Ductwork doesn’t last forever. Over time, duct components can rust or corrode, sections separate, and accumulated debris cause airflow obstructions that compromise energy efficiency and/or indoor air quality. Poor duct design in older homes also will have a negative effect on your heating and cooling system.
Is Your Ductwork Showing Signs of Decline? How to Tell
Is Your Ductwork Showing Signs of Decline? How to Tell
December 19, 2013