The Make-Up Air Damper Kit comes with an adjustable static pressure sensor that allows the contractor to calibrate when the make-up air damper opens, eliminating excessive unconditioned air in the home. The make-up air damper safely equalizes pressure within the home keeping unwanted and harmful gases from entering the living space due to negative pressure caused by exhaust fans.
- Easy to install
- Adjustable sensor which allows for outside air to be introduced when necessary to meet code requirements
- Safely equalizes pressure within the living space
- Adjustable static pressure sensor .08″ – 1.20″ WC
- Multiple dampers can be chained together for high volume situations
- Ensures exhaust fan operates at optimal capacity