Job Opening!

If you are motivated to join our growing team, Zehnder America
is continuously looking to attract new talents.

Please send us your resume at info@zehnderamerica.com

Zehnder America

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Zehnder Learning Center

In the Zehnder Academy, we share information and resources to better understand the role of heat and energy recovery ventilators in high efficiency buildings.

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a Quote

Let us provide complimentary design and quote service.

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a Commissioning

This process assures that the installation meets the design criteria used to maximize comfort, efficiency, proper ventilation, and operation.

HRV Videos


Learn more about our Heat Recovery Ventilators (HRV) and Energy Recovery Ventilators (ERV).

How the Zehnder Home Ventilation System Works


Poor indoor air quality can lead to a rise in asthma and allergic symptoms due to the increased concentration of allergens such as dust mites, VOCs, pollen and mold.


Good air quality through continuous extraction of moist, stale air from bathrooms and kitchens and a continuous supply of clean, tempered air to habitable rooms. Low velocity air supply ensures that fresh, clean air does not create drafts around the home.

Energy Efficiency

Zehnder Comfosystems products use recovered and renewable energy sources. Whole house heat recovery ventilation technology can recover up to 90% of the heat and contribute to an energy savings of up to 50%.

Download our Free eBooks

Selecting an HRV/ERV

Heat Exchangers Zehnder eBook

What Our Customers Say…

When Jay Clementi, owner of Steeplechase Builders was diagnosed with Lyme disease, he was not alone…
The Center for Disease Control estimates that 300,000 people are diagnosed with Lyme disease each year in the United States, and it is especially prevalent in the Northeast and Upper Midwest. Read More

Jay Clementi, owner of Steeplechase Builders

“We selected the Paul by Zehnder for this 1st Internationally certified Passive House Project in Canada because of its outstanding quality, highest efficiency and ease of operation as the market leader in North America. Zehnder was extremely helpful with planning and implementing the system also ensuring that it works as intended.”

Alexander Maurer, Managing Director, Marken Projects, Vancouver, BC

“With Zehnder, I was provided everything I need from the unit to the tubing to the accessories for a smooth installation of the system. It’s a good feeling when you order a product that performs as well as advertised.”

Danny Barnhart, Homeowner, Bellvue, CO

 See Us at Upcoming Shows

ATX Building Performance Conference in Austin, TX
May 17th https://www.aiaaustin.org/event/2019-atx-building-performance-conference

NAPHN Annual Conference in New York
June 27th-28th https://naphnetwork.org/conference/

2019 New Gravity Housing Conference in Philadelphia
August 1st https://greenbuildingunited.org/events/2019-new-gravity-housing-conference

The ABX 2019 in Boston
November 6th-7th https://www.abexpo.com/en/home.html