Zehnder Unity - CV2.1

Unity CV2.1 has been tested and certified against the 2021 UK Building Regulations – giving specifiers the confidence to commission a fully functional and compliant solution into homes.

Extension to the industry leading Unity range of extract fans

Suitable for all installation applications Unity CV2.1 can be applied to all wet rooms and removes the need for large ducting networks and high background ventilation requirements

Once calibrated, the controls can be locked to avoid unnecessary changes being made to the fan’s running mode. Unity CV2.1 will also remember it’s calibrated settings in the event of loss of power, such as a power cut or during any maintenance to the property or the unit

Like other units in the Unity range, Unity CV2.1 can be installed in walls, windows (with a separate adaptor kit) or ceiling mounted and ducted quickly and easily, with minimal disturbances to existing infrastructure

Using as little as 0.5 Watts, Unity CV2.1’s energy performance is ideal for directly reducing carbon emissions in SAP

Unity CV2.1 short 68mm spigot design makes it perfect for application in shallow ceiling voids

The unique 100% variable airflow feature, conveniently achieved using the + and - buttons, offers peace of mind to Installers that Building Regulation compliance can be easily achieved

Unity’s SMART technology features, including automatic humidity sensing and a logical approach to overrun timing, help to reduce heat loss and energy wastage.

Refined and sleek design helps Unity CV2.1 to blend in with its environment

The capacitive touch pad ensures ease of access, located on the front panel and simple commissioning.

Unity CV2.1 offers ultra-quiet ventilation as low as 11dB(A) in low speed mode once installed.