MUA-10 | Make-Up Air Damper Kit 10" | iO HVAC Controls

10" Univ Auto make-up air dmpr The iO HVAC Controls MUA-10 is a 10" universal automatic make-up air damper designed for use in HVAC systems. It is made of galvanized steel and has a powder-coated finish for durability. The MUA-10 is equipped with a spring-loaded actuator that opens the damper when the fan is turned on and closes it when the fan is turned off. This helps to prevent backdraft and maintain a comfortable indoor environment. The MUA-10 is easy to install and operate. It can be mounted in any orientation and is compatible with most types of HVAC systems. The MUA-10 is also available in a variety of sizes to accommodate different ductwork configurations. Features: * 10" diameter * Galvanized steel construction * Powder-coated finish * Spring-loaded actuator * Easy to install and operate * Compatible with most types of HVAC systems * Available in a variety of sizes Shop our HVAC supply store for the best prices and fast shipping on iO HVAC Controls products!

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.

Features and Benefits:

• Easy to install
• Designed to bring in outside air when exhaust fans exceed 400 CFM
• Safely equalizes pressure within the living space 
• Eliminate unwanted outside air when fan is in low speed by adjusting the static pressure sensor 
• Adjustable static pressure sensor .08”-1.20” w.c.
• Multiple dampers can be chained together for high volume situations
• Ensures exhaust fan operates at its optimal capacity

Warranty:

• 5 years on damper 
• 1 year on controls