GREENLAND, N.H. — Zehnder America announced it is now locally sourcing in the United States both its new ComfoFlex ducting and register boxes as part of its comprehensive approach to providing a heat recovery ventilation (HRV) or energy recovery ventilation (ERV) system with properly matched air distribution components. The company said, when a HRV or ERV system is designed with properly matched components, it will be quiet and often provide a smoother installation.

According to David Chouvelon, vice president - Zehnder America, and head of the Comfosystems business unit, “As we are developing our Comfosystems activity in North America, we are now in a position to implement the first step toward our local sourcing initiative using American manufacturing for our new ComfoFlex ducting and register boxes.” Zehnder said its approach to design, installation, and commissioning support has led to significantly increased business over the last few years.