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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But his strategic vision was bigger than the residential rooftop arrays, heat pumps, batteries, and smart meters the firm installs across Germany and, since 2023, Italy. Jeremy Gantz, TIME, 2 Oct. 2024 Heat waves will drive up the need for cooling, but heat pumps, not air conditioners, will become the norm. Hayley Smith, Los Angeles Times, 9 Sep. 2024 But the cost remains a challenge in integrating emerging solutions, such as heat pumps and thermal batteries, which has led Indian industries to be more cautious than their foreign counterparts. Ankit Mishra, Forbes, 9 Sep. 2024 Urban planners around the world are trying to find more sustainable options, including installing energy-efficient heat pumps or topping buildings with gardens or white roofs to avoid trapping heat. Justine Calma, The Verge, 16 Aug. 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 23 Nov. 2024.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!