AC AIR DUCT CLEANING FUNDAMENTALS EXPLAINED

In case your ducts are improperly insulated or absence insulation, have an HVAC technician put in fiberglass duct wrap or duct board insulation.Effective vacuum hoses are attached, as well as your HVAC system is sealed. Once the vacuum is turned on, it pulls all dislodged content out of the air system, and into a collection unit without letting any