With stricter building codes, ASHRAE 62.2 standard, and increasing energy efficient homes, proper mechanical ventilation is increasingly important. Zehnder Comfosystems ensures that continuous fresh filtered air and health atmosphere for the home year round. Additionally, Zehnder comfort ventilation systems are the only units to hold a Passive House Certification in the United States. This certification is reserved for the highest standard in quiet operation, energy-efficiency, indoor air quality, leakage, and performance.
Products and Services
Featured Product |  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 » |
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.
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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.
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Designed for excellent efficiency and installation in smaller homes or apartments, the CA 200 can be mounted vertically or horizontally.
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The Zehnder ComfoAir 160 is ideally suited for apartments where it provides balanced ventilation with a constant supply of fresh air.
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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.
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Zehnder comfort ventilation systems are customized by our technically trained team with components that are matched to ensure the best performance.
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