How Often Should I Clean Air Ducts. The national air duct cleaners association (nadca) recommends that you clean your air ducts every three to five years. If you are wondering how often to clean air ducts, you probably suspect your home’s air is not in ideal shape;
According to the national air duct cleaners association (nadca), the best practice is to clean your ducts every three to five years. That’s why it’s important to keep the ductwork at your office, retail space, or other commercial property as clean as possible. Contaminant source has been identified and controlled.
There are many factors that imply that the air ducts should be cleaned, including:
How often should i clean my air ducts? There may not be a lot of different kinds of maintenance required, but basic cleaning and maintenance on commercial hvac air ducts and air systems should. How often should you clean air ducts? It’s important that any suspected mold growth be tested to determine whether or not it is actually mold.