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 The average household in the state can save up to 10% in utility bills by switching a fossil fuel water heater to an electric heat pump water heater. Tenaya Taylor, Hartford Courant, 20 June 2024 On the other hand, Spain has included a new fee that reflects on hotel bills, contributing towards a fund for heat pumps and solar panels at schools. Sasha Rogelberg, Fortune Europe, 18 June 2024 Bring in hybrid water heating to heat pump technology. Sydney Lake, Fortune, 18 June 2024 In addition, electricity use is expected to climb as people and businesses turn to electric heat pumps, cars and industrial equipment to replace devices that burn oil, natural gas and coal. Ivan Penn Ruth Fremson, New York Times, 3 June 2024 See all Example Sentences for heat pump 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'heat pump.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 2 Jul. 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

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