diff --git a/custom_components/versatile_thermostat/thermostat_climate_valve.py b/custom_components/versatile_thermostat/thermostat_climate_valve.py
index 8d7ea3a..57dc4d3 100644
--- a/custom_components/versatile_thermostat/thermostat_climate_valve.py
+++ b/custom_components/versatile_thermostat/thermostat_climate_valve.py
@@ -255,6 +255,10 @@ class ThermostatOverClimateValve(ThermostatOverClimate):
                     self._attr_min_temp,
                 )
 
+        self._last_regulation_change = self.now
+
+        _LOGGER.debug("%s - last_regulation_change is now: %s", self, self._last_regulation_change)
+
         for under in self._underlyings_valve_regulation:
             await under.set_valve_open_percent()
 
@@ -263,11 +267,6 @@ class ThermostatOverClimateValve(ThermostatOverClimate):
         """True if the Thermostat is regulated by valve"""
         return True
 
-    # @property
-    # def hvac_modes(self) -> list[HVACMode]:
-    #    """Get the hvac_modes"""
-    #    return self._hvac_list
-
     @property
     def valve_open_percent(self) -> int:
         """Gives the percentage of valve needed"""
diff --git a/custom_components/versatile_thermostat/underlyings.py b/custom_components/versatile_thermostat/underlyings.py
index d0ad3e5..d23acc4 100644
--- a/custom_components/versatile_thermostat/underlyings.py
+++ b/custom_components/versatile_thermostat/underlyings.py
@@ -635,6 +635,9 @@ class UnderlyingClimate(UnderlyingEntity):
         data = {
             ATTR_ENTITY_ID: self._entity_id,
         }
+
+        _LOGGER.info("%s - Set setpoint temperature to: %s", self, target_temp)
+
         # Issue 807 add TARGET_TEMPERATURE only if in the features
         if ClimateEntityFeature.TARGET_TEMPERATURE_RANGE in self._underlying_climate.supported_features:
             data.update(
@@ -654,6 +657,7 @@ class UnderlyingClimate(UnderlyingEntity):
         )
 
         self._last_sent_temperature = target_temp
+        _LOGGER.debug("%s - Last_sent_temperature is now: %s", self, self._last_sent_temperature)
 
     @property
     def last_sent_temperature(self) -> float | None: