Zehnder America, Inc. specializes in high-performance heat and energy recovery ventilation solutions to promote comfortable, healthy, and energy-efficient indoor living. Zehnder America is a division of the Zehnder Group, headquartered in Switzerland. The Zehnder group has 3200 employees worldwide and has been in business since 1895.
As an important component of an energy-efficient and high-performance home, Zehnder America’s heat and energy recovery ventilation systems recover over 90% of the room temperature and ensure fresh filtered air for the inhabitants year-round. As a result, even during a cold winter day, the incoming fresh filtered air is typically within 2-3 degrees from the inside room temperature.
As homes are becoming more tightly built, proper ventilation is increasingly critical for optimal indoor air quality. A constant supply of fresh filtered air in the indoor spaces in which we spend more than 70% of our time is important to our health. Zehnder Comfosystems provide an assurance that equal amounts of stale and fresh air will be exchanged and optimal indoor air quality is achieved in the home. Zehnder’s Heat Recovery Ventilators are also Passive House Institute Certified and used in Passive House projects across the United States and internationally.