ning is essential in providing healthy, fresh air to the home. It’s a task that’s often left to the home owner, that if neglected, could be a cause of problems with the system, but could also result in a drop in air quality as well.
It is best to begin at the topof the duct, and move down. It is vital to examine the ducts regularly for debris. There will be hair, hair, pet dander and hair. In addition, more substantial trash and sometimes even small pieces of plastic or toys can build up inside the system. It can block the drains.
The smell inside the home may also be affected due to the way the ducts are maintained. Odors may get caught in the hair and in the system. For instance, smoke, or the scent of pet. Odors like these are rarely observed by the residents in these homes.
The video in the attached article provides additional details on duct cleaning.