Zehnder ComfoControl has 54 thousand installs. It doesn't have enough ratings yet to judge what users think.
Zehnder ComfoControl is made and published by
Zehnder Group International AG.
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The app name, icon, screenshots and description belong to Zehnder Group International AG and are shown as
published on Google Play.
About Zehnder ComfoControl
Zehnder ComfoControl is a tools app developed by Zehnder Group International AG.
Install Statistics
Zehnder ComfoControl has been installed 54 thousand times. In the last 30 days, the app was installed 770 times.
User Ratings
The app has no ratings yet.
App Information
Zehnder ComfoControl is freely available from Google Play. The app size is 15.35 MB. The latest version available is 1.9.7. The last update was on March 16, 2026.
Technical Requirements
Zehnder ComfoControl requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2016.
Description by Zehnder Group International AG(from Google Play)
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I've installed, commissioned, and serviced Zehnder HRV/ERVs for 8 years. The Q series are fantastic machines. And the LAN C with this app is a great option. But, You have to connect it properly. The LAN C should be connected with the comf-net color coded push connectors. Matching the colors from the LAN C to the Q unit. USE a shielded 4 conductor wire, this will prevent interference from power cords. Then you must connect to your WI-FI router by either net cable. Then connect phone to WI-Fi.
★★☆☆☆Matjaz J· Jan 7, 2021
I have problems getting application to work. After connecting the LAN interface and installing the app, I get this error message: "Cannot connect to the gateway. Please make sure you are on the same network...". After clicking CHECK CONNECTION it says that there is a problem with "Remote access enabled X" (all other items are green". Status: Connection Failed. We have tried two different ComfoConnect LAN C modules, different network configurations, different switches, all LAN cables are 100% working (tested). My installer cannot help me. Please help me with this problem. The firmware of ComfoAir Q600 ST is R1.7.0. Thank you in advance.
★★☆☆☆Tanguy Gilmont· Jun 22, 2023
Relatively unstable app. Doesn't always connect to the network, and often unable to show the temperature of some sensors (or it's a defect in the air unit, since their known for that). Support wouldn't help with the problems. Some controls are OK though some buttons are too close to one another. Other controls are poor; for ex. there's no direct switch for the bypass or the cooling unit, the "manual" controls is convoluted, and the automatic behavior is sometimes erratic.
★☆☆☆☆Krzysztof Gwara· Jul 26, 2023
Unfortunately, quite waste of money if you want to control the system not being at home. Although it works perfectly when connected through local network, it virtually doesn't work through LTE. Simply, it cannot connect to the device likely because of too short timeouts for establishing the connection. Successful is like 1 connection per 10 times during a day and event though it may get disconnected at times. Currently, the app (and the gateway) is only an alternative for ComfoSwitch/Commonsense.
Google Play Rankings for Zehnder ComfoControl
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Technologies used by Zehnder ComfoControl
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