diff --git a/homeassistant/components/modbus/climate.py b/homeassistant/components/modbus/climate.py index 71c01d20205..637478fffd4 100644 --- a/homeassistant/components/modbus/climate.py +++ b/homeassistant/components/modbus/climate.py @@ -97,7 +97,12 @@ async def async_setup_platform( class ModbusThermostat(BaseStructPlatform, RestoreEntity, ClimateEntity): """Representation of a Modbus Thermostat.""" - _attr_supported_features = ClimateEntityFeature.TARGET_TEMPERATURE + _attr_supported_features = ( + ClimateEntityFeature.TARGET_TEMPERATURE + | ClimateEntityFeature.TURN_OFF + | ClimateEntityFeature.TURN_ON + ) + _enable_turn_on_off_backwards_compatibility = False def __init__( self,