home-assistant.io/source/_integrations/compit.markdown

title, description, ha_category, ha_release, ha_iot_class, ha_config_flow, ha_codeowners, ha_domain, ha_platforms, ha_integration_type, ha_quality_scale

title	description	ha_category	ha_release	ha_iot_class	ha_config_flow	ha_codeowners	ha_domain	ha_platforms	ha_integration_type	ha_quality_scale
Compit	Instructions on how to integrate Compit devices within Home Assistant.	Climate	2025.10	Cloud Polling	true	@Przemko92	compit	climate	hub	bronze

The Compit {% term integration %} allows you to integrate air conditioning, ventilation, and heating controllers with Home Assistant. You need a Compit iNext account, which you can set up at inext.compit.pl.

Prerequisites

1. Create an account on inext.compit.pl.
2. Configure your Compit devices in your account.

{% include integrations/config_flow.md %}

{% configuration_basic %} Username: description: "The username of your Compit iNext account." Password: description: "The password of your Compit iNext account." {% endconfiguration_basic %}

Supported devices

This integration supports most of Compit device models across thermostats, controllers, and sensors.

Thermostats

• Nano Color – Room thermostat
• Nano Color 2 – Room thermostat
• Nano One – Room thermostat

Controllers

• AF-1 – Anti-freeze system
• BioMax742 – Pellet boiler controller
• BioMax775, BioMax772 – Pellet boiler controllers
• BWC310 – Mixing valve controller
• COMBO – Combo module
• EL750 – Electric boiler controller
• L2 – Floor heating controller
• R350.CWU – Universal controller
• R350 T3 – Universal controller
• R350.M – Universal controller
• R470, R480 – Heat pump controllers
• R490 – Heat pump controller
• R770RS, R771RS – Boiler controllers
• R810 – Heating circuit controller
• R900 – Heat pump controller

Sensors

• SHC – CO₂, humidity, and temperature sensor
• SPM – Air quality sensor

Removing the integration

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

{% include integrations/remove_device_service.md %}