VIDEO: HOW DUCT BLASTER TESTING WORKS
Curious to see if your ductwork is maintained/sealed properly? Your household can lose up to 20 percent or more of cooled and heated air through improperly sealed ductwork. Many homeowners, and even a lot of heating and air conditioning companies, underestimate the importance of properly sealed ductwork. Duct Blaster Testing is one way to measure your duct efficiency. Check out this video on duct leakage testing.