Air Ducts should be cleaned for the following reasons:
Indoor air quality is an important factor for many residents, especially since the heating and cooling system is the lungs of their home. The system takes air in and breathes air out.Through normal occupation in a home, we generate a great deal of contaminants and air pollutants, such as dander, dust, and chemicals. These contaminants are pulled into the HVAC system and re-circulated 5 to 7 times per day, on average. Over time, this re-circulation causes a build-up of contaminants in the duct work.
Dirty ducts may be contributing to larger health issues or harboring contaminants that could cause serious problems for people with respiratory health conditions (asthma), autoimmune disorders or some environmental allergies. ClearVENTs Inc. contracts with property management companies to have their residents' air ducts cleaned on a regular basis.