They are mainly used for single- and two-family houses and for flats (from an air exchange of approx. 50 m³/h upwards), but are also applied for smaller commercial units, classrooms, nursery school facilities and old-age homes. All devices are characterised by a high level of heat provision, silent, energy-efficient DC-motors, rugged controls and simple operation.
Zehnder ComfoAir 350 ventilation system
The two devices Zehnder ComfoAir G90 (280 m³/h) and the Zehnder ComfoAir G91 (350 m³/h) are combined into one product as part of a change to new product versions. The ventilation device Zehnder ComfoAir 350 moves at an external pressure of 100 Pa and a maximum of 350 m³/h. The smallest adjustable air flow is 50 m³/h. The large adjustment range facilitates application of the device in flats, single-family houses, meeting rooms, classrooms and commercial buildings.
Zehnder ConfoAir 500 ventilation system
The Zehnder ComfoAir 500 ventilation device was designed for use in up-market home and commercial applications. It combines highest comfort, simple operation and high energy efficiency. The Zehnder ComfoAir 500 can move a maximum of 500 m³/h of air at an external pressure of 100 Pa.
Zehnder Artic 500 cooling unit
The Zehnder Artic 500 cooling unit provides pleasant cooling on hot days. The supplied fresh air is optimally cooled before it enters the living or working rooms. Those who refuse to compromise as far as room climate is concerned, can control all aspects of wellbeing with the Zehnder Artic 500: The right temperature and fresh air at any time and in any season.
The Zehnder Artic 500 cooling unit can only be used with the Zehnder ComfoAir 500 ventilation devices.
Humidity recycling with the Zehnder enthalpy heat exchanger
The Zehnder enthalpy heat exchanger was especially developed for humidity recovery with the devices G90-300, G91-350 and ComfoAir 500. The problem of too dry air in buildings with ventilation systems arises particularly in winter. It may lead to irritation of the nasal mucosa and reduce well-being. The Zehnder enthalpy heat exchanger increases the humidity of the indoor air to comfortable levels. The humidity is extracted from the exhaust air and added to the fresh air through a membrane. This prevents a transfer of smells or microbes.
Comfort ventilation system Zehnder ComfoAir 140
The comfort ventilation system Zehnder ComfoAir 140 was specifically developed for space-saving applications in sophisticated residential and commercial buildings. It combines highest comfort, simple operation and high efficiency. The Zehnder ComfoAir 140 has powerful DC fans and moves up to approx. 140 m³/h air at an external pressure of 100 Pa.
Zehnder ComfoAir flat 150 ventilation system
The Zehnder ComfoAir flat 150 ventilation device was designed for sophisticated residential and commercial buildings, in particular for installation in the ceiling. It combines highest comfort with simple operation and a high level of heat provision. The Zehnder ComfoAir flat 150 can move up to 150 m³/h air at an external pressure of 100 Pa.
Zehnder ComfoAir 150 ventilation system
The Zehnder ComfoAir 150 ventilation system was designed for sophisticated residential and commercial buildings, in particular for installation in the wall. The system can be horizontally or vertically installed. It combines highest comfort, simple operation and a high level of heat provision. The Zehnder ComfoAir 150 can move up to 150 m³/h of air at an external pressure of 100 Pa.
Zehnder ComfoAir 100 (decentralised) ventilation system
The Zehnder ComfoAir 100 decentralised ventilation system was designed for sophisticated residential and commercial buildings, in particular for renovated buildings. It combines highest comfort, simple operation and high energy efficiency. The Zehnder ComfoAir 100 can move up to 100 m³/h of air at an external pressure of 50 Pa. The ventilation system can be used for one or for several rooms. Lateral connections to the ventilation system (special version) facilitate the integration of neighbouring rooms.
