"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Simple air conditioners are really nothing more than a heat exchanger that move heat—or cold—from one ...

SPOKANE, Wash. — An internet search for “DIY air conditioner” will give you more results than anybody has reasonable time for. Most of them are elaborate contraptions that take some special materials, ...

Samantha Hunter is a professional copy editor who has worked with Ms. Magazine, Spin and VH1. She has also written for MarthaStewart.com, Essence.com, Esquire.com, GoodHousekeeping.com, RealSimple.com ...

It's summer time, it's starting to get hotter out each day and we're all relying on our air conditioners to keep cool as the sun beats down on us. There is nothing worse in that situation than the ...

Brionna is a writer specializing in home improvement, construction, and real estate topics. She leverages her background as a civil engineer and interior decorator as well as her love for ...

Dirty air conditioner coils can quietly drive up your energy bill, weaken airflow, and even push your system toward an early ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

Here are simple ways to help your unit perform during hot summers and heavy AC use.

I love a British summer, but (without jinxing it) this heat is a bit much. After a hard day’s work, followed by wrestling through tourists in Leicester Square, sardine-ing myself on to a train and ...