freecooling

British

/ ˈfriːˌkuːlɪŋ /

noun

a system that uses low ambient air temperature to chill water, esp for use in air conditioning

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The Minnesota facility also uses systems that take advantage of cool outside air to moderate the temperature in its data centers, a technique known as "freecooling."

From BusinessWeek

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023