It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...

Ideally, window AC units should be fully cleaned biannually. "You should deep clean a window AC unit twice a year," says Michael Rubino, president of All American Restoration, council-certified mold ...

Despite how much we all use our air conditioners (especially in the South), their maintenance isn’t often top of mind. Considering the benefits, though, it should be. “Regular cleaning not only ...

If you don't have a central air conditioning system at home, investing in a portable AC unit can make a notable difference in your comfort level this summer. What you might not realize, however, is ...