As you can see from these pictures there are two different air flow issues that could be causing your discomfort in your home or business. The supply plenum supplies the conditioned air to your duct work that distributes the air into the living space or work...
What can cause an air flow restriction in your air-conditioning or heating system? The most common reason is a dirty or clogged air filter. The next most common reason is aging air duct work and or lack of knowledge. For example: air duct dampers are installed in the...
As you may be able to see from the picture, a dog chewed into the bottom of this return air plenum which is located in the garage. The furnace being located in a garage area is very common, the furnace platform or return air platform/plenum in this case is one piece....