Source Removal Method of Cleaning
There are several ways to clean your HVAC system, just as there are many different price ranges. The method of cleaning recommended by the National Air Duct Cleaners Association (NADCA) is "Source Removal" cleaning. Source Removal cleaning employs various tools to loosen dirt and debris. These tools may be brushes made of nylon or silica, whips or compressed air washing, or manual vacuuming. But these tools remove very little of the unwanted contaminants if a very important second part of the cleaning method is not employed. STATIC PRESSURE must be created.
STATIC PRESSURE truly defines why Source Removal cleaning is the method of choice. As the dirt, debris, and contaminants are loosened from the interior of your air handling system, a large machine with reverse incline motors is quickly removing the contaminants. In order to create the necessary suction, your system is subjected to a strong negative or "static" pressure to remove those unwanted contaminants.
Those unwanted contaminants are whisked into our state-of-the-art, three-stage HEPA Filtered Vacuum System. Our three-stage HEPA unit is manufactured to meet or exceed OSHA, EPA, and NADCA Standards for cleaning the air of nuisance dusts.
