heat pump

noun

: an apparatus for heating or cooling (such as a building) by transferring heat by mechanical means from or to an external reservoir (such as the ground, water, or outside air)

Examples of heat pump in a Sentence

Recent Examples on the Web
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Some types of heat pumps are specifically designed for extra cold climates, and heat pump sales are booming in countries like Norway, Finland and Sweden. Julia Simon, NPR, 25 Dec. 2024 What's next: Mojave plans to launch an HVAC unit combined with a heat pump. Katie Fehrenbacher, Axios, 18 Dec. 2024 For example, the share of heat pumps for building heating and cooling has started to rise from its earlier 10 percent level. Sumant Sinha, Forbes, 13 Dec. 2024 Harbinger addresses these concerns by utilizing a multi-zone heat pump that efficiently provides heating for both the battery and cabin, thereby minimizing the negative effects of cold weather on performance. Kurt Knutsson, Cyberguy Report, Fox News, 13 Dec. 2024 See all Example Sentences for heat pump 

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of heat pump was in 1894

Dictionary Entries Near heat pump

Cite this Entry

“Heat pump.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heat%20pump. Accessed 15 Jan. 2025.

Kids Definition

heat pump

noun
: a device for heating or cooling a building by transferring heat contained in a fluid to or from the building

More from Merriam-Webster on heat pump

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