[APP][Pro] Zehnder ComfoConnect


I’ve made my second Homey PRO app. This time it allows me to control my Zehnder ComfoAir Q450 ventilation unit through the ComfoConnect LAN C module.

All code contributions are welcome!

The app is available here: Zehnder ComfoConnect App for Homey | Homey

Thanks for the app! But it crashes immediately after installation.

And where do I find the pin?

The default PIN is 0000. I’ll look for crashlog to see what’s happening. In the meantime please make sure app Settings are pointing to right IP and the PIN is set. Thanks for the feedback!

Allright. I tried adding the settings but they are not saved, probably because the app is automatically stopped.

Yup, I can see that it just crashes when handling empty settings. Will fix that shortly and push out another build. Sorry for the trouble, tested this SOLO and had the settings done and saved early in the process.

No problem, that’s what a community is for! :slight_smile: I’ll wait patiently.

Just sent 1.0.1 for certification. Please let me know if things are better after update :wink:

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I tried the test version 1.0.1 but that one still crashes.

1.0.3 works perfectly! :slight_smile: Many thanks.

Do you know how long it takes before values appear of the system?

Should appear a few seconds after the gateway is connected.

Did you get the device added? Are the values showing up? Can you control the unit?

The unit is correctly added and I can control it perfectly. But no values are shown.

Never mind. I restarted the app and they show up!

Cool, thanks for the info. I will need to work on that. So far I have a problem with how the underlying library handles device discovery. But it should be stable after the restart.

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