The best air purifiers can help filter fine particles, gases and other pollutants from the air you breathe. See our top picks, plus tips from qualified experts.

A toxic soup of smoke, chemicals and particulate matter is being spread across the city by gusty winds. Here's what to look ...

Learn how HVAC systems can contribute to dust in your home and discover effective solutions to reduce it. Explore common ...

Walk around the house to see where you feel drafts ... In our tests, we found that thicker air filters were more effective at removing impurities. If your system accommodates the basic 1-inch ...

Several reviewers say it’s super quiet and its auto-fuction works really well. “One morning my wife was cooking bacon,” ...

Furnace filters designed to act as whole-house air filters add stress to the blower in an HVAC system by impeding airflow. Two design adjustments at installation can resolve this issue and ...

Elite Comfort Experts has been in business for over 20 years with expertise in commercial and residential heating, cooling and commercial refrigeration. Hear more about how often you ...

Air quality in Southern California is dangerously bad because of the fires. Our reporter set out to build an air filter -- in a style the EPA praised, using only things she already had at home.

The U.S. Environmental Protection Agency recommends using a HEPA, or a "high efficiency particulate air filter," to purify ...

As three major fires continue to burn in the Los Angeles area, 17 million residents are affected by the drifting smoke. An air purifier with a HEPA filter can help.