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47 changes: 47 additions & 0 deletions source/_integrations/airzone_mqtt.markdown
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---
title: Airzone MQTT
description: Instructions on how to integrate Airzone MQTT within Home Assistant.
ha_release: 2025.5
ha_category:
- Sensor
ha_iot_class: Local Push
ha_config_flow: true
ha_domain: airzone_mqtt
ha_platforms:
- sensor
ha_codeowners:
- '@Noltari'
ha_integration_type: integration
---

The **Airzone MQTT** {% term integration %} interacts with the MQTT API of [Airzone HVAC zoning systems](https://www.airzone.es/en/).

A typical Airzone device has a *parent zone* (Master Thermostat) per <abbr title="heating, ventilation, and air conditioning">HVAC</abbr> system, which is the only zone where the HVAC mode can be changed. The rest are *child zones* which can only enable or disable the <abbr title="heating, ventilation, and air conditioning">HVAC</abbr> and adjust the desired temperature on that specific zone.

Note that multiple <abbr title="Heating, ventilation, and air conditioning">HVAC</abbr> systems can be connected to the same Airzone WebServer. In this case, there will be a *parent zone* per HVAC system and there may also be *child zones* for each HVAC system.

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are there any prerequisites? Anything I need to have ready before installing the integration? set up an app, login credentials?

{% include integrations/config_flow.md %}

{% configuration_basic %}
MQTT Topic:
description: "MQTT Topic ID configured via Airzone Cloud app"
{% endconfiguration_basic %}

## Sensors

For each Airzone Zone (thermostat), the following *sensors* are created:

| Condition | Description |
| :------------------ | :--------------------------------- |
| humidity | Current zone relative humidity. |
| hvac_mode | Current zone HVAC mode. |
| hvac_setpoint | Current zone HVAC setpoint. |
| hvac_setpoint_max | Current zone HVAC maximum setpoint. |
| hvac_setpoint_min | Current zone HVAC minimum setpoint. |
| temperature | Current zone temperature. |

## Removing the integration

This integration follows standard integration removal. No extra steps are required.

{% include integrations/remove_device_service.md %}