iO HVAC Controls MUA Series Make-Up Air Damper Kit

The iO HVAC Controls MUA Series make-up air damper replaces air exhausted by range hoods and other appliances, keeping your home balanced, comfortable, and up to code. Designed for residential and light-commercial use, this make-up air solution delivers controlled, energy-efficient fresh-air intake exactly when it's needed.

Why Choose the MUA Series

• Keeps your home balanced — replaces air exhausted by range hoods and other appliances.
• Code-friendly ventilation — delivers controlled make-up air exactly when it's needed.
• Built to last — durable galvanized-steel housing for quiet, dependable performance season after season.

Specifications

• Actuator Type: Spring-Return
• Actuator Voltage: 24V
• Wiring: 2-Wire
• Max Static Pressure: 0.5" WC
• Blade Design: Single-Blade
• Compatible Panels: ESP-400, iO-FAVPAN

Ideal For

Homes and light-commercial spaces that need balanced make-up air for range hoods and exhaust appliances.