When the mercury rises and the air stays hot and humid even after the sun goes down, you’ll need to find a way to stay cool. Many older homes don’t have whole-house air conditioning systems, which ...

Consumer Reports has no financial relationship with advertisers on this site. Size matters when you’re buying a window AC. An air conditioner that’s too small will struggle to keep a room at a ...

Temperatures are climbing. With the dog days of summer just around the corner, the perfect time to shop for a new air conditioner is now. There are numerous factors to consider when you're shopping ...