It’s that time of year again: Spring Cleaning! When cleaning your home (or thinking about cleaning your home…) you should also think about cleaning your ducts. Duct cleaning helps to clean out and sanitize dust, mold, pollen and other small particles. Typically ducts should be cleaned every 3 to 5 years, however there are some reasons that they should be cleaned more frequently than that.
For example, if you have pets that shed excessively, if people in the house smoke, or if you are moving into a new house.
Flame Heating, Cooling and Electrical offers NADCA (National Air Duct Cleaners Association) certified technicians to inspect, clean and sanitize your ducts. They can also install UV Germicidal lights that kill irritants and that help to keep your ducts clean!
(Information found at http://ezinearticles.com/?Air-Duct-Cleaning—How-Often&id=82012)