Butterfly Air Dampers (#4944-xx) with Free Shipping
Install Air Dampers in the existing HVAC diffusers to restrict air flow.
Butterfly Air Damper
If you have one or more air diffusers that you want to restrict air flow from, then this butterfly air damper provides the easy and affordable solution. All you need to install it is a cordless drill and two self-tapping screws. In order to ensure optimal air restriction, you should measure the collar size or diameter of the diffuser before ordering your air damper.
At 1800Ceiling.com, we carry duct dampers in a variety of diameters, including 6”, 8”, 10”, 12”, and 14”. Once installed, this butterfly damper will provide immediate air flow restriction to the duct. You can even re-install the vent cover to the damper so your ceiling will look complete. Commercial HVAC systems cannot be altered once they are installed, so this simple and easy-to-install option allows you to block any unwanted air flow from any part of the space you wish. Shop at 1800Ceiling.com and save on all of your ceiling repair needs.