diff --git a/custom_components/remeha_home/climate.py b/custom_components/remeha_home/climate.py
index feb1def..7d99123 100644
--- a/custom_components/remeha_home/climate.py
+++ b/custom_components/remeha_home/climate.py
@@ -75,8 +75,12 @@ async def async_setup_entry(
 class RemehaHomeClimateEntity(CoordinatorEntity, ClimateEntity):
     """Climate entity representing a Remeha Home climate zone."""
 
+    _enable_turn_on_off_backwards_compatibility = False
     _attr_supported_features = (
-        ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.PRESET_MODE
+        ClimateEntityFeature.TARGET_TEMPERATURE
+        | ClimateEntityFeature.PRESET_MODE
+        | ClimateEntityFeature.TURN_OFF
+        | ClimateEntityFeature.TURN_ON
     )
     _attr_temperature_unit = UnitOfTemperature.CELSIUS
     _attr_precision = PRECISION_HALVES
diff --git a/custom_components/remeha_home/coordinator.py b/custom_components/remeha_home/coordinator.py
index f26ca58..c6bb0f8 100644
--- a/custom_components/remeha_home/coordinator.py
+++ b/custom_components/remeha_home/coordinator.py
@@ -5,8 +5,8 @@
 import async_timeout
 from aiohttp.client_exceptions import ClientResponseError
 
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import DeviceInfo
-from homeassistant.helpers.typing import HomeAssistantType
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 from homeassistant.exceptions import ConfigEntryAuthFailed
 
@@ -19,7 +19,7 @@
 class RemehaHomeUpdateCoordinator(DataUpdateCoordinator):
     """Remeha Home update coordinator."""
 
-    def __init__(self, hass: HomeAssistantType, api: RemehaHomeAPI) -> None:
+    def __init__(self, hass: HomeAssistant, api: RemehaHomeAPI) -> None:
         """Initialize Remeha Home update coordinator."""
         super().__init__(
             hass,