Zehnder ComfoAir Flex 250 400 300 020 The CW12 post treatment battery

The CW12 post treatment battery is suitable for heating and cooling with an airflow up to 600m3/hr

panel and window mounting

It measures 70mm high x 427

Special attention must be paid to the location and mounting of the ventilation unit

Main PCB for Zehnder ComfoAir 350

Zehnder ComfoAir Flex 250 400 300 020 The CW12 post treatment batteryZehnder ComfoAir Flex is a ventilation unit that has been specially developed for apartments and smaller homes, where living space is a valuable resource and needs to be wisely planned. The compact design fits seamlessly in suspended ceilings without sacrificing outstanding performance. Zehnder ComfoAir Flex is equipped with the quietest fan technology on the market and reduces noise levels to a minimum even during full operation. A custom made heat