Simple air conditioners are really nothing more than a heat exchanger that move heat—or cold—from one place to another. Usually, they take warm air and move it across ice or chilled water where it ...

"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 ...

These homemade air-conditioner designs take the mystery out of cold-air production. Some are complicated, some are cheap and simple, some run on alternative energy, and the last one is so out there ...

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 ...

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 ...

We may receive a commission on purchases made from links. Whether your air conditioner is broken or just not cutting it during the summer, you should not have to suffer the heat indoors, especially if ...

June 23, 2011 Add as a preferred source on Google Add as a preferred source on Google Instructables user hleon says this "manly home made air conditioner" keeps his small 10x15 room cool. He cut a ...

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 ...