"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 ...

FRESNO, CA -- These homemade air-conditioner instructions will help you skip the expense of air conditioning this summer. One of the nice things about these air conditioners is that it'll give you up ...

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 ...

FRESNO, Calif. -- These homemade air-conditioner instructions will help you skip the expense of air conditioning this summer. These DIY air conditioners will give you up to 6 hours of coolness.