"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 ...

On a late July morning, the sun is already broiling the National Mall in Washington, D.C. The air is so humid, even a loose shirt quickly turns into a sticky mess. Later, the heat index will top out ...

An evaporative air cooler is an energy-efficient and eco-friendly cooling solution that uses water to lower air temperature. It works by drawing warm air through water-soaked cooling pads, where it ...