The average home has enough air leakage to add up to a two-foot-square hole. That's like leaving a medium-sized window open 24 hours a day.
You can save 5%-30% on your energy bill by making upgrades to your HVAC System and Duct Work.
Studies indicate that duct leakage can account for as much as 25% of total house energy loss.
Duct leakage can prevent heating and cooling systems from doing their jobs properly, resulting in hot or cold rooms, and humidity problems.
Duct leaks can create air quality problems by pulling pollutants and irritants directly into the house.