What is a swamp cooler? Also known as an evaporative cooler, this device—which is about the same size as a room air conditioner—lowers the temperature in a home simply by adding moisture to the air.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your traditional window and ceiling fans just aren’t cutting it this summer, and you live in an area ...

As temperatures begin to rise, signaling the change in seasons from spring to summer, many of us seek the comfort of artificially chilled air inside a building. Any unit capable of cooling an entire ...

Add Yahoo as a preferred source to see more of our stories on Google. what is a swamp cooler and why is it better than an ac? Homeowners across the nation survived record heat at the end of June, the ...