Common Problems with Heating and Cooling Ducts

Common Duct Problems
Seal Your Heating and Cooling Ducts Ducts are used to distribute conditioned air throughout houses with forced-air heating and cooling systems. In typical houses, about 20 percent of the air that moves through the duct system is lost due to leaks, holes, and poorly connected ducts. The result is an inefficient HVAC system, high utility ... Read more