Tips for Identifying Problems

Pollutants can come from many different sources inside and outside the home. For instance, carpeting and upholstery can release chemicals into the air. Pollutants also come from everyday activities like cooking and cleaning.

Considering the Source

Although the presence of pollutants doesn’t necessarily mean there’s a problem, being aware of the type and number of potential sources is an important step toward assessing the air quality in your home.*

Searching for Clues

First, look for signs of problems with your home’s ventilation. Condensation on windows or walls, smelly or stuffy air, dirty central heating and air-conditioning equipment are all indications that air quality may be less than ideal. If you detect a problem, or simply have a concern, contact your local HVAC contractor for a professional air evaluation.

For a guide to pollutants in the home, click here.

*U.S. Environmental Protection Agency, 2006