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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 bloc’s economic powerhouse, Germany, felt the impact acutely, so much so that the government’s efforts to accelerate the adoption of heat pumps became embroiled in the culture wars.
—Somini Sengupta, New York Times, 6 June 2024
Instead of gas, water is carried through the pipes buried beneath the earth, and furnaces inside buildings are replaced with ground source heat pumps connected to water loops -- a system that works akin to a conveyor belt transferring energy from inside to out or from outside to in.
—Julia Jacobo, ABC News, 5 June 2024
In North Florida, the cooler temperatures make heat pumps a practical choice for efficient heating and cooling.
—Sara Kendall, Miami Herald, 7 May 2024
Federal dollars will help replace natural gas boilers with electric heat pumps and will pay for installation of energy-efficient LED lights.
—Dionne Searcey, New York Times, 25 May 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
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 14 Jun. 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
Britannica.com: Encyclopedia article about heat pump
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