Outside Air Motorized Damper Kits
The MDX-ES24VK from S&P allows air to enter dwellings to meet building code and ventilation standards requirements through a motorized damper controlled by a 24V temperature/humidity monitoring control. The control can command the central HVAC blower to help distribute fresh air through the existing duct work if necessary.
What is ECOWATT? S&P has developed the Ecowatt® standard to classify energy-efficient products that use Electronically Commutated (EC) or Direct Current (DC) motors. Models that fall under this standard have a certified performance through AMCA (Air Movement & Control Association International, Inc.)or HVI (Home Ventilating Institute). If the products designed for residential applications the model must be ENERGY STAR® qualified.