"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 ...

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 ...

There is almost no way to escape the scorching heat. We need to find a way to beat this heat. The best way to do this is by using an air cooler. But not just any air cooler. You need to buy the right ...