Zehnder ComfoAir 70

The decentralised ventilation unit Zehnder ComfoAir 70 provides fresh air and produces a pleasant indoor climate and feeling of well-being. Thanks to its intelligent technology, fresh air is supplied to the room permanently and stale, moist air exhausted to the outside – so you never have the feeling that you have to open the window. This reduces the energy consumption because no valuable heating energy is lost through window ventilation. This saves energy and real money.

  • Energy-efficient: The large dimensions of the enthalpy exchanger ensure optimal heat recovery and humidity recovery.
  • Flexible: Neighbouring rooms can also be integrated into the ventilation system.
  • Expandable: Large apartments can use several units to supply and extract air.
  • Intuitive: Capacitive button for easy touch operation.
  • Demand-oriented: Four programmable fan levels and switch-off function to ensure the ideal air flows.
  • Safe: Display shows filter replacement and any service requirements.
  • Efficient: LED automatically switches off after 60 seconds.
Designation Art. No. Declaration of Performance
ComfoAir 70 Plastic outside wall panel with one adjoining room connection 527 007 240
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 Plastic outside wall panel with two adjoining room connection 527 007 240
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 Plastic outside wall panel without adjoining room connection 527 007 240
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 Stainless steel outside wall panel with one adjoining room connection 527 007 250
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 Stainless steel outside wall panel with two adjoining room connection 527 007 250
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 Stainless steel outside wall panel without adjoining room connection 527 007 250
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 White aluminium outside wall panel with one adjoining room connection 527 007 230
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 White aluminium outside wall panel with two adjoining room connection 527 007 230
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control
Designation Art. No. Declaration of Performance
ComfoAir 70 White aluminium outside wall panel without adjoining room connection 527 007 230
Control Energy Label E-Label
Humidity sensor
Humidity and VOC sensor
Humidity and CO2 sensor
Manual control