Recuperator Zehnder ComfoAir Flex 350 HRV

The ceiling-mounted Zehnder ComfoAir Flex ventilation unit with heat recovery was specially designed for apartments and small houses, where every square meter counts. Thanks to its compact dimensions, the unit can be installed above a suspended ceiling, thus saving space.

The Zehnder ComfoAir Flex ventilation unit is characterized by excellent energy efficiency and low energy consumption (energy class A+). This unit is equipped with innovative fans with the lowest noise level in its class. This ensures quiet operation of the unit even at maximum power.

The Zehnder ComfoAir Flex has an integrated Wi-Fi online control module. The unit can be configured and controlled using the Zehnder ComfoControl app. In addition, the ventilation unit can be connected to a smart home system (KNX) and can also be used in conjunction with CO2 sensors.

The ComfoAir Flex is delivered ready for use. Filters and other components are easy to replace thanks to their user-friendly design. The duct connections can be turned in the desired direction. Connection diameter DN160.

The ComfoAir Flex ventilation unit is available in two versions - with an air flow of up to 250 m³/h and up to 350 m³/h at an external pressure of 200 Pa. The dimensions of the device are 1068 × 868 × 299 mm (length × width × height).

Advantages
Automatically controlled room climate with Climate Switch® technology
Space-saving installation above false ceilings due to compact dimensions
Low noise level
High energy efficiency and low power consumption
Four integrated humidity sensors
Integrated Wi-Fi LAN module allows the device to be controlled directly from the Zehnder ComfoControl app
The device side can be changed in the Zehnder ComfoControl app
Simple and convenient installation thanks to 4 x 45 degree swivel elbows and mounting clips on the housing
Automatic and modulating ByPass
Improved filter concept so that only clean fresh air enters your home
Humidity return