24 files

custom_components/midea_ac_lan/__init__.py

@@ -30,9 +30,9 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.typing import ConfigType
-from midealocal.device import DeviceType, MideaDevice, ProtocolVersion
+from midealan.device import DeviceType, MideaDevice, ProtocolVersion
-from midealocal.devices import device_selector
+from midealan.devices import device_selector
-from midealocal.discover import discover
+from midealan.discover import discover
 
 from .const import (
     ALL_PLATFORM,
@@ -52,31 +52,43 @@ from .midea_devices import MIDEA_DEVICES
 _LOGGER = logging.getLogger(__name__)
 
 
+def _close_device(device: MideaDevice) -> None:
+    """Close a Midea device connection without failing unload/setup cleanup."""
+    try:
+        device.close()
+    except (OSError, ConnectionError, AttributeError) as e:
+        _LOGGER.warning("Failed to close Midea socket cleanly: %s", e)
+
+
+def _device_store(hass: HomeAssistant) -> dict[int, MideaDevice]:
+    """Return the integration's loaded device map.
+
+    Returns
+    -------
+    Device id to Midea device mapping.
+
+    """
+    return cast(
+        "dict[int, MideaDevice]",
+        hass.data.setdefault(DOMAIN, {}).setdefault(DEVICES, {}),
+    )
+
+
 async def update_listener(hass: HomeAssistant, config_entry: ConfigEntry) -> None:
     """Option flow signal update.
 
-    register update listener for config entry that will be called when entry is updated.
+    Registered in `async_setup_entry` via
-    A listener is registered by adding the following to the `async_setup_entry`:
+    `config_entry.async_on_unload(config_entry.add_update_listener(...))`, so it
-    `config_entry.async_on_unload(config_entry.add_update_listener(update_listener))`
+    is attached when the entry loads and detached at unload. Reload the entry so
-    means the Listener is attached when the entry is loaded and detached at unload
+    the changed options (customize JSON, IP override, refresh interval, and the
+    extra sensor/switch selection) are re-applied through the normal setup path.
+
+    Reloading avoids the previous fire-and-forget re-setup, which awaited the
+    platform unload but then re-forwarded setup via an untracked
+    `async_create_task` — swallowing any setup error and racing the customize/
+    ip/refresh application that followed.
     """
-    # Forward the unloading of an entry to platforms.
+    await hass.config_entries.async_reload(config_entry.entry_id)
-    await hass.config_entries.async_unload_platforms(config_entry, ALL_PLATFORM)
-    # forward the Config Entry to the platforms
-    hass.async_create_task(
-        hass.config_entries.async_forward_entry_setups(config_entry, ALL_PLATFORM),
-    )
-    device_id: int = cast("int", config_entry.data.get(CONF_DEVICE_ID))
-    customize = config_entry.options.get(CONF_CUSTOMIZE, "")
-    ip_address = config_entry.options.get(CONF_IP_ADDRESS, None)
-    refresh_interval = config_entry.options.get(CONF_REFRESH_INTERVAL, None)
-    dev: MideaDevice = hass.data[DOMAIN][DEVICES].get(device_id)
-    if dev:
-        dev.set_customize(customize)
-        if ip_address is not None:
-            dev.set_ip_address(ip_address)
-        if refresh_interval is not None:
-            dev.set_refresh_interval(refresh_interval)
 
 
 async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:  # ruff:ignore[unused-function-argument]
@@ -217,7 +229,7 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> b
     if protocol == ProtocolVersion.V3 and (key == "" or token == ""):
         _LOGGER.error("For V3 devices, the key and the token is required")
         return False
-    # device_selector in `midealocal/devices/__init__.py`
+    # device_selector in `midealan/devices/__init__.py`
     # hass core version >= 2024.3
     if (MAJOR_VERSION, MINOR_VERSION) >= (2024, 3):
         device = await hass.async_add_import_executor_job(
@@ -257,13 +269,17 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> b
         if refresh_interval is not None:
             device.set_refresh_interval(refresh_interval)
         device.open()
-        if DOMAIN not in hass.data:
+        _device_store(hass)[device_id] = device
-            hass.data[DOMAIN] = {}
+        try:
-        if DEVICES not in hass.data[DOMAIN]:
-            hass.data[DOMAIN][DEVICES] = {}
-        hass.data[DOMAIN][DEVICES][device_id] = device
             # Forward the setup of an entry to all platforms
-        await hass.config_entries.async_forward_entry_setups(config_entry, ALL_PLATFORM)
+            await hass.config_entries.async_forward_entry_setups(
+                config_entry,
+                ALL_PLATFORM,
+            )
+        except Exception:
+            _device_store(hass).pop(device_id, None)
+            _close_device(device)
+            raise
         # Listener `update_listener` is
         # attached when the entry is loaded
         # and detached when it's unloaded
@@ -283,18 +299,22 @@ async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) ->
     device_type = config_entry.data.get(CONF_TYPE)
     if device_type == CONF_ACCOUNT:
         return True
+    # Unload the platforms first; only tear the device down if that succeeded,
+    # and report the real result so a failed platform unload isn't masked.
+    # bool() keeps mypy happy: async_unload_platforms is typed to return Any.
+    unload_ok = bool(
+        await hass.config_entries.async_unload_platforms(
+            config_entry,
+            ALL_PLATFORM,
+        ),
+    )
+    if unload_ok:
         device_id = config_entry.data.get(CONF_DEVICE_ID)
         if device_id is not None:
-        dm = hass.data[DOMAIN][DEVICES].get(device_id)
+            dm = _device_store(hass).pop(device_id, None)
             if dm is not None:
-            try:
+                _close_device(dm)
-                dm.close()
+    return unload_ok
-            except (OSError, ConnectionError, AttributeError) as e:
-                _LOGGER.warning("Failed to close Midea socket cleanly: %s", e)
-        hass.data[DOMAIN][DEVICES].pop(device_id)
-    # Forward the unloading of an entry to platforms
-    await hass.config_entries.async_unload_platforms(config_entry, ALL_PLATFORM)
-    return True
 
 
 async def async_migrate_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:

custom_components/midea_ac_lan/climate.py

@@ -40,17 +40,17 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import DeviceType
+from midealan.device import DeviceType
-from midealocal.devices.ac import DeviceAttributes as ACAttributes
+from midealan.devices.ac import DeviceAttributes as ACAttributes
-from midealocal.devices.ac import MideaACDevice
+from midealan.devices.ac import MideaACDevice
-from midealocal.devices.c3 import DeviceAttributes as C3Attributes
+from midealan.devices.c3 import DeviceAttributes as C3Attributes
-from midealocal.devices.c3 import MideaC3Device
+from midealan.devices.c3 import MideaC3Device
-from midealocal.devices.cc import DeviceAttributes as CCAttributes
+from midealan.devices.cc import DeviceAttributes as CCAttributes
-from midealocal.devices.cc import MideaCCDevice
+from midealan.devices.cc import MideaCCDevice
-from midealocal.devices.cf import DeviceAttributes as CFAttributes
+from midealan.devices.cf import DeviceAttributes as CFAttributes
-from midealocal.devices.cf import MideaCFDevice
+from midealan.devices.cf import MideaCFDevice
-from midealocal.devices.fb import DeviceAttributes as FBAttributes
+from midealan.devices.fb import DeviceAttributes as FBAttributes
-from midealocal.devices.fb import MideaFBDevice
+from midealan.devices.fb import MideaFBDevice
 
 from .const import DEVICES, DOMAIN, FanSpeed
 from .midea_devices import MIDEA_DEVICES
@@ -146,6 +146,9 @@ class MideaClimate(MideaEntity, ClimateEntity):
         """Midea Climate hvac mode."""
         if self._device.get_attribute("power"):
             mode = cast("int", self._device.get_attribute("mode"))
+            # Guard against an out-of-range/undefined device mode so a malformed
+            # frame cannot raise IndexError on every state render.
+            if 0 <= mode < len(self.hvac_modes):
                 return self.hvac_modes[mode]
         return HVACMode.OFF
 
@@ -450,6 +453,9 @@ class MideaACClimate(MideaClimate):
         """Midea AC Climate hvac mode (device mode int -> fixed map)."""
         if self._device.get_attribute("power"):
             mode = cast("int", self._device.get_attribute("mode"))
+            # The AC `mode` field is a 3-bit value (0-7) but `_mode_index` only
+            # maps 0-5; guard so an out-of-spec 6/7 cannot raise IndexError.
+            if 0 <= mode < len(self._mode_index):
                 return self._mode_index[mode]
         return HVACMode.OFF
 
@@ -814,7 +820,11 @@ class MideaC3Climate(MideaClimate):
     def hvac_mode(self) -> HVACMode:
         """Midea C3 Climate hvac mode."""
         mode = self._device.get_attribute(C3Attributes.mode)
-        if self._device.get_attribute(self._power_attr) and isinstance(mode, int):
+        if (
+            self._device.get_attribute(self._power_attr)
+            and isinstance(mode, int)
+            and 0 <= mode < len(self.hvac_modes)
+        ):
             return self.hvac_modes[mode]
         return HVACMode.OFF
 

custom_components/midea_ac_lan/config_flow.py

@@ -47,15 +47,14 @@ from homeassistant.core import callback
 from homeassistant.helpers.aiohttp_client import async_create_clientsession
 from homeassistant.helpers.json import save_json
 from homeassistant.util.json import load_json
-from midealocal.cloud import (
+from midealan.cloud import (
     PRESET_ACCOUNT_DATA,
     SUPPORTED_CLOUDS,
     MideaCloud,
     get_midea_cloud,
 )
-from midealocal.device import AuthException, MideaDevice, ProtocolVersion
+from midealan.device import MideaDevice, ProtocolVersion
-from midealocal.discover import discover
+from midealan.discover import discover
-from midealocal.exceptions import SocketException
 
 if TYPE_CHECKING:
     from aiohttp import ClientSession
@@ -144,7 +143,7 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
         record_file = storage_path.joinpath(f"{data[CONF_DEVICE_ID]!s}.json")
         save_json(str(record_file), data)
 
-    def _load_device_config(self, device_id: str) -> Any:  # ruff:ignore[any-type]
+    def _load_device_config(self, device_id: int | str) -> Any:  # ruff:ignore[any-type]
         """Load device config from json file with device id.
 
         Returns
@@ -356,7 +355,7 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
 
         """
         # get all devices list
-        all_devices = discover()
+        all_devices = await self.hass.async_add_executor_job(discover)
         # available devices exist
         if len(all_devices) > 0:
             table = (
@@ -402,8 +401,10 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
             # ip exist
             else:
                 ip_address = discovery_info[CONF_IP_ADDRESS]
-            # use midea-local discover() to get devices list with ip_address
+            # use midea-lan discover() to get devices list with ip_address
-            self.devices = discover(list(self.supports.keys()), ip_address=ip_address)
+            self.devices = await self.hass.async_add_executor_job(
+                lambda: discover(list(self.supports.keys()), ip_address=ip_address),
+            )
             self.available_device = {}
             for device_id, device in self.devices.items():
                 # remove exist devices and only return new devices
@@ -512,16 +513,7 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
                 subtype=0,
                 attributes={},
             )
-            if dm.connect():
+            if await self.hass.async_add_executor_job(self._try_connect_device, dm):
-                try:
-                    dm.authenticate()
-                except AuthException:
-                    _LOGGER.debug("Unable to authenticate.")
-                    dm.close_socket()
-                except SocketException:
-                    _LOGGER.debug("Socket closed.")
-                else:
-                    dm.close_socket()
                 return value
             # return debug log with failed key
             _LOGGER.debug(
@@ -533,6 +525,23 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
         )
         return {"error": "connect_error"}
 
+    @staticmethod
+    def _try_connect_device(dm: MideaDevice) -> bool:
+        """Connect to a device, closing the socket afterwards.
+
+        Runs the blocking socket I/O in an executor so it never blocks the
+        event loop. V3 authentication is handled inside midea-lan's connect().
+
+        Returns
+        -------
+        True if the device connected successfully.
+
+        """
+        try:
+            return dm.connect()
+        finally:
+            dm.close_socket()
+
     async def async_step_auto(
         self,
         user_input: dict[str, Any] | None = None,
@@ -559,7 +568,10 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
                 CONF_PORT: device.get(CONF_PORT),
                 CONF_MODEL: device.get(CONF_MODEL),
             }
-            storage_device = self._load_device_config(device_id)
+            storage_device = await self.hass.async_add_executor_job(
+                self._load_device_config,
+                device_id,
+            )
             # device config already exist, load from local json without cloud
             if self._check_storage_device(device, storage_device):
                 self.found_device = {
@@ -697,9 +709,8 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
             if len(self.devices) < 1:
                 ip = user_input[CONF_IP_ADDRESS]
                 # discover device
-                self.devices = discover(
+                self.devices = await self.hass.async_add_executor_job(
-                    list(self.supports.keys()),
+                    lambda: discover(list(self.supports.keys()), ip_address=ip),
-                    ip_address=ip,
                 )
                 # discover result MUST exist
                 if len(self.devices) != 1:
@@ -778,19 +789,10 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
                 subtype=0,
                 attributes={},
             )
-            if dm.connect():
+            if await self.hass.async_add_executor_job(
-                try:
+                self._try_connect_device,
-                    if user_input[CONF_PROTOCOL] == ProtocolVersion.V3:
+                dm,
-                        dm.authenticate()
+            ):
-                except SocketException:
-                    _LOGGER.exception("Socket closed.")
-                except AuthException:
-                    _LOGGER.exception(
-                        "Unable to authenticate with provided key and token.",
-                    )
-                    dm.close_socket()
-                else:
-                    dm.close_socket()
                 data = {
                     CONF_NAME: user_input[CONF_NAME],
                     CONF_DEVICE_ID: user_input[CONF_DEVICE_ID],
@@ -806,7 +808,7 @@ class MideaLanConfigFlow(ConfigFlow, domain=DOMAIN):  # type: ignore[call-arg]
                     CONF_SN: device.get(CONF_SN),
                 }
                 # save device json config when adding new device
-                    self._save_device_config(data)
+                await self.hass.async_add_executor_job(self._save_device_config, data)
                 # finish add device entry
                 return self.async_create_entry(
                     title=f"{user_input[CONF_NAME]}",
@@ -917,14 +919,12 @@ class MideaLanOptionsFlowHandler(OptionsFlow):
         self._device_type = config_entry.data.get(CONF_TYPE)
         if self._device_type is None:
             self._device_type = 0xAC
-        if CONF_SENSORS in self._config_entry.options:
+        # Stale keys (attributes no longer in MIDEA_DEVICES) are filtered out
-            for key in self._config_entry.options[CONF_SENSORS]:
+        # downstream in async_step_init, where the multi-select defaults are
-                if key not in MIDEA_DEVICES[self._device_type]["entities"]:
+        # computed as `set(sensors) & set(options)` / `set(switches) & ...` —
-                    self._config_entry.options[CONF_SENSORS].remove(key)
+        # both `sensors` and `switches` are built only from valid entities. No
-        if CONF_SWITCHES in self._config_entry.options:
+        # pruning is needed here; doing it in place mutated the list while
-            for key in self._config_entry.options[CONF_SWITCHES]:
+        # iterating (skipping elements) and mutated HA-owned entry state.
-                if key not in MIDEA_DEVICES[self._device_type]["entities"]:
-                    self._config_entry.options[CONF_SWITCHES].remove(key)
 
     async def async_step_init(
         self,

custom_components/midea_ac_lan/fan.py

@@ -12,15 +12,15 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import DeviceType
+from midealan.device import DeviceType
-from midealocal.devices.ac import DeviceAttributes as ACAttributes
+from midealan.devices.ac import DeviceAttributes as ACAttributes
-from midealocal.devices.ac import MideaACDevice
+from midealan.devices.ac import MideaACDevice
-from midealocal.devices.b6 import MideaB6Device
+from midealan.devices.b6 import MideaB6Device
-from midealocal.devices.ce import DeviceAttributes as CEAttributes
+from midealan.devices.ce import DeviceAttributes as CEAttributes
-from midealocal.devices.ce import MideaCEDevice
+from midealan.devices.ce import MideaCEDevice
-from midealocal.devices.fa import MideaFADevice
+from midealan.devices.fa import MideaFADevice
-from midealocal.devices.x40 import DeviceAttributes as X40Attributes
+from midealan.devices.x40 import DeviceAttributes as X40Attributes
-from midealocal.devices.x40 import MideaX40Device
+from midealan.devices.x40 import MideaX40Device
 
 from .const import DEVICES, DOMAIN
 from .midea_devices import (
@@ -122,7 +122,13 @@ class MideaFan(MideaEntity, FanEntity):
 
     def set_preset_mode(self, preset_mode: str) -> None:
         """Midea Fan set preset mode."""
-        self._device.set_attribute(attr="mode", value=preset_mode.capitalize())
+        # Pass the preset value through unchanged. `preset_modes` already
+        # returns the device's own strings and HA only ever hands one of them
+        # back, so the value is guaranteed valid. Do NOT `.capitalize()` it:
+        # that corrupts multi-word / mixed-case names such as the CE fan's
+        # "ECO mode" -> "Eco mode", which the device matches case-sensitively
+        # and silently drops, making the ECO preset unselectable.
+        self._device.set_attribute(attr="mode", value=preset_mode)
 
     @property
     def percentage(self) -> int | None:

custom_components/midea_ac_lan/humidifier.py

@@ -12,9 +12,9 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_SWITCHES, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import DeviceType
+from midealan.device import DeviceType
-from midealocal.devices.a1 import MideaA1Device
+from midealan.devices.a1 import MideaA1Device
-from midealocal.devices.fd import MideaFDDevice
+from midealan.devices.fd import MideaFDDevice
 
 from .const import DEVICES, DOMAIN
 from .midea_devices import MIDEA_DEVICES

custom_components/midea_ac_lan/icons.json

@@ -0,0 +1,16 @@
+{
+  "entity": {
+    "climate": {
+      "climate_key": {
+        "state_attributes": {
+          "fan_mode": {
+            "state": {
+              "silent": "mdi:fan-clock",
+              "full": "mdi:fan-alert"
+            }
+          }
+        }
+      }
+    }
+  }
+}

custom_components/midea_ac_lan/light.py

@@ -15,8 +15,8 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_SWITCHES, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.devices.x13 import DeviceAttributes as X13Attributes
+from midealan.devices.x13 import DeviceAttributes as X13Attributes
-from midealocal.devices.x13 import Midea13Device
+from midealan.devices.x13 import Midea13Device
 
 from .const import DEVICES, DOMAIN
 from .midea_devices import MIDEA_DEVICES
@@ -73,18 +73,32 @@ def _calc_supported_color_modes(device: Midea13Device) -> set[ColorMode]:
 class MideaLight(MideaEntity, LightEntity):
     """Midea Light Entries."""
 
-    _attr_color_mode: ColorMode | str | None = None
-    _attr_supported_color_modes: set[ColorMode] | set[str] | None = None
-    _attr_supported_features: LightEntityFeature = LightEntityFeature(0)
-
     _device: Midea13Device
 
-    def __init__(self, device: Midea13Device, entity_key: str) -> None:
+    # NOTE: supported_features / supported_color_modes / color_mode are computed
-        """Midea Light entity init."""
+    # as properties (not latched in __init__). The device starts its socket
-        super().__init__(device, entity_key)
+    # refresh on a background thread, so at construction time brightness,
-        self._attr_supported_features = _calc_supported_features(device)
+    # color_temperature and rgb_color are all still None. Latching these in
-        self._attr_supported_color_modes = _calc_supported_color_modes(device)
+    # __init__ would lock a dimmable/color-temp light to ONOFF forever, because
-        self._attr_color_mode = self._calc_color_mode(self._attr_supported_color_modes)
+    # update_state never recomputes them. Recomputing per access reflects the
+    # capabilities once the first status arrives.
+    @property
+    def supported_features(self) -> LightEntityFeature:
+        """Midea Light supported features."""
+        return _calc_supported_features(self._device)
+
+    @property
+    def supported_color_modes(self) -> set[ColorMode] | set[str] | None:
+        """Midea Light supported color modes."""
+        return _calc_supported_color_modes(self._device)
+
+    @property
+    def color_mode(self) -> ColorMode | str | None:
+        """Midea Light current color mode."""
+        # Call the concrete helper (returns set[ColorMode]) rather than the
+        # supported_color_modes property, whose type is widened to
+        # set[ColorMode] | set[str] | None to match LightEntity's base override.
+        return self._calc_color_mode(_calc_supported_color_modes(self._device))
 
     def _calc_color_mode(self, supported: set[ColorMode]) -> ColorMode:
         """Midea Light calculate color mode.

custom_components/midea_ac_lan/manifest.json

@@ -1,14 +1,23 @@
 {
   "domain": "midea_ac_lan",
   "name": "Midea AC LAN",
-  "codeowners": ["@wuwentao", "@rokam", "@chemelli74", "@Necroneco"],
+  "codeowners": [
+    "@wuwentao",
+    "@rokam",
+    "@chemelli74",
+    "@caibinqing"
+  ],
   "config_flow": true,
   "dependencies": [],
   "documentation": "https://github.com/wuwentao/midea_ac_lan#readme",
   "integration_type": "device",
   "iot_class": "local_push",
   "issue_tracker": "https://github.com/wuwentao/midea_ac_lan/issues",
-  "loggers": ["midealocal"],
+  "loggers": [
-  "requirements": ["midea-local==6.11.1"],
+    "midealan"
-  "version": "0.7.1"
+  ],
+  "requirements": [
+    "midea-lan==2026.8.0"
+  ],
+  "version": "2026.8.0"
 }

custom_components/midea_ac_lan/midea_devices.py

@@ -5,8 +5,8 @@ from typing import Any
 from homeassistant.components.binary_sensor import BinarySensorDeviceClass
 from homeassistant.components.sensor import SensorDeviceClass, SensorStateClass
 from homeassistant.const import (
-    CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
+    MAJOR_VERSION,
-    CONCENTRATION_PARTS_PER_MILLION,
+    MINOR_VERSION,
     PERCENTAGE,
     REVOLUTIONS_PER_MINUTE,
     Platform,
@@ -19,40 +19,61 @@ from homeassistant.const import (
     UnitOfTime,
     UnitOfVolume,
 )
-from midealocal.devices.a1 import DeviceAttributes as A1Attributes
+
-from midealocal.devices.ac import DeviceAttributes as ACAttributes
+# HA 2026.7 added UnitOfDensity/UnitOfRatio, and HA 2026.8 started deprecating
-from midealocal.devices.ad import DeviceAttributes as ADAttributes
+# CONCENTRATION_MICROGRAMS_PER_CUBIC_METER / CONCENTRATION_PARTS_PER_MILLION in favor of
-from midealocal.devices.b0 import DeviceAttributes as B0Attributes
+# them (scheduled for removal in HA 2027.8). Both old and new names resolve to the
-from midealocal.devices.b1 import DeviceAttributes as B1Attributes
+# identical runtime string ("μg/m³" / "ppm"), so this is purely cosmetic. This
-from midealocal.devices.b3 import DeviceAttributes as B3Attributes
+# integration's floor is HA 2024.4.1, where UnitOfDensity/UnitOfRatio do not exist yet,
-from midealocal.devices.b4 import DeviceAttributes as B4Attributes
+# so branch on the HA version like the rest of this codebase does for newer HA APIs (see
-from midealocal.devices.b6 import DeviceAttributes as B6Attributes
+# other MAJOR_VERSION/MINOR_VERSION usages, e.g. midea_entity.py).
-from midealocal.devices.bf import DeviceAttributes as BFAttributes
+if (MAJOR_VERSION, MINOR_VERSION) >= (2026, 7):
-from midealocal.devices.c2 import DeviceAttributes as C2Attributes
+    from homeassistant.const import (  # pylint: disable=E0611
-from midealocal.devices.c3 import DeviceAttributes as C3Attributes
+        UnitOfDensity,
-from midealocal.devices.ca import DeviceAttributes as CAAttributes
+        UnitOfRatio,
-from midealocal.devices.cc import DeviceAttributes as CCAttributes
+    )
-from midealocal.devices.cd import DeviceAttributes as CDAttributes
+
-from midealocal.devices.ce import DeviceAttributes as CEAttributes
+    CONCENTRATION_MICROGRAMS_PER_CUBIC_METER = UnitOfDensity.MICROGRAMS_PER_CUBIC_METER
-from midealocal.devices.cf import DeviceAttributes as CFAttributes
+    CONCENTRATION_PARTS_PER_MILLION = UnitOfRatio.PARTS_PER_MILLION
-from midealocal.devices.da import DeviceAttributes as DAAttributes
+else:
-from midealocal.devices.db import DeviceAttributes as DBAttributes
+    from homeassistant.const import (  # type: ignore[no-redef]
-from midealocal.devices.dc import DeviceAttributes as DCAttributes
+        CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
-from midealocal.devices.e1 import DeviceAttributes as E1Attributes
+        CONCENTRATION_PARTS_PER_MILLION,
-from midealocal.devices.e2 import DeviceAttributes as E2Attributes
+    )
-from midealocal.devices.e3 import DeviceAttributes as E3Attributes
+from midealan.devices.a1 import DeviceAttributes as A1Attributes
-from midealocal.devices.e6 import DeviceAttributes as E6Attributes
+from midealan.devices.ac import DeviceAttributes as ACAttributes
-from midealocal.devices.e8 import DeviceAttributes as E8Attributes
+from midealan.devices.ad import DeviceAttributes as ADAttributes
-from midealocal.devices.ea import DeviceAttributes as EAAttributes
+from midealan.devices.b0 import DeviceAttributes as B0Attributes
-from midealocal.devices.ec import DeviceAttributes as ECAttributes
+from midealan.devices.b1 import DeviceAttributes as B1Attributes
-from midealocal.devices.ed import DeviceAttributes as EDAttributes
+from midealan.devices.b3 import DeviceAttributes as B3Attributes
-from midealocal.devices.fa import DeviceAttributes as FAAttributes
+from midealan.devices.b4 import DeviceAttributes as B4Attributes
-from midealocal.devices.fb import DeviceAttributes as FBAttributes
+from midealan.devices.b6 import DeviceAttributes as B6Attributes
-from midealocal.devices.fc import DeviceAttributes as FCAttributes
+from midealan.devices.bf import DeviceAttributes as BFAttributes
-from midealocal.devices.fd import DeviceAttributes as FDAttributes
+from midealan.devices.c2 import DeviceAttributes as C2Attributes
-from midealocal.devices.x26 import DeviceAttributes as X26Attributes
+from midealan.devices.c3 import DeviceAttributes as C3Attributes
-from midealocal.devices.x34 import DeviceAttributes as X34Attributes
+from midealan.devices.ca import DeviceAttributes as CAAttributes
-from midealocal.devices.x40 import DeviceAttributes as X40Attributes
+from midealan.devices.cc import DeviceAttributes as CCAttributes
+from midealan.devices.cd import DeviceAttributes as CDAttributes
+from midealan.devices.ce import DeviceAttributes as CEAttributes
+from midealan.devices.cf import DeviceAttributes as CFAttributes
+from midealan.devices.da import DeviceAttributes as DAAttributes
+from midealan.devices.db import DeviceAttributes as DBAttributes
+from midealan.devices.dc import DeviceAttributes as DCAttributes
+from midealan.devices.e1 import DeviceAttributes as E1Attributes
+from midealan.devices.e2 import DeviceAttributes as E2Attributes
+from midealan.devices.e3 import DeviceAttributes as E3Attributes
+from midealan.devices.e6 import DeviceAttributes as E6Attributes
+from midealan.devices.e8 import DeviceAttributes as E8Attributes
+from midealan.devices.ea import DeviceAttributes as EAAttributes
+from midealan.devices.ec import DeviceAttributes as ECAttributes
+from midealan.devices.ed import DeviceAttributes as EDAttributes
+from midealan.devices.fa import DeviceAttributes as FAAttributes
+from midealan.devices.fb import DeviceAttributes as FBAttributes
+from midealan.devices.fc import DeviceAttributes as FCAttributes
+from midealan.devices.fd import DeviceAttributes as FDAttributes
+from midealan.devices.x26 import DeviceAttributes as X26Attributes
+from midealan.devices.x34 import DeviceAttributes as X34Attributes
+from midealan.devices.x40 import DeviceAttributes as X40Attributes
 
 FRESH_AIR_EXHAUST = "fresh_air_exhaust"
 FRESH_AIR_EXHAUST_MODE = "fresh_air_exhaust_mode"
@@ -647,28 +668,28 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "unit": UnitOfElectricPotential.VOLT,
                 "state_class": SensorStateClass.MEASUREMENT,
             },
-            ACAttributes.indoor_coil_temperature: {
+            ACAttributes.indoor_ambient_temperature: {
                 "type": Platform.SENSOR,
-                "required_attribute": ACAttributes.indoor_coil_temperature,
+                "required_attribute": ACAttributes.indoor_ambient_temperature,
-                "translation_key": "indoor_coil_temperature",
+                "translation_key": "indoor_ambient_temperature",
                 "name": "Indoor Coil Temperature (T1)",
                 "device_class": SensorDeviceClass.TEMPERATURE,
                 "unit": UnitOfTemperature.CELSIUS,
                 "state_class": SensorStateClass.MEASUREMENT,
             },
-            ACAttributes.evaporator_temperature: {
+            ACAttributes.indoor_coil_temperature: {
                 "type": Platform.SENSOR,
-                "required_attribute": ACAttributes.evaporator_temperature,
+                "required_attribute": ACAttributes.indoor_coil_temperature,
-                "translation_key": "evaporator_temperature",
+                "translation_key": "indoor_coil_temperature",
                 "name": "Evaporator Temperature (T2)",
                 "device_class": SensorDeviceClass.TEMPERATURE,
                 "unit": UnitOfTemperature.CELSIUS,
                 "state_class": SensorStateClass.MEASUREMENT,
             },
-            ACAttributes.condenser_temperature: {
+            ACAttributes.outdoor_coil_temperature: {
                 "type": Platform.SENSOR,
-                "required_attribute": ACAttributes.condenser_temperature,
+                "required_attribute": ACAttributes.outdoor_coil_temperature,
-                "translation_key": "condenser_temperature",
+                "translation_key": "outdoor_coil_temperature",
                 "name": "Condenser Temperature (T3)",
                 "device_class": SensorDeviceClass.TEMPERATURE,
                 "unit": UnitOfTemperature.CELSIUS,
@@ -904,6 +925,14 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "icon": "mdi:box-shadow",
                 "device_class": BinarySensorDeviceClass.DOOR,
             },
+            # Deliberately NO device_class here. BinarySensorDeviceClass.LOCK
+            # defines on = UNLOCKED, but this attribute is True when the child
+            # lock is ENGAGED, so that device class would display it inverted.
+            B0Attributes.child_lock: {
+                "type": Platform.BINARY_SENSOR,
+                "name": "Child Lock",
+                "icon": "mdi:lock",
+            },
             B0Attributes.tank_ejected: {
                 "type": Platform.BINARY_SENSOR,
                 "translation_key": "tank_ejected",
@@ -938,6 +967,16 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "name": "Status",
                 "icon": "mdi:information",
             },
+            B0Attributes.mode: {
+                "type": Platform.SENSOR,
+                "name": "Mode",
+                "icon": "mdi:chef-hat",
+            },
+            B0Attributes.fire_power: {
+                "type": Platform.SENSOR,
+                "name": "Fire Power",
+                "icon": "mdi:fire",
+            },
             B0Attributes.time_remaining: {
                 "type": Platform.SENSOR,
                 "translation_key": "time_remaining",
@@ -1022,7 +1061,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "type": Platform.BINARY_SENSOR,
                 "translation_key": "top_compartment_cooling",
                 "name": "Top Compartment Cooling",
-                "icon": "snowflake-variant",
+                "icon": "mdi:snowflake-variant",
                 "device_class": BinarySensorDeviceClass.RUNNING,
             },
             B3Attributes.middle_compartment_door: {
@@ -1043,7 +1082,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "type": Platform.BINARY_SENSOR,
                 "translation_key": "middle_compartment_cooling",
                 "name": "Middle Compartment Cooling",
-                "icon": "snowflake-variant",
+                "icon": "mdi:snowflake-variant",
                 "device_class": BinarySensorDeviceClass.RUNNING,
             },
             B3Attributes.bottom_compartment_door: {
@@ -1064,7 +1103,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "type": Platform.BINARY_SENSOR,
                 "translation_key": "bottom_compartment_cooling",
                 "name": "Bottom Compartment Cooling",
-                "icon": "snowflake-variant",
+                "icon": "mdi:snowflake-variant",
                 "device_class": BinarySensorDeviceClass.RUNNING,
             },
             B3Attributes.top_compartment_status: {
@@ -1434,7 +1473,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "name": "Silent Mode",
                 "icon": "mdi:fan-remove",
             },
-            C3Attributes.SILENT_LEVEL: {
+            C3Attributes.silent_level: {
                 "type": Platform.SELECT,
                 "translation_key": "silent_level",
                 "name": "Silent Level",
@@ -1750,7 +1789,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
         "entities": {
             "climate": {
                 "type": Platform.CLIMATE,
-                "icon": "hass:air-conditioner",
+                "icon": "mdi:air-conditioner",
                 "default": True,
             },
             CCAttributes.aux_heating: {
@@ -2161,7 +2200,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
         "entities": {
             "climate": {
                 "type": Platform.CLIMATE,
-                "icon": "hass:air-conditioner",
+                "icon": "mdi:air-conditioner",
                 "default": True,
             },
             CFAttributes.aux_heating: {
@@ -2247,7 +2286,7 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
             DAAttributes.wash_level: {
                 "type": Platform.SENSOR,
                 "translation_key": "wash_level",
-                "name": "Rinse count",
+                "name": "Wash level",
                 "icon": "mdi:hydraulic-oil-level",
             },
             DAAttributes.wash_strength: {
@@ -2922,7 +2961,6 @@ MIDEA_DEVICES: dict[int, dict[str, dict[str, Any] | str]] = {
                 "type": Platform.BINARY_SENSOR,
                 "translation_key": "finished",
                 "name": "Finished",
-                "icon": "",
             },
             E8Attributes.water_shortage: {
                 "type": Platform.BINARY_SENSOR,

custom_components/midea_ac_lan/midea_entity.py

@@ -14,7 +14,7 @@ else:
     )
 from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC, format_mac
 from homeassistant.helpers.entity import Entity
-from midealocal.device import MideaDevice
+from midealan.device import MideaDevice
 
 from .const import DOMAIN
 from .midea_devices import MIDEA_DEVICES
@@ -79,13 +79,15 @@ class MideaEntity(Entity):
         # Example: device_class = temperature -> "Temperature".
         elif "device_class" in self._config:
             self._attr_name = None  # Let HA generate from device_class
-        # Step 4: Nothing available,
+        # Step 4: Nothing available (no translation_key, no name, no
+        # device_class). With has_entity_name=True HA already prepends the
+        # device name, so the entity's own name must be None — the entity then
+        # represents the device's main feature and shows just the device name.
+        # (The previous fallback embedded the device name itself, yielding a
+        # doubled "DeviceName DeviceName", or "DeviceName None" when a null
+        # "name" key was present.)
         else:
-            self._attr_name = (
+            self._attr_name = None
-                f"{self._device_name} {self._config.get('name')}"
-                if "name" in self._config
-                else f"{self._device_name}"
-            )
 
     @property
     def device(self) -> MideaDevice:

custom_components/midea_ac_lan/number.py

@@ -7,7 +7,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_SWITCHES, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import MideaDevice
+from midealan.device import MideaDevice
 
 from .const import DEVICES, DOMAIN
 from .midea_devices import MIDEA_DEVICES
@@ -44,53 +44,41 @@ class MideaNumber(MideaEntity, NumberEntity):
         self._min_value = self._config.get("min")
         self._step_value = self._config.get("step")
 
+    def _resolve_bound(self, bound: Any) -> float:  # ruff:ignore[any-type]
+        """Resolve a min/max/step config value to a concrete number.
+
+        A numeric literal is used as-is. Otherwise the value is treated as an
+        attribute name: prefer the device attribute of that name, falling back
+        to a same-named device property populated by ``set_customize``.
+
+        Returns
+        -------
+        The resolved bound as a float.
+
+        """
+        if isinstance(bound, (int, float)):
+            return cast("float", bound)
+        # `bound` is an attribute name. Use `is not None` (not truthiness) so a
+        # legitimate 0 is not treated as "missing", and read the attribute once.
+        value = self._device.get_attribute(attr=bound)
+        if value is None:
+            value = getattr(self._device, bound)
+        return cast("float", value)
+
     @property
     def native_min_value(self) -> float:
         """Minimum value allowed."""
-        return cast(
+        return self._resolve_bound(self._min_value)
-            "float",
-            (
-                self._min_value
-                if isinstance(self._min_value, int)
-                else (
-                    self._device.get_attribute(attr=self._min_value)
-                    if self._device.get_attribute(attr=self._min_value)
-                    else getattr(self._device, self._min_value)
-                )
-            ),
-        )
 
     @property
     def native_max_value(self) -> float:
         """Maximum value allowed."""
-        return cast(
+        return self._resolve_bound(self._max_value)
-            "float",
-            (
-                self._max_value
-                if isinstance(self._max_value, int)
-                else (
-                    self._device.get_attribute(attr=self._max_value)
-                    if self._device.get_attribute(attr=self._max_value)
-                    else getattr(self._device, self._max_value)
-                )
-            ),
-        )
 
     @property
     def native_step(self) -> float:
         """Step value between allowed values."""
-        return cast(
+        return self._resolve_bound(self._step_value)
-            "float",
-            (
-                self._step_value
-                if isinstance(self._step_value, int)
-                else (
-                    self._device.get_attribute(attr=self._step_value)
-                    if self._device.get_attribute(attr=self._step_value)
-                    else getattr(self._device, self._step_value)
-                )
-            ),
-        )
 
     @property
     def native_value(self) -> float:

custom_components/midea_ac_lan/select.py

@@ -7,14 +7,14 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_SWITCHES, Platform
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import MideaDevice
+from midealan.device import MideaDevice
 
 from .const import DEVICES, DOMAIN, supports_model
 from .midea_devices import MIDEA_DEVICES
 from .midea_entity import MideaEntity
 
 if TYPE_CHECKING:
-    from midealocal.devices.e1 import MideaE1Device
+    from midealan.devices.e1 import MideaE1Device
 
 
 async def async_setup_entry(
@@ -94,7 +94,7 @@ class MideaSelect(MideaEntity, SelectEntity):
         self._device.set_attribute(self._attribute_key, option)
 
     def _get_options_dict(self) -> dict[int, str]:
-        """Return option dict from the backing midea-local device.
+        """Return option dict from the backing midea-lan device.
 
         Returns
         -------
@@ -104,7 +104,7 @@ class MideaSelect(MideaEntity, SelectEntity):
         return cast("dict[int, str]", getattr(self._device, self._options_dict_name))
 
     def _select_e1_work_mode(self, option: str) -> None:
-        """Set dishwasher work mode via midea-local's public E1 API.
+        """Set dishwasher work mode via midea-lan's public E1 API.
 
         Raises
         ------
@@ -125,10 +125,9 @@ class MideaSelect(MideaEntity, SelectEntity):
         if (
             power_attribute
             and self.hass
-            and not self.hass.is_stopping
             and (self._attribute_key in status or power_attribute in status)
         ):
-            self.schedule_update_ha_state()
+            self.schedule_update_if_running()
 
     @staticmethod
     def _get_dict_key_by_value(source: dict[int, str], value: str) -> int | None:

custom_components/midea_ac_lan/sensor.py

@@ -13,7 +13,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.restore_state import RestoreEntity
 from homeassistant.helpers.typing import StateType
-from midealocal.device import MideaDevice
+from midealan.device import MideaDevice
 
 from .const import DEVICES, DOMAIN, supports_model
 from .midea_devices import MIDEA_DEVICES
@@ -185,9 +185,7 @@ class MideaEstimatedUsageSensor(MideaSensor, RestoreEntity):
 
         self._last_progress = current_progress
         super().update_state(status)
-        if (
+        if self.hass and (
-            self.hass
+            "progress" in status or "status" in status or "mode" in status
-            and not self.hass.is_stopping
-            and ("progress" in status or "status" in status or "mode" in status)
         ):
-            self.schedule_update_ha_state()
+            self.schedule_update_if_running()

custom_components/midea_ac_lan/translations/de.json

@@ -1,7 +1,7 @@
 {
   "config": {
     "error": {
-      "preset_account": "Anmeldung mit voreingestelltem Konto fehlgeschlagen, bitte melden Sie dieses Problem",
+      "preset_account": "Anmeldung mit voreingestelltem Konto fehlgeschlagen, bitte dieses Problem melden",
       "login_failed": "Anmeldung fehlgeschlagen, Konto oder Passwort ist falsch",
       "no_devices": "Keine neuen verfügbaren Geräte im Netzwerk gefunden",
       "device_exist": "Das Gerät ist bereits konfiguriert",
@@ -14,7 +14,7 @@
         "data": {
           "way": "Hinzufügen von Geräten"
         },
-        "description": "Wählen Sie die Art des Hinzufügens eines Geräts",
+        "description": "Die Art des Hinzufügens eines Geräts wählen",
         "title": "Neues Gerät hinzufügen"
       },
       "login": {
@@ -22,11 +22,11 @@
           "account": "Konto",
           "password": "Passwort"
         },
-        "description": "Melden Sie sich mit Ihrem Midea-Konto an. Ihr Konto wird nur verwendet, um die Geräteinformationen zu erhalten.\nSie können die Konfiguration entfernen, nachdem alle Geräte konfiguriert wurden.",
+        "description": "Mit dem Midea-Konto anmelden. Das Konto wird nur verwendet, um die Geräteinformationen zu erhalten.\nDie Konfiguration kann wieder entfernt werden, nachdem alle Geräte konfiguriert wurden.",
         "title": "Login"
       },
       "discovery": {
-        "description": "IP-Adresse des Geräts, geben Sie \"auto\" ein, um es automatisch zu finden.\nSie können auch eine IP-Adresse verwenden, um innerhalb eines bestimmten Netzwerks zu suchen, z.B. \"192.168.1.255\".",
+        "description": "IP-Adresse des Geräts, \"auto\" eingeben, um es automatisch zu finden.\nEs kann auch eine IP-Adresse verwendet werden, um innerhalb eines bestimmten Netzwerks zu suchen, z.B. \"192.168.1.255\".",
         "title": "Suche",
         "data": {
           "ip_address": "IP-Adresse"
@@ -40,7 +40,7 @@
         "data": {
           "device": "Geräte"
         },
-        "description": "Wählen Sie ein Gerät zum Hinzufügen",
+        "description": "Gerät auswählen um es hinzufügen",
         "title": "Neues Gerät gefunden"
       },
       "manually": {
@@ -64,85 +64,85 @@
   "entity": {
     "binary_sensor": {
       "bar_door": {
-        "name": "Bar Door"
+        "name": "Bar-Tür"
       },
       "bar_door_overtime": {
-        "name": "Bar Door Overtime"
+        "name": "Bar-Tür Overtime"
       },
       "bathing_working": {
         "name": "Bathing Working Status"
       },
       "bottom_compartment_cooling": {
-        "name": "Bottom Compartment Cooling"
+        "name": "Bodenfach Kühlung"
       },
       "bottom_compartment_door": {
-        "name": "Bottom Compartment Door"
+        "name": "Bodenfach Tür"
       },
       "bottom_compartment_preheating": {
-        "name": "Bottom Compartment Preheating"
+        "name": "Bodenfach Vorheizer"
       },
       "burning_state": {
-        "name": "Burning State"
+        "name": "Brenner-Status"
       },
       "cleaning_reminder": {
-        "name": "Cleaning Reminder"
+        "name": "Reinigungs-Erinnerung"
       },
       "compressor_status": {
-        "name": "Compressor Status"
+        "name": "Kompressor-Status"
       },
       "cooking": {
-        "name": "Cooking"
+        "name": "Kochen"
       },
       "error_code": {
         "name": "Fehlercode"
       },
       "filter_change_reminder": {
-        "name": "Filter Change Reminder"
+        "name": "Filter-Wechsel-Erinnerung"
       },
       "filter_cleaning_reminder": {
-        "name": "Filter Cleaning Reminder"
+        "name": "Filter-Reinigungs-Erinnerung"
       },
       "finished": {
-        "name": "Finished"
+        "name": "Fertig"
       },
       "flex_zone_door": {
-        "name": "Flex Door"
+        "name": "Flex-Tür"
       },
       "flex_zone_door_overtime": {
-        "name": "Flex Zone Door"
+        "name": "Flexzonen-Tür"
       },
       "freezer_door": {
-        "name": "Freezer Door"
+        "name": "Gefrierfachtür"
       },
       "freezer_door_overtime": {
-        "name": "Freezer Door Overtime"
+        "name": "Gefrierfachtür Overtime"
       },
       "full_dust": {
-        "name": "Full of Dust"
+        "name": "Voller Staub"
       },
       "heating": {
-        "name": "Heating"
+        "name": "Heizen"
       },
       "heating_working": {
-        "name": "Heating Working Status"
+        "name": "Heizen Arbeitsstatus"
       },
       "keep_warm": {
-        "name": "Keep Warm"
+        "name": "Warmhalten"
       },
       "leak_water": {
         "name": "Leckwasser"
       },
       "lid_status": {
-        "name": "Lid Status"
+        "name": "Deckel-Status"
       },
       "middle_compartment_cooling": {
-        "name": "Middle Compartment Cooling"
+        "name": "Mittelfach-Kühlung"
       },
       "middle_compartment_door": {
-        "name": "Middle Compartment Door"
+        "name": "Mittelfach-Tür"
       },
       "middle_compartment_preheating": {
-        "name": "Middle Compartment Preheating"
+        "name": "Mittelfach Vorheizen"
       },
       "top_elec_heat": {
         "name": "Elektroheizung oben"
@@ -160,28 +160,28 @@
         "name": "Multi-Terminal"
       },
       "oilcup_full": {
-        "name": "Oil-cup Full"
+        "name": "Ölbehälter voll"
       },
       "protection": {
-        "name": "Protection"
+        "name": "Schutz"
       },
       "refrigerator_door": {
-        "name": "Refrigerator Door"
+        "name": "Kühlschranktür"
       },
       "refrigerator_door_overtime": {
-        "name": "Refrigerator Door Overtime"
+        "name": "Kühlrschranktür Overtime"
       },
       "rinse_aid": {
-        "name": "Rinse Aid Shortage"
+        "name": "Spülhilfe leer"
       },
       "rsj_stand_by": {
         "name": "Standby"
       },
       "salt": {
-        "name": "Salt Shortage"
+        "name": "Salz leer"
       },
       "seat_status": {
-        "name": "Seat Status"
+        "name": "Sitz Status"
       },
       "smart_grid": {
         "name": "Smart Grid"
@@ -202,52 +202,52 @@
         "name": "Zeitplan 2 aktiv"
       },
       "status_dhw": {
-        "name": "DHW status"
+        "name": "DHW-Status"
       },
       "status_heating": {
-        "name": "Heating status"
+        "name": "Aufheiz-Status"
       },
       "status_ibh": {
-        "name": "IBH status"
+        "name": "IBH-Status"
       },
       "status_tbh": {
-        "name": "TBH status"
+        "name": "TBH-Status"
       },
       "tank_ejected": {
-        "name": "Tank Ejected"
+        "name": "Behälter ausgeworfen"
       },
       "tank_full": {
-        "name": "Tank status"
+        "name": "Behälter-Status"
       },
       "top_compartment_cooling": {
         "name": "Top Compartment Cooling"
       },
       "top_compartment_door": {
-        "name": "Top Compartment Door"
+        "name": "Oberfach-Tür"
       },
       "top_compartment_preheating": {
-        "name": "Top Compartment Preheating"
+        "name": "Oberfach Vorhzeizen"
       },
       "water_change_reminder": {
-        "name": "Water Change Reminder"
+        "name": "Wasserwechsel-Erinnerung"
       },
       "water_shortage": {
-        "name": "Water Shortage"
+        "name": "Wasser leer"
       },
       "with_pressure": {
-        "name": "With Pressure"
+        "name": "Mit Druck"
       },
       "zone1_room_temp_mode": {
-        "name": "Zone1 Room-temperature Mode"
+        "name": "Zone1 Taumtemperatur-Modus"
       },
       "zone1_water_temp_mode": {
-        "name": "Zone1 Water-temperature Mode"
+        "name": "Zone1 Wassertemperatur-Modus"
       },
       "zone2_room_temp_mode": {
-        "name": "Zone2 Room-temperature Mode"
+        "name": "Zone2 Zimmertemperatur-Modus"
       },
       "zone2_water_temp_mode": {
-        "name": "Zone2 Water-temperature Mode"
+        "name": "Zone2 Wassertemperatur-Modus"
       },
       "microcrystal_fresh": {
         "name": "Mikrokristall-Frische"
@@ -284,7 +284,7 @@
     },
     "fan": {
       "fresh_air": {
-        "name": "Fresh Air"
+        "name": "Frischluft"
       },
       "fresh_air_exhaust": {
         "name": "Frischluft-Abluft"
@@ -297,16 +297,16 @@
     },
     "number": {
       "dry_level": {
-        "name": "Dry Level"
+        "name": "Trocken-Level"
       },
       "heating_level": {
-        "name": "Heating Level"
+        "name": "Heiz-Level"
       },
       "seat_temp_level": {
-        "name": "Seat Temperature Level"
+        "name": "Sitztemperatur-Level"
       },
       "water_temp_level": {
-        "name": "Water Temperature Level"
+        "name": "Wassertemperatur-Level"
       },
       "fan_speed_percent": {
         "name": "Lüftergeschwindigkeit (Prozent)"
@@ -326,13 +326,13 @@
     },
     "select": {
       "detect_mode": {
-        "name": "Detect Mode"
+        "name": "Detektions-Modus"
       },
       "direction": {
-        "name": "Direction"
+        "name": "Richtung"
       },
       "fan_speed": {
-        "name": "Fan Speed"
+        "name": "Lüftergeschwindigkeit"
       },
       "fresh_air_exhaust_mode": {
         "name": "Frischluft-Abluftgeschwindigkeit",
@@ -354,31 +354,31 @@
         }
       },
       "mode": {
-        "name": "Mode"
+        "name": "Modus"
       },
       "oscillation_angle": {
-        "name": "Oscillation Angle"
+        "name": "Oszillationswinkel"
       },
       "oscillation_mode": {
-        "name": "Oscillation Mode"
+        "name": "Oszillationsmodus"
       },
       "rate_select": {
-        "name": "Power Rate Limit"
+        "name": "Leistungslimit"
       },
       "screen_display": {
-        "name": "Screen Display"
+        "name": "Bildschirmanzeige"
       },
       "silent_level": {
-        "name": "Silent Level"
+        "name": "Silent-Stufe"
       },
       "tilting_angle": {
-        "name": "Tilting Angle"
+        "name": "Kippwinkel"
       },
       "wash_mode": {
         "name": "Waschmodus"
       },
       "water_level_set": {
-        "name": "Water Level Setting"
+        "name": "Einstellung Wasserhöhe"
       },
       "wind_lr_angle": {
         "name": "Luftstrom horizontal",
@@ -425,19 +425,19 @@
         "name": "Bottom Temperature"
       },
       "bright": {
-        "name": "Bright Level"
+        "name": "Helligkeitsstufe"
       },
       "compressor_temperature": {
-        "name": "Compressor Temperature"
+        "name": "Kompressor-Temperatur"
       },
       "condenser_temperature": {
-        "name": "Condenser Temperature"
+        "name": "Kondensator-Temperature"
       },
       "current_energy_consumption": {
-        "name": "Current Energy Consumption"
+        "name": "Aktueller Energieverbrauch"
       },
       "current_temperature": {
-        "name": "Current Temperature"
+        "name": "Aktuelle Temperatur"
       },
       "dehydration_speed": {
         "name": "dehydration speed"
@@ -461,7 +461,7 @@
         "name": "Verschmutzungsgrad"
       },
       "detergent": {
-        "name": "detergent"
+        "name": "Reinigungsmittel"
       },
       "intensity": {
         "name": "Intensität"
@@ -502,7 +502,7 @@
         }
       },
       "error_code": {
-        "name": "Error Code"
+        "name": "Fehlercode"
       },
       "estimated_energy_consumption": {
         "name": "Geschätzter Energieverbrauch"
@@ -511,7 +511,7 @@
         "name": "Geschätzter Wasserverbrauch"
       },
       "fan_level": {
-        "name": "Fan level"
+        "name": "Lüfterstufe"
       },
       "filter_life": {
         "name": "Filter Life"
@@ -520,19 +520,19 @@
         "name": "Filter1 Verfügbare Tage"
       },
       "filter1_life": {
-        "name": "Filter1 Lebensdauer Level"
+        "name": "Filter1 Lebensdauer Stufe"
       },
       "filter2_days": {
         "name": "Filter2 Verfügbare Tage"
       },
       "filter2_life": {
-        "name": "Filter2 Lebensdauer Level"
+        "name": "Filter2 Lebensdauer Stufe"
       },
       "filter3_days": {
         "name": "Filter3 Verfügbare Tage"
       },
       "filter3_life": {
-        "name": "Filter3 Lebensdauer Level"
+        "name": "Filter3 Lebensdauer Stufe"
       },
       "flex_zone_actual_temp": {
         "name": "Flex Zone Actual Temperature"
@@ -562,10 +562,10 @@
         "name": "TDS-Wert rein"
       },
       "indoor_humidity": {
-        "name": "Indoor Humidity"
+        "name": "Innenraumluftfeuchtigkeit"
       },
       "indoor_temperature": {
-        "name": "Indoor Temperature"
+        "name": "Innenraumtemperatur"
       },
       "keep_warm_remaining": {
         "name": "Keep Warm Remaining"
@@ -592,7 +592,7 @@
         "name": "TDS-Wert raus"
       },
       "outdoor_temperature": {
-        "name": "Outdoor Temperature"
+        "name": "Außentemperatur"
       },
       "program": {
         "name": "Program"
@@ -601,7 +601,7 @@
         "name": "Progress"
       },
       "realtime_power": {
-        "name": "Realtime Power"
+        "name": "Echtzeitleistung"
       },
       "pmv": {
         "name": "PMV"
@@ -661,10 +661,10 @@
         "name": "Tank Actual Temperature"
       },
       "target_temperature": {
-        "name": "Target Temperature"
+        "name": "Temperaturziel"
       },
       "time_remaining": {
-        "name": "Time Remaining"
+        "name": "Verbleibende Zeit"
       },
       "top_compartment_remaining": {
         "name": "Top Compartment Remaining"
@@ -679,16 +679,16 @@
         "name": "Top Temperature"
       },
       "total_energy_consumption": {
-        "name": "Total Energy Consumption"
+        "name": "Gesamter Energieverbrauch"
       },
       "total_produced_energy": {
-        "name": "Total produced energy"
+        "name": "Gesamte produzierte Energie"
       },
       "tvoc": {
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "rinse count"
+        "name": "Waschstufe"
       },
       "wash_strength": {
         "name": "wash strength"
@@ -739,7 +739,7 @@
         "name": "Desinfektionstemperatur"
       },
       "max_temperature": {
-        "name": "Maximale Zieltemperatur"
+        "name": "Maximales Temperaturziel"
       },
       "vacation_start_year": {
         "name": "Urlaubsbeginn Jahr"
@@ -772,7 +772,7 @@
         "name": "Kompressorfrequenz"
       },
       "target_compressor_frequency": {
-        "name": "Ziel-Kompressorfrequenz"
+        "name": "Kompressorfrequenz-Ziel"
       },
       "compressor_current": {
         "name": "Kompressorstrom"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Kompressorleistung"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Innenraum-Wärmetauschertemperatur (T1)"
+        "name": "Innenraum-Umgebungstemperatur(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Verdampfertemperatur (T2)"
+        "name": "Innentemperatur der Heizschlange(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Außentemperatur der Heizschlange(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Außenumgebungstemperatur(T4)"
@@ -796,10 +799,10 @@
         "name": "Druckleitungstemperatur(TP)"
       },
       "indoor_fan_speed": {
-        "name": "Innenlüftergeschwindigkeit"
+        "name": "Innengerät Lüftergeschwindigkeit"
       },
       "target_indoor_fan_speed": {
-        "name": "Ziel-Innenlüftergeschwindigkeit"
+        "name": "Innengerät Lüftergeschwindigkeit-Ziel"
       },
       "velocity": {
         "name": "Durchflussgeschwindigkeit"
@@ -813,7 +816,7 @@
         "name": "Aux Heating"
       },
       "boost_mode": {
-        "name": "Boost Mode"
+        "name": "Turbo-Modus"
       },
       "breezeless": {
         "name": "Breezeless"
@@ -825,19 +828,19 @@
         "name": "CL-Sterilisation"
       },
       "comfort_mode": {
-        "name": "Comfort Mode"
+        "name": "Comfort-Modus"
       },
       "dhw_power": {
         "name": "DHW Power"
       },
       "disinfect": {
-        "name": "Disinfect"
+        "name": "Desinfizieren"
       },
       "vacation_mode": {
         "name": "Urlaubsmodus"
       },
       "dry": {
-        "name": "Dry"
+        "name": "Trocknen"
       },
       "cold_water_single": {
         "name": "Kaltwasser einzeln"
@@ -846,7 +849,7 @@
         "name": "Kaltwasser Punkt"
       },
       "eco_mode": {
-        "name": "ECO Mode"
+        "name": "ECO-Modus"
       },
       "memory": {
         "name": "Memo U"
@@ -858,13 +861,13 @@
         "name": "Foam Shield"
       },
       "frost_protect": {
-        "name": "Frost Protect"
+        "name": "Frostschutz"
       },
       "heating_power": {
-        "name": "Heating Power"
+        "name": "Heizleistung"
       },
       "indirect_wind": {
-        "name": "Indirect Wind"
+        "name": "Indirekter Wind"
       },
       "leak_water_protection": {
         "name": "Leckschutz"
@@ -882,13 +885,13 @@
         "name": "Main Power"
       },
       "natural_wind": {
-        "name": "Natural Wind"
+        "name": "Natürlicher Wind"
       },
       "night_light": {
-        "name": "Night Light"
+        "name": "Nachtlicht"
       },
       "oscillate": {
-        "name": "Oscillate"
+        "name": "Oszillieren"
       },
       "power": {
         "name": "Strom"
@@ -897,7 +900,7 @@
         "name": "Powerful Purification"
       },
       "prompt_tone": {
-        "name": "Prompt Tone"
+        "name": "Bestätigungston"
       },
       "regeneration": {
         "name": "Regeneration"
@@ -909,19 +912,19 @@
         "name": "Wasserweg"
       },
       "screen_display": {
-        "name": "Screen Display"
+        "name": "Bildschirmanzeige"
       },
       "screen_display_alternate": {
-        "name": "Screen Display Alternate"
+        "name": "Bildschirmanzeige Alternative"
       },
       "sensor_light": {
         "name": "Sensor Light"
       },
       "silent_mode": {
-        "name": "Silent Mode"
+        "name": "Silent-Modus"
       },
       "sleep_mode": {
-        "name": "Sleep Mode"
+        "name": "Sleep-Modus"
       },
       "out_silent": {
         "name": "Außengerät Leisemodus"
@@ -948,22 +951,22 @@
         "name": "Sterilisation"
       },
       "storage": {
-        "name": "Storage"
+        "name": "Aufbewahrung"
       },
       "swing": {
-        "name": "swing"
+        "name": "Schwingen"
       },
       "swing_horizontal": {
-        "name": "Swing Horizontal"
+        "name": "Horizontal schwingen"
       },
       "swing_vertical": {
-        "name": "Swing Vertical"
+        "name": "Vertikal schwingen"
       },
       "self_clean": {
-        "name": "Self Clean"
+        "name": "Selbstreinigung"
       },
       "sound": {
-        "name": "Sound"
+        "name": "Ton"
       },
       "tbh": {
         "name": "TBH"
@@ -998,13 +1001,13 @@
     },
     "water_heater": {
       "domestic_hot_water": {
-        "name": "Domestic hot water"
+        "name": "Heimisches heißes Wasser"
       },
       "bathing": {
-        "name": "Bathing"
+        "name": "Baden"
       },
       "heating": {
-        "name": "Heating"
+        "name": "Heizen"
       }
     }
   },

custom_components/midea_ac_lan/translations/en.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "Rinse count"
+        "name": "Wash level"
       },
       "wash_strength": {
         "name": "Wash strength"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Compressor Power"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Indoor Coil Temperature (T1)"
+        "name": "Indoor Ambient Temperature(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Evaporator Temperature (T2)"
+        "name": "Indoor Coil Temperature(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Outdoor Coil Temperature(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Outdoor Ambient Temperature(T4)"

custom_components/midea_ac_lan/translations/es.json

@@ -688,7 +688,7 @@
         "name": "COVT"
       },
       "wash_level": {
-        "name": "Recuento de aclarados"
+        "name": "Nivel de lavado"
       },
       "wash_strength": {
         "name": "Potencia de lavado"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Potencia del compresor"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Temperatura del serpentín interior (T1)"
+        "name": "Temperatura ambiente interior(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Temperatura del evaporador (T2)"
+        "name": "Temperatura del serpentín interior(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Temperatura del serpentín exterior(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Temperatura ambiente exterior(T4)"

custom_components/midea_ac_lan/translations/fr.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "rinse count"
+        "name": "Niveau de lavage"
       },
       "wash_strength": {
         "name": "wash strength"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Puissance du compresseur"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Température de la batterie intérieure (T1)"
+        "name": "Température ambiante intérieure(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Température de l'évaporateur (T2)"
+        "name": "Température del'échangeur intérieur(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Température de l'échangeur extérieur(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Température ambiante extérieure(T4)"

custom_components/midea_ac_lan/translations/hu.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "rinse count"
+        "name": "Mosási szint"
       },
       "wash_strength": {
         "name": "wash strength"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Kompresszor teljesítmény"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Beltéri hőcserélő hőmérséklet (T1)"
+        "name": "Beltéri környezeti hőmérséklet(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Párologtató hőmérséklet (T2)"
+        "name": "Beltéri hőcserélő hőmérséklet(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Kültéri hőcserélő hőmérséklet(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Kültéri környezeti hőmérséklet(T4)"

custom_components/midea_ac_lan/translations/it.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "Numero Risciacqui"
+        "name": "Livello di lavaggio"
       },
       "wash_strength": {
         "name": "Intensità Lavaggio"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Potenza Compressore"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Temperatura Batteria Interna (T1)"
+        "name": "Temperatura ambiente interna(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Temperatura Evaporatore (T2)"
+        "name": "Temperatura della serpentina interna(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Temperatura della serpentina esterna(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Temperatura Ambiente Esterna(T4)"

custom_components/midea_ac_lan/translations/ru.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "Количество полосканий"
+        "name": "Уровень стирки"
       },
       "wash_strength": {
         "name": "Wash strength"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Мощность компрессора"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Температура внутреннего теплообменника (T1)"
+        "name": "Комнатная температура(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Температура испарителя (T2)"
+        "name": "Температура внутреннего теплообменника(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Температура наружного теплообменника(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Наружная температура окружающей среды(T4)"

custom_components/midea_ac_lan/translations/sk.json

@@ -688,7 +688,7 @@
         "name": "TVOC"
       },
       "wash_level": {
-        "name": "rinse count"
+        "name": "Úroveň prania"
       },
       "wash_strength": {
         "name": "wash strength"
@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "Výkon kompresora"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "Teplota vnútorného výmenníka (T1)"
+        "name": "Vnútorná teplota prostredia(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "Teplota výparníka (T2)"
+        "name": "Teplota vnútornej špirály(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "Teplota vonkajšej špirály(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "Vonkajšia teplota okolia(T4)"

custom_components/midea_ac_lan/translations/zh-Hans.json

@@ -783,11 +783,14 @@
       "compressor_power": {
         "name": "压缩机功率"
       },
-      "indoor_coil_temperature": {
+      "indoor_ambient_temperature": {
-        "name": "室内盘管温度 (T1)"
+        "name": "室内环境温度(T1)"
       },
-      "evaporator_temperature": {
+      "indoor_coil_temperature": {
-        "name": "蒸发器温度 (T2)"
+        "name": "室内盘管温度(T2)"
+      },
+      "outdoor_coil_temperature": {
+        "name": "室外盘管温度(T3)"
       },
       "outdoor_ambient_temperature": {
         "name": "室外环境温度(T4)"

custom_components/midea_ac_lan/water_heater.py

@@ -22,16 +22,16 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from midealocal.device import DeviceType
+from midealan.device import DeviceType
-from midealocal.devices.c3 import DeviceAttributes as C3Attributes
+from midealan.devices.c3 import DeviceAttributes as C3Attributes
-from midealocal.devices.c3 import MideaC3Device
+from midealan.devices.c3 import MideaC3Device
-from midealocal.devices.cd import DeviceAttributes as CDAttributes
+from midealan.devices.cd import DeviceAttributes as CDAttributes
-from midealocal.devices.cd import MideaCDDevice
+from midealan.devices.cd import MideaCDDevice
-from midealocal.devices.e2 import DeviceAttributes as E2Attributes
+from midealan.devices.e2 import DeviceAttributes as E2Attributes
-from midealocal.devices.e2 import MideaE2Device
+from midealan.devices.e2 import MideaE2Device
-from midealocal.devices.e3 import MideaE3Device
+from midealan.devices.e3 import MideaE3Device
-from midealocal.devices.e6 import DeviceAttributes as E6Attributes
+from midealan.devices.e6 import DeviceAttributes as E6Attributes
-from midealocal.devices.e6 import MideaE6Device
+from midealan.devices.e6 import MideaE6Device
 
 from .const import DEVICES, DOMAIN
 from .midea_devices import MIDEA_DEVICES
@@ -242,6 +242,16 @@ class MideaE3WaterHeater(MideaWaterHeater):
         """Midea E3 Water Heater entity init."""
         super().__init__(device, entity_key)
 
+    @property
+    def supported_features(self) -> WaterHeaterEntityFeature:
+        """Midea E3 Water Heater supported features."""
+        # E3 implements turn_on/turn_off and reports on/off state, so advertise
+        # ON_OFF to self-document that support (matches E2).
+        return (
+            WaterHeaterEntityFeature.TARGET_TEMPERATURE
+            | WaterHeaterEntityFeature.ON_OFF
+        )
+
     @property
     def min_temp(self) -> float:
         """Midea E3 Water Heater min temperature."""
@@ -276,6 +286,16 @@ class MideaC3WaterHeater(MideaWaterHeater):
         """Midea C3 Water Heater entity init."""
         super().__init__(device, entity_key)
 
+    @property
+    def supported_features(self) -> WaterHeaterEntityFeature:
+        """Midea C3 Water Heater supported features."""
+        # C3 implements turn_on/turn_off (dhw_power) and reports on/off state,
+        # so advertise ON_OFF to self-document that support (matches E2).
+        return (
+            WaterHeaterEntityFeature.TARGET_TEMPERATURE
+            | WaterHeaterEntityFeature.ON_OFF
+        )
+
     @property
     def current_operation(self) -> str:
         """Midea C3 Water Heater current operation."""
@@ -356,6 +376,16 @@ class MideaE6WaterHeater(MideaWaterHeater):
             self._use
         ]
 
+    @property
+    def supported_features(self) -> WaterHeaterEntityFeature:
+        """Midea E6 Water Heater supported features."""
+        # E6 implements turn_on/turn_off and reports on/off state, so advertise
+        # ON_OFF to self-document that support (matches E2).
+        return (
+            WaterHeaterEntityFeature.TARGET_TEMPERATURE
+            | WaterHeaterEntityFeature.ON_OFF
+        )
+
     @property
     def current_operation(self) -> str:
         """Midea E6 Water Heater current operation."""

zigbee2mqtt/state.json

@@ -30,7 +30,7 @@
         "power": 2.1,
         "current": 0.12,
         "energy": 28.33,
-        "power_factor": 0.16,
+        "power_factor": 0.13,
         "update": {
             "state": "idle",
             "installed_version": 268513381,
@@ -47,8 +47,8 @@
         "countdown_to_turn_off": 0,
         "voltage": 121.5,
         "countdown_to_turn_on": 0,
-        "energy": 54.71,
+        "energy": 54.72,
-        "power_factor": 0.87,
+        "power_factor": 0.3,
         "ac_frequency": 60,
         "update": {
             "state": "idle",
@@ -58,8 +58,8 @@
             "latest_release_notes": null
         },
         "linkquality": 134,
-        "power": 84.2,
+        "power": 0.2,
-        "current": 0.82,
+        "current": 0.01,
         "power_on_behavior": "on"
     },
     "0xb40e060fffe031e3": {
@@ -74,12 +74,12 @@
         "led_brightness": 100,
         "countdown_to_turn_off": 0,
         "countdown_to_turn_on": 0,
-        "voltage": 119.8,
+        "voltage": 120.5,
         "state": "ON",
         "ac_frequency": 60,
-        "energy": 112.38,
+        "energy": 112.4,
-        "power": 98.7,
+        "power": 0.8,
-        "current": 0.89,
+        "current": 0.02,
         "power_factor": 0.38,
         "update": {
             "state": "idle",
@@ -96,10 +96,10 @@
         "countdown_to_turn_off": 0,
         "countdown_to_turn_on": 0,
         "voltage": 121.9,
-        "energy": 49.6,
+        "energy": 49.61,
         "state": "ON",
-        "power": 46.6,
+        "power": 41.4,
-        "current": 0.56,
+        "current": 0.47,
         "ac_frequency": 60,
         "power_factor": 0.74,
         "update": {
@@ -114,12 +114,12 @@
     },
     "0xffffb40e060895b3": {
         "state": "ON",
-        "voltage": 121.8,
+        "voltage": 121.7,
         "ac_frequency": 60,
         "energy": 7.14,
         "current": 0.01,
         "power": 0.1,
-        "power_factor": 0.11,
+        "power_factor": 0.22,
         "linkquality": 123,
         "update": {
             "state": "idle",
@@ -136,13 +136,13 @@
     "0xffffb40e0608864e": {
         "led_brightness": 100,
         "countdown_to_turn_off": 0,
-        "voltage": 121.3,
+        "voltage": 121.8,
         "energy": 17.5,
         "countdown_to_turn_on": 0,
         "state": "ON",
         "current": 0.02,
         "ac_frequency": 60,
-        "power": 0.4,
+        "power": 0.3,
         "power_factor": 0.14,
         "update": {
             "state": "idle",
@@ -172,7 +172,7 @@
     "0xffffb40e060893d8": {
         "state": "ON",
         "led_brightness": 100,
-        "voltage": 121.5,
+        "voltage": 122,
         "countdown_to_turn_off": 0,
         "countdown_to_turn_on": 0,
         "energy": 3.11,
@@ -188,11 +188,11 @@
             "latest_release_notes": null
         },
         "power_factor": 0.06,
-        "power": 0
+        "power": 0.1
     },
     "0xa4c1380d0679ffff": {
         "battery": 100,
-        "temperature": 27.7,
+        "temperature": 27.6,
         "temperature_units": "celsius",
         "temperature_calibration": 0,
         "update": {