A quick tune-up could save your summer—and your energy bill. Cleaning your outdoor air conditioner unit may seem like a job for professionals, but it’s a task you can perform yourself—with ...

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 ...

Millions of Americans are under heat warnings this summer, and window air conditioners are working overtime. You know how it is: You come home from a long, hot day, and all you want to do is bask in ...