Zehnder ComfoAir 180

The Zehnder compact ventilation system for apartments lets you create a pleasant and healthy indoor climate in a comfortable and energy-efficient way. Designed for integration in a kitchen unit or niche in the wall, the system comprises the powerful Zehnder ComfoAir 180 ventilation unit and a specially developed compact air distribution system. Rooms are permanently supplied with fresh air, while used air is reliably extracted. You will never feel the need to open the window. This prevents heat loss and cuts heating costs. And thanks to humidity recovery via the optional enthalpy exchanger, indoor air will not get too dry in periods when the heating is on.


  • Comfortable and healthy indoor climate.
  • Permanent exchange of stale, humid air with clean, fresh air.
  • Prevents mildew formation.
  • Retains the value of the property.
  • Savings in heating costs of up to 50 %.
  • Quiet, energy-efficient operation.
  • High-level air performance with 180 m3/h at 170 Pa, ideal for apartments.
  • Compact unit, space-saving and intuitive to use.
  • Better energy certificate rating.
  • Simple to install in new builds and renovations.
  • Optimal alignment of comfort ventilation unit and Zehnder original filters (in accordance with ISO 16890 air filter standard) creates dust-free indoor air and maximum hygiene.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Zehnder Group UK Ltd is consulted before specifying.

Zehnder Group UK Ltd
Concept House
Camberley
United Kingdom
GU15 3AD
P: 01276605800

Zehnder ComfoAir 180

Variation 1
• Depth: 299 mm
• Height: 680 mm
• Weight: 24 kg
• Width: 558 mm
• Air Flow: 90 - 145 m3/h
• Features: 100% full and filtered summer bypass, BMS capability via RS232 protocol, Easy installation, ISO Coarse >65% / ISO ePM1 >55% (G4 / F7) filter, Left or right hand configuration in one unit, Light to handle, RFZ wireless connectivity option, Tool free filter access, Volt free contact boost capability
• Location Suitability: Internal
• Optional Extras: Enthalpy cube
• Uniclass: Ss_60_40 Space heating and cooling systems
• Certifications: Passive House
• Energy Efficiency Rating: A+
• Material: ABS, EPP, Steel

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