Air Conditioning Heating Understanding Ventilation Systems Air Handler Insulation Repair March 14, 2011 by admin Most air handler units have fiberglass insulation installed on the interior surfaces to provide thermal insulation, absorb sound, and help to provide the quiet operation of the HVAC system. As a whole, if properly maintained, air handler insulation has a long-term life expectancy. In certain instances, the integrity of the fiberglass insulation will degrade and […] Read more » Air Duct Cleaning Air Handler Air Handler Insulation Air Handler Insulation Repair Air Handler Insulation Replacement Encapsulants HVAC
