Zehnder Comfowell Attenuator Box CW-S 420 icon smart Previously known as CFC0038668

Previously known as CFC0038668

-Line set leaks in foundations/walls

performance and noise specs whilst also offering a drop in replacement for anyone wishing to replace their old unit

Condensate drain connector for ceiling mount application of Zehnder ComfoAir 160

The Falmec Lumina Island NRS® features Falmec’s innovative noise reduction technology

Zehnder Comfowell Attenuator Box CW-S 420 icon smart Previously known as CFC0038668Zehnder ComfoWell attenuator CW S 420. Rectangular compact attenuator with highly efficient sound insulation combined with low pressure losses. The attenuator can be used individually or in combination with all ComfoWell components. The airtight connection between components is via a clamping strip. For cleaning purposes the sound absorbing element can be removed. Mounting on the wall or ceiling is done using the supplied fully adjustable installation