The air and the energy savings are sweet at the William B. Race Health Sciences Building at Santa Rosa Junior College in Santa Rosa, CA. Thanks to an indirect/direct evaporative cooling system that ...

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 ...

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 ...