AGAWAM, Mass. (WWLP) – More people being home in the summer due to Covid-19 means you could be using your air conditioning more often. Experts recommend changing your AC filters every 30 to 90 days.

Every year when I pull my air conditioner out of storage and reinstall it, I'm worried about whether my window unit managed to survive the colder months. This year when I turned it on, I was worried ...

Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. Given that the average person in the U.S. spends 90% of their time inside, indoor air quality can have a significant impact on ...

Given the volume of things we forget to clean around the house, we probably aren’t paying enough attention to our appliance filters either. An unchanged filter can reduce indoor air quality, stop a ...

Answer: Your filter traps dust and other dirty air particles so they won’t travel into your ductwork and blow back into your house. But if your filter is clogged with dust, temperature-controlled air ...