Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
ApplicationFor RACA13, RACA14 package air conditioners
Features & Benefits
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