The importance of duct design and how it affects your heating and cooling system

In many homes, heating and cooling is provided by a furnace and air conditioning unit situated in the basement or other convenient location and distributed through ducting. If ducting systems are poorly configured, they can waste a significant percentage of your energy. Some experts say poor ductwork can be attributable to losses as high as 40 percent. ¬†As such, proper¬†duct …