The Zehnder Option Box V2 enhances the functionality of Zehnder ComfoAir Q ventilation unit range. It provides various input and output contacts to support additional functionality of the ventilation system.
The product is available in two configurations:
1. Option Box V2. Includes a pre-installed 230V power cable and supports all functions without limitations.
2. Option Box V2 Lite. Supplied without a 230V power cable, it supports all functions except for ComfoFond L Q, a sub-soil heat exchanger valve, and ComfoHood.
