Fresh Air System (FAS)
Fresh Air Damper and Healthy Home System Control Package
The Fresh Air System (FAS) is a 24VAC power-open, power-close motorized air damper and Healthy Home System (HHSC+) control packaged together. The FAS is designed for installation in a fresh air duct connected to an outdoor air intake hood and a duct fan or the HVAC return plenum, to control the flow of fresh air into the home. The FAS meets ASHRAE 62.2 and other fresh air ventilation codes and standards.
The Fresh Air Damper (FAD) is a 24VAC power-open, power-close motorized air damper designed for installation in a fresh air duct connected to an outdoor air intake hood and a duct fan or the HVAC return plenum, to control the flow of fresh air into the home. The FAD is controlled by the Healthy Home System (HHSC+) control to meet ASHRAE 62.2 and other fresh air ventilation codes and standards, but may also be used in a stand-alone application for either passive or fan-induced fresh air for ventilation or makeup air applications. The damper body and gate are constructed of stainless steel. Features include a tear-resistant closed-cell foam rubber seal tested 500K+ cycles. Seal flammability meets FMVSS-302. Motor and circuit board certified 100K+ cycles.
Air is circulated at timed intervals and is treated by the Healthy Home System to ensure healthier air year round even when not heating or cooling. If the air doesn’t move, the air isn’t treated. The HHSC+ also balances temperature and comfort in the home. The Healthy Home System Control is designed to operate continuously year round without user intervention. The HHSC+ controller is set by the installer and operates independent of the thermostat. The control can be programmed to reminder homeowners to replace the air purifier UV lamp and air filter. It also displays time/date display.
What are the benefits of the Healthy Home System Control? The HHSC+ delivers fresh air automatically, year round. It enables the HVAC system to meet ASHRAE 62.2 ventilation standard. It also creates uniform temperature and humidity throughout the home while enhancing the effectiveness of whole house filtration and air purification.
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