Description
The 0 - 35% Manual Outside Air Damper Is Designed To Replace The Unit Return Air Duct Cover
No Drilling Or Damper Assembly Is Required
The Amount Of Outside Air (0-35%) Is Controlled By Simply Adjusting The Side Damper
No Drilling Or Damper Assembly Is Required
The Amount Of Outside Air (0-35%) Is Controlled By Simply Adjusting The Side Damper