Aprilaire Ventilation Control System

Aprilaire Ventilation Control System

Credit: Aprilaire

What makes this product green?

  • Energy-conserving equipment


The Aprilaire Ventilation Control System works in conjunction with an included Aprilaire motorized damper as part of a home's heating/cooling system. The controller monitors interior humidity and outdoor air temperature; user-adjustable controls react to this information, allowing homeowners to manage the quantity and quality of fresh air being brought into the home. Setpoints for high and low outdoor temperature and high indoor humidity override the system to prevent increased heating, cooling, and dehumidification loads. The system will not ventilate if outdoor temperatures are below 0°F or above 100°F. Nor will it ventilate if outdoor air would raise indoor relative humidity above 55%.


Manufacturer Information

1015 E. Washington Ave.
P.O. Box 1467
Madison, WI 53701
Phone: 608-257-8801
Fax: 608-257-4357
Toll-free: 800-334-6011

Listed in: Dampers, Instrumentation and Control for HVAC