How to install A duct Damper

To install a duct volume damper is easy if you know the correct precautions to take. In this video I show you how to lap your ducting the correct way to maximize the efficiency of your system and cut energy cost. By adding volume dampers it enables you to be able to cut off air in rooms rarely used in order to direct more air to other rooms to make your heat and air conditioning system optimized. These easily adjusted dampers will have you up and balanced in no time!