# Zehnder ComfoAir Q350/Q450/Q600 ventilation units ComfoConnect LAN C

**URL:** <https://discourse.nodered.org/t/zehnder-comfoair-q350-q450-q600-ventilation-units-comfoconnect-lan-c/94545>\
**Category:** General\
**Tags:** home-assistant\
**Created:** [12 January 2025 12:46 UTC](https://discourse.nodered.org/t/zehnder-comfoair-q350-q450-q600-ventilation-units-comfoconnect-lan-c/94545 "2025-01-12T12:46:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![infodba0815](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/infodba0815/32/97971_2.png) [@infodba0815](https://discourse.nodered.org/u/infodba0815)\
**Post date:** [12 January 2025 12:46 UTC](https://discourse.nodered.org/t/zehnder-comfoair-q350-q450-q600-ventilation-units-comfoconnect-lan-c/94545/1 "2025-01-12T12:46:11Z")

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Hi,  
has anybody used Node-RED to connect to a Zehnder ComfoAir Q350/Q450/Q600 ventilation unit with a ComfoConnect LAN C module.

The connection to the Zehnder APP etc. works but I want to use also Node-RED.

I found some things but they do not use this LAN C module or are for other platforms like home-assistant.

> **[Zehnder ComfoAir Q](https://www.home-assistant.io/integrations/comfoconnect/)**
>
> Instructions on how to integrate Zehnder ComfoAir Q350/450/600 ventilation systems into Home Assistant.

Thanks for any hint

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [12 April 2025 12:46 UTC](https://discourse.nodered.org/t/zehnder-comfoair-q350-q450-q600-ventilation-units-comfoconnect-lan-c/94545/2 "2025-04-12T12:46:40Z")

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