About
HeishaMon is an integration for Panasonic-style heat pumps that are handled by a HeishaMon module. It works locally and relies on an MQTT integration already being configured in Home Assistant. Messages from the HeishaMon lead to automatic discovery, so the device is found without manual entry and is added through the interface. It provides binary sensors, buttons, climate, numbers, selects, sensors, switches, updates and water heaters. Any HeishaMon MQTT topic prefix is supported, and multiple heat pumps work on an experimental basis. Sensors for less common setups such as cooling, buffer, solar or pool start out disabled and can be enabled later on the indoor unit device.
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Supports
Works locally Talks to your devices on your own network. No vendor cloud in between.
Found by itself Home Assistant spots it on the network and offers to add it.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Provides
- Climate
- Water heaters
- Switches
- Sensors
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
From the README
An integration for heatpumps handled by heishamon.
Shows in Vulpo
Quick Toggle card, Climate card, Button card, Select card, Apple Watch, Control Center, Climate Live Activity.Information
- Installs
- Not shown: shared domain aquarea
- GitHub stars
- 101
- Connection
- Works locally
- Upkeep
- Updated in the last 6 months
- Version
- 2.12.1,
- Category
- Climate
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
aquarea- Issues
- Report an issue










