Ventilation Control System Kit with 6" NC Damper and 24V Transformer

The Aprilaire model 8126X ventilation control system is a whole-home ventilation system that helps you control the air freshness in every room of your home, expelling stale, stagnant air and replacing it with fresh, clean air. This greatly reduces moisture problems, odors and indoor pollutants, such as radon and VOCs. The Aprilaire ventilation controller decides when and how long to ventilate based on its continuous monitoring of indoor relative humidity, outdoor temperature and user-friendly settings. This makes it energy-efficient! The Aprilaire model 8126X ventilation control system is installed as part of your central heating and cooling system by a local HVAC professional.