comfoair

Interact with Zehnder Comfoair Q using ESPHome and Home Assistant

A full fledged open source alternative to Zehnder ComfoSense and ComfoLan C, in a single firmware which can deployed to multiple Waveshare components

Homeassistant Lovelace Comfoair card

Homie4 for Zehnder ComfoAirQ

Interact with Zehnder ComfoAir E300/E350/E400 using ESPHome and Home Assistant

Expanded ComfoAir binding v.1x for openHAB with new 160 read and write commands.

Zehnder Comfo Air E300/E400 Home Assistant Modbus Integration

A bridge between Zehnder ComfoAir ventilation units and MQTT with support for Home Assistant [Moved to Codeberg]

ioBroker Adapter to control your Zehnder ComfoAir ventilation

Python library to monitor and control Zehnder ComfoAir 350 units [Moved to Codeberg]

Plug-and-play Home Assistant control for Zehnder ComfoAir ventilation over RF (nRF905). ESPHome firmware: Wi-Fi setup via phone (Improv/BLE) or browser, auto-discovery, OTA updates. Hardware on Tindie.

Homeassistant Lovelace Comfoair card

ESP32-Platine, um Zehnder ComfoAir, StorkAir WHR und Wernig G90 über RS232 in Home Assistant einzubinden (ESPHome, ohne Cloud)

Custom Home Assistant component for Zehnder ComfoAir Q with device support

Home Assistant WTW / Comfoair ventilation Lovelace card

ESPHome firmware that turns a commodity ESP32 into a full local controller for a Zehnder ComfoAir Q ventilation unit, over the unit's own ComfoNet (CAN) bus. Native Home Assistant support, a standalone web UI, no cloud - an open alternative to the discontinued ComfoConnect LAN C.

Listens to ComfoNet messages via CAN interface, caches them to be fetched via HTTP