Did you know that according to the EPA the air inside your home can be many times more dirty than the air outside? Not only are you breathing this dirty air, but so are your loved ones! Your heating & cooling system recirculates air in your home as it runs through your air ducts. Over time, this ductwork can collect dust, dirt, pollen, dander, and many other allergens. If you have ever noticed the dust collection on the outside of your register vents, you can only imagine the greater collection of allergens stuck on your duct walls throughout your home . As your warm or cool air is sucked and blown throughout your home or business, some of these contaminates get released into the air you breathe. It is a continual process that repeats itself multiple times each day.