diff --git a/homeassistant/components/shelly/climate.py b/homeassistant/components/shelly/climate.py
index 9c43c0b57b8..59343ca6d2f 100644
--- a/homeassistant/components/shelly/climate.py
+++ b/homeassistant/components/shelly/climate.py
@@ -167,6 +167,7 @@ class BlockSleepingClimate(
     )
     _attr_target_temperature_step = SHTRV_01_TEMPERATURE_SETTINGS["step"]
     _attr_temperature_unit = UnitOfTemperature.CELSIUS
+    _enable_turn_on_off_backwards_compatibility = False
 
     def __init__(
         self,
@@ -448,6 +449,7 @@ class RpcClimate(ShellyRpcEntity, ClimateEntity):
     )
     _attr_target_temperature_step = RPC_THERMOSTAT_SETTINGS["step"]
     _attr_temperature_unit = UnitOfTemperature.CELSIUS
+    _enable_turn_on_off_backwards_compatibility = False
 
     def __init__(self, coordinator: ShellyRpcCoordinator, id_: int) -> None:
         """Initialize."""