MAKE-UP AIR Damper Kit
IO HVAC Controls Make-Up Air Damper Kit introduces outside air to equalize negative building pressure. Includes 20VA Transformer & Static Pressure Sensor Control.
The Make-Up Damper Kit safely equalizes pressure within the home. Keeps unwanted and harmful gases from entering the living space due to negative pressure caused by Exhaust Fans.
- Designed to bring in outside air when Exhaust Fans exceed 400 CFM
- Safely equalizes pressure witnin living spaces
- Adjust the ESP Static Pressure Sensor to eliminate unwanted outside air with fan in low speed
- Multiple dampers can be chained together in high volume applications
- Ensures Exhaust Fan operates at optimal capacity
- Power Open / Spring Close 24 Ga Steel Damper - 24V / 10VA
- Adjustable Static Pressure Sensor .08" - 1.20" WC
- Static Sensor Duct Probe - 36" Clear Tubing
- 20VA Transformer / Duct Sizes - 6" / 8" / 10" / 12"
- Warranty - 5 Years Damper / 1 Year Controls
|Click to view INSTALLATION MANUAL|
|Allow 2 Business Day Order Processing
by IO HVAC Controls
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