Should I Clean My Heat Ducts?

Find out why you should invest in a good whole-house air cleaner instead of getting your heat ducts cleaned. A whole-house air cleaner works much better than the very thin, fiberglass filters that typically are installed in furnaces and air conditioners. It can trap mold spores, viruses, bacteria, dust, dander and mites. Also learn why the idea that your humidifier could be causing mold to grow in your heat ducts is an old wives' tale.