTargetTemp;
+    otOptions[FPSTR(S_GET_MIN_MAX_TEMP)] = src.opentherm.options.getMinMaxTemp;
+    otOptions[FPSTR(S_IGNORE_DIAG_STATE)] = src.opentherm.options.ignoreDiagState;
+    otOptions[FPSTR(S_AUTO_FAULT_RESET)] = src.opentherm.options.autoFaultReset;
+    otOptions[FPSTR(S_AUTO_DIAG_RESET)] = src.opentherm.options.autoDiagReset;
+    otOptions[FPSTR(S_SET_DATE_AND_TIME)] = src.opentherm.options.setDateAndTime;
+    otOptions[FPSTR(S_NATIVE_HEATING_CONTROL)] = src.opentherm.options.nativeHeatingControl;
+    otOptions[FPSTR(S_IMMERGAS_FIX)] = src.opentherm.options.immergasFix;

    auto mqtt = dst[FPSTR(S_MQTT)].to<JsonObject>();
    mqtt[FPSTR(S_ENABLED)] = src.mqtt.enabled;
@@ -411,12 +494,26 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
  heating[FPSTR(S_TURBO_FACTOR)] = roundf(src.heating.turboFactor, 3);
  heating[FPSTR(S_MIN_TEMP)] = src.heating.minTemp;
  heating[FPSTR(S_MAX_TEMP)] = src.heating.maxTemp;
+  heating[FPSTR(S_MAX_MODULATION)] = src.heating.maxModulation;
+
+  auto heatingOverheatProtection = heating[FPSTR(S_OVERHEAT_PROTECTION)].to<JsonObject>();
+  heatingOverheatProtection[FPSTR(S_HIGH_TEMP)] = src.heating.overheatProtection.highTemp;
+  heatingOverheatProtection[FPSTR(S_LOW_TEMP)] = src.heating.overheatProtection.lowTemp;
+
+  auto freezeProtection = heating[FPSTR(S_FREEZE_PROTECTION)].to<JsonObject>();
+  freezeProtection[FPSTR(S_LOW_TEMP)] = src.heating.freezeProtection.lowTemp;
+  freezeProtection[FPSTR(S_THRESHOLD_TIME)] = src.heating.freezeProtection.thresholdTime;

  auto dhw = dst[FPSTR(S_DHW)].to<JsonObject>();
  dhw[FPSTR(S_ENABLED)] = src.dhw.enabled;
  dhw[FPSTR(S_TARGET)] = roundf(src.dhw.target, 1);
  dhw[FPSTR(S_MIN_TEMP)] = src.dhw.minTemp;
  dhw[FPSTR(S_MAX_TEMP)] = src.dhw.maxTemp;
+  dhw[FPSTR(S_MAX_MODULATION)] = src.dhw.maxModulation;
+
+  auto dhwOverheatProtection = dhw[FPSTR(S_OVERHEAT_PROTECTION)].to<JsonObject>();
+  dhwOverheatProtection[FPSTR(S_HIGH_TEMP)] = src.dhw.overheatProtection.highTemp;
+  dhwOverheatProtection[FPSTR(S_LOW_TEMP)] = src.dhw.overheatProtection.lowTemp;

  auto equitherm = dst[FPSTR(S_EQUITHERM)].to<JsonObject>();
  equitherm[FPSTR(S_ENABLED)] = src.equitherm.enabled;
@@ -433,10 +530,19 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
  pid[FPSTR(S_MIN_TEMP)] = src.pid.minTemp;
  pid[FPSTR(S_MAX_TEMP)] = src.pid.maxTemp;

+  auto pidDeadband = pid[FPSTR(S_DEADBAND)].to<JsonObject>();
+  pidDeadband[FPSTR(S_ENABLED)] = src.pid.deadband.enabled;
+  pidDeadband[FPSTR(S_P_MULTIPLIER)] = src.pid.deadband.p_multiplier;
+  pidDeadband[FPSTR(S_I_MULTIPLIER)] = src.pid.deadband.i_multiplier;
+  pidDeadband[FPSTR(S_D_MULTIPLIER)] = src.pid.deadband.d_multiplier;
+  pidDeadband[FPSTR(S_THRESHOLD_HIGH)] = src.pid.deadband.thresholdHigh;
+  pidDeadband[FPSTR(S_THRESHOLD_LOW)] = src.pid.deadband.thresholdLow;
+
  if (!safe) {
    auto externalPump = dst[FPSTR(S_EXTERNAL_PUMP)].to<JsonObject>();
    externalPump[FPSTR(S_USE)] = src.externalPump.use;
    externalPump[FPSTR(S_GPIO)] = src.externalPump.gpio;
+    externalPump[FPSTR(S_INVERT_STATE)] = src.externalPump.invertState;
    externalPump[FPSTR(S_POST_CIRCULATION_TIME)] = roundf(src.externalPump.postCirculationTime / 60, 0);
    externalPump[FPSTR(S_ANTI_STUCK_INTERVAL)] = roundf(src.externalPump.antiStuckInterval / 86400, 0);
    externalPump[FPSTR(S_ANTI_STUCK_TIME)] = roundf(src.externalPump.antiStuckTime / 60, 0);
@@ -514,6 +620,24 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

+    if (!src[FPSTR(S_SYSTEM)][FPSTR(S_NTP)][FPSTR(S_SERVER)].isNull()) {
+      String value = src[FPSTR(S_SYSTEM)][FPSTR(S_NTP)][FPSTR(S_SERVER)].as<String>();
+
+      if (value.length() < sizeof(dst.system.ntp.server) && !value.equals(dst.system.ntp.server)) {
+        strcpy(dst.system.ntp.server, value.c_str());
+        changed = true;
+      }
+    }
+
+    if (!src[FPSTR(S_SYSTEM)][FPSTR(S_NTP)][FPSTR(S_TIMEZONE)].isNull()) {
+      String value = src[FPSTR(S_SYSTEM)][FPSTR(S_NTP)][FPSTR(S_TIMEZONE)].as<String>();
+
+      if (value.length() < sizeof(dst.system.ntp.timezone) && !value.equals(dst.system.ntp.timezone)) {
+        strcpy(dst.system.ntp.timezone, value.c_str());
+        changed = true;
+      }
+    }
+
    if (!src[FPSTR(S_SYSTEM)][FPSTR(S_UNIT_SYSTEM)].isNull()) {
      uint8_t value = src[FPSTR(S_SYSTEM)][FPSTR(S_UNIT_SYSTEM)].as<unsigned char>();
      UnitSystem prevUnitSystem = dst.system.unitSystem;
@@ -597,6 +721,20 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

+    if (dst.portal.auth && (!strlen(dst.portal.login) || !strlen(dst.portal.password))) {
+      dst.portal.auth = false;
+      changed = true;
+    }
+
+    if (src[FPSTR(S_PORTAL)][FPSTR(S_MDNS)].is<bool>()) {
+      bool value = src[FPSTR(S_PORTAL)][FPSTR(S_MDNS)].as<bool>();
+
+      if (value != dst.portal.mdns) {
+        dst.portal.mdns = value;
+        changed = true;
+      }
+    }
+

    // opentherm
    if (!src[FPSTR(S_OPENTHERM)][FPSTR(S_UNIT_SYSTEM)].isNull()) {
@@ -691,15 +829,6 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

-    if (!src[FPSTR(S_OPENTHERM)][FPSTR(S_MAX_MODULATION)].isNull()) {
-      unsigned char value = src[FPSTR(S_OPENTHERM)][FPSTR(S_MAX_MODULATION)].as<unsigned char>();
-
-      if (value > 0 && value <= 100 && value != dst.opentherm.maxModulation) {
-        dst.opentherm.maxModulation = value;
-        changed = true;
-      }
-    }
-
    if (!src[FPSTR(S_OPENTHERM)][FPSTR(S_MIN_POWER)].isNull()) {
      float value = src[FPSTR(S_OPENTHERM)][FPSTR(S_MIN_POWER)].as<float>();

@@ -718,101 +847,164 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_PRESENT)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_PRESENT)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_SUPPORT)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_SUPPORT)].as<bool>();

-      if (value != dst.opentherm.dhwPresent) {
-        dst.opentherm.dhwPresent = value;
+      if (value != dst.opentherm.options.dhwSupport) {
+        dst.opentherm.options.dhwSupport = value;
        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_SUMMER_WINTER_MODE)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_SUMMER_WINTER_MODE)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_COOLING_SUPPORT)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_COOLING_SUPPORT)].as<bool>();

-      if (value != dst.opentherm.summerWinterMode) {
-        dst.opentherm.summerWinterMode = value;
+      if (value != dst.opentherm.options.coolingSupport) {
+        dst.opentherm.options.coolingSupport = value;
        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_HEATING_CH2_ENABLED)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_HEATING_CH2_ENABLED)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_SUMMER_WINTER_MODE)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_SUMMER_WINTER_MODE)].as<bool>();

-      if (value != dst.opentherm.heatingCh2Enabled) {
-        dst.opentherm.heatingCh2Enabled = value;
+      if (value != dst.opentherm.options.summerWinterMode) {
+        dst.opentherm.options.summerWinterMode = value;
+        changed = true;
+      }
+    }

-        if (dst.opentherm.heatingCh2Enabled) {
-          dst.opentherm.heatingCh1ToCh2 = false;
-          dst.opentherm.dhwToCh2 = false;
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_HEATING_STATE_TO_SUMMER_WINTER_MODE)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_HEATING_STATE_TO_SUMMER_WINTER_MODE)].as<bool>();
+
+      if (value != dst.opentherm.options.heatingStateToSummerWinterMode) {
+        dst.opentherm.options.heatingStateToSummerWinterMode = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_CH2_ALWAYS_ENABLED)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_CH2_ALWAYS_ENABLED)].as<bool>();
+
+      if (value != dst.opentherm.options.ch2AlwaysEnabled) {
+        dst.opentherm.options.ch2AlwaysEnabled = value;
+
+        if (dst.opentherm.options.ch2AlwaysEnabled) {
+          dst.opentherm.options.heatingToCh2 = false;
+          dst.opentherm.options.dhwToCh2 = false;
        }

        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_HEATING_CH1_TO_CH2)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_HEATING_CH1_TO_CH2)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_HEATING_TO_CH2)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_HEATING_TO_CH2)].as<bool>();

-      if (value != dst.opentherm.heatingCh1ToCh2) {
-        dst.opentherm.heatingCh1ToCh2 = value;
+      if (value != dst.opentherm.options.heatingToCh2) {
+        dst.opentherm.options.heatingToCh2 = value;

-        if (dst.opentherm.heatingCh1ToCh2) {
-          dst.opentherm.heatingCh2Enabled = false;
-          dst.opentherm.dhwToCh2 = false;
+        if (dst.opentherm.options.heatingToCh2) {
+          dst.opentherm.options.ch2AlwaysEnabled = false;
+          dst.opentherm.options.dhwToCh2 = false;
        }

        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_TO_CH2)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_TO_CH2)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_TO_CH2)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_TO_CH2)].as<bool>();

-      if (value != dst.opentherm.dhwToCh2) {
-        dst.opentherm.dhwToCh2 = value;
+      if (value != dst.opentherm.options.dhwToCh2) {
+        dst.opentherm.options.dhwToCh2 = value;

-        if (dst.opentherm.dhwToCh2) {
-          dst.opentherm.heatingCh2Enabled = false;
-          dst.opentherm.heatingCh1ToCh2 = false;
+        if (dst.opentherm.options.dhwToCh2) {
+          dst.opentherm.options.ch2AlwaysEnabled = false;
+          dst.opentherm.options.heatingToCh2 = false;
        }

        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_BLOCKING)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_DHW_BLOCKING)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_BLOCKING)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_BLOCKING)].as<bool>();

-      if (value != dst.opentherm.dhwBlocking) {
-        dst.opentherm.dhwBlocking = value;
+      if (value != dst.opentherm.options.dhwBlocking) {
+        dst.opentherm.options.dhwBlocking = value;
        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_MODULATION_SYNC_WITH_HEATING)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_MODULATION_SYNC_WITH_HEATING)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_STATE_AS_DHW_BLOCKING)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_DHW_STATE_AS_DHW_BLOCKING)].as<bool>();

-      if (value != dst.opentherm.modulationSyncWithHeating) {
-        dst.opentherm.modulationSyncWithHeating = value;
+      if (value != dst.opentherm.options.dhwStateAsDhwBlocking) {
+        dst.opentherm.options.dhwStateAsDhwBlocking = value;
        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_GET_MIN_MAX_TEMP)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_GET_MIN_MAX_TEMP)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_MAX_TEMP_SYNC_WITH_TARGET_TEMP)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_MAX_TEMP_SYNC_WITH_TARGET_TEMP)].as<bool>();

-      if (value != dst.opentherm.getMinMaxTemp) {
-        dst.opentherm.getMinMaxTemp = value;
+      if (value != dst.opentherm.options.maxTempSyncWithTargetTemp) {
+        dst.opentherm.options.maxTempSyncWithTargetTemp = value;
        changed = true;
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_NATIVE_HEATING_CONTROL)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_NATIVE_HEATING_CONTROL)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_GET_MIN_MAX_TEMP)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_GET_MIN_MAX_TEMP)].as<bool>();

-      if (value != dst.opentherm.nativeHeatingControl) {
-        dst.opentherm.nativeHeatingControl = value;
+      if (value != dst.opentherm.options.getMinMaxTemp) {
+        dst.opentherm.options.getMinMaxTemp = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_IGNORE_DIAG_STATE)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_IGNORE_DIAG_STATE)].as<bool>();
+
+      if (value != dst.opentherm.options.ignoreDiagState) {
+        dst.opentherm.options.ignoreDiagState = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_AUTO_FAULT_RESET)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_AUTO_FAULT_RESET)].as<bool>();
+
+      if (value != dst.opentherm.options.autoFaultReset) {
+        dst.opentherm.options.autoFaultReset = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_AUTO_DIAG_RESET)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_AUTO_DIAG_RESET)].as<bool>();
+
+      if (value != dst.opentherm.options.autoDiagReset) {
+        dst.opentherm.options.autoDiagReset = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_SET_DATE_AND_TIME)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_SET_DATE_AND_TIME)].as<bool>();
+
+      if (value != dst.opentherm.options.setDateAndTime) {
+        dst.opentherm.options.setDateAndTime = value;
+        changed = true;
+      }
+    }
+
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_NATIVE_HEATING_CONTROL)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_NATIVE_HEATING_CONTROL)].as<bool>();
+
+      if (value != dst.opentherm.options.nativeHeatingControl) {
+        dst.opentherm.options.nativeHeatingControl = value;

        if (value) {
          dst.equitherm.enabled = false;
@@ -823,11 +1015,11 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

-    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_IMMERGAS_FIX)].is<bool>()) {
-      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_IMMERGAS_FIX)].as<bool>();
+    if (src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_IMMERGAS_FIX)].is<bool>()) {
+      bool value = src[FPSTR(S_OPENTHERM)][FPSTR(S_OPTIONS)][FPSTR(S_IMMERGAS_FIX)].as<bool>();

-      if (value != dst.opentherm.immergasFix) {
-        dst.opentherm.immergasFix = value;
+      if (value != dst.opentherm.options.immergasFix) {
+        dst.opentherm.options.immergasFix = value;
        changed = true;
      }
    }
@@ -923,7 +1115,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  if (src[FPSTR(S_EQUITHERM)][FPSTR(S_ENABLED)].is<bool>()) {
    bool value = src[FPSTR(S_EQUITHERM)][FPSTR(S_ENABLED)].as<bool>();

-    if (!dst.opentherm.nativeHeatingControl) {
+    if (!dst.opentherm.options.nativeHeatingControl) {
      if (value != dst.equitherm.enabled) {
        dst.equitherm.enabled = value;
        changed = true;
@@ -967,7 +1159,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  if (src[FPSTR(S_PID)][FPSTR(S_ENABLED)].is<bool>()) {
    bool value = src[FPSTR(S_PID)][FPSTR(S_ENABLED)].as<bool>();

-    if (!dst.opentherm.nativeHeatingControl) {
+    if (!dst.opentherm.options.nativeHeatingControl) {
      if (value != dst.pid.enabled) {
        dst.pid.enabled = value;
        changed = true;
@@ -1038,6 +1230,60 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
    changed = true;
  }

+  if (src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_ENABLED)].is<bool>()) {
+    bool value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_ENABLED)].as<bool>();
+
+    if (value != dst.pid.deadband.enabled) {
+      dst.pid.deadband.enabled = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_P_MULTIPLIER)].isNull()) {
+    float value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_P_MULTIPLIER)].as<float>();
+
+    if (value >= 0 && value <= 1 && fabsf(value - dst.pid.deadband.p_multiplier) > 0.0001f) {
+      dst.pid.deadband.p_multiplier = roundf(value, 3);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_I_MULTIPLIER)].isNull()) {
+    float value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_I_MULTIPLIER)].as<float>();
+
+    if (value >= 0 && value <= 1 && fabsf(value - dst.pid.deadband.i_multiplier) > 0.0001f) {
+      dst.pid.deadband.i_multiplier = roundf(value, 3);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_D_MULTIPLIER)].isNull()) {
+    float value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_D_MULTIPLIER)].as<float>();
+
+    if (value >= 0 && value <= 1 && fabsf(value - dst.pid.deadband.d_multiplier) > 0.0001f) {
+      dst.pid.deadband.d_multiplier = roundf(value, 3);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_THRESHOLD_HIGH)].isNull()) {
+    float value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_THRESHOLD_HIGH)].as<float>();
+
+    if (value >= 0.0f && value <= 5.0f && fabsf(value - dst.pid.deadband.thresholdHigh) > 0.0001f) {
+      dst.pid.deadband.thresholdHigh = roundf(value, 2);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_THRESHOLD_LOW)].isNull()) {
+    float value = src[FPSTR(S_PID)][FPSTR(S_DEADBAND)][FPSTR(S_THRESHOLD_LOW)].as<float>();
+
+    if (value >= 0.0f && value <= 5.0f && fabsf(value - dst.pid.deadband.thresholdLow) > 0.0001f) {
+      dst.pid.deadband.thresholdLow = roundf(value, 2);
+      changed = true;
+    }
+  }
+

  // heating
  if (src[FPSTR(S_HEATING)][FPSTR(S_ENABLED)].is<bool>()) {
@@ -1079,7 +1325,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  if (!src[FPSTR(S_HEATING)][FPSTR(S_MIN_TEMP)].isNull()) {
    unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_MIN_TEMP)].as<unsigned char>();

-    if (value != dst.heating.minTemp && value >= vars.slave.heating.minTemp && value < vars.slave.heating.maxTemp && value != dst.heating.minTemp) {
+    if (value != dst.heating.minTemp && value >= vars.slave.heating.minTemp && value < vars.slave.heating.maxTemp && value != dst.heating.maxTemp) {
      dst.heating.minTemp = value;
      changed = true;
    }
@@ -1088,7 +1334,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  if (!src[FPSTR(S_HEATING)][FPSTR(S_MAX_TEMP)].isNull()) {
    unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_MAX_TEMP)].as<unsigned char>();

-    if (value != dst.heating.maxTemp && value > vars.slave.heating.minTemp && value <= vars.slave.heating.maxTemp && value != dst.heating.maxTemp) {
+    if (value != dst.heating.maxTemp && value > vars.slave.heating.minTemp && value <= vars.slave.heating.maxTemp && value != dst.heating.minTemp) {
      dst.heating.maxTemp = value;
      changed = true;
    }
@@ -1100,6 +1346,59 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  }


+  if (!src[FPSTR(S_HEATING)][FPSTR(S_MAX_MODULATION)].isNull()) {
+    unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_MAX_MODULATION)].as<unsigned char>();
+
+    if (value > 0 && value <= 100 && value != dst.heating.maxModulation) {
+      dst.heating.maxModulation = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].isNull()) {
+    unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].as<unsigned char>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 0.0f, 100.0f) && value != dst.heating.overheatProtection.highTemp) {
+      dst.heating.overheatProtection.highTemp = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_LOW_TEMP)].isNull()) {
+    unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_LOW_TEMP)].as<unsigned char>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 0.0f, 99.0f) && value != dst.heating.overheatProtection.lowTemp) {
+      dst.heating.overheatProtection.lowTemp = value;
+      changed = true;
+    }
+  }
+
+  if (dst.heating.overheatProtection.highTemp < dst.heating.overheatProtection.lowTemp) {
+    dst.heating.overheatProtection.highTemp = dst.heating.overheatProtection.lowTemp;
+    changed = true;
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_LOW_TEMP)].isNull()) {
+    unsigned short value = src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_LOW_TEMP)].as<uint8_t>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 1, 30) && value != dst.heating.freezeProtection.lowTemp) {
+      dst.heating.freezeProtection.lowTemp = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_THRESHOLD_TIME)].isNull()) {
+    unsigned short value = src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_THRESHOLD_TIME)].as<unsigned short>();
+
+    if (value >= 30 && value <= 1800) {
+      if (value != dst.heating.freezeProtection.thresholdTime) {
+        dst.heating.freezeProtection.thresholdTime = value;
+        changed = true;
+      }
+    }
+  }
+
+
  // dhw
  if (src[FPSTR(S_DHW)][FPSTR(S_ENABLED)].is<bool>()) {
    bool value = src[FPSTR(S_DHW)][FPSTR(S_ENABLED)].as<bool>();
@@ -1133,6 +1432,38 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
    changed = true;
  }

+  if (!src[FPSTR(S_DHW)][FPSTR(S_MAX_MODULATION)].isNull()) {
+    unsigned char value = src[FPSTR(S_DHW)][FPSTR(S_MAX_MODULATION)].as<unsigned char>();
+
+    if (value > 0 && value <= 100 && value != dst.dhw.maxModulation) {
+      dst.dhw.maxModulation = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_DHW)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].isNull()) {
+    unsigned char value = src[FPSTR(S_DHW)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].as<unsigned char>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 0.0f, 100.0f) && value != dst.dhw.overheatProtection.highTemp) {
+      dst.dhw.overheatProtection.highTemp = value;
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_DHW)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_LOW_TEMP)].isNull()) {
+    unsigned char value = src[FPSTR(S_DHW)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_LOW_TEMP)].as<unsigned char>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 0.0f, 99.0f) && value != dst.dhw.overheatProtection.lowTemp) {
+      dst.dhw.overheatProtection.lowTemp = value;
+      changed = true;
+    }
+  }
+
+  if (dst.dhw.overheatProtection.highTemp < dst.dhw.overheatProtection.lowTemp) {
+    dst.dhw.overheatProtection.highTemp = dst.dhw.overheatProtection.lowTemp;
+    changed = true;
+  }
+

  if (!safe) {
    // external pump
@@ -1162,6 +1493,15 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

+    if (src[FPSTR(S_EXTERNAL_PUMP)][FPSTR(S_INVERT_STATE)].is<bool>()) {
+      bool value = src[FPSTR(S_EXTERNAL_PUMP)][FPSTR(S_INVERT_STATE)].as<bool>();
+
+      if (value != dst.externalPump.invertState) {
+        dst.externalPump.invertState = value;
+        changed = true;
+      }
+    }
+
    if (!src[FPSTR(S_EXTERNAL_PUMP)][FPSTR(S_POST_CIRCULATION_TIME)].isNull()) {
      unsigned short value = src[FPSTR(S_EXTERNAL_PUMP)][FPSTR(S_POST_CIRCULATION_TIME)].as<unsigned short>();

@@ -1326,7 +1666,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
  // force check emergency target
  {
    float value = !src[FPSTR(S_EMERGENCY)][FPSTR(S_TARGET)].isNull() ? src[FPSTR(S_EMERGENCY)][FPSTR(S_TARGET)].as<float>() : dst.emergency.target;
-    bool noRegulators = !dst.opentherm.nativeHeatingControl;
+    bool noRegulators = !dst.opentherm.options.nativeHeatingControl;
    bool valid = isValidTemp(
      value,
      dst.system.unitSystem,
@@ -1351,7 +1691,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false

  // force check heating target
  {
-    bool indoorTempControl = dst.equitherm.enabled || dst.pid.enabled || dst.opentherm.nativeHeatingControl;
+    bool indoorTempControl = dst.equitherm.enabled || dst.pid.enabled || dst.opentherm.options.nativeHeatingControl;
    float minTemp = indoorTempControl ? THERMOSTAT_INDOOR_MIN_TEMP : dst.heating.minTemp;
    float maxTemp = indoorTempControl ? THERMOSTAT_INDOOR_MAX_TEMP : dst.heating.maxTemp;

@@ -1491,6 +1831,7 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
      case static_cast<uint8_t>(Sensors::Purpose::EXHAUST_TEMP):
      case static_cast<uint8_t>(Sensors::Purpose::MODULATION_LEVEL):

+      case static_cast<uint8_t>(Sensors::Purpose::NUMBER):
      case static_cast<uint8_t>(Sensors::Purpose::POWER_FACTOR):
      case static_cast<uint8_t>(Sensors::Purpose::POWER):
      case static_cast<uint8_t>(Sensors::Purpose::FAN_SPEED):
@@ -1535,6 +1876,15 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
      case static_cast<uint8_t>(Sensors::Type::OT_FAN_SPEED_SETPOINT):
      case static_cast<uint8_t>(Sensors::Type::OT_FAN_SPEED_CURRENT):

+      case static_cast<uint8_t>(Sensors::Type::OT_BURNER_STARTS):
+      case static_cast<uint8_t>(Sensors::Type::OT_DHW_BURNER_STARTS):
+      case static_cast<uint8_t>(Sensors::Type::OT_HEATING_PUMP_STARTS):
+      case static_cast<uint8_t>(Sensors::Type::OT_DHW_PUMP_STARTS):
+      case static_cast<uint8_t>(Sensors::Type::OT_BURNER_HOURS):
+      case static_cast<uint8_t>(Sensors::Type::OT_DHW_BURNER_HOURS):
+      case static_cast<uint8_t>(Sensors::Type::OT_HEATING_PUMP_HOURS):
+      case static_cast<uint8_t>(Sensors::Type::OT_DHW_PUMP_HOURS):
+
      case static_cast<uint8_t>(Sensors::Type::NTC_10K_TEMP):
      case static_cast<uint8_t>(Sensors::Type::DALLAS_TEMP):
      case static_cast<uint8_t>(Sensors::Type::BLUETOOTH):
@@ -1554,7 +1904,7 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se

  // gpio
  if (!src[FPSTR(S_GPIO)].isNull()) {
-    if (dst.type != Sensors::Type::DALLAS_TEMP && dst.type == Sensors::Type::BLUETOOTH && dst.type == Sensors::Type::NTC_10K_TEMP) {
+    if (dst.type != Sensors::Type::DALLAS_TEMP && dst.type != Sensors::Type::NTC_10K_TEMP) {
      if (dst.gpio != GPIO_IS_NOT_CONFIGURED) {
        dst.gpio = GPIO_IS_NOT_CONFIGURED;
        changed = true;
@@ -1590,12 +1940,20 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
      );

      if (parsed == 8) {
-        for (uint8_t i = 0; i < 8; i++) {
+        for (uint8_t i = 0; i < parsed; i++) {
          if (dst.address[i] != tmp[i]) {
            dst.address[i] = tmp[i];
            changed = true;
          }
        }
+
+      } else {
+        // reset
+        for (uint8_t i = 0; i < sizeof(dst.address); i++) {
+          dst.address[i] = 0x00;
+        }
+
+        changed = true;
      }

    } else if (dst.type == Sensors::Type::BLUETOOTH) {
@@ -1608,12 +1966,20 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
      );

      if (parsed == 6) {
-        for (uint8_t i = 0; i < 6; i++) {
+        for (uint8_t i = 0; i < parsed; i++) {
          if (dst.address[i] != tmp[i]) {
            dst.address[i] = tmp[i];
            changed = true;
          }
        }
+
+      } else {
+        // reset
+        for (uint8_t i = 0; i < sizeof(dst.address); i++) {
+          dst.address[i] = 0x00;
+        }
+        
+        changed = true;
      }
    }
  }
@@ -1632,7 +1998,7 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
  if (!src[FPSTR(S_FACTOR)].isNull()) {
    float value = src[FPSTR(S_FACTOR)].as<float>();

-    if (value > 0.09f && value <= 10.0f && fabsf(value - dst.factor) > 0.0001f) {
+    if (value > 0.09f && value <= 100.0f && fabsf(value - dst.factor) > 0.0001f) {
      dst.factor = roundf(value, 3);
      changed = true;
    }
@@ -1721,6 +2087,10 @@ void varsToJson(const Variables& src, JsonVariant dst) {
  slave[FPSTR(S_CONNECTED)] = src.slave.connected;
  slave[FPSTR(S_FLAME)] = src.slave.flame;

+  auto sCooling = slave[FPSTR(S_COOLING)].to<JsonObject>();
+  sCooling[FPSTR(S_ACTIVE)] = src.slave.cooling.active;
+  sCooling[FPSTR(S_SETPOINT)] = src.slave.cooling.setpoint;
+
  auto sModulation = slave[FPSTR(S_MODULATION)].to<JsonObject>();
  sModulation[FPSTR(S_MIN)] = src.slave.modulation.min;
  sModulation[FPSTR(S_MAX)] = src.slave.modulation.max;
@@ -1753,6 +2123,7 @@ void varsToJson(const Variables& src, JsonVariant dst) {
  mHeating[FPSTR(S_ENABLED)] = src.master.heating.enabled;
  mHeating[FPSTR(S_BLOCKING)] = src.master.heating.blocking;
  mHeating[FPSTR(S_INDOOR_TEMP_CONTROL)] = src.master.heating.indoorTempControl;
+  mHeating[FPSTR(S_OVERHEAT)] = src.master.heating.overheat;
  mHeating[FPSTR(S_SETPOINT_TEMP)] = roundf(src.master.heating.setpointTemp, 2);
  mHeating[FPSTR(S_TARGET_TEMP)] = roundf(src.master.heating.targetTemp, 2);
  mHeating[FPSTR(S_CURRENT_TEMP)] = roundf(src.master.heating.currentTemp, 2);
@@ -1764,6 +2135,7 @@ void varsToJson(const Variables& src, JsonVariant dst) {

  auto mDhw = master[FPSTR(S_DHW)].to<JsonObject>();
  mDhw[FPSTR(S_ENABLED)] = src.master.dhw.enabled;
+  mDhw[FPSTR(S_OVERHEAT)] = src.master.dhw.overheat;
  mDhw[FPSTR(S_TARGET_TEMP)] = roundf(src.master.dhw.targetTemp, 2);
  mDhw[FPSTR(S_CURRENT_TEMP)] = roundf(src.master.dhw.currentTemp, 2);
  mDhw[FPSTR(S_RETURN_TEMP)] = roundf(src.master.dhw.returnTemp, 2);
--- a/src_data/locales/cn.json
+++ b/src_data/locales/cn.json
@@ -0,0 +1,509 @@
+{
+  "values": {
+    "logo": "OpenTherm Gateway",
+    "nav": {
+      "license": "授权许可",
+      "source": "源代码",
+      "help": "帮助",
+      "issues": "问题与反馈",
+      "releases": "发行版"
+    },
+    "dbm": "dBm",
+    "kw": "kW",
+    "time": {
+      "days": "天",
+      "hours": "小时",
+      "min": "分",
+      "sec": "秒"
+    },
+
+    "button": {
+      "upgrade": "固件升级",
+      "restart": "重启",
+      "save": "保存",
+      "saved": "已保存",
+      "refresh": "刷新",
+      "restore": "恢复",
+      "restored": "已恢复",
+      "backup": "备份",
+      "wait": "请等待...",
+      "uploading": "上传中...",
+      "success": "成功",
+      "error": "错误"
+    },
+
+    "index": {
+      "title": "OpenTherm Gateway",
+
+      "section": {
+        "network": "网络",
+        "system": "系统"
+      },
+
+      "system": {
+        "build": {
+          "title": "Build",
+          "version": "固件版本",
+          "date": "日期",
+          "core": "内核版本",
+          "sdk": "SDK"
+        },
+        "uptime": "运行时间",
+        "memory": {
+          "title": "可用内存",
+          "maxFreeBlock": "max free block",
+          "min": "min"
+        },
+        "board": "开发板",
+        "chip": {
+          "model": "芯片",
+          "cores": "核心数",
+          "freq": "频率"
+        },
+        "flash": {
+          "size": "闪存容量",
+          "realSize": "实际容量"
+        },
+        "lastResetReason": "上次重置原因"
+      }
+    },
+
+    "dashboard": {
+      "name": "仪表盘",
+      "title": "仪表盘 - OpenTherm Gateway",
+
+      "section": {
+        "control": "调节",
+        "states": "状态",
+        "sensors": "传感器",
+        "diag": "OpenTherm 诊断"
+      },
+
+      "thermostat": {
+        "heating": "供暖",
+        "dhw": "生活热水",
+        "temp.current": "当前温度",
+        "enable": "启用",
+        "turbo": "Turbo 模式"
+      },
+
+      "notify": {
+        "fault": {
+          "title": "锅炉报警状态已激活!",
+          "note": "建议检查锅炉并查看说明书对应的报警代码:"
+        },
+        "diag": {
+          "title": "锅炉诊断状态已激活!",
+          "note": "锅炉可能需要检查，建议查看说明书对应的诊断代码:"
+        },
+        "reset": "点击复位"
+      },
+
+      "states": {
+        "mNetworkConnected": "网络连接状态",
+        "mMqttConnected": "MQTT服务器连接状态",
+        "mEmergencyState": "应急模式",
+        "mExtPumpState": "外置循环泵",
+        "mCascadeControlInput": "Cascade 控制 (input)",
+        "mCascadeControlOutput": "Cascade 控制 (output)",
+
+        "sConnected": "OpenTherm 通讯状态",
+        "sFlame": "火焰",
+        "sCoolingActive": "制冷",
+        "sCoolingSetpoint": "冷却设定点",
+        "sFaultActive": "报警状态",
+        "sFaultCode": "报警代码",
+        "sDiagActive": "诊断状态",
+        "sDiagCode": "诊断代码",
+        
+        "mHeatEnabled": "供暖功能已启用",
+        "mHeatBlocking": "供暖",
+        "mHeatOverheat": "供暖超热保护",
+        "sHeatActive": "供暖激活状态",
+        "mHeatSetpointTemp": "供暖供水设定温度",
+        "mHeatTargetTemp": "供暖供水目标温度",
+        "mHeatCurrTemp": "供暖当前供水温度",
+        "mHeatRetTemp": "供暖回水温度",
+        "mHeatIndoorTemp": "供暖，室内温度",
+        "mHeatOutdoorTemp": "供暖，室外温度",
+
+        "mDhwEnabled": "生活热水功能已启用",
+        "mDhwOverheat": "生活热水超热保护",
+        "sDhwActive": "生活热水激活",
+        "mDhwTargetTemp": "生活热水目标温度",
+        "mDhwCurrTemp": "生活热水当前出水温度",
+        "mDhwRetTemp": "生活热水回水温度"
+      },
+
+      "sensors": {
+        "values": {
+          "temp": "温度",
+          "humidity": "湿度",
+          "battery": "电量",
+          "rssi": "RSSI"
+        }
+      }
+    },
+
+    "network": {
+      "title": "网络 - OpenTherm Gateway",
+      "name": "网络设置",
+
+      "section": {
+        "static": "静态设置",
+        "availableNetworks": "可用网络",
+        "staSettings": "WiFi 设置",
+        "apSettings": "AP 设置"
+      },
+
+      "scan": {
+        "pos": "#",
+        "info": "Info"
+      },
+
+      "wifi": {
+        "ssid": "SSID",
+        "password": "密码",
+        "channel": "频道",
+        "signal": "信号强度",
+        "connected": "已连接"
+      },
+
+      "params": {
+        "hostname": "Hostname",
+        "dhcp": "自动 (DHCP)",
+        "mac": "物理地址 (MAC)",
+        "ip": "IP",
+        "subnet": "子网掩码",
+        "gateway": "网关",
+        "dns": "DNS 服务器"
+      },
+
+      "sta": {
+        "channel.note": "自动选择设置为0"
+      }
+    },
+
+    "sensors": {
+      "title": "传感器设置 - OpenTherm Gateway",
+      "name": "传感器设置",
+
+      "enabled": "启用",
+      "sensorName": {
+        "title": "传感器名称",
+        "note": "只能包含：a-z、A-Z、0-9、下划线和空格"
+      },
+      "purpose": "用途",
+      "purposes": {
+        "outdoorTemp": "室外温度",
+        "indoorTemp": "室内温度",
+        "heatTemp": "供暖，温度",
+        "heatRetTemp": "供暖回水温度",
+        "dhwTemp": "生活热水温度",
+        "dhwRetTemp": "生活热水回水温度",
+        "dhwFlowRate": "生活热水水流量",
+        "exhaustTemp": "烟气温度",
+        "modLevel": "Modulation level (%)",
+        "number": "Number (raw)",
+        "powerFactor": "功率 (%)",
+        "power": "功率(kW)",
+        "fanSpeed": "风机转速",
+        "co2": "CO2",
+        "pressure": "压力",
+        "humidity": "湿度",
+        "temperature": "温度",
+        "notConfigured": "未配置"
+      },
+      "type": "类型/来源",
+      "types": {
+        "otOutdoorTemp": "OpenTherm, outdoor temp",
+        "otHeatTemp": "OpenTherm, heating, temp",
+        "otHeatRetTemp": "OpenTherm, heating, return temp",
+        "otDhwTemp": "OpenTherm, DHW, temperature",
+        "otDhwTemp2": "OpenTherm, DHW, temperature 2",
+        "otDhwFlowRate": "OpenTherm, DHW, flow rate",
+        "otCh2Temp": "OpenTherm, channel 2, temp",
+        "otExhaustTemp": "OpenTherm, exhaust temp",
+        "otHeatExchangerTemp": "OpenTherm, heat exchanger temp",
+        "otPressure": "OpenTherm, pressure",
+        "otModLevel": "OpenTherm, modulation level",
+        "otCurrentPower": "OpenTherm, current power",
+        "otExhaustCo2": "OpenTherm, exhaust CO2",
+        "otExhaustFanSpeed": "OpenTherm, exhaust fan speed",
+        "otSupplyFanSpeed": "OpenTherm, supply fan speed",
+        "otSolarStorageTemp": "OpenTherm, solar storage temp",
+        "otSolarCollectorTemp": "OpenTherm, solar collector temp",
+        "otFanSpeedSetpoint": "OpenTherm, setpoint fan speed",
+        "otFanSpeedCurrent": "OpenTherm, current fan speed",
+        "otBurnerStarts": "OpenTherm, number of burner starts",
+        "otDhwBurnerStarts": "OpenTherm, number of burner starts (DHW)",
+        "otHeatingPumpStarts": "OpenTherm, number of pump starts (heating)",
+        "otDhwPumpStarts": "OpenTherm, number of pump starts (DHW)",
+        "otBurnerHours": "OpenTherm, number of burner operating hours",
+        "otDhwBurnerHours": "OpenTherm, number of burner operating hours (DHW)",
+        "otHeatingPumpHours": "OpenTherm, number of pump operating hours (heating)",
+        "otDhwPumpHours": "OpenTherm, number of pump operating hours (DHW)",
+        
+        "ntcTemp": "NTC 传感器",
+        "dallasTemp": "DALLAS 传感器",
+        "bluetooth": "BLE 传感器",
+        "heatSetpointTemp": "Heating, setpoint temp",
+        "manual": "通过 MQTT/API 手动配置",
+        "notConfigured": "未配置"
+      },
+      "gpio": "GPIO",
+      "address": {
+        "title": "传感器地址",
+        "note": "如需自动检测DALLAS传感器，请保持默认设置；如需连接BLE设备，则需提供MAC地址"
+      },
+      "correction": {
+        "desc": "数值校正",
+        "offset": "补偿值（偏移量）",
+        "factor": "Multiplier"
+      },
+      "filtering": {
+        "desc": "数值滤波",
+        "enabled": {
+          "title": "启用滤波",
+          "note": "如果图表中有大量尖锐的噪声，此功能会很有用。使用的滤波器是 \"滑动平均滤波器\"."
+        },
+        "factor": {
+          "title": "滤波系数",
+          "note": "数值越低，数值变化越平滑且响应越滞后"
+        }
+      }
+    },
+
+    "settings": {
+      "title": "设置 - OpenTherm Gateway",
+      "name": "设置",
+
+      "section": {
+        "portal": "Portal 设置",
+        "system": "系统设置",
+        "diag": "诊断",
+        "heating": "供热设置",
+        "dhw": "生活热水设置",
+        "emergency": "应急模式设置",
+        "equitherm": "气候补偿设置",
+        "pid": "PID 参数设置",
+        "ot": "OpenTherm协议设置",
+        "mqtt": "MQTT 服务器设置",
+        "extPump": "外置循环泵设置",
+        "cascadeControl": "Cascade 级联控制设置"
+      },
+
+      "enable": "启用",
+      "note": {
+        "restart": "更改这些设置后，必须重启设备以使变更生效",
+        "blankNotUse": "空白 - 未使用",
+        "bleDevice": "BLE设备仅支持搭载BLE功能的特定ESP32开发板使用!"
+      },
+
+      "temp": {
+        "min": "最低温度",
+        "max": "最高温度"
+      },
+      "maxModulation": "最大调制范围",
+      "ohProtection": {
+        "title": "超温保护",
+        "desc": "<b>注意：</b> 当锅炉内置过热保护失效或工作异常导致系统超温时，此功能可提供额外保护。如需禁用，请将<b>最高温度</b>和<b>最低温度</b>均设为0。",
+        "highTemp": {
+          "title": "高温阈值",
+          "note": "触发燃烧器强制关闭的阈值温度"
+        },
+        "lowTemp": {
+          "title": "低温阈值",
+          "note": "燃烧器重新启动的阈值温度"
+        }
+      },
+      "freezeProtection": {
+        "title": "防冻保护",
+        "desc": "当热媒或室内温度在<b>等待时间</b> 内降至<b>低温阈值</b>以下时，系统将强制启动加热功能。",
+        "lowTemp": "低温阈值",
+        "thresholdTime": "等待时间<small>(秒)</small>"
+      },
+
+      "portal": {
+        "login": "登录",
+        "password": "密码",
+        "auth": "需身份验证",
+        "mdns": "使用 mDNS"
+      },
+
+      "system": {
+        "unit": "单位",
+        "metric": "公制 <small>(摄氏度、升、巴)</small>",
+        "imperial": "英制 <small>(华氏度、加仑、psi)</small>",
+        "statusLedGpio": "状态指示灯GPIO引脚",
+        "logLevel": "日志级别",
+        "serial": {
+          "enable": "启用串口",
+          "baud": "串口波特率"
+        },
+        "telnet": {
+          "enable": "启用 Telnet",
+          "port": {
+            "title": "Telnet 端口",
+            "note": "默认值：23"
+          }
+        },
+        "ntp": {
+          "server": "NTP服务器",
+          "timezone": "时区",
+          "timezonePresets": "选择预设配置..."
+        }
+      },
+
+      "heating": {
+        "hyst": "滞后值<small>(单位：度)</small>",
+        "turboFactor": "Turbo 模式系数"
+      },
+
+      "emergency": {
+        "desc": "紧急模式会在以下情况自动激活（当PID或气候补偿无法计算热媒设定值时）：<br />启用气候补偿但室外温度传感器断开连接；<br />启用PID或 OpenTherm 选项中启用<i>原生供暖控制</i>但室内温度传感器断开连接。<br /><b>注意：</b> 网络故障或MQTT 服务器连接故障时，类型为<i>通过MQTT/API手动控制<i>的传感器将显示为断开连接状态。",
+        
+        "target": {
+          "title": "目标温度",
+          "note": "<b>重要提示：</b> 若启用OpenTherm选项 <i>«原生供暖控制»</i>，此处设定值为<u>目标室内温度</u>；<br />其他所有情况下，此处设定值为 <u>目标热媒出水温度</u>."
+        },
+        "treshold": "阈值时间 <small>(秒)</small>"
+      },
+
+      "equitherm": {
+        "n": "N 系数",
+        "k": "K 系数",
+        "t": {
+          "title": "T 系数",
+          "note": "启用PID时此参数无效"
+        }
+      },
+
+      "pid": {
+        "p": "P 系数",
+        "i": "I 系数",
+        "d": "D 系数",
+        "dt": "DT <small>以秒为单位</small>",
+        "limits": {
+          "title": "Limits",
+          "note": "<b>重要提示：</b> When using «Equitherm» and «PID» at the same time, the min and max temperatures limit the influence on the «Equitherm» result temperature.<br />Thus, if the min temperature is set to -15 and the max temperature is set to 15, then the final heat carrier setpoint will be from <code>equitherm_result - 15</code> to <code>equitherm_result + 15</code>."
+        },
+        "deadband": {
+          "title": "Deadband",
+          "note": "Deadband is a range around the target temperature where PID regulation becomes less active. Within this range, the algorithm can reduce intensity or pause adjustments to avoid overreacting to small fluctuations.<br /><br />For instance, with a target temperature of 22°, a lower threshold of 1.0, and an upper threshold of 0.5, the deadband operates between 21° and 22.5°. If the I coefficient is 0.0005 and the I multiplier is 0.05, then within the deadband, the I coefficient becomes: <code>0.0005 * 0.05 = 0.000025</code>",
+          "p_multiplier": "Multiplier for P factor",
+          "i_multiplier": "Multiplier for I factor",
+          "d_multiplier": "Multiplier for D factor",
+          "thresholdHigh": "Threshold high",
+          "thresholdLow": "Threshold low"
+        }
+      },
+
+      "ot": {
+        "advanced": "高级设置",
+        "inGpio": "In GPIO",
+        "outGpio": "Out GPIO",
+        "ledGpio": "RX LED GPIO",
+        "memberId": "主设备成员 ID",
+        "flags": "主设备标志",
+        "minPower": {
+          "title": "最小锅炉功率 <small>(kW)</small>",
+          "note": "该值对应锅炉0-1%的调制水平，通常在锅炉参数设置中的\"最小有效热输出\"。"
+        },
+        "maxPower": {
+          "title": "最大锅炉功率 <small>(kW)</small>",
+          "note": "<b>0</b> - 自动检测，通常在锅炉参数设置中的\"最大有效热输出\"。 "
+        },
+
+        "options": {
+          "title": "选项（附加设置）",
+          "desc": "附加设置选项可调整锅炉的运行逻辑。由于协议未完整记录所有选项，同一选项在不同锅炉上可能产生不同效果。<br /><b>注意：</b>若系统运行正常，无需修改设置。",
+          "dhwSupport": "生活热水支持",
+          "coolingSupport": "制冷支持",
+          "summerWinterMode": "夏季/冬季模式",
+          "heatingStateToSummerWinterMode": "以供暖状态作为夏季/冬季模式",
+          "ch2AlwaysEnabled": "CH2 始终启用",
+          "heatingToCh2": "将供暖同步至 CH2",
+          "dhwToCh2": "将生活热水同步至 CH2",
+          "dhwBlocking": "生活热水锁定",
+          "dhwStateAsDhwBlocking": "以生活热水状态作为生活热水锁定依据",
+          "maxTempSyncWithTargetTemp": "将最高供暖温度与目标温度同步",
+          "getMinMaxTemp": "从锅炉获取最小/最大温度参数",
+          "ignoreDiagState": "忽略诊断状态",
+          "autoFaultReset": "自动报警复位 <small>(不推荐！)</small>",
+          "autoDiagReset": "自动诊断复位 <small>(不推荐！)</small>",
+          "setDateAndTime": "同步设置锅炉日期与时间",
+          "immergasFix": "针对Immergas锅炉的兼容性修复"
+        },
+
+        "nativeHeating": {
+          "title": "原生锅炉供暖控制",
+          "note": "<u>注意：</u> 仅适用于锅炉需接收目标室温并自主调节载热介质温度的场景，与固件中的PID及Equithermq气候补偿功能不兼容。"
+        }
+      },
+
+      "mqtt": {
+        "homeAssistantDiscovery": "Home Assistant 自动发现",
+        "server": "服务器地址",
+        "port": "端口",
+        "user": "用户名",
+        "password": "密码",
+        "prefix": "Prefix 前缀",
+        "interval": "发布间隔 <small>(秒)</small>"
+      },
+
+      "extPump": {
+        "use": "使用外置循环泵",
+        "gpio": "继电器 GPIO引脚",
+        "invertState": "切换 GPIO 状态",
+        "postCirculationTime": "后循环时间 <small>(分钟)</small>",
+        "antiStuckInterval": "防卡死间隔时间<small>(天)</small>",
+        "antiStuckTime": "防卡死运行时长<small>(分钟)</small>"
+      },
+
+      "cascadeControl": {
+        "input": {
+          "desc": "仅当另一台锅炉发生故障时启用本锅炉加热。另一台锅炉的控制器需在故障发生时切换GPIO输入状态以触发本功能。",
+          "enable": "启用 input",
+          "gpio": "GPIO",
+          "invertState": "切换 GPIO 状态",
+          "thresholdTime": "状态变化阈值时间<small>(秒)</small>"
+        },
+        "output": {
+          "desc": "可通过<u>继电器</u>控制另一台锅炉的启停。",
+          "enable": "启用 output",
+          "gpio": "GPIO",
+          "invertState": "切换 GPIO 状态",
+          "thresholdTime": "状态变化阈值时间 <small>(秒)</small>",
+          "events": {
+            "desc": "事件",
+            "onFault": "当故障状态激活时",
+            "onLossConnection": "当OpenTherm连接中断时",
+            "onEnabledHeating": "当供暖功能启用时"
+          }
+        }
+      }
+    },
+
+    "upgrade": {
+      "title": "固件升级 - OpenTherm Gateway",
+      "name": "固件升级",
+
+      "section": {
+        "backupAndRestore": "备份与恢复",
+        "backupAndRestore.desc": "本功能支持备份和恢复全部设置",
+        "upgrade": "升级",
+        "upgrade.desc": "本模块支持升级设备的固件与系统文件。<br />可从以下地址下载最新版本 <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> 。" 
+      },
+
+      "note": {
+        "disclaimer1": "升级系统文件成功后，所有设置将恢复为默认值！升级前请务必备份配置。",
+        "disclaimer2": "升级成功后，设备将在15秒后自动重启。"
+      },
+
+      "settingsFile": "设置文件",
+      "fw": "Firmware",
+      "fs": "Filesystem"
+    }
+  }
+}
--- a/src_data/locales/en.json
+++ b/src_data/locales/en.json
@@ -87,6 +87,18 @@
        "turbo": "Turbo mode"
      },

+      "notify": {
+        "fault": {
+          "title": "Boiler Fault state is active!",
+          "note": "It is recommended to inspect the boiler and study the documentation to interpret the fault code:"
+        },
+        "diag": {
+          "title": "Boiler Diagnostic state is active!",
+          "note": "Perhaps your boiler needs inspection? It is recommended study the documentation to interpret the diag code:"
+        },
+        "reset": "Try reset"
+      },
+
      "states": {
        "mNetworkConnected": "Network connection",
        "mMqttConnected": "MQTT connection",
@@ -97,13 +109,16 @@

        "sConnected": "OpenTherm connection",
        "sFlame": "Flame",
+        "sCoolingActive": "Cooling",
+        "sCoolingSetpoint": "Cooling setpoint",
        "sFaultActive": "Fault",
-        "sFaultCode": "Faul code",
+        "sFaultCode": "Fault code",
        "sDiagActive": "Diagnostic",
        "sDiagCode": "Diagnostic code",
        
        "mHeatEnabled": "Heating enabled",
        "mHeatBlocking": "Heating blocked",
+        "mHeatOverheat": "Heating overheat",
        "sHeatActive": "Heating active",
        "mHeatSetpointTemp": "Heating setpoint temp",
        "mHeatTargetTemp": "Heating target temp",
@@ -113,6 +128,7 @@
        "mHeatOutdoorTemp": "Heating, outdoor temp",

        "mDhwEnabled": "DHW enabled",
+        "mDhwOverheat": "DHW overheat",
        "sDhwActive": "DHW active",
        "mDhwTargetTemp": "DHW target temp",
        "mDhwCurrTemp": "DHW current temp",
@@ -188,6 +204,7 @@
        "dhwFlowRate": "DHW, flow rate",
        "exhaustTemp": "Exhaust temperature",
        "modLevel": "Modulation level (in percents)",
+        "number": "Number (raw)",
        "powerFactor": "Power (in percent)",
        "power": "Power (in kWt)",
        "fanSpeed": "Fan speed",
@@ -218,6 +235,14 @@
        "otSolarCollectorTemp": "OpenTherm, solar collector temp",
        "otFanSpeedSetpoint": "OpenTherm, setpoint fan speed",
        "otFanSpeedCurrent": "OpenTherm, current fan speed",
+        "otBurnerStarts": "OpenTherm, number of burner starts",
+        "otDhwBurnerStarts": "OpenTherm, number of burner starts (DHW)",
+        "otHeatingPumpStarts": "OpenTherm, number of pump starts (heating)",
+        "otDhwPumpStarts": "OpenTherm, number of pump starts (DHW)",
+        "otBurnerHours": "OpenTherm, number of burner operating hours",
+        "otDhwBurnerHours": "OpenTherm, number of burner operating hours (DHW)",
+        "otHeatingPumpHours": "OpenTherm, number of pump operating hours (heating)",
+        "otDhwPumpHours": "OpenTherm, number of pump operating hours (DHW)",
        
        "ntcTemp": "NTC sensor",
        "dallasTemp": "DALLAS sensor",
@@ -279,11 +304,31 @@
        "min": "Minimum temperature",
        "max": "Maximum temperature"
      },
+      "maxModulation": "Max modulation level",
+      "ohProtection": {
+        "title": "Overheating protection",
+        "desc": "<b>Note:</b> This feature can be useful if the built-in boiler overheating protection does not work or does not work correctly and the heat carrier boils. To disable, set 0 as <b>high</b> and <b>low</b> temperature.",
+        "highTemp": {
+          "title": "High temperature threshold",
+          "note": "Threshold at which the burner will be forcibly switched off"
+        },
+        "lowTemp": {
+          "title": "Low temperature threshold",
+          "note": "Threshold at which the burner can be turned on again"
+        }
+      },
+      "freezeProtection": {
+        "title": "Freeze protection",
+        "desc": "Heating will be forced to turn on if the heat carrier or indoor temperature drops below <b>Low temperature</b> during <b>Waiting time</b>.",
+        "lowTemp": "Low temperature threshold",
+        "thresholdTime": "Waiting time <small>(sec)</small>"
+      },

      "portal": {
        "login": "Login",
        "password": "Password",
-        "auth": "Require authentication"
+        "auth": "Require authentication",
+        "mdns": "Use mDNS"
      },

      "system": {
@@ -302,6 +347,11 @@
            "title": "Telnet port",
            "note": "Default: 23"
          }
+        },
+        "ntp": {
+          "server": "NTP server",
+          "timezone": "Timezone",
+          "timezonePresets": "Select preset..."
        }
      },

@@ -334,7 +384,19 @@
        "i": "I factor",
        "d": "D factor",
        "dt": "DT <small>in seconds</small>",
-        "noteMinMaxTemp": "<b>Important:</b> When using «Equitherm» and «PID» at the same time, the min and max temperatures limit the influence on the «Equitherm» result temperature.<br />Thus, if the min temperature is set to -15 and the max temperature is set to 15, then the final heat carrier setpoint will be from <code>equitherm_result - 15</code> to <code>equitherm_result + 15</code>."
+        "limits": {
+          "title": "Limits",
+          "note": "<b>Important:</b> When using «Equitherm» and «PID» at the same time, the min and max temperatures limit the influence on the «Equitherm» result temperature.<br />Thus, if the min temperature is set to -15 and the max temperature is set to 15, then the final heat carrier setpoint will be from <code>equitherm_result - 15</code> to <code>equitherm_result + 15</code>."
+        },
+        "deadband": {
+          "title": "Deadband",
+          "note": "Deadband is a range around the target temperature where PID regulation becomes less active. Within this range, the algorithm can reduce intensity or pause adjustments to avoid overreacting to small fluctuations.<br /><br />For instance, with a target temperature of 22°, a lower threshold of 1.0, and an upper threshold of 0.5, the deadband operates between 21° and 22.5°. If the I coefficient is 0.0005 and the I multiplier is 0.05, then within the deadband, the I coefficient becomes: <code>0.0005 * 0.05 = 0.000025</code>",
+          "p_multiplier": "Multiplier for P factor",
+          "i_multiplier": "Multiplier for I factor",
+          "d_multiplier": "Multiplier for D factor",
+          "thresholdHigh": "Threshold high",
+          "thresholdLow": "Threshold low"
+        }
      },

      "ot": {
@@ -344,7 +406,6 @@
        "ledGpio": "RX LED GPIO",
        "memberId": "Master member ID",
        "flags": "Master flags",
-        "maxMod": "Max modulation level",
        "minPower": {
          "title": "Min boiler power <small>(kW)</small>",
          "note": "This value is at 0-1% boiler modulation level. Typically found in the boiler specification as \"minimum useful heat output\"."
@@ -355,15 +416,23 @@
        },

        "options": {
-          "desc": "Options",
-          "dhwPresent": "DHW present",
+          "title": "Options (additional settings)",
+          "desc": "Options can change the logic of the boiler. Not all options are documented in the protocol, so the same option can have different effects on different boilers.<br /><b>Note:</b> There is no need to change anything if everything works well.",
+          "dhwSupport": "DHW support",
+          "coolingSupport": "Cooling support",
          "summerWinterMode": "Summer/winter mode",
-          "heatingCh2Enabled": "Heating CH2 always enabled",
-          "heatingCh1ToCh2": "Duplicate heating CH1 to CH2",
+          "heatingStateToSummerWinterMode": "Heating state as summer/winter mode",
+          "ch2AlwaysEnabled": "CH2 always enabled",
+          "heatingToCh2": "Duplicate heating to CH2",
          "dhwToCh2": "Duplicate DHW to CH2",
          "dhwBlocking": "DHW blocking",
-          "modulationSyncWithHeating": "Sync modulation with heating",
+          "dhwStateAsDhwBlocking": "DHW state as DHW blocking",
+          "maxTempSyncWithTargetTemp": "Sync max heating temp with target temp",
          "getMinMaxTemp": "Get min/max temp from boiler",
+          "ignoreDiagState": "Ignore diag state",
+          "autoFaultReset": "Auto fault reset <small>(not recommended!)</small>",
+          "autoDiagReset": "Auto diag reset <small>(not recommended!)</small>",
+          "setDateAndTime": "Set date & time on boiler",
          "immergasFix": "Fix for Immergas boilers"
        },

@@ -386,6 +455,7 @@
      "extPump": {
        "use": "Use external pump",
        "gpio": "Relay GPIO",
+        "invertState": "Invert GPIO state",
        "postCirculationTime": "Post circulation time <small>(min)</small>",
        "antiStuckInterval": "Anti stuck interval <small>(days)</small>",
        "antiStuckTime": "Anti stuck time <small>(min)</small>"
--- a/src_data/locales/it.json
+++ b/src_data/locales/it.json
@@ -0,0 +1,509 @@
+{
+  "values": {
+    "logo": "OpenTherm Gateway",
+    "nav": {
+      "license": "Licenza",
+      "source": "Codice",
+      "help": "Aiuto",
+      "issues": "Problemi e domande",
+      "releases": "Versione"
+    },
+    "dbm": "dBm",
+    "kw": "kW",
+    "time": {
+      "days": "d.",
+      "hours": "h.",
+      "min": "min.",
+      "sec": "sec."
+    },
+
+    "button": {
+      "upgrade": "Aggiorna",
+      "restart": "Riavvia",
+      "save": "Salva",
+      "saved": "Salvato",
+      "refresh": "Ricarica",
+      "restore": "Recupera",
+      "restored": "Recuperato",
+      "backup": "Backup",
+      "wait": "Attendi...",
+      "uploading": "caricamento...",
+      "success": "Riuscito",
+      "error": "Errore"
+    },
+
+    "index": {
+      "title": "OpenTherm Gateway",
+
+      "section": {
+        "network": "Rete",
+        "system": "Sistema"
+      },
+
+      "system": {
+        "build": {
+          "title": "Build",
+          "version": "Versione",
+          "date": "Data",
+          "core": "Core",
+          "sdk": "SDK"
+        },
+        "uptime": "Tempo di attività",
+        "memory": {
+          "title": "Memoria libera",
+          "maxFreeBlock": "max free block",
+          "min": "min"
+        },
+        "board": "Scheda",
+        "chip": {
+          "model": "Chip",
+          "cores": "Cores",
+          "freq": "frequenza"
+        },
+        "flash": {
+          "size": "Dimensioni del flash",
+          "realSize": "dimensione reale"
+        },
+        "lastResetReason": "Motivo ultimo Reset"
+      }
+    },
+
+    "dashboard": {
+      "name": "Pannello",
+      "title": "Pannello - OpenTherm Gateway",
+
+      "section": {
+        "control": "Controlli",
+        "states": "Stato",
+        "sensors": "Sensori",
+        "diag": "Diagnostica OpenTherm"
+      },
+
+      "thermostat": {
+        "heating": "Riscaldamento",
+        "dhw": "ACS",
+        "temp.current": "Attuale",
+        "enable": "Attiva",
+        "turbo": "Turbo"
+      },
+
+      "notify": {
+        "fault": {
+          "title": "Rilevamento guasti caldiaia attivo!",
+          "note": "Si consiglia di ispezionare la caldaia e studiare la documentazione per interpretare il codice di errore:"
+        },
+        "diag": {
+          "title": "Stato diagnostica Caldaia attivo!",
+          "note": "Forse la tua caldaia ha bisogno di un'ispezione? Si consiglia di studiare la documentazione per interpretare il codice diagnostico:"
+        },
+        "reset": "Prova a resettare"
+      },
+
+      "states": {
+        "mNetworkConnected": "Connessione Rete",
+        "mMqttConnected": "Connessione MQTT",
+        "mEmergencyState": "Modo Emergenza",
+        "mExtPumpState": "Pompa esterna",
+        "mCascadeControlInput": "Controllo a cascata (input)",
+        "mCascadeControlOutput": "Controllo a cascata (output)",
+
+        "sConnected": "Connessione OpenTherm",
+        "sFlame": "Fiamma",
+        "sCoolingActive": "Raffrescamento",
+        "sCoolingSetpoint": "Raffrescamento setpoint",
+        "sFaultActive": "Anomalia",
+        "sFaultCode": "Codice anomalia",
+        "sDiagActive": "Diagnostica",
+        "sDiagCode": "Codice Diagnostica",
+        
+        "mHeatEnabled": "Riscaldamento attivato",
+        "mHeatBlocking": "Riscaldamento bloccato",
+        "mHeatOverheat": "Riscaldamento surriscaldamento",
+        "sHeatActive": "Riscaldamento attivo",
+        "mHeatSetpointTemp": "Temp riscaldamento impostato",
+        "mHeatTargetTemp": "Target Temp caldaia",
+        "mHeatCurrTemp": "Temp attuale riscaldamento",
+        "mHeatRetTemp": "Temp ritorno riscaldamento",
+        "mHeatIndoorTemp": "Riscaldamento, temp interna",
+        "mHeatOutdoorTemp": "Riscaldamento, temp esterna",
+
+        "mDhwEnabled": "ACS attivata",
+        "mDhwOverheat": "ACS surriscaldamento",
+        "sDhwActive": "ACS attiva",
+        "mDhwTargetTemp": "ACS temp impostata",
+        "mDhwCurrTemp": "ACS temp attuale",
+        "mDhwRetTemp": "ACS temp ricircolo"
+      },
+
+      "sensors": {
+        "values": {
+          "temp": "Temperatura",
+          "humidity": "Umidità",
+          "battery": "Batteria",
+          "rssi": "RSSI"
+        }
+      }
+    },
+
+    "network": {
+      "title": "Rete - OpenTherm Gateway",
+      "name": "Impostazioni rete",
+
+      "section": {
+        "static": "Impostazioni statico",
+        "availableNetworks": "Reti disponibili",
+        "staSettings": "Impostazioni WiFi",
+        "apSettings": "Impostazioni AP"
+      },
+
+      "scan": {
+        "pos": "#",
+        "info": "Info"
+      },
+
+      "wifi": {
+        "ssid": "SSID",
+        "password": "Password",
+        "channel": "Canale",
+        "signal": "Segnale",
+        "connected": "Connesso"
+      },
+
+      "params": {
+        "hostname": "Hostname",
+        "dhcp": "Usa DHCP",
+        "mac": "MAC",
+        "ip": "IP",
+        "subnet": "Subnet",
+        "gateway": "Gateway",
+        "dns": "DNS"
+      },
+
+      "sta": {
+        "channel.note": "Metti 0 per auto selezione"
+      }
+    },
+
+    "sensors": {
+      "title": "Impostazione sensori - OpenTherm Gateway",
+      "name": "Impostazione sensori",
+
+      "enabled": "Attivato",
+      "sensorName": {
+        "title": "Nome sensore",
+        "note": "Può contenere solo: a-z, A-Z, 0-9, _ e spazi"
+      },
+      "purpose": "Funzione",
+      "purposes": {
+        "outdoorTemp": "Temperatura esterna",
+        "indoorTemp": "Temperatura interna",
+        "heatTemp": "Riscaldamento, temperatura mandata",
+        "heatRetTemp": "Riscaldamento, temperatura ritorno",
+        "dhwTemp": "ACS, temperatura",
+        "dhwRetTemp": "ACS, temperatura ritorno",
+        "dhwFlowRate": "ACS, prelievo",
+        "exhaustTemp": "Temperatura fumi",
+        "modLevel": "Livello Modulazione (%)",
+        "number": "Numero (raw)",
+        "powerFactor": "Potenza (%)",
+        "power": "Potenza (in kW)",
+        "fanSpeed": "Velocità ventilatore",
+        "co2": "CO2",
+        "pressure": "Pressione",
+        "humidity": "Umidità",
+        "temperature": "Temperatura",
+        "notConfigured": "Non configurato"
+      },
+      "type": "Tipo/sorgente",
+      "types": {
+        "otOutdoorTemp": "OpenTherm, temp esterna",
+        "otHeatTemp": "OpenTherm, riscaldamento, temp",
+        "otHeatRetTemp": "OpenTherm, riscaldamento, temp ritorno",
+        "otDhwTemp": "OpenTherm, ACS, temperatura",
+        "otDhwTemp2": "OpenTherm, ACS, temperatura 2",
+        "otDhwFlowRate": "OpenTherm, ACS, prelievo",
+        "otCh2Temp": "OpenTherm, canale 2, temp",
+        "otExhaustTemp": "OpenTherm, temp fumi",
+        "otHeatExchangerTemp": "OpenTherm, temp scambiatore",
+        "otPressure": "OpenTherm, pressione",
+        "otModLevel": "OpenTherm, livello modulazione",
+        "otCurrentPower": "OpenTherm, potenza attuale",
+        "otExhaustCo2": "OpenTherm, CO2 fumi",
+        "otExhaustFanSpeed": "OpenTherm, velocità ventola fumi",
+        "otSupplyFanSpeed": "OpenTherm, velocità ventola supporto",
+        "otSolarStorageTemp": "OpenTherm, temp accumulo solare",
+        "otSolarCollectorTemp": "OpenTherm, temp collettore solare",
+        "otFanSpeedSetpoint": "OpenTherm, velocità ventola impostata",
+        "otFanSpeedCurrent": "OpenTherm, velocità ventola attuale",
+        "otBurnerStarts": "OpenTherm, numero di avviamenti del bruciatore",
+        "otDhwBurnerStarts": "OpenTherm, numero di avviamenti del bruciatore (ACS)",
+        "otHeatingPumpStarts": "OpenTherm, numero di avviamenti della pompa (riscaldamento)",
+        "otDhwPumpStarts": "OpenTherm, numero di avviamenti della pompa (ACS)",
+        "otBurnerHours": "OpenTherm, numero di ore di funzionamento del bruciatore",
+        "otDhwBurnerHours": "OpenTherm, numero di ore di funzionamento del bruciatore (ACS)",
+        "otHeatingPumpHours": "OpenTherm, numero di ore di funzionamento della pompa (riscaldamento)",
+        "otDhwPumpHours": "OpenTherm, numero di ore di funzionamento della pompa (ACS)",
+        
+        "ntcTemp": "Sensore NTC",
+        "dallasTemp": "Sensore DALLAS",
+        "bluetooth": "Sensore BLE",
+        "heatSetpointTemp": "Riscaldamento, temp impostata",
+        "manual": "Manuale via MQTT/API",
+        "notConfigured": "Non configurato"
+      },
+      "gpio": "GPIO",
+      "address": {
+        "title": "Indirizzo sensore",
+        "note": "Per l'autoriconoscimento del sensore DALLAS lasciare quello di default, per sensore BLE richiede indirizzo MAC"
+      },
+      "correction": {
+        "desc": "Correzione del valore",
+        "offset": "Compensazione (offset)",
+        "factor": "Moltiplicatore"
+      },
+      "filtering": {
+        "desc": "Filtraggio valore",
+        "enabled": {
+          "title": "Filtraggio attivo",
+          "note": "Può servire in caso vi siano molti sbalzi nel grafico. Il filtro usato è \"Running Average\"."
+        },
+        "factor": {
+          "title": "Fattore di filtrazione",
+          "note": "Quanto più basso è il valore, tanto più graduale e prolungata sarà la variazione dei valori numerici."
+        }
+      }
+    },
+
+    "settings": {
+      "title": "Impostazioni - OpenTherm Gateway",
+      "name": "Impostazioni",
+
+      "section": {
+        "portal": "Impostazioni Accesso",
+        "system": "Impostazioni sistema",
+        "diag": "Diagnostica",
+        "heating": "Impostazioni riscaldamento",
+        "dhw": "Impostazioni ACS",
+        "emergency": "Impostazioni modo Emergenza",
+        "equitherm": "Impostazioni Equitherm",
+        "pid": "Impostazioni PID",
+        "ot": "Impostazioni OpenTherm",
+        "mqtt": "Impostazioni MQTT",
+        "extPump": "Impostazioni pompa esterna",
+        "cascadeControl": "Impostazioni controllo a cascata"
+      },
+
+      "enable": "Attiva",
+      "note": {
+        "restart": "Dopo aver cambiato queste impostazioni, il sistema sarà riavviato perchè i cambiamenti abbiano effetto.",
+        "blankNotUse": "vuoto - non usare",
+        "bleDevice": "Dispositivi BLE possono essere usati <u>solo</u> con alcune schede ESP32 che supportano il bluetooth!"
+      },
+
+      "temp": {
+        "min": "Temperatura minima",
+        "max": "Temperatura massima"
+      },
+      "maxModulation": "Max livello modulazione",
+      "ohProtection": {
+        "title": "Protezione contro il surriscaldamento",
+        "desc": "<b>Nota:</b> questa funzione può essere utile se la protezione contro il surriscaldamento integrata nella caldaia non funziona o non funziona correttamente e il fluido termovettore bolle. Per disattivarla, impostare 0 come temperatura <b>alta</b> e <b>bassa</b>.",
+        "highTemp": {
+          "title": "Soglia di temperatura alta",
+          "note": "Soglia alla quale il bruciatore verrà spento forzatamente"
+        },
+        "lowTemp": {
+          "title": "Soglia di temperatura bassa",
+          "note": "Soglia alla quale il bruciatore può essere riacceso"
+        }
+      },
+      "freezeProtection": {
+        "title": "Protezione antigelo",
+        "desc": "Il riscaldamento verrà attivato forzatamente se la temperatura del vettore di calore o interna scende al di sotto della <b>temperatura minima</b> durante il <b>tempo di attesa</b>.",
+        "lowTemp": "Soglia di temperatura minima",
+        "thresholdTime": "Tempo di attesa <small>(sec)</small>"
+      },
+
+      "portal": {
+        "login": "Login",
+        "password": "Password",
+        "auth": "Richiede autenticazione",
+        "mdns": "Usa mDNS"
+      },
+
+      "system": {
+        "unit": "Unità di misura",
+        "metric": "Metrico <small>(celsius, litri, bar)</small>",
+        "imperial": "Imperiale <small>(fahrenheit, galloni, psi)</small>",
+        "statusLedGpio": "LED di stato GPIO",
+        "logLevel": "Log livello",
+        "serial": {
+          "enable": "Porta seriale attivata",
+          "baud": "Porta seriale baud rate"
+        },
+        "telnet": {
+          "enable": "Telnet attivato",
+          "port": {
+            "title": "Porta Telnet",
+            "note": "Default: 23"
+          }
+        },
+        "ntp": {
+          "server": "NTP server",
+          "timezone": "Zona oraria",
+          "timezonePresets": "Seleziona preimpostato..."
+        }
+      },
+
+      "heating": {
+        "hyst": "Isteresi <small>(in gradi)</small>",
+        "turboFactor": "Turbo mode coeff."
+      },
+
+      "emergency": {
+        "desc": "Il modo emergenza è attivato automaticamente quando «PID» o «Equitherm» non possono calcolare il setpoint:<br />- se «Equitherm» è attivato e il sensore della temperatura esternare è disconnesso;<br />- se «PID» o l'opzione OT <i>«Impostazioni riscaldamento native»</i> è attiva e il sensore di temperatura interno è disconnesso.<br /><b>Nota:</b> In mancanza di rete o MQTT, sensore di tipo <i>«Manuale via MQTT/API»</i> è in stato Disconnesso.",
+        
+        "target": {
+          "title": "Temperatura impostata",
+          "note": "<b>Importante:</b> <u>Temperatura interna impostata</u> se l'opzione OT <i>«Controllo riscaldamento interno»</i> è attivato.<br />In tutti gli altri casi, la <u>target heat carrier temperature</u>."
+        },
+        "treshold": "Tempo di soglia <small>(sec)</small>"
+      },
+
+      "equitherm": {
+        "n": "Fattore N",
+        "k": "Fattore K",
+        "t": {
+          "title": "Fattore T",
+          "note": "Non usato se PID è attivato"
+        }
+      },
+
+      "pid": {
+        "p": "Fattore P",
+        "i": "Fattore I",
+        "d": "Fattore D",
+        "dt": "DT <small>in secondi</small>",
+        "limits": {
+          "title": "Limiti",
+          "note": "<b>Importante:</b> Quando usi «Equitherm» e «PID» allo stesso tempo, i limiti della temperatura min e max influenzano il risultato della temperatura «Equitherm».<br />Thus, se la temperatura minima è impostata a -15 e la massima a 15, il riscaldamento finale sarà impostato fra <code>equitherm_result - 15</code> a <code>equitherm_result + 15</code>."
+        },
+        "deadband": {
+          "title": "Zona morta (Deadband)",
+          "note": "La zona morta è un intervallo intorno alla temperatura target in cui la regolazione PID diventa meno attiva. In questo intervallo, l'algoritmo può ridurre l'intensità o interrompere gli aggiustamenti per evitare di reagire eccessivamente a piccole fluttuazioni.<br /><br />Ad esempio, con una temperatura target di 22°, una soglia inferiore di 1.0 e una soglia superiore di 0.5, la zona morta opera tra 21° e 22.5°. Se il coefficiente I è 0.0005 e il moltiplicatore I è 0.05, allora nella zona morta, il coefficiente I diventa: <code>0.0005 * 0.05 = 0.000025</code>",
+          "p_multiplier": "Moltiplicatore P",
+          "i_multiplier": "Moltiplicatore I",
+          "d_multiplier": "Moltiplicatore D",
+          "thresholdHigh": "Soglia superiore",
+          "thresholdLow": "Soglia inferiore"
+        }
+      },
+
+      "ot": {
+        "advanced": "Impostazioni avanzate",
+        "inGpio": "In GPIO",
+        "outGpio": "Out GPIO",
+        "ledGpio": "RX LED GPIO",
+        "memberId": "Master member ID",
+        "flags": "Master flags",
+        "minPower": {
+          "title": "Potenza minima caldaia <small>(kW)</small>",
+          "note": "Questo valore corrisponde allo livello 0-1% di modulazione della caldaia. Di solito si trova nelle specifiche delle caldaia come \"potenza minima disponibile\"."
+        },
+        "maxPower": {
+          "title": "Potenza massima caldaia <small>(kW)</small>",
+          "note": "<b>0</b> - prova a rilevarla automaticamente. Di solito si trova nelle specifiche delle caldaia come \"potenza massima disponibile\"."
+        },
+
+        "options": {
+          "title": "Opzioni (impostazioni aggiuntive)",
+          "desc": "Le opzioni possono modificare la logica della caldaia. Non tutte le opzioni sono documentate nel protocollo, quindi la stessa opzione può avere effetti diversi su caldaie diverse.<br /><b>Nota:</b> Non è necessario modificare nulla se tutto funziona correttamente.",
+          "dhwSupport": "Supporto ACS",
+          "coolingSupport": "Supporto rafferscamento",
+          "summerWinterMode": "Modalità Estate/inverno",
+          "heatingStateToSummerWinterMode": "Stato di riscaldamento come modalità estate/inverno",
+          "ch2AlwaysEnabled": "CH2 sempre abilitato",
+          "heatingToCh2": "Riproduci riscaldamento su CH2",
+          "dhwToCh2": "Riproduci ACS su CH2",
+          "dhwBlocking": "Bloccare ACS",
+          "dhwStateAsDhwBlocking": "Stato ACS come bloccare ACS",
+          "maxTempSyncWithTargetTemp": "Sincronizza la temperatura massima di riscaldamento con la temperatura target",
+          "getMinMaxTemp": "Prendi temp min/max dalla caldaia",
+          "ignoreDiagState": "Ignora lo stato diagnostico",
+          "autoFaultReset": "Ripristino automatico degli errori <small>(sconsigliato!)</small>",
+          "autoDiagReset": "Ripristino diagnostico automatica <small>(sconsigliato!)</small>",
+          "setDateAndTime": "Imposta data e ora sulla caldaia",
+          "immergasFix": "Fix per caldiaie Immergas"
+        },
+
+        "nativeHeating": {
+          "title": "Controllo del riscaldamento nativo (caldaia)",
+          "note": "Lavora <u>SOLO</u> se la caldaia richiede la temperatura ambiente desiderata e regola autonomamente la temperatura del fluido. Non compatiblile con regolazioni PID e Equitherm del sistema."
+        }
+      },
+
+      "mqtt": {
+        "homeAssistantDiscovery": "Home Assistant Discovery",
+        "server": "Server",
+        "port": "Porta",
+        "user": "Utente",
+        "password": "Password",
+        "prefix": "Prefisso",
+        "interval": "Intervallo invio <small>(sec)</small>"
+      },
+
+      "extPump": {
+        "use": "Usa pompa/circolatore esterno",
+        "gpio": "GPIO relè",
+        "invertState": "Inverti stato GPIO",
+        "postCirculationTime": "Tempo di post circolazione <small>(min)</small>",
+        "antiStuckInterval": "Intervallo antiblocco <small>(days)</small>",
+        "antiStuckTime": "Tempo antiblocco <small>(min)</small>"
+      },
+
+      "cascadeControl": {
+        "input": {
+          "desc": "Può essere attivata la caldaia se un'altra ha fallito. Il controllo dell'altra caldaia cambia lo stato dell'ingresso del GPIO in caso di errore.",
+          "enable": "Ingresso abilitato",
+          "gpio": "GPIO",
+          "invertState": "Inverti stato GPIO",
+          "thresholdTime": "Tempo soglia di modifica dello stato <small>(sec)</small>"
+        },
+        "output": {
+          "desc": "Può essere usato per passare ad un'altra caldaia tramite <u>relè</u>.",
+          "enable": "Uscita abilitata",
+          "gpio": "GPIO",
+          "invertState": "Invert GPIO state",
+          "thresholdTime": "Tempo soglia di modifica dello stato <small>(sec)</small>",
+          "events": {
+            "desc": "Eventi",
+            "onFault": "Se lo stato di errore è attivo",
+            "onLossConnection": "Se non c'è la connessione via Opentherm",
+            "onEnabledHeating": "Se il riscaldamento è attivato"
+          }
+        }
+      }
+    },
+
+    "upgrade": {
+      "title": "Aggiornamenti - OpenTherm Gateway",
+      "name": "Aggiornamenti",
+
+      "section": {
+        "backupAndRestore": "Backup & restore",
+        "backupAndRestore.desc": "In questa sezione puoi salvare e recuperare un backup di tutte le impostazioni.",
+        "upgrade": "Aggiorna",
+        "upgrade.desc": "In questa sezione puoi aggiornare il firmware il filesystem del tuo dispositivo.<br />L'ultimo aggiornamento può essere scaricato da <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> del progetto." 
+      },
+
+      "note": {
+        "disclaimer1": "Dopo un aggiornamento riuscito del filesystem, tutte le impostazioni sono impostate di default! Salva un backup prima di aggiornare.",
+        "disclaimer2": "Dopo un aggiornamento riuscito, il sistema viene automaticamente riavviato dopo 15 secondi."
+      },
+
+      "settingsFile": "Settings file",
+      "fw": "Firmware",
+      "fs": "Filesystem"
+    }
+  }
+}
--- a/src_data/locales/nl.json
+++ b/src_data/locales/nl.json
@@ -0,0 +1,466 @@
+{
+  "values": {
+    "logo": "OpenTherm Gateway",
+    "nav": {
+      "license": "Licentie",
+      "source": "Broncode",
+      "help": "Help",
+      "issues": "Problemen & vragen",
+      "releases": "Releases"
+    },
+    "dbm": "dBm",
+    "kw": "kW",
+    "time": {
+      "days": "d.",
+      "hours": "u.",
+      "min": "min.",
+      "sec": "sec."
+    },
+    "button": {
+      "upgrade": "Upgraden",
+      "restart": "Herstarten",
+      "save": "Opslaan",
+      "saved": "Opgeslagen",
+      "refresh": "Vernieuwen",
+      "restore": "Herstellen",
+      "restored": "Hersteld",
+      "backup": "Back-up",
+      "wait": "Even wachten...",
+      "uploading": "Uploaden...",
+      "success": "Succes",
+      "error": "Fout"
+    },
+    "index": {
+      "title": "OpenTherm Gateway",
+      "section": {
+        "network": "Netwerk",
+        "system": "Systeem"
+      },
+      "system": {
+        "build": {
+          "title": "Build",
+          "version": "Versie",
+          "date": "Datum",
+          "core": "Core",
+          "sdk": "SDK"
+        },
+        "uptime": "Uptime",
+        "memory": {
+          "title": "Vrij geheugen",
+          "maxFreeBlock": "max. vrij blok",
+          "min": "min"
+        },
+        "board": "Board",
+        "chip": {
+          "model": "Chip",
+          "cores": "Kernen",
+          "freq": "frequentie"
+        },
+        "flash": {
+          "size": "Flash-grootte",
+          "realSize": "werkelijke grootte"
+        },
+        "lastResetReason": "Reden laatste herstart"
+      }
+    },
+    "dashboard": {
+      "name": "Dashboard",
+      "title": "Dashboard - OpenTherm Gateway",
+      "section": {
+        "control": "Bediening",
+        "states": "Statussen",
+        "sensors": "Sensoren",
+        "diag": "OpenTherm diagnose"
+      },
+      "thermostat": {
+        "heating": "Verwarming",
+        "dhw": "Warm water",
+        "temp.current": "Huidig",
+        "enable": "Inschakelen",
+        "turbo": "Turbomodus"
+      },
+      "notify": {
+        "fault": {
+          "title": "Ketelstoring is actief!",
+          "note": "Het wordt aanbevolen de ketel te inspecteren en de documentatie te raadplegen om de storingscode te interpreteren:"
+        },
+        "diag": {
+          "title": "Keteldiagnose is actief!",
+          "note": "Heeft uw ketel misschien een inspectie nodig? Het wordt aanbevolen de documentatie te raadplegen om de diagnosecode te interpreteren:"
+        },
+        "reset": "Probeer te resetten"
+      },
+      "states": {
+        "mNetworkConnected": "Netwerkverbinding",
+        "mMqttConnected": "MQTT-verbinding",
+        "mEmergencyState": "Noodmodus",
+        "mExtPumpState": "Externe pomp",
+        "mCascadeControlInput": "Cascaderegeling (ingang)",
+        "mCascadeControlOutput": "Cascaderegeling (uitgang)",
+        "sConnected": "OpenTherm-verbinding",
+        "sFlame": "Vlam",
+        "sCoolingActive": "Koeling",
+        "sCoolingSetpoint": "Koelinstelpunt",
+        "sFaultActive": "Storing",
+        "sFaultCode": "Storingscode",
+        "sDiagActive": "Diagnose",
+        "sDiagCode": "Diagnosecode",
+        "mHeatEnabled": "Verwarming ingeschakeld",
+        "mHeatBlocking": "Verwarming geblokkeerd",
+        "mHeatOverheat": "Verwarming oververhit",
+        "sHeatActive": "Verwarming actief",
+        "mHeatSetpointTemp": "Insteltemperatuur verwarming",
+        "mHeatTargetTemp": "Doeltemperatuur verwarming",
+        "mHeatCurrTemp": "Huidige temperatuur verwarming",
+        "mHeatRetTemp": "Retourtemperatuur verwarming",
+        "mHeatIndoorTemp": "Verwarming, binnentemperatuur",
+        "mHeatOutdoorTemp": "Verwarming, buitentemperatuur",
+        "mDhwEnabled": "Warm water ingeschakeld",
+        "mDhwOverheat": "Warm water oververhit",
+        "sDhwActive": "Warm water actief",
+        "mDhwTargetTemp": "Doeltemperatuur warm water",
+        "mDhwCurrTemp": "Huidige temperatuur warm water",
+        "mDhwRetTemp": "Retourtemperatuur warm water"
+      },
+      "sensors": {
+        "values": {
+          "temp": "Temperatuur",
+          "humidity": "Luchtvochtigheid",
+          "battery": "Batterij",
+          "rssi": "RSSI"
+        }
+      }
+    },
+    "network": {
+      "title": "Netwerk - OpenTherm Gateway",
+      "name": "Netwerkinstellingen",
+      "section": {
+        "static": "Statische instellingen",
+        "availableNetworks": "Beschikbare netwerken",
+        "staSettings": "WiFi-instellingen",
+        "apSettings": "AP-instellingen"
+      },
+      "scan": {
+        "pos": "#",
+        "info": "Info"
+      },
+      "wifi": {
+        "ssid": "SSID",
+        "password": "Wachtwoord",
+        "channel": "Kanaal",
+        "signal": "Signaal",
+        "connected": "Verbonden"
+      },
+      "params": {
+        "hostname": "Hostnaam",
+        "dhcp": "Gebruik DHCP",
+        "mac": "MAC",
+        "ip": "IP",
+        "subnet": "Subnet",
+        "gateway": "Gateway",
+        "dns": "DNS"
+      },
+      "sta": {
+        "channel.note": "zet op 0 voor automatische selectie"
+      }
+    },
+    "sensors": {
+      "title": "Sensorinstellingen - OpenTherm Gateway",
+      "name": "Sensorinstellingen",
+      "enabled": "Ingeschakeld",
+      "sensorName": {
+        "title": "Sensornaam",
+        "note": "Mag alleen bevatten: a-z, A-Z, 0-9, _ en spatie"
+      },
+      "purpose": "Doel",
+      "purposes": {
+        "outdoorTemp": "Buitentemperatuur",
+        "indoorTemp": "Binnentemperatuur",
+        "heatTemp": "Verwarming, temperatuur",
+        "heatRetTemp": "Verwarming, retourtemperatuur",
+        "dhwTemp": "Warm water, temperatuur",
+        "dhwRetTemp": "Warm water, retourtemperatuur",
+        "dhwFlowRate": "Warm water, doorstroomsnelheid",
+        "exhaustTemp": "Rookgastemperatuur",
+        "modLevel": "Modulatieniveau (in procenten)",
+        "number": "Getal (ruw)",
+        "powerFactor": "Vermogen (in procent)",
+        "power": "Vermogen (in kWt)",
+        "fanSpeed": "Ventilatorsnelheid",
+        "co2": "CO2",
+        "pressure": "Druk",
+        "humidity": "Luchtvochtigheid",
+        "temperature": "Temperatuur",
+        "notConfigured": "Niet geconfigureerd"
+      },
+      "type": "Type/bron",
+      "types": {
+        "otOutdoorTemp": "OpenTherm, buitentemp.",
+        "otHeatTemp": "OpenTherm, verwarming, temp.",
+        "otHeatRetTemp": "OpenTherm, verwarming, retourtemp.",
+        "otDhwTemp": "OpenTherm, warm water, temperatuur",
+        "otDhwTemp2": "OpenTherm, warm water, temperatuur 2",
+        "otDhwFlowRate": "OpenTherm, warm water, doorstroomsnelheid",
+        "otCh2Temp": "OpenTherm, kanaal 2, temp.",
+        "otExhaustTemp": "OpenTherm, rookgastemp.",
+        "otHeatExchangerTemp": "OpenTherm, warmtewisselaar temp.",
+        "otPressure": "OpenTherm, druk",
+        "otModLevel": "OpenTherm, modulatieniveau",
+        "otCurrentPower": "OpenTherm, huidig vermogen",
+        "otExhaustCo2": "OpenTherm, rookgas CO2",
+        "otExhaustFanSpeed": "OpenTherm, rookgasventilator snelheid",
+        "otSupplyFanSpeed": "OpenTherm, toevoerventilator snelheid",
+        "otSolarStorageTemp": "OpenTherm, zonneboiler opslagtemp.",
+        "otSolarCollectorTemp": "OpenTherm, zonnecollector temp.",
+        "otFanSpeedSetpoint": "OpenTherm, instelpunt ventilatorsnelheid",
+        "otFanSpeedCurrent": "OpenTherm, huidige ventilatorsnelheid",
+        "otBurnerStarts": "OpenTherm, aantal branderstarts",
+        "otDhwBurnerStarts": "OpenTherm, aantal branderstarts (warm water)",
+        "otHeatingPumpStarts": "OpenTherm, aantal pompstarts (verwarming)",
+        "otDhwPumpStarts": "OpenTherm, aantal pompstarts (warm water)",
+        "otBurnerHours": "OpenTherm, aantal branderuren",
+        "otDhwBurnerHours": "OpenTherm, aantal branderuren (warm water)",
+        "otHeatingPumpHours": "OpenTherm, aantal pompuren (verwarming)",
+        "otDhwPumpHours": "OpenTherm, aantal pompuren (warm water)",
+        "ntcTemp": "NTC-sensor",
+        "dallasTemp": "DALLAS-sensor",
+        "bluetooth": "BLE-sensor",
+        "heatSetpointTemp": "Verwarming, insteltemperatuur",
+        "manual": "Handmatig via MQTT/API",
+        "notConfigured": "Niet geconfigureerd"
+      },
+      "gpio": "GPIO",
+      "address": {
+        "title": "Sensoradres",
+        "note": "Laat leeg voor automatische detectie van DALLAS-sensoren. Voor BLE-apparaten is een MAC-adres vereist."
+      },
+      "correction": {
+        "desc": "Correctie van waarden",
+        "offset": "Compensatie (offset)",
+        "factor": "Vermenigvuldiger"
+      },
+      "filtering": {
+        "desc": "Filteren van waarden",
+        "enabled": {
+          "title": "Filteren ingeschakeld",
+          "note": "Kan handig zijn bij veel scherpe ruis in de grafieken. Het gebruikte filter is \"Voortschrijdend gemiddelde\"."
+        },
+        "factor": {
+          "title": "Filterfactor",
+          "note": "Hoe lager de waarde, hoe vloeiender en <u>langer</u> de verandering in numerieke waarden."
+        }
+      }
+    },
+    "settings": {
+      "title": "Instellingen - OpenTherm Gateway",
+      "name": "Instellingen",
+      "section": {
+        "portal": "Portaalinstellingen",
+        "system": "Systeeminstellingen",
+        "diag": "Diagnose",
+        "heating": "Verwarmingsinstellingen",
+        "dhw": "Warmwaterinstellingen",
+        "emergency": "Instellingen noodmodus",
+        "equitherm": "Equitherm-instellingen",
+        "pid": "PID-instellingen",
+        "ot": "OpenTherm-instellingen",
+        "mqtt": "MQTT-instellingen",
+        "extPump": "Instellingen externe pomp",
+        "cascadeControl": "Instellingen cascaderegeling"
+      },
+      "enable": "Inschakelen",
+      "note": {
+        "restart": "Na het wijzigen van deze instellingen moet het apparaat opnieuw worden opgestart om de wijzigingen door te voeren.",
+        "blankNotUse": "leeg - niet gebruiken",
+        "bleDevice": "BLE-apparaat kan <u>alleen</u> worden gebruikt met sommige ESP32-boards met BLE-ondersteuning!"
+      },
+      "temp": {
+        "min": "Minimumtemperatuur",
+        "max": "Maximumtemperatuur"
+      },
+      "maxModulation": "Max. modulatieniveau",
+      "ohProtection": {
+        "title": "Oververhittingsbeveiliging",
+        "desc": "<b>Let op:</b> Deze functie kan handig zijn als de ingebouwde oververhittingsbeveiliging van de ketel niet of niet correct werkt en de warmtedrager kookt. Om uit te schakelen, stel 0 in als <b>hoge</b> en <b>lage</b> temperatuur.",
+        "highTemp": {
+          "title": "Drempelwaarde hoge temperatuur",
+          "note": "Drempelwaarde waarbij de brander geforceerd wordt uitgeschakeld"
+        },
+        "lowTemp": {
+          "title": "Drempelwaarde lage temperatuur",
+          "note": "Drempelwaarde waarbij de brander weer ingeschakeld kan worden"
+        }
+      },
+      "freezeProtection": {
+        "title": "Vorstbeveiliging",
+        "desc": "De verwarming wordt geforceerd ingeschakeld als de temperatuur van de warmtedrager of de binnentemperatuur onder de <b>Lage temperatuur</b> daalt gedurende de <b>Wachttijd</b>.",
+        "lowTemp": "Drempelwaarde lage temperatuur",
+        "thresholdTime": "Wachttijd <small>(sec)</small>"
+      },
+      "portal": {
+        "login": "Gebruikersnaam",
+        "password": "Wachtwoord",
+        "auth": "Authenticatie vereisen",
+        "mdns": "Gebruik mDNS"
+      },
+      "system": {
+        "unit": "Eenheidssysteem",
+        "metric": "Metrisch <small>(celsius, liters, bar)</small>",
+        "imperial": "Imperiaal <small>(fahrenheit, gallons, psi)</small>",
+        "statusLedGpio": "Status LED GPIO",
+        "logLevel": "Logniveau",
+        "serial": {
+          "enable": "Seriële poort ingeschakeld",
+          "baud": "Baudrate seriële poort"
+        },
+        "telnet": {
+          "enable": "Telnet ingeschakeld",
+          "port": {
+            "title": "Telnet-poort",
+            "note": "Standaard: 23"
+          }
+        },
+        "ntp": {
+          "server": "NTP-server",
+          "timezone": "Tijdzone",
+          "timezonePresets": "Selecteer voorinstelling..."
+        }
+      },
+      "heating": {
+        "hyst": "Hysterese <small>(in graden)</small>",
+        "turboFactor": "Turbomodus coëff."
+      },
+      "emergency": {
+        "desc": "Noodmodus wordt automatisch geactiveerd wanneer «PID» of «Equitherm» het instelpunt van de warmtedrager niet kan berekenen:<br />- als «Equitherm» is ingeschakeld en de buitentemperatuursensor is losgekoppeld;<br />- als «PID» of OT-optie <i>«Natuurlijke verwarmingsregeling»</i> is ingeschakeld en de binnentemperatuursensor is losgekoppeld.<br /><b>Let op:</b> Bij een netwerk- of MQTT-storing krijgen sensoren van het type <i>«Handmatig via MQTT/API»</i> de status ONVERBONDEN.",
+        "target": {
+          "title": "Doeltemperatuur",
+          "note": "<b>Belangrijk:</b> <u>Doel binnentemperatuur</u> als OT-optie <i>«Natuurlijke verwarmingsregeling»</i> is ingeschakeld.<br />In alle andere gevallen, de <u>doel warmtedragertemperatuur</u>."
+        },
+        "treshold": "Drempeltijd <small>(sec)</small>"
+      },
+      "equitherm": {
+        "n": "N-factor",
+        "k": "K-factor",
+        "t": {
+          "title": "T-factor",
+          "note": "Niet gebruikt als PID is ingeschakeld"
+        }
+      },
+      "pid": {
+        "p": "P-factor",
+        "i": "I-factor",
+        "d": "D-factor",
+        "dt": "DT <small>in seconden</small>",
+        "limits": {
+          "title": "Limieten",
+          "note": "<b>Belangrijk:</b> Bij gelijktijdig gebruik van «Equitherm» en «PID» beperken de min- en maxtemperaturen de invloed op de resulterende «Equitherm»-temperatuur.<br />Dus, als de min-temperatuur is ingesteld op -15 en de max-temperatuur op 15, zal het uiteindelijke instelpunt van de warmtedrager liggen tussen <code>equitherm_resultaat - 15</code> en <code>equitherm_resultaat + 15</code>."
+        },
+        "deadband": {
+          "title": "Deadband",
+          "note": "Deadband is een bereik rond de doeltemperatuur waarbinnen de PID-regeling minder actief wordt. Binnen dit bereik kan het algoritme de intensiteit verminderen of aanpassingen pauzeren om overreactie op kleine schommelingen te voorkomen.<br /><br />Bijvoorbeeld, met een doeltemperatuur van 22°, een onderdrempel van 1.0 en een bovendrempel van 0.5, werkt de deadband tussen 21° en 22.5°. Als de I-coëfficiënt 0.0005 is en de I-vermenigvuldiger 0.05, dan wordt de I-coëfficiënt binnen de deadband: <code>0.0005 * 0.05 = 0.000025</code>",
+          "p_multiplier": "Vermenigvuldiger voor P-factor",
+          "i_multiplier": "Vermenigvuldiger voor I-factor",
+          "d_multiplier": "Vermenigvuldiger voor D-factor",
+          "thresholdHigh": "Bovendrempel",
+          "thresholdLow": "Onderdrempel"
+        }
+      },
+      "ot": {
+        "advanced": "Geavanceerde instellingen",
+        "inGpio": "In GPIO",
+        "outGpio": "Uit GPIO",
+        "ledGpio": "RX LED GPIO",
+        "memberId": "Master member ID",
+        "flags": "Master flags",
+        "minPower": {
+          "title": "Min. ketelvermogen <small>(kW)</small>",
+          "note": "Deze waarde is bij 0-1% modulatieniveau van de ketel. Typisch te vinden in de ketelspecificatie als \"minimum nuttig warmtevermogen\"."
+        },
+        "maxPower": {
+          "title": "Max. ketelvermogen <small>(kW)</small>",
+          "note": "<b>0</b> - probeer automatisch te detecteren. Typisch te vinden in de ketelspecificatie als \"maximum nuttig warmtevermogen\"."
+        },
+        "options": {
+          "title": "Opties (aanvullende instellingen)",
+          "desc": "Opties kunnen de logica van de ketel veranderen. Niet alle opties zijn gedocumenteerd in het protocol, dus dezelfde optie kan verschillende effecten hebben op verschillende ketels.<br /><b>Let op:</b> Het is niet nodig om iets te veranderen als alles goed werkt.",
+          "dhwSupport": "Warm water ondersteuning",
+          "coolingSupport": "Koeling ondersteuning",
+          "summerWinterMode": "Zomer/wintermodus",
+          "heatingStateToSummerWinterMode": "Verwarmingsstatus als zomer/wintermodus",
+          "ch2AlwaysEnabled": "CH2 altijd ingeschakeld",
+          "heatingToCh2": "Dupliceer verwarming naar CH2",
+          "dhwToCh2": "Dupliceer warm water naar CH2",
+          "dhwBlocking": "Blokkering warm water",
+          "dhwStateAsDhwBlocking": "Status warm water als blokkering warm water",
+          "maxTempSyncWithTargetTemp": "Synchroniseer max. verwarmingstemp. met doeltemp.",
+          "getMinMaxTemp": "Haal min/max temp. op van ketel",
+          "ignoreDiagState": "Negeer diagnosestatus",
+          "autoFaultReset": "Automatische storingsreset <small>(niet aanbevolen!)</small>",
+          "autoDiagReset": "Automatische diagnosereset <small>(niet aanbevolen!)</small>",
+          "setDateAndTime": "Stel datum & tijd in op ketel",
+          "immergasFix": "Fix voor Immergas-ketels"
+        },
+        "nativeHeating": {
+          "title": "Natuurlijke verwarmingsregeling (ketel)",
+          "note": "Werkt <u>ALLEEN</u> als de ketel de gewenste kamertemperatuur vereist en zelf de temperatuur van de warmtedrager regelt. Niet compatibel met PID- en Equitherm-regelaars in de firmware."
+        }
+      },
+      "mqtt": {
+        "homeAssistantDiscovery": "Home Assistant Discovery",
+        "server": "Server",
+        "port": "Poort",
+        "user": "Gebruiker",
+        "password": "Wachtwoord",
+        "prefix": "Prefix",
+        "interval": "Publicatie-interval <small>(sec)</small>"
+      },
+      "extPump": {
+        "use": "Gebruik externe pomp",
+        "gpio": "Relais GPIO",
+        "invertState": "Inverteer GPIO-status",
+        "postCirculationTime": "Nacirculatietijd <small>(min)</small>",
+        "antiStuckInterval": "Anti-vastloopinterval <small>(dagen)</small>",
+        "antiStuckTime": "Anti-vastlooptijd <small>(min)</small>"
+      },
+      "cascadeControl": {
+        "input": {
+          "desc": "Kan worden gebruikt om de verwarming alleen in te schakelen als een andere ketel defect is. De besturing van de andere ketel moet de status van de GPIO-ingang wijzigen in geval van een storing.",
+          "enable": "Ingang ingeschakeld",
+          "gpio": "GPIO",
+          "invertState": "Inverteer GPIO-status",
+          "thresholdTime": "Drempeltijd statuswijziging <small>(sec)</small>"
+        },
+        "output": {
+          "desc": "Kan worden gebruikt om een andere ketel in te schakelen <u>via een relais</u>.",
+          "enable": "Uitgang ingeschakeld",
+          "gpio": "GPIO",
+          "invertState": "Inverteer GPIO-status",
+          "thresholdTime": "Drempeltijd statuswijziging <small>(sec)</small>",
+          "events": {
+            "desc": "Gebeurtenissen",
+            "onFault": "Als de storingsstatus actief is",
+            "onLossConnection": "Als de verbinding via Opentherm is verbroken",
+            "onEnabledHeating": "Als de verwarming is ingeschakeld"
+          }
+        }
+      }
+    },
+    "upgrade": {
+      "title": "Upgrade - OpenTherm Gateway",
+      "name": "Upgrade",
+      "section": {
+        "backupAndRestore": "Back-up & herstel",
+        "backupAndRestore.desc": "In deze sectie kunt u een back-up van ALLE instellingen opslaan en herstellen.",
+        "upgrade": "Upgrade",
+        "upgrade.desc": "In deze sectie kunt u de firmware en het bestandssysteem van uw apparaat upgraden.<br />De nieuwste releases kunnen worden gedownload van de <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases-pagina</a> van de projectrepository."
+      },
+      "note": {
+        "disclaimer1": "Na een succesvolle upgrade van het bestandssysteem worden ALLE instellingen teruggezet naar de standaardwaarden! Sla een back-up op voordat u gaat upgraden.",
+        "disclaimer2": "Na een succesvolle upgrade zal het apparaat automatisch herstarten na 15 seconden."
+      },
+      "settingsFile": "Instellingenbestand",
+      "fw": "Firmware",
+      "fs": "Bestandssysteem"
+    }
+  }
+}
--- a/src_data/locales/ru.json
+++ b/src_data/locales/ru.json
@@ -87,6 +87,18 @@
        "turbo": "Турбо"
      },

+      "notify": {
+        "fault": {
+          "title": "Состояние неисправности котла активно!",
+          "note": "Рекомендуется осмотреть котел и изучить документацию котла для расшифровки кода неисправности:"
+        },
+        "diag": {
+          "title": "Состояние диагностики котла активно!",
+          "note": "Возможно, вашему котлу требуется проверка? Рекомендуется изучить документацию котла для расшифровки кода диагностики:"
+        },
+        "reset": "Сбросить"
+      },
+
      "states": {
        "mNetworkConnected": "Подключение к сети",
        "mMqttConnected": "Подключение к MQTT",
@@ -97,6 +109,8 @@

        "sConnected": "Подключение к OpenTherm",
        "sFlame": "Пламя",
+        "sCoolingActive": "Охлаждение",
+        "sCoolingSetpoint": "Охлаждение, уставка",
        "sFaultActive": "Ошибка",
        "sFaultCode": "Код ошибки",
        "sDiagActive": "Диагностика",
@@ -104,6 +118,7 @@
        
        "mHeatEnabled": "Отопление",
        "mHeatBlocking": "Блокировка отопления",
+        "mHeatOverheat": "Отопление, перегрев",
        "sHeatActive": "Активность отопления",
        "mHeatSetpointTemp": "Отопление, уставка",
        "mHeatTargetTemp": "Отопление, целевая температура",
@@ -113,6 +128,7 @@
        "mHeatOutdoorTemp": "Отопление, наружная темп.",

        "mDhwEnabled": "ГВС",
+        "mDhwOverheat": "ГВС, перегрев",
        "sDhwActive": "Активность ГВС",
        "mDhwTargetTemp": "ГВС, целевая температура",
        "mDhwCurrTemp": "ГВС, текущая температура",
@@ -180,7 +196,7 @@
      "purpose": "Назначение",
      "purposes": {
        "outdoorTemp": "Внешняя температура",
-        "indoorTemp": "Внутреняя температура",
+        "indoorTemp": "Внутренняя температура",
        "heatTemp": "Отопление, температура",
        "heatRetTemp": "Отопление, температура обратки",
        "dhwTemp": "ГВС, температура",
@@ -188,6 +204,7 @@
        "dhwFlowRate": "ГВС, расход/скорость потока",
        "exhaustTemp": "Температура выхлопных газов",
        "modLevel": "Уровень модуляции (в процентах)",
+        "number": "Число (raw)",
        "powerFactor": "Мощность (в процентах)",
        "power": "Мощность (в кВт)",
        "fanSpeed": "Скорость вентилятора",
@@ -218,6 +235,14 @@
        "otSolarCollectorTemp": "OpenTherm, темп. солн. коллектора",
        "otFanSpeedSetpoint": "OpenTherm, установленная мощн. вентилятора",
        "otFanSpeedCurrent": "OpenTherm, текущая мощн. вентилятора",
+        "otBurnerStarts": "OpenTherm, кол-во запусков горелки",
+        "otDhwBurnerStarts": "OpenTherm, кол-во запусков горелки (ГВС)",
+        "otHeatingPumpStarts": "OpenTherm, кол-во запусков насоса (отопление)",
+        "otDhwPumpStarts": "OpenTherm, кол-во запусков насоса (ГВС)",
+        "otBurnerHours": "OpenTherm, кол-во часов работы горелки",
+        "otDhwBurnerHours": "OpenTherm, кол-во часов работы горелки (ГВС)",
+        "otHeatingPumpHours": "OpenTherm, кол-во часов работы насоса (отопление)",
+        "otDhwPumpHours": "OpenTherm, кол-во часов работы насоса (ГВС)",
        
        "ntcTemp": "NTC датчик",
        "dallasTemp": "DALLAS датчик",
@@ -279,16 +304,36 @@
        "min": "Мин. температура",
        "max": "Макс. температура"
      },
+      "maxModulation": "Макс. уровень модуляции",
+      "ohProtection": {
+        "title": "Защита от перегрева",
+        "desc": "<b>Примечание:</b> Эта функция может быть полезна, если встроенная защита от перегрева котла не срабатывает или срабатывает некорректно и теплоноситель закипает. Для отключения установите 0 в качестве <b>верхнего</b> и <b>нижнего</b> порога температуры.",
+        "highTemp": {
+          "title": "Верхний порог температуры",
+          "note": "Порог, при котором горелка будет принудительно отключена"
+        },
+        "lowTemp": {
+          "title": "Нижний порог температуры",
+          "note": "Порог, при котором горелка может быть включена снова"
+        }
+      },
+      "freezeProtection": {
+        "title": "Защита от замерзания",
+        "desc": "Отопление будет принудительно включено, если темп. теплоносителя или внутренняя темп. опустится ниже <b>нижнего порога</b> в течение <b>времени ожидания</b>.",
+        "lowTemp": "Нижний порог температуры",
+        "thresholdTime": "Время ожидания <small>(сек)</small>"
+      },

      "portal": {
        "login": "Логин",
        "password": "Пароль",
-        "auth": "Требовать аутентификацию"
+        "auth": "Требовать аутентификацию",
+        "mdns": "Использовать mDNS"
      },

      "system": {
        "unit": "Система единиц",
-        "metric": "Метрическая <small>(цильсии, литры, бары)</small>",
+        "metric": "Метрическая <small>(цельсии, литры, бары)</small>",
        "imperial": "Imperial <small>(фаренгейты, галлоны, psi)</small>",
        "statusLedGpio": "Статус LED GPIO",
        "logLevel": "Уровень логирования",
@@ -302,6 +347,11 @@
            "title": "Telnet порт",
            "note": "По умолчанию: 23"
          }
+        },
+        "ntp": {
+          "server": "NTP сервер",
+          "timezone": "Часовой пояс",
+          "timezonePresets": "Выберите пресет..."
        }
      },

@@ -334,7 +384,19 @@
        "i": "Коэффициент I",
        "d": "Коэффициент D",
        "dt": "DT <small>(сек)</small>",
-        "noteMinMaxTemp": "<b>Важно:</b> При использовании «ПЗА» и «ПИД» одновременно, мин. и макс. температура ограничивает влияние на расчётную температуру «ПЗА».<br />Таким образом, если мин. температура задана как -15, а макс. как 15, то конечная температура теплоносителя будет от <code>equitherm_result - 15</code> до <code>equitherm_result + 15</code>."
+        "limits": {
+          "title": "Лимиты",
+          "note": "<b>Важно:</b> При использовании «ПЗА» и «ПИД» одновременно, мин. и макс. температура ограничивает влияние на расчётную температуру «ПЗА».<br />Таким образом, если мин. температура задана как -15, а макс. как 15, то конечная температура теплоносителя будет от <code>equitherm_result - 15</code> до <code>equitherm_result + 15</code>."
+        },
+        "deadband": {
+          "title": "Зона нечувствительности (Deadband)",
+          "note": "Deadband - это зона нечувствительности вокруг целевой температуры, в которой PID-регулирование становится менее активным. В этом диапазоне алгоритм может снижать интенсивность или полностью прекращать корректировку температуры, чтобы избежать излишней чувствительности к небольшим колебаниям.<br /><br />Например, при целевой температуре 22°, нижнем пороге 1.0 и верхнем 0.5, deadband активен в диапазоне от 21° до 22.5°. Если коэфф. I=0.0005, а множитель I=0.05, то при включении зоны нечувствительности коэфф. I будет равен: <code>0.0005 * 0.05 = 0.000025</code>",
+          "p_multiplier": "Множитель для коэф. P",
+          "i_multiplier": "Множитель для коэф. I",
+          "d_multiplier": "Множитель для коэф. D",
+          "thresholdHigh": "Верхний порог",
+          "thresholdLow": "Нижний порог"
+        }
      },

      "ot": {
@@ -344,7 +406,6 @@
        "ledGpio": "RX LED GPIO",
        "memberId": "Master member ID",
        "flags": "Master flags",
-        "maxMod": "Макс. уровень модуляции",
        "minPower": {
          "title": "Мин. мощность котла <small>(кВт)</small>",
          "note": "Это значение соответствует уровню модуляции котла 0–1%. Обычно можно найти в спецификации котла как \"минимальная полезная тепловая мощность\"."
@@ -355,15 +416,23 @@
        },

        "options": {
-          "desc": "Опции",
-          "dhwPresent": "Контур ГВС",
+          "title": "Опции (дополнительные настройки)",
+          "desc": "Опции могут менять логику работы котла. Не все опции задокументированы в протоколе, поэтому одна и та же опция может иметь разный эффект на разных котлах.<br /><b>Примечание:</b> Нет необходимости что-то менять, если всё работает хорошо.",
+          "dhwSupport": "Поддержка ГВС",
+          "coolingSupport": "Поддержка охлаждения",
          "summerWinterMode": "Летний/зимний режим",
-          "heatingCh2Enabled": "Канал 2 отопления всегда вкл.",
-          "heatingCh1ToCh2": "Дублировать параметры отопления канала 1 в канал 2",
+          "heatingStateToSummerWinterMode": "Летний/зимний режим в качестве состояния отопления",
+          "ch2AlwaysEnabled": "Канал 2 всегда вкл.",
+          "heatingToCh2": "Дублировать параметры отопления в канал 2",
          "dhwToCh2": "Дублировать параметры ГВС в канал 2",
          "dhwBlocking": "DHW blocking",
-          "modulationSyncWithHeating": "Синхронизировать модуляцию с отоплением",
+          "dhwStateAsDhwBlocking": "DHW blocking в качестве состояния ГВС",
+          "maxTempSyncWithTargetTemp": "Синхронизировать макс. темп. отопления с целевой темп.",
          "getMinMaxTemp": "Получать мин. и макс. температуру от котла",
+          "ignoreDiagState": "Игнорировать состояние диагностики",
+          "autoFaultReset": "Автоматический сброс ошибок <small>(не рекомендуется!)</small>",
+          "autoDiagReset": "Автоматический сброс диагностики <small>(не рекомендуется!)</small>",
+          "setDateAndTime": "Устанавливать время и дату на котле",
          "immergasFix": "Фикс для котлов Immergas"
        },

@@ -386,6 +455,7 @@
      "extPump": {
        "use": "Использовать доп. насос",
        "gpio": "GPIO реле",
+        "invertState": "Инвертировать состояние GPIO",
        "postCirculationTime": "Время постциркуляции <small>(в минутах)</small>",
        "antiStuckInterval": "Интервал защиты от блокировки <small>(в днях)</small>",
        "antiStuckTime": "Время работы насоса <small>(в минутах)</small>"
--- a/src_data/pages/dashboard.html
+++ b/src_data/pages/dashboard.html
@@ -21,6 +21,9 @@
          <li>
            <select id="lang" aria-label="Lang">
              <option value="en" selected>EN</option>
+              <option value="cn">CN</option>
+              <option value="it">IT</option>
+              <option value="nl">NL</option>
              <option value="ru">RU</option>
            </select>
          </li>
@@ -40,14 +43,18 @@
          <details open>
            <summary><b data-i18n>dashboard.section.control</b></summary>
            <div class="grid">
-              <div class="thermostat" id="thermostat-heating">
+              <div class="thermostat tHeat" data-purpose="heating" data-min="0" data-max="100" data-step="0.1" data-big-step="1">
                <div class="thermostat-header" data-i18n>dashboard.thermostat.heating</div>
                <div class="thermostat-temp">
-                  <div class="thermostat-temp-target"><span id="tHeatTargetTemp"></span> <span class="tempUnit"></span></div>
+                  <div class="thermostat-temp-target"><span class="targetTemp"></span> <span class="tempUnit"></span></div>
                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.temp.current</span>: <span id="tHeatCurrentTemp"></span> <span class="tempUnit"></span></div>
                </div>
-                <div class="thermostat-minus"><button id="tHeatActionMinus" class="outline"><i class="icons-down"></i></button></div>
-                <div class="thermostat-plus"><button id="tHeatActionPlus" class="outline"><i class="icons-up"></i></button></div>
+                <div class="thermostat-minus">
+                  <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
+                </div>
+                <div class="thermostat-plus">
+                  <button class="tAction outline" data-action="increment"><i class="icons-up"></i></button>
+                </div>
                <div class="thermostat-control">
                  <input type="checkbox" role="switch" id="tHeatEnabled" value="true">
                  <label htmlFor="tHeatEnabled" data-i18n>dashboard.thermostat.enable</label>
@@ -57,20 +64,54 @@
                </div>
              </div>

-              <div class="thermostat" id="thermostat-dhw">
+              <div class="thermostat tDhw" data-purpose="dhw" data-min="0" data-max="100" data-step="1" data-big-step="5">
                <div class="thermostat-header" data-i18n>dashboard.thermostat.dhw</div>
                <div class="thermostat-temp">
-                  <div class="thermostat-temp-target"><span id="tDhwTargetTemp"></span> <span class="tempUnit"></span></div>
+                  <div class="thermostat-temp-target"><span class="targetTemp"></span> <span class="tempUnit"></span></div>
                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.temp.current</span>: <span id="tDhwCurrentTemp"></span> <span class="tempUnit"></span></div>
                </div>
-                <div class="thermostat-minus"><button class="outline" id="tDhwActionMinus"><i class="icons-down"></i></button></div>
-                <div class="thermostat-plus"><button class="outline" id="tDhwActionPlus"><i class="icons-up"></i></button></div>
+                <div class="thermostat-minus">
+                  <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
+                </div>
+                <div class="thermostat-plus">
+                  <button class="tAction outline" data-action="increment"><i class="icons-up"></i></button>
+                </div>
                <div class="thermostat-control">
                  <input type="checkbox" role="switch" id="tDhwEnabled" value="true">
                  <label htmlFor="tDhwEnabled" data-i18n>dashboard.thermostat.enable</label>
                </div>
              </div>
            </div>
+
+            <div class="notify notify-error notify-fault hidden">
+              <div class="notify-icon">
+                <i class="icons-error"></i>
+              </div>
+              <div class="notify-content">
+                <b data-i18n>dashboard.notify.fault.title</b><br />
+                <small>
+                  <span data-i18n>dashboard.notify.fault.note</span> <b class="sFaultCode"></b>
+                </small>
+              </div>
+              <div class="notify-actions">
+                <button class="reset" data-i18n>dashboard.notify.reset</button>
+              </div>
+            </div>
+
+            <div class="notify notify-alarm notify-diag hidden">
+              <div class="notify-icon">
+                <i class="icons-alarm"></i>
+              </div>
+              <div class="notify-content">
+                <b data-i18n>dashboard.notify.diag.title</b><br />
+                <small>
+                  <span data-i18n>dashboard.notify.diag.note</span> <b class="sDiagCode"></b>
+                </small>
+              </div>
+              <div class="notify-actions">
+                <button class="reset" data-i18n>dashboard.notify.reset</button>
+              </div>
+            </div>
          </details>

          <hr />
@@ -114,6 +155,15 @@
                  <td><i class="sFlame"></i></td>
                </tr>

+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.sCoolingActive</th>
+                  <td><i class="sCoolingActive"></i></td>
+                </tr>
+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.sCoolingSetpoint</th>
+                  <td><b class="sCoolingSetpoint"></b> %</td>
+                </tr>
+

                <tr>
                  <th scope="row" data-i18n>dashboard.states.sFaultActive</th>
@@ -141,6 +191,10 @@
                  <th scope="row" data-i18n>dashboard.states.mHeatBlocking</th>
                  <td><i class="mHeatBlocking"></i></td>
                </tr>
+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.mHeatOverheat</th>
+                  <td><i class="mHeatOverheat"></i></td>
+                </tr>
                <tr>
                  <th scope="row" data-i18n>dashboard.states.sHeatActive</th>
                  <td><i class="sHeatActive"></i></td>
@@ -175,6 +229,10 @@
                  <th scope="row" data-i18n>dashboard.states.mDhwEnabled</th>
                  <td><i class="mDhwEnabled"></i></td>
                </tr>
+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.mDhwOverheat</th>
+                  <td><i class="mDhwOverheat"></i></td>
+                </tr>
                <tr>
                  <th scope="row" data-i18n>dashboard.states.sDhwActive</th>
                  <td><i class="sDhwActive"></i></td>
@@ -218,16 +276,16 @@

          <details>
            <summary><b data-i18n>dashboard.section.diag</b></summary>
-            <pre><b>Vendor:</b>             <span class="sVendor"></span>
-<b>Member ID:</b>          <span class="sMemberId"></span>
-<b>Flags:</b>              <span class="sFlags"></span>
-<b>Type:</b>               <span class="sType"></span>
-<b>AppVersion:</b>         <span class="sAppVersion"></span>
-<b>OT version:</b>         <span class="sProtocolVersion"></span>
-<b>Modulation limits:</b>  <span class="sModMin"></span>...<span class="sModMax"></span> %
-<b>Power limits:</b>       <span class="sPowerMin"></span>...<span class="sPowerMax"></span> kW
-<b>Heating limits:</b>     <span class="sHeatMinTemp"></span>...<span class="sHeatMaxTemp"></span> <span class="tempUnit"></span>
-<b>DHW limits:</b>         <span class="sDhwMinTemp"></span>...<span class="sDhwMaxTemp"></span> <span class="tempUnit"></span></pre>
+            <pre><b>Vendor:</b>         <span class="sVendor"></span>
+<b>Member ID:</b>      <span class="sMemberId"></span>
+<b>Flags:</b>          <span class="sFlags"></span>
+<b>Type:</b>           <span class="sType"></span>
+<b>AppVersion:</b>     <span class="sAppVersion"></span>
+<b>OT version:</b>     <span class="sProtocolVersion"></span>
+<b>Modulation:</b>     min: <span class="sModMin"></span> %, curr. max: <span class="sModMax"></span> %
+<b>Power limits:</b>   <span class="sPowerMin"></span>...<span class="sPowerMax"></span> kW
+<b>Heating limits:</b> <span class="sHeatMinTemp"></span>...<span class="sHeatMaxTemp"></span> <span class="tempUnit"></span>
+<b>DHW limits:</b>     <span class="sDhwMinTemp"></span>...<span class="sDhwMaxTemp"></span> <span class="tempUnit"></span></pre>
          </details>
        </div>
      </article>
@@ -247,7 +305,6 @@
    <script src="/static/app.js?{BUILD_TIME}"></script>
    <script>
      let modifiedTime = null;
-      let noRegulators;
      let prevSettings;
      let newSettings = {
        heating: {
@@ -265,78 +322,69 @@
        const lang = new Lang(document.getElementById('lang'));
        lang.build();

-        document.querySelector('#tHeatActionMinus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
+        let actionTimer = null;
+        let actionLongPress = false;
+        document.querySelectorAll('.tAction').forEach((item) => {
+          const action = item.dataset.action;
+          const tContainer = item.parentNode.parentNode;
+
+          for (const eName of ['pointerup', 'pointercancel']) {
+            item.addEventListener(eName, (event) => {
+              clearInterval(actionTimer);
+
+              const purpose = tContainer.dataset.purpose;
+              const minTemp = parseFloat(tContainer.dataset.min);
+              const maxTemp = parseFloat(tContainer.dataset.max);
+              const step = parseFloat(tContainer.dataset.step);
+              const bigStep = parseFloat(tContainer.dataset.bigStep);
+
+              if (!actionLongPress && prevSettings) {
+                let value = 0;
+                if (action == 'increment') {
+                  value = step;
+
+                } else if (action == 'decrement') {
+                  value = -(step);
+                }
+
+                newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+                modifiedTime = Date.now();
+                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+              }
+            });
          }

-          newSettings.heating.target -= 0.5;
-          modifiedTime = Date.now();
+          item.addEventListener('pointerdown', (event) => {
+            if (!prevSettings) {
+              return;
+            }

-          let minTemp;
-          if (noRegulators) {
-            minTemp = prevSettings.heating.minTemp;
-          } else {
-            minTemp = prevSettings.system.unitSystem == 0 ? 5 : 41;
-          }
+            const purpose = tContainer.dataset.purpose;
+            const minTemp = parseFloat(tContainer.dataset.min);
+            const maxTemp = parseFloat(tContainer.dataset.max);
+            const step = parseFloat(tContainer.dataset.step);
+            const bigStep = parseFloat(tContainer.dataset.bigStep);

-          if (prevSettings && newSettings.heating.target < minTemp) {
-            newSettings.heating.target = minTemp;
-          }
+            actionLongPress = false;
+            actionTimer = setInterval(() => {
+              if (!actionLongPress) {
+                actionLongPress = true;
+              }

-          setValue('#tHeatTargetTemp', newSettings.heating.target);
-        });
+              let value = 0;
+              if (action == 'increment') {
+                value = bigStep;

-        document.querySelector('#tHeatActionPlus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
-          }
+              } else if (action == 'decrement') {
+                value = -(bigStep);
+              }

-          newSettings.heating.target += 0.5;
-          modifiedTime = Date.now();
+              newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+              modifiedTime = Date.now();

-          let maxTemp;
-          if (noRegulators) {
-            maxTemp = prevSettings.heating.maxTemp;
-          } else {
-            maxTemp = prevSettings.system.unitSystem == 0 ? 30 : 86;
-          }
-
-          if (prevSettings && newSettings.heating.target > maxTemp) {
-            newSettings.heating.target = maxTemp;
-          }
-
-          setValue('#tHeatTargetTemp', newSettings.heating.target);
-        });
-
-        document.querySelector('#tDhwActionMinus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
-          }
-
-          newSettings.dhw.target -= 1.0;
-          modifiedTime = Date.now();
-
-          if (newSettings.dhw.target < prevSettings.dhw.minTemp) {
-            newSettings.dhw.target = prevSettings.dhw.minTemp;
-          }
-
-          setValue('#tDhwTargetTemp', newSettings.dhw.target);
-        });
-
-        document.querySelector('#tDhwActionPlus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
-          }
-
-          newSettings.dhw.target += 1.0;
-          modifiedTime = Date.now();
-
-          if (newSettings.dhw.target > prevSettings.dhw.maxTemp) {
-            newSettings.dhw.target = prevSettings.dhw.maxTemp;
-          }
-
-          setValue('#tDhwTargetTemp', newSettings.dhw.target);
+              setValue('.targetTemp', newSettings[purpose].target, tContainer);
+            }, 500);
+          });
        });

        document.querySelector('#tHeatEnabled').addEventListener('change', (event) => {
@@ -354,6 +402,60 @@
          newSettings.dhw.enabled = event.currentTarget.checked;
        });

+        document.querySelector('.notify-fault .reset').addEventListener('click', async (event) => {
+          const resetBtn = document.querySelector(".notify-fault .reset");
+          if (!resetBtn.disabled) {
+            resetBtn.disabled = true;
+          }
+
+          let response = await fetch("/api/vars", {
+            method: "POST",
+            cache: "no-cache",
+            credentials: "include",
+            headers: {
+              "Content-Type": "application/json"
+            },
+            body: JSON.stringify({
+              "actions": {
+                "resetFault": true
+              }
+            })
+          });
+
+          setTimeout(() => {
+            if (resetBtn.disabled) {
+              resetBtn.disabled = false;
+            }
+          }, 10000);
+        });
+
+        document.querySelector('.notify-diag .reset').addEventListener('click', async (event) => {
+          const resetBtn = document.querySelector(".notify-diag .reset");
+          if (!resetBtn.disabled) {
+            resetBtn.disabled = true;
+          }
+
+          let response = await fetch("/api/vars", {
+            method: "POST",
+            cache: "no-cache",
+            credentials: "include",
+            headers: {
+              "Content-Type": "application/json"
+            },
+            body: JSON.stringify({
+              "actions": {
+                "resetDiagnostic": true
+              }
+            })
+          });
+
+          setTimeout(() => {
+            if (resetBtn.disabled) {
+              resetBtn.disabled = false;
+            }
+          }, 10000);
+        });
+
        setTimeout(async function onLoadPage() {
          let unitSystem = null;

@@ -372,8 +474,8 @@
              (prevSettings.heating.enabled != newSettings.heating.enabled)
              || (prevSettings.heating.turbo != newSettings.heating.turbo)
              || (prevSettings.heating.target != newSettings.heating.target)
-              || (prevSettings.opentherm.dhwPresent && prevSettings.dhw.enabled != newSettings.dhw.enabled)
-              || (prevSettings.opentherm.dhwPresent && prevSettings.dhw.target != newSettings.dhw.target)
+              || (prevSettings.opentherm.options.dhwSupport && prevSettings.dhw.enabled != newSettings.dhw.enabled)
+              || (prevSettings.opentherm.options.dhwSupport && prevSettings.dhw.target != newSettings.dhw.target)
            );

            if (modified) {
@@ -397,7 +499,6 @@
            }

            const result = await response.json();
-            noRegulators = !result.opentherm.nativeHeatingControl && !result.equitherm.enabled && !result.pid.enabled;
            prevSettings = result;
            unitSystem = result.system.unitSystem;
            newSettings.heating.enabled = result.heating.enabled;
@@ -406,18 +507,18 @@
            newSettings.dhw.enabled = result.dhw.enabled;
            newSettings.dhw.target = result.dhw.target;

-            if (result.opentherm.dhwPresent) {
-              show('#thermostat-dhw');
+            if (result.opentherm.options.dhwSupport) {
+              show('.tDhw');
            } else {
-              hide('#thermostat-dhw');
+              hide('.tDhw');
            }

            setCheckboxValue('#tHeatEnabled', result.heating.enabled);
            setCheckboxValue('#tHeatTurbo', result.heating.turbo);
-            setValue('#tHeatTargetTemp', result.heating.target);
+            setValue('.tHeat .targetTemp', result.heating.target);

            setCheckboxValue('#tDhwEnabled', result.dhw.enabled);
-            setValue('#tDhwTargetTemp', result.dhw.target);
+            setValue('.tDhw .targetTemp', result.dhw.target);

            setValue('.tempUnit', temperatureUnit(unitSystem));
            setValue('.pressureUnit', pressureUnit(unitSystem));
@@ -433,20 +534,20 @@
              cache: "no-cache",
              credentials: "include"
            });
-            
+
            if (!response.ok) {
              throw new Error('Response not valid');
            }

            const result = await response.json();
-            
+
            // Graph
-            setValue('#tHeatCurrentTemp', result.master.heating.indoorTempControl 
-              ? result.master.heating.indoorTemp 
+            setValue('#tHeatCurrentTemp', result.master.heating.indoorTempControl
+              ? result.master.heating.indoorTemp
              : result.master.heating.currentTemp
            );
            setValue('#tDhwCurrentTemp', result.master.dhw.currentTemp);
-            
+

            // SLAVE
            setValue('.sMemberId', result.slave.memberId);
@@ -463,6 +564,9 @@
            );
            setState('.sFlame', result.slave.flame);

+            setState('.sCoolingActive', result.slave.cooling.active);
+            setValue('.sCoolingSetpoint', result.slave.cooling.setpoint);
+
            setValue('.sModMin', result.slave.modulation.min);
            setValue('.sModMax', result.slave.modulation.max);

@@ -489,6 +593,13 @@
                : "-"
            );

+            if (result.slave.fault.active) {
+              show(".notify-fault");
+
+            } else {
+              hide('.notify-fault');
+            }
+
            setStatus(
              '.sDiagActive',
              result.slave.diag.active ? "success" : "error",
@@ -501,6 +612,13 @@
                : "-"
            );

+            if (result.slave.diag.active) {
+              show(".notify-diag");
+
+            } else {
+              hide('.notify-diag');
+            }
+

            // MASTER
            setState('.mHeatEnabled', result.master.heating.enabled);
@@ -510,6 +628,11 @@
              result.master.heating.blocking ? "red" : "green"
            );
            setState('.mHeatIndoorTempControl', result.master.heating.indoorTempControl);
+            setStatus(
+              '.mHeatOverheat',
+              result.master.heating.overheat ? "success" : "error",
+              result.master.heating.overheat ? "red" : "green"
+            );
            setValue('.mHeatSetpointTemp', result.master.heating.setpointTemp);
            setValue('.mHeatTargetTemp', result.master.heating.targetTemp);
            setValue('.mHeatCurrTemp', result.master.heating.currentTemp);
@@ -520,6 +643,11 @@
            setValue('.mHeatMaxTemp', result.master.heating.maxTemp);

            setState('.mDhwEnabled', result.master.dhw.enabled);
+            setStatus(
+              '.mDhwOverheat',
+              result.master.dhw.overheat ? "success" : "error",
+              result.master.dhw.overheat ? "red" : "green"
+            );
            setValue('.mDhwTargetTemp', result.master.dhw.targetTemp);
            setValue('.mDhwCurrTemp', result.master.dhw.currentTemp);
            setValue('.mDhwRetTemp', result.master.dhw.returnTemp);
@@ -541,6 +669,14 @@
            setState('.mCascadeControlInput', result.master.cascadeControl.input);
            setState('.mCascadeControlOutput', result.master.cascadeControl.output);

+            const tHeat = document.querySelector('.tHeat');
+            tHeat.dataset.min = result.master.heating.minTemp;
+            tHeat.dataset.max = result.master.heating.maxTemp;
+
+            const tDhw = document.querySelector('.tDhw');
+            tDhw.dataset.min = result.master.dhw.minTemp;
+            tDhw.dataset.max = result.master.dhw.maxTemp;
+
            setBusy('#dashboard-busy', '#dashboard-container', false);

          } catch (error) {
@@ -553,7 +689,7 @@
              cache: "no-cache",
              credentials: "include"
            });
-            
+
            if (!response.ok) {
              throw new Error("Response not valid");
            }
@@ -579,7 +715,7 @@
              if (!sensorNode) {
                continue;
              }
-              
+
              const sData = result[sensorId];
              if (!sData.enabled || sData.purpose == 255) {
                sensorNode.classList.toggle("hidden", true);
--- a/src_data/pages/index.html
+++ b/src_data/pages/index.html
@@ -21,6 +21,9 @@
          <li>
            <select id="lang" aria-label="Lang">
              <option value="en" selected>EN</option>
+              <option value="cn">CN</option>
+              <option value="it">IT</option>
+              <option value="nl">NL</option>
              <option value="ru">RU</option>
            </select>
          </li>
--- a/src_data/pages/network.html
+++ b/src_data/pages/network.html
@@ -21,6 +21,9 @@
          <li>
            <select id="lang" aria-label="Lang">
              <option value="en" selected>EN</option>
+              <option value="cn">CN</option>
+              <option value="it">IT</option>
+              <option value="nl">NL</option>
              <option value="ru">RU</option>
            </select>
          </li>
@@ -38,37 +41,37 @@

          <div id="network-settings-busy" aria-busy="true"></div>
          <form action="/api/network/settings" id="network-settings" class="hidden">
-            <label for="network-hostname">
+            <label>
              <span data-i18n>network.params.hostname</span>
-              <input type="text" id="network-hostname" name="hostname" maxlength="24" pattern="[A-Za-z0-9]+[A-Za-z0-9\-]+[A-Za-z0-9]+" required>
+              <input type="text" name="hostname" maxlength="24" pattern="[A-Za-z0-9]+[A-Za-z0-9\-]+[A-Za-z0-9]+" required>
            </label>

-            <label for="network-use-dhcp">
-              <input type="checkbox" id="network-use-dhcp" name="useDhcp" value="true">
+            <label>
+              <input type="checkbox" name="useDhcp" value="true">
              <span data-i18n>network.params.dhcp</span>
            </label>
            <br />
            <hr />
            <h4 data-i18n>network.section.static</h4>

-            <label for="network-static-ip">
+            <label>
              <span data-i18n>network.params.ip</span>
-              <input type="text" id="network-static-ip" name="staticConfig[ip]" value="true" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
+              <input type="text" name="staticConfig[ip]" value="true" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
            </label>

-            <label for="network-static-gateway">
+            <label>
              <span data-i18n>network.params.gateway</span>
-              <input type="text" id="network-static-gateway" name="staticConfig[gateway]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
+              <input type="text" name="staticConfig[gateway]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
            </label>

-            <label for="network-static-subnet">
+            <label>
              <span data-i18n>network.params.subnet</span>
-              <input type="text" id="network-static-subnet" name="staticConfig[subnet]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
+              <input type="text" name="staticConfig[subnet]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
            </label>

-            <label for="network-static-dns">
+            <label>
              <span data-i18n>network.params.dns</span>
-              <input type="text" id="network-static-dns" name="staticConfig[dns]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
+              <input type="text" name="staticConfig[dns]" maxlength="16" pattern="\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}" required>
            </label>

            <button type="submit" data-i18n>button.save</button>
@@ -109,19 +112,19 @@

            <div id="sta-settings-busy" aria-busy="true"></div>
            <form action="/api/network/settings" id="sta-settings" class="hidden">
-              <label for="sta-ssid">
+              <label>
                <span data-i18n>network.wifi.ssid</span>
-                <input type="text" id="sta-ssid" name="sta[ssid]" maxlength="32" required>
+                <input type="text" name="sta[ssid]" maxlength="32" required>
              </label>

-              <label for="sta-password">
+              <label>
                <span data-i18n>network.wifi.password</span>
-                <input type="password" id="sta-password" name="sta[password]" maxlength="64" required>
+                <input type="password" name="sta[password]" maxlength="64" required>
              </label>

-              <label for="sta-channel">
+              <label>
                <span data-i18n>network.wifi.channel</span>
-                <input type="number" inputmode="numeric" id="sta-channel" name="sta[channel]" min="0" max="12" step="1" required>
+                <input type="number" inputmode="numeric" name="sta[channel]" min="0" max="12" step="1" required>
                <small data-i18n>network.sta.channel.note</small>
              </label>

@@ -140,19 +143,19 @@

          <div id="ap-settings-busy" aria-busy="true"></div>
          <form action="/api/network/settings" id="ap-settings" class="hidden">
-            <label for="ap-ssid">
+            <label>
              <span data-i18n>network.wifi.ssid</span>
-              <input type="text" id="ap-ssid" name="ap[ssid]" maxlength="32" required>
+              <input type="text" name="ap[ssid]" maxlength="32" required>
            </label>

-            <label for="ap-password">
+            <label>
              <span data-i18n>network.wifi.password</span>
-              <input type="text" id="ap-password" name="ap[password]" maxlength="64" required>
+              <input type="text" name="ap[password]" maxlength="64" required>
            </label>

-            <label for="ap-channel">
+            <label>
              <span data-i18n>network.wifi.channel</span>
-              <input type="number" inputmode="numeric" id="ap-channel" name="ap[channel]" min="1" max="12" step="1" required>
+              <input type="number" inputmode="numeric" name="ap[channel]" min="1" max="12" step="1" required>
            </label>

            <button type="submit" data-i18n>button.save</button>
@@ -179,22 +182,22 @@
        lang.build();

        const fillData = (data) => {
-          setInputValue('#network-hostname', data.hostname);
-          setCheckboxValue('#network-use-dhcp', data.useDhcp);
-          setInputValue('#network-static-ip', data.staticConfig.ip);
-          setInputValue('#network-static-gateway', data.staticConfig.gateway);
-          setInputValue('#network-static-subnet', data.staticConfig.subnet);
-          setInputValue('#network-static-dns', data.staticConfig.dns);
+          setInputValue("[name='hostname']", data.hostname);
+          setCheckboxValue("[name='useDhcp']", data.useDhcp);
+          setInputValue("[name='staticConfig[ip]']", data.staticConfig.ip);
+          setInputValue("[name='staticConfig[gateway]']", data.staticConfig.gateway);
+          setInputValue("[name='staticConfig[subnet]']", data.staticConfig.subnet);
+          setInputValue("[name='staticConfig[dns]']", data.staticConfig.dns);
          setBusy('#network-settings-busy', '#network-settings', false);

-          setInputValue('#sta-ssid', data.sta.ssid);
-          setInputValue('#sta-password', data.sta.password);
-          setInputValue('#sta-channel', data.sta.channel);
+          setInputValue("[name='sta[ssid]']", data.sta.ssid);
+          setInputValue("[name='sta[password]']", data.sta.password);
+          setInputValue("[name='sta[channel]']", data.sta.channel);
          setBusy('#sta-settings-busy', '#sta-settings', false);

-          setInputValue('#ap-ssid', data.ap.ssid);
-          setInputValue('#ap-password', data.ap.password);
-          setInputValue('#ap-channel', data.ap.channel);
+          setInputValue("[name='ap[ssid]']", data.ap.ssid);
+          setInputValue("[name='ap[password]']", data.ap.password);
+          setInputValue("[name='ap[channel]']", data.ap.channel);
          setBusy('#ap-settings-busy', '#ap-settings', false);
        };

--- a/src_data/pages/sensors.html
+++ b/src_data/pages/sensors.html
@@ -21,6 +21,9 @@
          <li>
            <select id="lang" aria-label="Lang">
              <option value="en" selected>EN</option>
+              <option value="cn">CN</option>
+              <option value="it">IT</option>
+              <option value="nl">NL</option>
              <option value="ru">RU</option>
            </select>
          </li>
@@ -36,7 +39,7 @@
        </hgroup>

        <details id="template" class="sensor hidden" data-id="" data-preloaded="0">
-          <summary><b>#<span class="id"></span>: <span class="name"></span></b></summary>
+          <summary><b>#<span class="pos"></span>: <span class="name"></span></b></summary>

          <div>
            <div class="form-busy" aria-busy="true"></div>
@@ -68,6 +71,7 @@
                      <option value="6" data-i18n>sensors.purposes.dhwFlowRate</option>
                      <option value="7" data-i18n>sensors.purposes.exhaustTemp</option>
                      <option value="8" data-i18n>sensors.purposes.modLevel</option>
+                      <option value="247" data-i18n>sensors.purposes.number</option>
                      <option value="248" data-i18n>sensors.purposes.powerFactor</option>
                      <option value="249" data-i18n>sensors.purposes.power</option>
                      <option value="250" data-i18n>sensors.purposes.fanSpeed</option>
@@ -101,6 +105,14 @@
                      <option value="16" data-i18n>sensors.types.otSolarCollectorTemp</option>
                      <option value="17" data-i18n>sensors.types.otFanSpeedSetpoint</option>
                      <option value="18" data-i18n>sensors.types.otFanSpeedCurrent</option>
+                      <option value="19" data-i18n>sensors.types.otBurnerStarts</option>
+                      <option value="20" data-i18n>sensors.types.otDhwBurnerStarts</option>
+                      <option value="21" data-i18n>sensors.types.otHeatingPumpStarts</option>
+                      <option value="22" data-i18n>sensors.types.otDhwPumpStarts</option>
+                      <option value="23" data-i18n>sensors.types.otBurnerHours</option>
+                      <option value="24" data-i18n>sensors.types.otDhwBurnerHours</option>
+                      <option value="25" data-i18n>sensors.types.otHeatingPumpHours</option>
+                      <option value="26" data-i18n>sensors.types.otDhwPumpHours</option>

                      <option value="50" data-i18n>sensors.types.ntcTemp</option>
                      <option value="51" data-i18n>sensors.types.dallasTemp</option>
@@ -134,12 +146,12 @@
                <div class="grid">
                  <label>
                    <span data-i18n>sensors.correction.offset</span>
-                    <input type="number" inputmode="numeric" name="offset" min="-20" max="20" step="0.01" required>
+                    <input type="number" inputmode="decimal" name="offset" min="-20" max="20" step="0.01" required>
                  </label>

                  <label>
                    <span data-i18n>sensors.correction.factor</span>
-                    <input type="number" inputmode="numeric" name="factor" min="0.01" max="10" step="0.01" required>
+                    <input type="number" inputmode="decimal" name="factor" min="0.01" max="100" step="0.01" required>
                  </label>
                </div>
              </details>
@@ -159,7 +171,7 @@
  
                  <label>
                    <span data-i18n>sensors.filtering.factor.title</span>
-                    <input type="number" inputmode="numeric" name="filteringFactor" min="0.01" max="1" step="0.01">
+                    <input type="number" inputmode="decimal" name="filteringFactor" min="0.01" max="1" step="0.01">
                    <small data-i18n>sensors.filtering.factor.note</small>
                  </label>
                </div>
@@ -210,6 +222,7 @@
            sensorNode.classList.remove("hidden");
            sensorNode.dataset.id = sensorId;
            setValue(".id", sensorId, sensorNode);
+            setValue(".pos", parseInt(sensorId) + 1, sensorNode);
            setValue(".name", result[sensorId], sensorNode);
            
            container.appendChild(sensorNode);
--- a/src_data/pages/settings.html
+++ b/src_data/pages/settings.html
--- a/src_data/pages/upgrade.html
+++ b/src_data/pages/upgrade.html
@@ -21,6 +21,9 @@
          <li>
            <select id="lang" aria-label="Lang">
              <option value="en" selected>EN</option>
+              <option value="cn">CN</option>
+              <option value="it">IT</option>
+              <option value="nl">NL</option>
              <option value="ru">RU</option>
            </select>
          </li>
--- a/src_data/robots.txt
+++ b/src_data/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /
--- a/src_data/scripts/utils.js
+++ b/src_data/scripts/utils.js
@@ -132,10 +132,14 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
      for (let i = 0; i < result.length; i++) {
        let row = tbody.insertRow(-1);
        row.classList.add("network");
-        row.setAttribute('data-ssid', result[i].hidden ? '' : result[i].ssid);
-        row.onclick = () => {
-          const input = document.querySelector('input#sta-ssid');
-          const ssid = this.getAttribute('data-ssid');
+        row.dataset.ssid = result[i].hidden ? '' : result[i].ssid;
+        row.insertCell().textContent = `#${i + 1}`;
+
+        const nameCell = row.insertCell();
+        nameCell.innerHTML = result[i].hidden ? `<i>${result[i].bssid}</i>` : result[i].ssid;
+        nameCell.onclick = (event) => {
+          const input = document.querySelector("[name='sta[ssid]']");
+          const ssid = event.target.parentNode.dataset.ssid;
          if (!input || !ssid) {
            return;
          }
@@ -144,9 +148,6 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
          input.focus();
        };

-        row.insertCell().textContent = `#${i + 1}`;
-        row.insertCell().innerHTML = result[i].hidden ? `<i>${result[i].bssid}</i>` : result[i].ssid;
-
        // info cell
        let infoCell = row.insertCell();

@@ -165,7 +166,7 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
        }
        
        let signalQualityContainer = document.createElement("span");
-        signalQualityContainer.setAttribute('data-tooltip', `${result[i].signalQuality}%`);
+        signalQualityContainer.dataset.tooltip = `${result[i].signalQuality}%`;
        signalQualityContainer.appendChild(signalQualityIcon);
        infoCell.appendChild(signalQualityContainer);

@@ -192,7 +193,7 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
        }

        let authContainer = document.createElement("span");
-        authContainer.setAttribute('data-tooltip', (result[i].auth in authList) ? authList[result[i].auth] : "unknown");
+        authContainer.dataset.tooltip = (result[i].auth in authList) ? authList[result[i].auth] : "unknown";
        authContainer.appendChild(authIcon);
        infoCell.appendChild(authContainer);
      }
@@ -848,4 +849,8 @@ function dec2hex(i) {
  }
  
  return hex.toUpperCase();
+}
+
+function constrain(amt, low, high) {
+  return ((amt) < (low) ? (low) : ((amt) > (high) ? (high) : (amt)));
 }
--- a/src_data/styles/app.css
+++ b/src_data/styles/app.css
@@ -3,6 +3,10 @@
    --pico-block-spacing-vertical: calc(var(--pico-spacing) * 0.75);
    --pico-block-spacing-horizontal: calc(var(--pico-spacing) * 0.75);
  }
+
+  .logo {
+    font-size: 1.2rem;
+  }
 }

@media (min-width: 768px) {
@@ -10,6 +14,10 @@
    --pico-block-spacing-vertical: var(--pico-spacing);
    --pico-block-spacing-horizontal: var(--pico-spacing);
  }
+
+  .logo {
+    font-size: 1.25rem;
+  }
 }

@media (min-width: 1024px) {
@@ -17,6 +25,10 @@
    --pico-block-spacing-vertical: calc(var(--pico-spacing) * 1.25);
    --pico-block-spacing-horizontal: calc(var(--pico-spacing) * 1.25);
  }
+
+  .logo {
+    font-size: 1.25rem;
+  }
 }

@media (min-width: 1280px) {
@@ -25,6 +37,10 @@
    --pico-block-spacing-horizontal: calc(var(--pico-spacing) * 1.5);
  }

+  .logo {
+    font-size: 1.3rem;
+  }
+
  .container {
    max-width: 1000px;
  }
@@ -36,6 +52,10 @@
    --pico-block-spacing-horizontal: calc(var(--pico-spacing) * 1.75);
  }

+  .logo {
+    font-size: 1.3rem;
+  }
+
  .container {
    max-width: 1000px;
  }
@@ -111,10 +131,11 @@ tr.network:hover {
  border-radius: var(--pico-border-radius);
  color: var(--pico-code-kbd-color);
  font-weight: bolder;
-  font-size: 1.3rem;
+  /*font-size: 1.3rem;*/
  font-family: var(--pico-font-family-monospace);
 }

+
 .thermostat {
  display: grid;
  grid-template-columns: 0.5fr 2fr 0.5fr;
@@ -193,6 +214,92 @@ tr.network:hover {
  margin: 1.25rem 0;
 }

+
+@media (max-width: 575px) {
+  .notify {
+    display: grid; 
+    grid-template-columns: 1fr; 
+    grid-template-rows: 1fr 0.5fr; 
+    gap: 0.5rem 0.5rem;
+    grid-template-areas: 
+      "notify-content"
+      "notify-actions"; 
+  }
+
+  .notify-icon {
+    display: none;
+  }
+
+  .notify-content {
+    justify-self: center;
+    align-self: center;
+    grid-area: notify-content; 
+  }
+
+  .notify-actions {
+    justify-self: center; 
+    align-self: center; 
+    grid-area: notify-actions; 
+  }
+}
+
+@media (min-width: 576px) {
+  .notify {
+    display: grid;
+    grid-template-columns: 5rem 1fr 10rem;
+    grid-template-rows: 1fr;
+    gap: 0rem 0.5rem;
+    grid-auto-flow: row;
+    grid-template-areas:
+      "notify-icon notify-content notify-actions";
+  }
+
+  .notify-icon {
+    justify-self: center;
+    align-self: center;
+    grid-area: notify-icon;
+  }
+
+  .notify-content {
+    justify-self: center;
+    align-self: center;
+    grid-area: notify-content;
+  }
+  
+  .notify-actions {
+    justify-self: center;
+    align-self: center;
+    grid-area: notify-actions;
+  }
+}
+
+.notify {
+  margin: 1rem;
+  padding: 0.5rem;
+  border: .25rem solid var(--pico-blockquote-border-color);
+}
+
+.notify-error {
+  border-color: var(--pico-form-element-invalid-border-color);
+}
+
+.notify-error .notify-icon {
+  color: var(--pico-form-element-invalid-border-color);
+}
+
+.notify-alarm {
+  border-color: #c89048;
+}
+
+.notify-alarm .notify-icon {
+  color: #c89048;
+}
+
+.notify-icon i {
+  font-size: 2.5rem;
+}
+
+
 [class*=" icons-"],
 [class=icons],
 [class^=icons-] {
--- a/src_data/timezones.json
+++ b/src_data/timezones.json
@@ -0,0 +1,458 @@
+{
+  "Africa/Abidjan":"GMT0",
+  "Africa/Accra":"GMT0",
+  "Africa/Addis_Ababa":"EAT-3",
+  "Africa/Algiers":"CET-1",
+  "Africa/Asmara":"EAT-3",
+  "Africa/Bamako":"GMT0",
+  "Africa/Bangui":"WAT-1",
+  "Africa/Banjul":"GMT0",
+  "Africa/Bissau":"GMT0",
+  "Africa/Blantyre":"CAT-2",
+  "Africa/Brazzaville":"WAT-1",
+  "Africa/Bujumbura":"CAT-2",
+  "Africa/Cairo":"EET-2EEST,M4.5.5/0,M10.5.4/24",
+  "Africa/Casablanca":"<+01>-1",
+  "Africa/Ceuta":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Africa/Conakry":"GMT0",
+  "Africa/Dakar":"GMT0",
+  "Africa/Dar_es_Salaam":"EAT-3",
+  "Africa/Djibouti":"EAT-3",
+  "Africa/Douala":"WAT-1",
+  "Africa/El_Aaiun":"<+01>-1",
+  "Africa/Freetown":"GMT0",
+  "Africa/Gaborone":"CAT-2",
+  "Africa/Harare":"CAT-2",
+  "Africa/Johannesburg":"SAST-2",
+  "Africa/Juba":"CAT-2",
+  "Africa/Kampala":"EAT-3",
+  "Africa/Khartoum":"CAT-2",
+  "Africa/Kigali":"CAT-2",
+  "Africa/Kinshasa":"WAT-1",
+  "Africa/Lagos":"WAT-1",
+  "Africa/Libreville":"WAT-1",
+  "Africa/Lome":"GMT0",
+  "Africa/Luanda":"WAT-1",
+  "Africa/Lubumbashi":"CAT-2",
+  "Africa/Lusaka":"CAT-2",
+  "Africa/Malabo":"WAT-1",
+  "Africa/Maputo":"CAT-2",
+  "Africa/Maseru":"SAST-2",
+  "Africa/Mbabane":"SAST-2",
+  "Africa/Mogadishu":"EAT-3",
+  "Africa/Monrovia":"GMT0",
+  "Africa/Nairobi":"EAT-3",
+  "Africa/Ndjamena":"WAT-1",
+  "Africa/Niamey":"WAT-1",
+  "Africa/Nouakchott":"GMT0",
+  "Africa/Ouagadougou":"GMT0",
+  "Africa/Porto-Novo":"WAT-1",
+  "Africa/Sao_Tome":"GMT0",
+  "Africa/Tripoli":"EET-2",
+  "Africa/Tunis":"CET-1",
+  "Africa/Windhoek":"CAT-2",
+  "America/Adak":"HST10HDT,M3.2.0,M11.1.0",
+  "America/Anchorage":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/Anguilla":"AST4",
+  "America/Antigua":"AST4",
+  "America/Araguaina":"<-03>3",
+  "America/Argentina/Buenos_Aires":"<-03>3",
+  "America/Argentina/Catamarca":"<-03>3",
+  "America/Argentina/Cordoba":"<-03>3",
+  "America/Argentina/Jujuy":"<-03>3",
+  "America/Argentina/La_Rioja":"<-03>3",
+  "America/Argentina/Mendoza":"<-03>3",
+  "America/Argentina/Rio_Gallegos":"<-03>3",
+  "America/Argentina/Salta":"<-03>3",
+  "America/Argentina/San_Juan":"<-03>3",
+  "America/Argentina/San_Luis":"<-03>3",
+  "America/Argentina/Tucuman":"<-03>3",
+  "America/Argentina/Ushuaia":"<-03>3",
+  "America/Aruba":"AST4",
+  "America/Asuncion":"<-04>4<-03>,M10.1.0/0,M3.4.0/0",
+  "America/Atikokan":"EST5",
+  "America/Bahia":"<-03>3",
+  "America/Bahia_Banderas":"CST6",
+  "America/Barbados":"AST4",
+  "America/Belem":"<-03>3",
+  "America/Belize":"CST6",
+  "America/Blanc-Sablon":"AST4",
+  "America/Boa_Vista":"<-04>4",
+  "America/Bogota":"<-05>5",
+  "America/Boise":"MST7MDT,M3.2.0,M11.1.0",
+  "America/Cambridge_Bay":"MST7MDT,M3.2.0,M11.1.0",
+  "America/Campo_Grande":"<-04>4",
+  "America/Cancun":"EST5",
+  "America/Caracas":"<-04>4",
+  "America/Cayenne":"<-03>3",
+  "America/Cayman":"EST5",
+  "America/Chicago":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Chihuahua":"CST6",
+  "America/Costa_Rica":"CST6",
+  "America/Creston":"MST7",
+  "America/Cuiaba":"<-04>4",
+  "America/Curacao":"AST4",
+  "America/Danmarkshavn":"GMT0",
+  "America/Dawson":"MST7",
+  "America/Dawson_Creek":"MST7",
+  "America/Denver":"MST7MDT,M3.2.0,M11.1.0",
+  "America/Detroit":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Dominica":"AST4",
+  "America/Edmonton":"MST7MDT,M3.2.0,M11.1.0",
+  "America/Eirunepe":"<-05>5",
+  "America/El_Salvador":"CST6",
+  "America/Fort_Nelson":"MST7",
+  "America/Fortaleza":"<-03>3",
+  "America/Glace_Bay":"AST4ADT,M3.2.0,M11.1.0",
+  "America/Godthab":"<-02>2<-01>,M3.5.0/-1,M10.5.0/0",
+  "America/Goose_Bay":"AST4ADT,M3.2.0,M11.1.0",
+  "America/Grand_Turk":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Grenada":"AST4",
+  "America/Guadeloupe":"AST4",
+  "America/Guatemala":"CST6",
+  "America/Guayaquil":"<-05>5",
+  "America/Guyana":"<-04>4",
+  "America/Halifax":"AST4ADT,M3.2.0,M11.1.0",
+  "America/Havana":"CST5CDT,M3.2.0/0,M11.1.0/1",
+  "America/Hermosillo":"MST7",
+  "America/Indiana/Indianapolis":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Indiana/Knox":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Indiana/Marengo":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Indiana/Petersburg":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Indiana/Tell_City":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Indiana/Vevay":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Indiana/Vincennes":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Indiana/Winamac":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Inuvik":"MST7MDT,M3.2.0,M11.1.0",
+  "America/Iqaluit":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Jamaica":"EST5",
+  "America/Juneau":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/Kentucky/Louisville":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Kentucky/Monticello":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Kralendijk":"AST4",
+  "America/La_Paz":"<-04>4",
+  "America/Lima":"<-05>5",
+  "America/Los_Angeles":"PST8PDT,M3.2.0,M11.1.0",
+  "America/Lower_Princes":"AST4",
+  "America/Maceio":"<-03>3",
+  "America/Managua":"CST6",
+  "America/Manaus":"<-04>4",
+  "America/Marigot":"AST4",
+  "America/Martinique":"AST4",
+  "America/Matamoros":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Mazatlan":"MST7",
+  "America/Menominee":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Merida":"CST6",
+  "America/Metlakatla":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/Mexico_City":"CST6",
+  "America/Miquelon":"<-03>3<-02>,M3.2.0,M11.1.0",
+  "America/Moncton":"AST4ADT,M3.2.0,M11.1.0",
+  "America/Monterrey":"CST6",
+  "America/Montevideo":"<-03>3",
+  "America/Montreal":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Montserrat":"AST4",
+  "America/Nassau":"EST5EDT,M3.2.0,M11.1.0",
+  "America/New_York":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Nipigon":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Nome":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/Noronha":"<-02>2",
+  "America/North_Dakota/Beulah":"CST6CDT,M3.2.0,M11.1.0",
+  "America/North_Dakota/Center":"CST6CDT,M3.2.0,M11.1.0",
+  "America/North_Dakota/New_Salem":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Nuuk":"<-02>2<-01>,M3.5.0/-1,M10.5.0/0",
+  "America/Ojinaga":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Panama":"EST5",
+  "America/Pangnirtung":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Paramaribo":"<-03>3",
+  "America/Phoenix":"MST7",
+  "America/Port-au-Prince":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Port_of_Spain":"AST4",
+  "America/Porto_Velho":"<-04>4",
+  "America/Puerto_Rico":"AST4",
+  "America/Punta_Arenas":"<-03>3",
+  "America/Rainy_River":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Rankin_Inlet":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Recife":"<-03>3",
+  "America/Regina":"CST6",
+  "America/Resolute":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Rio_Branco":"<-05>5",
+  "America/Santarem":"<-03>3",
+  "America/Santiago":"<-04>4<-03>,M9.1.6/24,M4.1.6/24",
+  "America/Santo_Domingo":"AST4",
+  "America/Sao_Paulo":"<-03>3",
+  "America/Scoresbysund":"<-02>2<-01>,M3.5.0/-1,M10.5.0/0",
+  "America/Sitka":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/St_Barthelemy":"AST4",
+  "America/St_Johns":"NST3:30NDT,M3.2.0,M11.1.0",
+  "America/St_Kitts":"AST4",
+  "America/St_Lucia":"AST4",
+  "America/St_Thomas":"AST4",
+  "America/St_Vincent":"AST4",
+  "America/Swift_Current":"CST6",
+  "America/Tegucigalpa":"CST6",
+  "America/Thule":"AST4ADT,M3.2.0,M11.1.0",
+  "America/Thunder_Bay":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Tijuana":"PST8PDT,M3.2.0,M11.1.0",
+  "America/Toronto":"EST5EDT,M3.2.0,M11.1.0",
+  "America/Tortola":"AST4",
+  "America/Vancouver":"PST8PDT,M3.2.0,M11.1.0",
+  "America/Whitehorse":"MST7",
+  "America/Winnipeg":"CST6CDT,M3.2.0,M11.1.0",
+  "America/Yakutat":"AKST9AKDT,M3.2.0,M11.1.0",
+  "America/Yellowknife":"MST7MDT,M3.2.0,M11.1.0",
+  "Antarctica/Casey":"<+08>-8",
+  "Antarctica/Davis":"<+07>-7",
+  "Antarctica/DumontDUrville":"<+10>-10",
+  "Antarctica/Macquarie":"AEST-10AEDT,M10.1.0,M4.1.0/3",
+  "Antarctica/Mawson":"<+05>-5",
+  "Antarctica/McMurdo":"NZST-12NZDT,M9.5.0,M4.1.0/3",
+  "Antarctica/Palmer":"<-03>3",
+  "Antarctica/Rothera":"<-03>3",
+  "Antarctica/Syowa":"<+03>-3",
+  "Antarctica/Troll":"<+00>0<+02>-2,M3.5.0/1,M10.5.0/3",
+  "Antarctica/Vostok":"<+05>-5",
+  "Arctic/Longyearbyen":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Asia/Aden":"<+03>-3",
+  "Asia/Almaty":"<+05>-5",
+  "Asia/Amman":"<+03>-3",
+  "Asia/Anadyr":"<+12>-12",
+  "Asia/Aqtau":"<+05>-5",
+  "Asia/Aqtobe":"<+05>-5",
+  "Asia/Ashgabat":"<+05>-5",
+  "Asia/Atyrau":"<+05>-5",
+  "Asia/Baghdad":"<+03>-3",
+  "Asia/Bahrain":"<+03>-3",
+  "Asia/Baku":"<+04>-4",
+  "Asia/Bangkok":"<+07>-7",
+  "Asia/Barnaul":"<+07>-7",
+  "Asia/Beirut":"EET-2EEST,M3.5.0/0,M10.5.0/0",
+  "Asia/Bishkek":"<+06>-6",
+  "Asia/Brunei":"<+08>-8",
+  "Asia/Chita":"<+09>-9",
+  "Asia/Choibalsan":"<+08>-8",
+  "Asia/Colombo":"<+0530>-5:30",
+  "Asia/Damascus":"<+03>-3",
+  "Asia/Dhaka":"<+06>-6",
+  "Asia/Dili":"<+09>-9",
+  "Asia/Dubai":"<+04>-4",
+  "Asia/Dushanbe":"<+05>-5",
+  "Asia/Famagusta":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Asia/Gaza":"EET-2EEST,M3.4.4/50,M10.4.4/50",
+  "Asia/Hebron":"EET-2EEST,M3.4.4/50,M10.4.4/50",
+  "Asia/Ho_Chi_Minh":"<+07>-7",
+  "Asia/Hong_Kong":"HKT-8",
+  "Asia/Hovd":"<+07>-7",
+  "Asia/Irkutsk":"<+08>-8",
+  "Asia/Jakarta":"WIB-7",
+  "Asia/Jayapura":"WIT-9",
+  "Asia/Jerusalem":"IST-2IDT,M3.4.4/26,M10.5.0",
+  "Asia/Kabul":"<+0430>-4:30",
+  "Asia/Kamchatka":"<+12>-12",
+  "Asia/Karachi":"PKT-5",
+  "Asia/Kathmandu":"<+0545>-5:45",
+  "Asia/Khandyga":"<+09>-9",
+  "Asia/Kolkata":"IST-5:30",
+  "Asia/Krasnoyarsk":"<+07>-7",
+  "Asia/Kuala_Lumpur":"<+08>-8",
+  "Asia/Kuching":"<+08>-8",
+  "Asia/Kuwait":"<+03>-3",
+  "Asia/Macau":"CST-8",
+  "Asia/Magadan":"<+11>-11",
+  "Asia/Makassar":"WITA-8",
+  "Asia/Manila":"PST-8",
+  "Asia/Muscat":"<+04>-4",
+  "Asia/Nicosia":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Asia/Novokuznetsk":"<+07>-7",
+  "Asia/Novosibirsk":"<+07>-7",
+  "Asia/Omsk":"<+06>-6",
+  "Asia/Oral":"<+05>-5",
+  "Asia/Phnom_Penh":"<+07>-7",
+  "Asia/Pontianak":"WIB-7",
+  "Asia/Pyongyang":"KST-9",
+  "Asia/Qatar":"<+03>-3",
+  "Asia/Qyzylorda":"<+05>-5",
+  "Asia/Riyadh":"<+03>-3",
+  "Asia/Sakhalin":"<+11>-11",
+  "Asia/Samarkand":"<+05>-5",
+  "Asia/Seoul":"KST-9",
+  "Asia/Shanghai":"CST-8",
+  "Asia/Singapore":"<+08>-8",
+  "Asia/Srednekolymsk":"<+11>-11",
+  "Asia/Taipei":"CST-8",
+  "Asia/Tashkent":"<+05>-5",
+  "Asia/Tbilisi":"<+04>-4",
+  "Asia/Tehran":"<+0330>-3:30",
+  "Asia/Thimphu":"<+06>-6",
+  "Asia/Tokyo":"JST-9",
+  "Asia/Tomsk":"<+07>-7",
+  "Asia/Ulaanbaatar":"<+08>-8",
+  "Asia/Urumqi":"<+06>-6",
+  "Asia/Ust-Nera":"<+10>-10",
+  "Asia/Vientiane":"<+07>-7",
+  "Asia/Vladivostok":"<+10>-10",
+  "Asia/Yakutsk":"<+09>-9",
+  "Asia/Yangon":"<+0630>-6:30",
+  "Asia/Yekaterinburg":"<+05>-5",
+  "Asia/Yerevan":"<+04>-4",
+  "Atlantic/Azores":"<-01>1<+00>,M3.5.0/0,M10.5.0/1",
+  "Atlantic/Bermuda":"AST4ADT,M3.2.0,M11.1.0",
+  "Atlantic/Canary":"WET0WEST,M3.5.0/1,M10.5.0",
+  "Atlantic/Cape_Verde":"<-01>1",
+  "Atlantic/Faroe":"WET0WEST,M3.5.0/1,M10.5.0",
+  "Atlantic/Madeira":"WET0WEST,M3.5.0/1,M10.5.0",
+  "Atlantic/Reykjavik":"GMT0",
+  "Atlantic/South_Georgia":"<-02>2",
+  "Atlantic/St_Helena":"GMT0",
+  "Atlantic/Stanley":"<-03>3",
+  "Australia/Adelaide":"ACST-9:30ACDT,M10.1.0,M4.1.0/3",
+  "Australia/Brisbane":"AEST-10",
+  "Australia/Broken_Hill":"ACST-9:30ACDT,M10.1.0,M4.1.0/3",
+  "Australia/Currie":"AEST-10AEDT,M10.1.0,M4.1.0/3",
+  "Australia/Darwin":"ACST-9:30",
+  "Australia/Eucla":"<+0845>-8:45",
+  "Australia/Hobart":"AEST-10AEDT,M10.1.0,M4.1.0/3",
+  "Australia/Lindeman":"AEST-10",
+  "Australia/Lord_Howe":"<+1030>-10:30<+11>-11,M10.1.0,M4.1.0",
+  "Australia/Melbourne":"AEST-10AEDT,M10.1.0,M4.1.0/3",
+  "Australia/Perth":"AWST-8",
+  "Australia/Sydney":"AEST-10AEDT,M10.1.0,M4.1.0/3",
+  "Europe/Amsterdam":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Andorra":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Astrakhan":"<+04>-4",
+  "Europe/Athens":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Belgrade":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Berlin":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Bratislava":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Brussels":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Bucharest":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Budapest":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Busingen":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Chisinau":"EET-2EEST,M3.5.0,M10.5.0/3",
+  "Europe/Copenhagen":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Dublin":"IST-1GMT0,M10.5.0,M3.5.0/1",
+  "Europe/Gibraltar":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Guernsey":"GMT0BST,M3.5.0/1,M10.5.0",
+  "Europe/Helsinki":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Isle_of_Man":"GMT0BST,M3.5.0/1,M10.5.0",
+  "Europe/Istanbul":"<+03>-3",
+  "Europe/Jersey":"GMT0BST,M3.5.0/1,M10.5.0",
+  "Europe/Kaliningrad":"EET-2",
+  "Europe/Kiev":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Kirov":"MSK-3",
+  "Europe/Lisbon":"WET0WEST,M3.5.0/1,M10.5.0",
+  "Europe/Ljubljana":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/London":"GMT0BST,M3.5.0/1,M10.5.0",
+  "Europe/Luxembourg":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Madrid":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Malta":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Mariehamn":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Minsk":"<+03>-3",
+  "Europe/Monaco":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Moscow":"MSK-3",
+  "Europe/Oslo":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Paris":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Podgorica":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Prague":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Riga":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Rome":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Samara":"<+04>-4",
+  "Europe/San_Marino":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Sarajevo":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Saratov":"<+04>-4",
+  "Europe/Simferopol":"MSK-3",
+  "Europe/Skopje":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Sofia":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Stockholm":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Tallinn":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Tirane":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Ulyanovsk":"<+04>-4",
+  "Europe/Uzhgorod":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Vaduz":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Vatican":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Vienna":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Vilnius":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Volgograd":"MSK-3",
+  "Europe/Warsaw":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Zagreb":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Europe/Zaporozhye":"EET-2EEST,M3.5.0/3,M10.5.0/4",
+  "Europe/Zurich":"CET-1CEST,M3.5.0,M10.5.0/3",
+  "Indian/Antananarivo":"EAT-3",
+  "Indian/Chagos":"<+06>-6",
+  "Indian/Christmas":"<+07>-7",
+  "Indian/Cocos":"<+0630>-6:30",
+  "Indian/Comoro":"EAT-3",
+  "Indian/Kerguelen":"<+05>-5",
+  "Indian/Mahe":"<+04>-4",
+  "Indian/Maldives":"<+05>-5",
+  "Indian/Mauritius":"<+04>-4",
+  "Indian/Mayotte":"EAT-3",
+  "Indian/Reunion":"<+04>-4",
+  "Pacific/Apia":"<+13>-13",
+  "Pacific/Auckland":"NZST-12NZDT,M9.5.0,M4.1.0/3",
+  "Pacific/Bougainville":"<+11>-11",
+  "Pacific/Chatham":"<+1245>-12:45<+1345>,M9.5.0/2:45,M4.1.0/3:45",
+  "Pacific/Chuuk":"<+10>-10",
+  "Pacific/Easter":"<-06>6<-05>,M9.1.6/22,M4.1.6/22",
+  "Pacific/Efate":"<+11>-11",
+  "Pacific/Enderbury":"<+13>-13",
+  "Pacific/Fakaofo":"<+13>-13",
+  "Pacific/Fiji":"<+12>-12",
+  "Pacific/Funafuti":"<+12>-12",
+  "Pacific/Galapagos":"<-06>6",
+  "Pacific/Gambier":"<-09>9",
+  "Pacific/Guadalcanal":"<+11>-11",
+  "Pacific/Guam":"ChST-10",
+  "Pacific/Honolulu":"HST10",
+  "Pacific/Kiritimati":"<+14>-14",
+  "Pacific/Kosrae":"<+11>-11",
+  "Pacific/Kwajalein":"<+12>-12",
+  "Pacific/Majuro":"<+12>-12",
+  "Pacific/Marquesas":"<-0930>9:30",
+  "Pacific/Midway":"SST11",
+  "Pacific/Nauru":"<+12>-12",
+  "Pacific/Niue":"<-11>11",
+  "Pacific/Norfolk":"<+11>-11<+12>,M10.1.0,M4.1.0/3",
+  "Pacific/Noumea":"<+11>-11",
+  "Pacific/Pago_Pago":"SST11",
+  "Pacific/Palau":"<+09>-9",
+  "Pacific/Pitcairn":"<-08>8",
+  "Pacific/Pohnpei":"<+11>-11",
+  "Pacific/Port_Moresby":"<+10>-10",
+  "Pacific/Rarotonga":"<-10>10",
+  "Pacific/Saipan":"ChST-10",
+  "Pacific/Tahiti":"<-10>10",
+  "Pacific/Tarawa":"<+12>-12",
+  "Pacific/Tongatapu":"<+13>-13",
+  "Pacific/Wake":"<+12>-12",
+  "Pacific/Wallis":"<+12>-12",
+
+  "Etc/UTC":"UTC0",
+  "Etc/GMT":"GMT0",
+  "Etc/GMT+1":"<-01>1",
+  "Etc/GMT+2":"<-02>2",
+  "Etc/GMT+3":"<-03>3",
+  "Etc/GMT+4":"<-04>4",
+  "Etc/GMT+5":"<-05>5",
+  "Etc/GMT+6":"<-06>6",
+  "Etc/GMT+7":"<-07>7",
+  "Etc/GMT+8":"<-08>8",
+  "Etc/GMT+9":"<-09>9",
+  "Etc/GMT+10":"<-10>10",
+  "Etc/GMT+11":"<-11>11",
+  "Etc/GMT+12":"<-12>12",
+  "Etc/GMT-1":"<+01>-1",
+  "Etc/GMT-2":"<+02>-2",
+  "Etc/GMT-3":"<+03>-3",
+  "Etc/GMT-4":"<+04>-4",
+  "Etc/GMT-5":"<+05>-5",
+  "Etc/GMT-6":"<+06>-6",
+  "Etc/GMT-7":"<+07>-7",
+  "Etc/GMT-8":"<+08>-8",
+  "Etc/GMT-9":"<+09>-9",
+  "Etc/GMT-10":"<+10>-10",
+  "Etc/GMT-11":"<+11>-11",
+  "Etc/GMT-12":"<+12>-12",
+  "Etc/GMT-13":"<+13>-13",
+  "Etc/GMT-14":"<+14>-14",
+  "Etc/Zulu":"UTC0"
+}
--- a/tools/esp32.py
+++ b/tools/esp32.py
@@ -23,10 +23,15 @@ Import("env")
 platform = env.PioPlatform()

 import sys
+import os
+import subprocess
 from os.path import join

-sys.path.append(join(platform.get_package_dir("tool-esptoolpy")))
-import esptool
+def normalize_paths(cmd):
+    for i, arg in enumerate(cmd):
+        if isinstance(arg, str) and '/' in arg:
+            cmd[i] = os.path.normpath(arg)
+    return cmd

 def esp32_create_combined_bin(source, target, env):
    print("Generating combined binary for serial flashing")
@@ -39,26 +44,21 @@ def esp32_create_combined_bin(source, target, env):
    sections = env.subst(env.get("FLASH_EXTRA_IMAGES"))
    firmware_name = env.subst("$BUILD_DIR/${PROGNAME}.bin")
    chip = env.get("BOARD_MCU")
-    flash_size = env.BoardConfig().get("upload.flash_size")
-    flash_freq = env.BoardConfig().get("build.f_flash", '40m')
-    flash_freq = flash_freq.replace('000000L', 'm')
-    flash_mode = env.BoardConfig().get("build.flash_mode", "dio")
-    memory_type = env.BoardConfig().get("build.arduino.memory_type", "qio_qspi")
-    if flash_mode == "qio" or flash_mode == "qout":
-        flash_mode = "dio"
-    if memory_type == "opi_opi" or memory_type == "opi_qspi":
-        flash_mode = "dout"
+    flash_size = env.BoardConfig().get("upload.flash_size", "4MB")
+    flash_mode = env["__get_board_flash_mode"](env)
+    flash_freq = env["__get_board_f_flash"](env)
+
    cmd = [
        "--chip",
        chip,
-        "merge_bin",
+        "merge-bin",
        "-o",
        new_file_name,
-        "--flash_mode",
+        "--flash-mode",
        flash_mode,
-        "--flash_freq",
+        "--flash-freq",
        flash_freq,
-        "--flash_size",
+        "--flash-size",
        flash_size,
    ]

@@ -71,9 +71,12 @@ def esp32_create_combined_bin(source, target, env):
    print(f" - {hex(app_offset)} | {firmware_name}")
    cmd += [hex(app_offset), firmware_name]

-    print('Using esptool.py arguments: %s' % ' '.join(cmd))
-
-    esptool.main(cmd)
+    # print('Using esptool.py arguments: %s' % ' '.join(cmd))
+    cmdline = [env.subst("$OBJCOPY")] + normalize_paths(cmd)
+    print('Command Line: %s' % cmdline)
+    result = subprocess.run(cmdline, text=True, check=False, stdout=subprocess.DEVNULL)
+    if result.returncode != 0:
+        print(f"esptool create firmware failed with exit code: {result.returncode}")


 env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_create_combined_bin)
Author	SHA1	Message	Date
Yurii	d4603aa0de	fix: compatibility with HA 2025.10+ fixed #189	2025-11-02 23:43:02 +03:00
Yurii	b9010643f0	feat: added GPIO inversion setting for extpump	2025-10-31 21:08:35 +03:00
Yurii	5667199988	refactor: reset BLE/DALLAS address if not valid	2025-10-14 07:38:30 +03:00
Yurii	cf81ff5856	refactor: improved work with BLE sensors	2025-10-10 05:35:57 +03:00
Yurii	78b5a12e90	feat: setting the cooling setpoint if cooling support is enabled	2025-10-09 22:57:04 +03:00
Yurii	cc5bbb7a87	refactor: refactoring after #184	2025-10-09 08:22:07 +03:00
Douwe	dda79151f3	feat: added Dutch locale #184 * Create nl.json * Update nl.json	2025-10-09 08:19:55 +03:00
Yurii	1375d8c7a5	chore: bump pioarduino/platform-espressif32 from 3.3.1 to 3.3.2	2025-10-09 08:16:04 +03:00
Yurii	d4addf887f	refactor: improved work with BLE sensors	2025-10-09 08:13:33 +03:00
Yurii	9d77256051	refactor: not initialize Bluetooth if BLE sensors are not used	2025-10-03 20:56:04 +03:00
Yurii	d3e7a13e1f	fix: rollback NimBLE-Arduino from 2.3.6 to 2.3.3	2025-10-03 20:54:42 +03:00
Yurii	14826c10cd	chore: ``byte` `to` `uint8_t``	2025-09-23 04:03:36 +03:00
Yurii	28a5218b7c	fix: various fixes Found by PVS-Studio	2025-09-23 04:02:40 +03:00
Yurii	f3ba43adbd	docs: fix typo	2025-09-19 21:14:38 +03:00
Yurii	062c6714d1	chore: bump dependencies	2025-09-19 21:09:55 +03:00
Yurii	502f73db0e	chore: bump pioarduino/platform-espressif32 from 3.3.0 to 3.3.1	2025-09-19 21:06:17 +03:00
zedward	c2ee30d1ab	fix: added ``nodemcu_32_160mhz`` env, deadband usage in PID fixed (#176 ) * Small fixes: CPU limit for odemcu_32, deadbamd usage in PID * PR review fixes * Fix: remove spaces --------- Co-authored-by: Edward Zhuravlov <Edward.Zhuravlev@topsoft.by>	2025-09-19 21:00:11 +03:00
dependabot[bot]	9217bb7448	chore: bump actions/stale from 9 to 10 (#172 ) Bumps [actions/stale](https://github.com/actions/stale) from 9 to 10. - [Release notes](https://github.com/actions/stale/releases) - [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/stale/compare/v9...v10) --- updated-dependencies: - dependency-name: actions/stale dependency-version: '10' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-09-05 06:33:43 +03:00
Yurii	d694ae18c0	chore: bump version to 1.5.6	2025-08-21 19:34:07 +03:00
dependabot[bot]	0f4fa2e406	chore(deps): bump actions/checkout from 4 to 5 (#169 ) Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-08-12 13:24:55 +03:00
Yurii	df2af928a5	chore: bump pioarduino/platform-espressif32 from 3.2.1 to 3.3.0	2025-08-04 07:08:37 +03:00
Yurii	3e6a2d93d4	chore: updated esp32.py Source: https://raw.githubusercontent.com/letscontrolit/ESPEasy/mega/tools/pio/post_esp32.py	2025-08-04 07:07:31 +03:00
Yurii	062468c6b1	chore: updated esp32.py to be compatible with new versions of esptool Source: https://raw.githubusercontent.com/letscontrolit/ESPEasy/mega/tools/pio/post_esp32.py	2025-07-04 04:12:06 +03:00
Yurii	530892dc09	chore: bump pioarduino/platform-espressif32 from 3.2.0 to 3.2.1	2025-07-04 04:10:06 +03:00
Yurii	c73f74ad45	chore: upd platformio.ini	2025-07-04 03:08:51 +03:00
Yurii	a67ff046b0	refactor: refactoring after #163	2025-07-04 03:00:41 +03:00
menyuguren	0f496fee42	feat: added Chinese locale by @menyuguren #163 * Add files via upload 支持中文 * fix typo --------- Co-authored-by: Yurii <34578544+Laxilef@users.noreply.github.com>	2025-07-04 02:55:09 +03:00
Yurii	e63a0dc7eb	refactor: improved freeze protection & overheat protection; added desc for OT options	2025-06-30 02:41:44 +03:00
Yurii	792c6a6668	chore: upd gitignore	2025-06-30 02:38:25 +03:00
Yurii	94f6f14795	refactor: fixed logo size on mobile devices	2025-06-30 02:38:00 +03:00
Yurii	47696a0721	refactor: added print to log channel 2 activity state #155	2025-06-28 20:16:19 +03:00
Yurii	5c4ad8cd07	chore: upd readme	2025-06-27 14:53:17 +03:00
Yurii	f6cfdf3263	feat: added freeze protection parameter for heating, removed forced start of heating in emergency mode #157	2025-06-27 00:28:38 +03:00
Yurii	58b0c18448	fix: added C/F temperature conversion in overheating protection	2025-06-20 02:46:25 +03:00
Yurii	b985275309	feat: added software overheating protection	2025-06-17 17:50:15 +03:00
Yurii	1eee184887	feat: added OT option dhwStateAsDhwBlocking For Baxi Slim with Bertelli	2025-06-16 01:04:07 +03:00
Yurii	ba03c9cda3	fix: last sensor was ignored	2025-06-08 03:10:10 +03:00
Yurii	14b1eac732	chore: bump version to 1.5.5	2025-06-05 05:40:09 +03:00
Yurii	d16f56d280	fix: build for ESP32 C6	2025-05-23 00:42:29 +03:00
Yurii	8b50ed48c1	fix: revert default value of slave max modulation; always set max modulation level Baxi Ampera resets the maximum modulation level to 0 when the heating is turned off	2025-05-21 01:17:43 +03:00
Yurii	f212d9d9a8	fix: changed default value of slave max modulation to 0	2025-05-20 00:05:29 +03:00
Yurii	0e78e71493	refactor: more logs	2025-05-19 23:39:15 +03:00
Yurii	655313562d	fix: typo	2025-05-19 23:28:55 +03:00
Yurii	c8e7724da8	refactor: cosmetic changes	2025-05-19 23:26:44 +03:00
Yurii	f986129c72	fix: set month of date to OT fixed	2025-05-19 23:16:34 +03:00
Yurii	7b31315242	feat: added OT option to set date and time on the boiler	2025-05-19 22:38:35 +03:00
Yurii	6872cad8ce	feat: added new purpose (number) for sensors and added polling for OpenTherm statistical IDs New sensor types: * Number of burner starts * Number of burner starts (DHW) * Number of pump starts (heating) * Number of pump starts (DHW) * Number of burner operating hours * Number of burner operating hours (DHW) * Number of pump operating hours (heating) * Number of pump operating hours (DHW)	2025-05-19 21:09:39 +03:00
Yurii	4b1b7f5857	feat: added OT options: ignore diag state, auto fault reset, auto diag reset	2025-05-18 16:47:28 +03:00
Yurii	a667317412	refactor: increased max. target indoor temp. from 30 to 40 degrees (for control by return temperature)	2025-05-18 16:01:04 +03:00
Yurii	612b17b86f	refactor: reworked the setting of the maximum modulation level, added the parameter of the maximum modulation level for DHW	2025-05-18 15:31:49 +03:00
Yurii	7c032ddc2f	fix: removed ``device_class`` for signal quality entities for compatibility with HA 2025.7.0	2025-05-18 15:29:32 +03:00
Yurii	9dd5ee8da5	chore: bump pioarduino/platform-espressif32 from 3.1.3 to 3.2.0	2025-05-08 09:39:30 +03:00
Yurii	7dbd503e1e	fix: restarting on critically low heap #151	2025-05-07 06:12:39 +03:00
Yurii	85932fdc1d	refactor: rounding ``heating.setpointTemp``	2025-03-26 16:14:32 +03:00
Yurii	77d80225ad	refactor: small changes	2025-03-18 09:26:53 +03:00
Yurii	dc68315166	refactor: added ``Msg type`` output to opentherm log	2025-03-18 09:21:00 +03:00
Yurii	5d0ca68dc0	fix: ``OpenThermTask::setMaxHeatingTemp(const uint8_t temperature)`` changed to OpenThermTask::setMaxHeatingTemp(const float temperature)	2025-03-18 09:19:24 +03:00
Yurii	d50b70c211	refactor: improved work with opentherm on esp32	2025-03-14 05:12:20 +03:00
Yurii	dd53d1ef3e	chore: bump version to 1.5.4	2025-03-06 19:15:56 +03:00
Yurii	3bd8010b74	refactor: BLE device support for ESP32 C6 (#147 ) Building on ``Arduino``+``ESP-IDF`` with ``h2zero/esp-nimble-cpp`` for ESP32 C6	2025-03-06 04:45:13 +03:00
Yurii	6a26e27d39	refactor: heating temperature step changed * step changed to 0.1 * added processing of long presses on thermostats in the dashboard	2025-03-06 04:29:01 +03:00
Yurii	8fa440810c	refactor: status BLE sensors	2025-03-05 02:28:17 +03:00
Yurii	95b18385ba	chore: gitignore update	2025-03-04 17:50:59 +03:00
Yurii	4457e16a8f	refactor: increased opentherm disconnect timeout	2025-02-27 12:48:27 +03:00
Yurii	1965ca671e	chore: bump pioarduino/platform-espressif32 from 3.1.2 to 3.1.3	2025-02-20 16:50:06 +03:00
Yurii	0d1873ec77	fix: set SSID on click in table of available networks fixed	2025-02-17 19:37:51 +03:00
Yurii	38ec56fb33	fix: working with ``Sensors::Type::MANUAL`` sensors fixed	2025-02-17 18:58:01 +03:00
Yurii	bb7c3eeba3	feat: added mDNS settings	2025-02-15 00:05:10 +03:00
Yurii	0c778d4c7f	refactor: added ``robots.txt`` to disallow indexing	2025-02-14 23:43:25 +03:00
Yurii	2e5e5e59a8	feat: added mDNS	2025-02-14 07:43:52 +03:00
Yurii	e1623e7b63	chore: bump pioarduino/platform-espressif32 from 3.1.1 to 3.1.2	2025-02-14 06:34:46 +03:00
Yurii	80b91d9a01	feat: generate ``network.hostname` `and` `settings.mqtt.prefix`` if they are empty	2025-02-03 06:38:36 +03:00
Roman Andriadi	25b70e4db5	refactor: allow up to 100x correction of sensor values (#137 )	2025-02-03 04:56:00 +03:00
Yurii	1903ee2bc7	chore: bump version to 1.5.3	2025-02-02 08:09:20 +03:00
Yurii	916a710064	refactor: improved connection to wifi	2025-01-30 21:46:06 +03:00
Yurii	38acae417d	refactor: reworked BLE sensors * add clean unused ble instances * moved subscribe to notify to another method * set date/time on BLE sensors	2025-01-30 01:46:55 +03:00
Yurii	3bc9fa81a8	feat: added ntp server and timezone settings	2025-01-30 01:25:05 +03:00
Yurii	cc2d6ef385	fix: increase keep alive timeout for mqtt #115	2025-01-24 21:07:08 +03:00
Yurii	fe93c00204	chore: locale correction for pid deadband	2025-01-24 06:42:22 +03:00
Yurii	05a2d080be	refactor: default pid coefficients changed	2025-01-24 06:38:10 +03:00
Yurii	664bd7938c	fix: sensors pos from 1 on Sensors settings page	2025-01-24 04:48:59 +03:00
Yurii	a78f35328f	refactor: increased timeout for nimble	2025-01-24 04:48:09 +03:00
Yurii	eab47af0e1	refactor: added ``CONFIG_BT_NIMBLE_EXT_ADV=1` `to` `build_flags`` for esp32 s3, esp32 c3	2025-01-24 04:47:29 +03:00
Yurii	c524abd959	refactor: trying to improve connection to BLE devices	2025-01-24 03:17:14 +03:00
Yurii	666786fd65	refactor: small fixes	2025-01-24 03:15:15 +03:00
Yurii	8475833dce	feat: added deadband for pid	2025-01-24 01:43:52 +03:00
Yurii	afe710abd3	fix: ``inputmode`` attribute fixed for pid min temp on settings page	2025-01-20 03:48:54 +03:00
Yurii	1982843624	chore: bump version to 1.5.2	2025-01-19 22:44:52 +03:00
Yurii	bf161c1200	feat: added Italian locale by @bredy73 #132	2025-01-19 22:20:16 +03:00
Yurii	57f1129cee	style: formatting	2025-01-14 06:22:04 +03:00
Yurii	0425cdc499	refactor: prohibition of enabling portal auth with an empty login or password	2025-01-14 06:21:32 +03:00
Yurii	53ff69f03a	fix: removed ``required`` attribute for optional parameters on settings page #128	2025-01-14 06:16:15 +03:00
Yurii	e7cae4b950	refactor: improved OT bus reset	2025-01-13 10:56:19 +03:00
Yurii	3ff8f40654	refactor: sensors pos from 1 on ``Sensors settings`` page	2025-01-13 01:26:22 +03:00
Yurii	d2499a2727	docs: update readme	2025-01-13 01:02:07 +03:00
Yurii	5b7da4ed2a	fix: typo	2025-01-09 20:44:12 +03:00
Yurii	8d516c7f95	refactor: optimized work with etag	2025-01-09 19:35:56 +03:00
Yurii	d756716497	chore: bump pioarduino/platform-espressif32 from 3.1.0 to 3.1.1	2025-01-09 19:35:24 +03:00
Stefan S	9a2f9d64ec	feat: add support board "OT Thing" (#123 ) * Add board "OT Thing" * style: formatting --------- Co-authored-by: Yurii <34578544+Laxilef@users.noreply.github.com>	2025-01-08 23:41:06 +03:00
Yurii	0d0926cdac	chore: update README	2025-01-07 07:14:19 +03:00
Yurii	3ce3ce5016	chore: move web flasher to ``gh-pages`` branch	2025-01-07 06:53:08 +03:00
Yurii	6ca6d3cab7	chore: added web flasher	2025-01-07 06:22:41 +03:00
Yurii	e7f3c66e05	chore: bump version to 1.5.1	2025-01-05 21:45:28 +03:00
Yurii	17bd31b2a2	feat: added OT option ``Sync max heating temp with target temp``	2025-01-05 17:32:10 +03:00
Yurii	8662b9dc8f	chore: update pcb for smt	2025-01-05 01:55:34 +03:00
Yurii	6efa3a52fe	refactor: added OT bus reset; increased timings for changing OT status	2025-01-05 01:39:36 +03:00
Yurii	7e31de6c71	fix: typo	2025-01-02 23:21:54 +03:00
Yurii	b53dae6a43	fix: ``inputmode`` attribute fixed for float settings #117	2024-12-31 01:48:44 +03:00
Yurii	de2318bc6a	refactor: compatibility with ArduinoJson 7.3.0	2024-12-30 23:12:31 +03:00
Yurii	081209420a	chore: bump bblanchon/ArduinoJson from 7.1.0 to 7.3.0	2024-12-30 23:11:14 +03:00
Yurii	75bc4d5c4a	feat: ability to reset fault on the dashboard	2024-12-26 19:37:39 +03:00
Yurii	527e9cc1d6	feat: added OT option ``Heating state as summer/winter mode``	2024-12-25 19:30:09 +03:00
Yurii	60b7caf4bc	fix: typo	2024-12-25 19:25:22 +03:00
Yurii	e8d0ad0a4e	refactor: improved work with clones (not original) of DS18B20 sensors	2024-12-23 11:37:54 +03:00
Yurii	afe269aeff	fix: ``Content-Length`` for pretty json for chunked response	2024-12-23 11:08:37 +03:00
Yurii	4702909043	fix: BLE power 9 dbm with NimBLE-Arduino 2.1.x	2024-12-18 21:58:45 +03:00
Yurii	4c32ccc450	fix: ``Content-Length`` on esp32 for chunked response	2024-12-18 20:53:33 +03:00
Yurii	2e3b38e14f	refactor: compatibility with NimBLE-Arduino 2.1.x	2024-12-17 11:24:49 +03:00
Yurii	b6c80f355f	Merge branch 'master' of https://github.com/Laxilef/OTGateway	2024-12-17 11:22:13 +03:00
github-actions[bot]	65b2a3c2bd	chore: bump NimBLE-Arduino from 1.4.3 to 2.1.0 Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>	2024-12-17 11:21:04 +03:00
Yurii	0cb361d243	refactor: OT option ``heatingCh2Enabled` `has been renamed to` `ch2AlwaysEnabled``	2024-12-17 10:30:06 +03:00
Yurii	c7f54ca4fb	chore: bump pioarduino/platform-espressif32 from 3.1.0 rc3 to 3.1.0	2024-12-17 09:45:10 +03:00
Yurii	1d46176b5e	chore: update pcb	2024-12-17 04:00:29 +03:00
Yurii	5e2f6c9cea	refactor: optimization of the web portal layout	2024-12-16 00:43:32 +03:00
Yurii	f439f8c5ba	feat: added OT cooling support flag * refactoring OT settings struct * renamed some OT settings	2024-12-15 14:24:05 +03:00