Thermia Heat Pump for Home Assistant (Marketplace integration) | Vulpo

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Installs: 273 sharing analytics
GitHub stars: 56
Connection: Uses the vendor's cloud
Upkeep: No update in 6 to 18 months
Version: 5.4.0, December 23, 2025
Category: Climate, Heat pumps and air conditioning
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: thermia
Source: github.com/klejejs/ha-thermia-heat-pump-integration
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

About

Thermia Heat Pump is an integration that connects Thermia heat pumps to Home Assistant. It talks to the vendor's cloud service through the Python Thermia Online API, so the supported heat pump models are those covered by that library. The integration adds binary sensors, sensors, switches and water heaters. It is added from the Home Assistant UI and asks for the Thermia username and password. A debug action writes a diagnostic file to the configuration directory, which can be attached to an issue when a heat pump model is unsupported or misbehaves. The Marketplace is needed to install it, or HACS on version 2026.10 and older.

Automatic summary of the README and code of klejejs/ha-thermia-heat-pump-integration. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Uses the vendor's cloud Needs an internet connection and an account with the vendor.
From the Marketplace Installed through the Marketplace, formerly HACS.

Provides

Water heaters
Switches
Sensors

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Connect

Thermia Username
Thermia Password

Texts from the code of klejejs/ha-thermia-heat-pump-integration.

From the README

Thermia Heat Pump Integration for Home Assistant. Depends on Python Thermia Online API.
Component to integrate with Thermia Heat Pump.

From the README of klejejs/ha-thermia-heat-pump-integration, GNU GPL v3.0. Shortened.

Shows in Vulpo

Quick Toggle card, Chart card, Apple Watch, Control Center.

Information

Installs: 273 sharing analytics
GitHub stars: 56
Connection: Uses the vendor's cloud
Upkeep: No update in 6 to 18 months
Version: 5.4.0, December 23, 2025
Category: Climate, Heat pumps and air conditioning
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: thermia
Source: github.com/klejejs/ha-thermia-heat-pump-integration
Issues: Report an issue

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Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. About these numbers

Updated October 22, 2026