Rheem AXRF-FBB1 – Fresh Air Damper – Motorized – 25%
Item No.: AXRFFBB1
Fresh Air Damper – Motorized – 25%. The 0-35% manual outside air system is designed to replace the unit duct cover. No drilling on the unit or field assembly is required. A 2-position control motor opens the intake damper when the blower is energized. The amount of outside air is controlled by simply adjusting the slide damper.