diff --git a/homeassistant/components/geniushub/climate.py b/homeassistant/components/geniushub/climate.py
index bafda44501b..cb817c64930 100644
--- a/homeassistant/components/geniushub/climate.py
+++ b/homeassistant/components/geniushub/climate.py
@@ -50,8 +50,12 @@ class GeniusClimateZone(GeniusHeatingZone, ClimateEntity):
     """Representation of a Genius Hub climate device."""
 
     _attr_supported_features = (
-        ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.PRESET_MODE
+        ClimateEntityFeature.TARGET_TEMPERATURE
+        | ClimateEntityFeature.PRESET_MODE
+        | ClimateEntityFeature.TURN_OFF
+        | ClimateEntityFeature.TURN_ON
     )
+    _enable_turn_on_off_backwards_compatibility = False
 
     def __init__(self, broker, zone) -> None:
         """Initialize the climate device."""