Zehnder America Certifies Novus 300 HRV with Home Ventilating Institute


Zehnder America is proud to have its Novus 300 HRV unit certified by the Home Ventilating Institute (HVI).  With Apparent Sensible Effectiveness between 94%-96%, Sensible Recovery Efficiency of over 90%, the Novus 300 HRV is setting a new standard for the next generation of Heat Recovery Ventilation in North America.  Zehnder America will continue to test and list additional models in coming months including ERVs.