Air conditioners are one of those household systems that people often don’t think about until it's too late, but AC units ...

Window AC vs desert air cooler: Power consumption, operating costs and other factors compared. Which one should you buy and why ...

On average, window units last around 10 years. That means if your older window unit is acting up in any way or just not performing the way it used to, it's probably time to get a new one. If you're ...

Daniel is Lifehacker's Shopping Editor covering tech deals and reviewing TVs, headphones, speakers, and projectors. He earned his master’s in journalism from Columbia University and has reported for ...

It’s discounted ahead of Memorial Day.

The days are getting warmer, and if you're already thinking about ways to stay cool, now is the perfect time to get your window air conditioner summer-ready. Prepping it before the real heat kicks in ...

Tom spent 20 years running his own contracting company, working as a building mechanic and operating as a carpenter. Now he creates solar, home security, moving and home warranty content content for ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...