diff --git a/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py b/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py
index 79c360a5f93..7b7493a37bb 100644
--- a/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py
+++ b/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py
@@ -51,10 +51,7 @@ class ValveHeatingTemperatureInterface(OverkizEntity, ClimateEntity):
     _attr_hvac_modes = [HVACMode.HEAT]
     _attr_preset_modes = [*PRESET_MODE_TO_OVERKIZ]
     _attr_supported_features = (
-        ClimateEntityFeature.PRESET_MODE
-        | ClimateEntityFeature.TARGET_TEMPERATURE
-        | ClimateEntityFeature.TURN_OFF
-        | ClimateEntityFeature.TURN_ON
+        ClimateEntityFeature.PRESET_MODE | ClimateEntityFeature.TARGET_TEMPERATURE
     )
     _attr_temperature_unit = UnitOfTemperature.CELSIUS
     _attr_translation_key = DOMAIN