Zehnder ComfoAir Q

1. Connect LAN C controller with RJ45 / Ethernet cable to router,
2. Wire LAN C controller to Zehnder ComfoAir Q with CAT 5 cable or better (4 volt-free connections).
3. Connect smart phone or tablet to same router, that the LAN C is connected to.
4. Download the ‘Zehnder ComfoControl’ app from Google Playstore or Apple App Store (free of charge).
5. Open app on smart phone/ tablet, select user.
6. Follow set-up wizard in the app, which will guide you step by step through the connection process.
7. Confirm settings and start using the app.

Follwing new standard warranty conditions apply from May 2025:

• 2 years warranty as of date of delivery (max. 30 months from date of production);
• What is covered: parts; labour is discretionary. Disassembly costs are not covered.
• +4 years for parts when system is registered through an approved installer and has been professionally maintained.