Category: Ductwork

Understanding How Your HVAC Ductwork Works

Ductwork is an important part of your home’s heating and cooling system. It transports heated or cooled air from the furnace or air conditioner to the different rooms in your house. Without ducts, the furnace or air conditioner would have to be in every room, which would be impractical and expensive. How Ductwork Works Ductwork is made up of several components, including supply and return ducts, registers, grilles, and diffusers. The supply ducts bring heated or cooled air from the furnace or air conditioner to the different rooms in your house. The return ducts take the air back to the...