diff --git a/homeassistant/components/tessie/climate.py b/homeassistant/components/tessie/climate.py
index d143771ee2c..8eb69d619ff 100644
--- a/homeassistant/components/tessie/climate.py
+++ b/homeassistant/components/tessie/climate.py
@@ -56,6 +56,7 @@ class TessieClimateEntity(TessieEntity, ClimateEntity):
         TessieClimateKeeper.DOG,
         TessieClimateKeeper.CAMP,
     ]
+    _enable_turn_on_off_backwards_compatibility = False
 
     def __init__(
         self,