diff --git a/homeassistant/components/airzone/climate.py b/homeassistant/components/airzone/climate.py
index 8f6469f125d..ee28f61a20e 100644
--- a/homeassistant/components/airzone/climate.py
+++ b/homeassistant/components/airzone/climate.py
@@ -2,7 +2,7 @@
 from __future__ import annotations
 
 import logging
-from typing import Final
+from typing import Any, Final
 
 from aioairzone.common import OperationMode
 from aioairzone.const import (
@@ -123,10 +123,16 @@ class AirzoneClimate(AirzoneEntity, ClimateEntity):
         ]
         self._async_update_attrs()
 
-    async def _async_update_hvac_params(self, params) -> None:
+    async def _async_update_hvac_params(self, params: dict[str, Any]) -> None:
         """Send HVAC parameters to API."""
+        _params = {
+            API_SYSTEM_ID: self.system_id,
+            API_ZONE_ID: self.zone_id,
+            **params,
+        }
+        _LOGGER.debug("update_hvac_params=%s", _params)
         try:
-            await self.coordinator.airzone.put_hvac(params)
+            await self.coordinator.airzone.put_hvac(_params)
         except AirzoneError as error:
             raise HomeAssistantError(
                 f"Failed to set zone {self.name}: {error}"
@@ -137,29 +143,20 @@ class AirzoneClimate(AirzoneEntity, ClimateEntity):
     async def async_turn_on(self) -> None:
         """Turn the entity on."""
         params = {
-            API_SYSTEM_ID: self.system_id,
-            API_ZONE_ID: self.zone_id,
             API_ON: 1,
         }
-        _LOGGER.debug("Turn off params=%s", params)
         await self._async_update_hvac_params(params)
 
     async def async_turn_off(self) -> None:
         """Turn the entity off."""
         params = {
-            API_SYSTEM_ID: self.system_id,
-            API_ZONE_ID: self.zone_id,
             API_ON: 0,
         }
-        _LOGGER.debug("Turn off params=%s", params)
         await self._async_update_hvac_params(params)
 
     async def async_set_hvac_mode(self, hvac_mode: str) -> None:
         """Set hvac mode."""
-        params = {
-            API_SYSTEM_ID: self.system_id,
-            API_ZONE_ID: self.zone_id,
-        }
+        params = {}
         if hvac_mode == HVAC_MODE_OFF:
             params[API_ON] = 0
         else:
@@ -172,18 +169,13 @@ class AirzoneClimate(AirzoneEntity, ClimateEntity):
                         f"Mode can't be changed on slave zone {self.name}"
                     )
             params[API_ON] = 1
-        _LOGGER.debug("Set hvac_mode=%s params=%s", hvac_mode, params)
         await self._async_update_hvac_params(params)
 
     async def async_set_temperature(self, **kwargs) -> None:
         """Set new target temperature."""
-        temp = kwargs.get(ATTR_TEMPERATURE)
         params = {
-            API_SYSTEM_ID: self.system_id,
-            API_ZONE_ID: self.zone_id,
-            API_SET_POINT: temp,
+            API_SET_POINT: kwargs.get(ATTR_TEMPERATURE),
         }
-        _LOGGER.debug("Set temp=%s params=%s", temp, params)
         await self._async_update_hvac_params(params)
 
     @callback