Broan 8" Universal Automatic Make-Up Air Damper with Pressure Sensor Kit

Designed to provide the best technology to equalize pressure between indoors and outdoors, while providing effective ventilation for a cleaner, healthier home. Eliminate gases, smoke or particulates generated from naturally vented combustion devices like a fireplace or water heater. Only BROAN offers such a complete and simple solution for automatic and controlled fresh air into the home every time you turn on the range hood! This is an interlocked, synchronized system that installs easily and requires only low voltage wiring to the sensor. Perfect for new construction or retrofit into an existing home.

• 24 Volt, 60 Hz AC motor
• Normally closed damper
• Automatically opens when exhaust fans are activated
• Foam seals minimize air leakage
• 24 gauge galvanized steel construction
• Damper adjustment screw for balancing adjustments
• Use with Fresh Air Inlet Model 641FA for 6" dampers or Fresh Air Inlet Model 643FA for 8" dampers (sold separately)
• Includes 24 Volt 20VA transformer
• Includes pressure switch kit

Approximate Dimensions:

• Height:10"
• Width:8"