Swamp coolers provide one of the simplest and most cost-effective ways to stay comfortable in the heat. Also known as evaporative air conditioners, these machines take in warm outside air and ...

PITTSBURGH, Nov. 4, 2025 /PRNewswire/ -- "I wanted to create a duct system that would allow a swamp cooler to operate more efficiently to keep a home cool and reduce energy bills," said an inventor, ...

Stuart Hoenig, an electrical engineering professor at the University of Arizona, is exploiting water's ability to be easily ionized in his improvement on the basic design of evaporative coolers. The ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When summer heat kicks in and your space can’t accommodate a bulky window AC, an evaporative cooler (also ...

Which swamp cooler is best? When summer breezes get hot, and there isn’t an air conditioner available, a swamp cooler can help. Swamp coolers don’t provide the frosty chill of air conditioning, but ...

"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 ...