"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 ...

Learn how to create a functional and cost-effective DIY mini cooler using common household items like plastic bottles and styrofoam. This step-by-step guide demonstrates the assembly of a portable air ...

SEATTLE — I'm a big fan of DIY projects. And if you don’t have air conditioning in your house during our heat wave, you may want to build your own cooling unit. I found a fun way to do this for under ...

You have several other ways to make your own air conditioner on the cheap, but this one may be the simplest. You just need a styrofoam cooler, some icepacks, and a fan. Instructables user hleon says ...

Cooling down in the hot summer months isn’t easy—or cheap. Save on your electric bill this season with a handy DIY that uses only a fan, bucket, and ice to help you chill out. Photo: ehow.com We owe a ...

Is it too hot for you this summer, yet too expensive to crank up your air conditioner? Well, you’re in luck! You can make your own air conditioner at home for around $15, and have a nice breeze coming ...

SEATTLE — I'm a big fan of DIY projects. And if you don’t have air conditioning in your house during our heat wave, you may want to build your own cooling unit. I found a fun way to do this for under ...