Chances are, you’ve considered getting a window AC unit. But diving into the world of window units can be challenging. How much energy will a window unit take to run? What are the pros and cons ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A heat wave has been scorching the US, signaling that summer weather ...

If you don't have the luxury of central air conditioning that cools your whole home, a more affordable fallback is a window AC unit that can keep smaller areas of your home comfortable.

Q: I am renting a small, old home without central air conditioning. I have a window air conditioner, and the past few years I’ve awkwardly filled in the space around it with a large piece of ...

Window air conditioner units are terrific because they’re relatively affordable, easy to install, and work very well cooling down small areas. Yes, you sacrifice some light and fresh air ...