How Often Air Duct Cleaning
How Often Air Duct Cleaning . How often should air ducts be cleaned? Over time, dust, debris, and other pollutants can build up in your ducts, having a negative impact on both their efficiency and the air quality in your home. How Often and When, Should I Have My Air Ducts Cleaned? from www.pinterest.com Do you give your air ducts much thought, or do you assume that they are in good shape and clean enough because nothing seems wrong? If your system is properly maintained and you exchange your filters twice a year, you can increase the time between professional cleanings. Visible dust or debris in ducts.