The Zehnder ComfoAir Fit 100 is the smart solution for healthy indoor air in small living spaces. With high heat‑recovery efficiency, quiet operation, and easy installation, it delivers continuous fresh air where traditional systems do not fit. Perfect for apartments, renovations, and energy‑efficient homes- bringing Zehnder’s proven ventilation quality into even the tightest spaces.

The Zehnder ComfoAir 160 is ideally suited to flats and apartments- refurbishment or new build with ease-of-use guarantee.

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.

The Zehnder ComfoAir 200 comfort ventilation unit was developed for use in residential setting with high ventilation demand.

Zehnder ComfoAir Flex is a ventilation unit that has been specially developed for apartments and smaller homes. The compact design fits seamlessly in suspended ceilings with the quietest fan technology on the market.

The Zehnder ComfoAir Flex has been developed as an ideal solution for apartments and small dwellings for a harmonious integration into any apartment.  It achieves incredibly quiet noise level for more comfort in your home and an excellent energy efficiency with very low electric consumption.

State-of-the-art design, combined with intelligent technology, make Zehnder ComfoAir Q the best product available on the market. It provides outstanding comfort for a perfect indoor climate with maximum energy efficiency.

Zehnder ComfoAir Q provides outstanding comfort for a perfect indoor climate with maximum energy efficiency allowing it to achieve a high heat recovery. Helping you to save as much energy as possible.

State-of-the-art design, combined with intelligent technology, Zehnder ComfoAir Q provides outstanding comfort with optimum home comfort with its modulating by-pass.

The Zehnder EVO 2 combines ultra‑compact dimensions with powerful, energy‑efficient ventilation- offering airflow rates up to 200 m³/h, whisper‑quiet operation, and smart installation flexibility for new builds and renovations.

High‑performance ventilation for larger spaces.
The Zehnder EVO 3 combines compact ultra‑flat design with airflow up to 300 m³/h, delivering quiet, energy‑efficient fresh air distribution for modern residential buildings and renovations.

High‑capacity ventilation for modern living.
The Zehnder EVO 4 combines an ultra‑flat design with up to 400 m³/h airflow, delivering powerful, quiet, and energy‑efficient fresh‑air ventilation for larger residential spaces.

The Zehnder Climos 200 combines compact dimensions with powerful performance- making it perfect for ceiling‑mounted applications in both new builds and renovations. The integrated enthalpy exchanger reduces overly dry winter air and excess summer humidity, while constant‑flow EC fans ensure stable, efficient ventilation at all times. Optional preheater, intuitive TFT or LED control panels, and smart automation functions offer comfort tailored to every lifestyle. With no need for a condensate drain and multiple model variants, the Climos 200 integrates smoothly into any building concept.

The Zehnder Focus 200 delivers reliable comfort ventilation up to 200 m³/h, combining Passive House-certified heat recovery efficiency of 91% with constant‑volume EC fan technology for outstanding energy performance. Its compact, flexible design ensures easy integration into residential and commercial building services, while intelligent controls, quiet operation, and optional advanced filtration guarantee consistently healthy indoor air.

Air-to-air heat pump for cooling and heating with fresh air. Always the perfect temperature.

The Zehnder Brine‑Earth Heat Exchanger (ComfoFond‑L Q) enhances comfort ventilation by using geothermal energy to pre‑heat outdoor air in winter and cool incoming air in summer, ensuring efficient, frost‑free, and balanced operation even at extreme temperatures. Designed for seamless integration with Zehnder ComfoAir Q350/450/600, it delivers high efficiency in a compact installation with low power consumption and an A‑rated brine pump- providing sustainable comfort all year round.