Poor indoor air quality (IAQ) continues to emerge as one of the most significant health challenges facing building designers and HVAC professionals. Modern homes are built to exacting standards that include tight perimeter envelopes. As a result, most homes constructed since the early 1980s lack a sufficient fresh air pathway to help remove accumulated indoor contaminants. Polluted indoor air can contribute to a variety of respiratory ailments, which is why the EPA has rated indoor air quality as one of the top five environmental hazards
Regular duct cleaning is critical to keep the air inside your home or office clean and smelling fresh. Airborne contaminants collect indoors and re-circulate through your HVAC system. Over time, grime builds up on critical HVAC components, which lowers equipment efficiency and raises utility costs. Even older homes often have indoor air quality issues. Negative pressure leaks in the air distribution system can draw dust, fiberglass and dirt directly into the living area.
A professional duct cleaning service will remove the contaminants that accumulate inside the interior of your equipment. This includes essential components like the heat exchanger, blower motor, air handler, evaporator coil and plenum.
After the ductwork is prepped, a high-velocity commercial vacuum is attached, and the technician starts the vacuuming process. A severe negative pressure is created inside the ductwork, and dander, hair, dirt, debris, pollen and other toxins are pulled out of your HVAC system and deposited into a specially designed container. Hardened material is dislodged with a compressed air whip or motorized brush that is fed into the ductwork and activated remotely.
Our duct cleaning service provides many important benefits including:
For the best duct cleaning service in Northern Virginia, call the professionals at Commonwealth Cooling and Heating. One of our friendly representatives can explain the benefits of regular duct cleaning and schedule an appointment at your convenience.