Clean the air in your home and protect your HVAC system with one of these top-performing air filters from CR’s tests Thicker filters do their job better and require less frequent replacement, but not ...

Given that the average person in the U.S. spends 90% of their time inside, indoor air quality can have a significant impact on overall health and well-being. But many people overlook one common ...

Air filters play an essential role in the overall air quality in your home, and help improve the efficiency of heating and cooling systems. They trap dust, pet dander, pollen, and other airborne ...

Humming air conditioners are the soundtrack to summer in the U.S., given that almost 90% of households use them for cooling. Even though air conditioning is everywhere, however, many people still have ...

Fans and air-conditioners, if you use them right, can help. By Dani Blum An air purifier, like one that uses a HEPA filter, is the best way to improve the quality of your indoor air — but if you are ...

Summer is already in gear, with parts of the country experiencing record-breaking high temperatures, with more heat to come. If your air conditioner is struggling to keep things cool, the experts at ...

We did a piece on possible reasons why your window air conditioner isn't cooling, now it's time for central air conditioners. When your AC runs but the house stays hot, the first thing to check is ...

Protect your HVAC system and clean the air in your home with one of these filters from CR’s tests Senior technician Mike Sedlak inserts an air filter into a duct in CR's test chamber. By Mary H.J.