Breakthrough HRV/ERV Technology
All Zehnder HRVs/ERVs are characterized by a high level of heat recovery, quiet, energy-efficient DC-motors, rugged controls and simple operation. The devices can be used for single-unit as well as multi-family homes. In addition, the devices can be used for small commercial applications, classrooms, nursery school facilities, and retirement communities. The systems are used in both retrofit and new construction projects.
Zehnder’s ComfoAir 350 HRV with its counter flow heat-exchanger recovers over 90% of the room temperature. As a result even during a cold winter day, the incoming fresh filtered air into the house is typically within 2-3 degrees from the inside temperature.
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Featured Product | Zehnder Comfoair 350 Ventilation System The primary residential ventilation unit for average sized homes, the CA 350 has a maximum capacity of 215 cfm. Certified by the Passive House Institute at 84% efficiency, the CA 350 features... Learn more » |
Zehnder Novus 300 Ventilation System
The Novus 300, with a capacity of 175 cfm, offers the absolute maximum performance. Rated by the Passive House Institute at 93% efficiency, this model is the most efficient in the world. Learn more »Zehnder Focus 200 Ventilation System
The Focus 200, with a capacity of 125 cfm, offers the absolute maximum efficiency. Rated by the Passive House Institute at 91% efficiency, this model is compact and extremely efficient. Learn more »Zehnder Comfoair 200 Ventilation System
Designed for excellent efficiency and installation in smaller homes or apartments, the CA 200 can be mounted vertically or horizontally. Learn more »Zehnder Comfoair 160 Ventilation System
The Zehnder ComfoAir 160 is ideally suited for apartments where it provides balanced ventilation with a constant supply of fresh air. Learn more »Optimal Indoor Air Quality
Zehnder Comfosystems ensure that your home has a healthy atmosphere and continuous fresh filtered air year round. Learn more »Perfectly Matched System Components
Zehnder comfort ventilation systems are customized by our technically trained team with components that are matched to ensure the best performance. Learn more »