Zehnder ComfoAir 180 Enthalpy Exchanger 990 323 602 The fan stops automatically once

The fan stops automatically once the humidity levels have been reduced to 'normal'

Whether for surface

for use with AIROVENT RF MEV WH4H (No: 90001575)

4E is a modern update of Greenwood Centair/CML offering improved energy efficiency

Automatic oil sensor

Zehnder ComfoAir 180 Enthalpy Exchanger 990 323 602 The fan stops automatically onceHygienic Plate Heat Exchanger Reduces Dryness In Winter Constant Humidity Level Helps Prevent Cracks In Sensitive Materials No Moving Parts Long Term Prevention Of Odour And Microbe Transmission Patented Membrane Prevents The Transfer Of Spores And Bacteria. Can Be Retrofitted At Any Time Frost Protection Only Required At Extreme Outside Temperatures Of Around 6 C