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heat pump

heat pump

4 4.2
A machine that moves heat from outside air or the ground into a building to warm it
  • noun
  • /hiːt pʌmp/
  • Specialized
translation icon : bomba de calor
  • However, it doesn't look like the heat pump trend is going away.
  • efficient heat pump
  • super-efficient heat pump
  • electric heat pump

And I'm now getting heat through my heat pump at roughly the same cost of gas heating.

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Examples

  • Adding to this vision is a potential new device, the micro heat pump.

    Academic text (1994)
  • And I'm now getting heat through my heat pump at roughly the same cost of gas heating.

  • And the issue is that on top of the heat pump, there might come other expenses.

  • How many of 'em use a heat pump instead of a traditional AC?

  • Part of the demand for new heat pumps is replacement demand that is independent of future electricity demand growth.

    Academic text (2000)
  • "The refrigerator is new, and I had a heat pump installed."

    Fiction book (1995)
  • Under these assumptions, the efficient heat pump is not a good investment for most households.

    Academic text (2000)
  • Subsidies cover home improvements like efficient heat pumps, electric water heaters and electric cook tops.

  • The CCTI includes a tax credit of 20 percent for the purchase of residential-size electric heat pumps and air conditioners.

    Academic text (2000)
  • A heat pump extracts warmth from the outdoor air to efficiently heat your home during winter.

Synonyms

heater
vsheat pump
93 1.0

A machine that makes a room or water warm

moves heat from a cooler place into a warmer space using outside sources

Surface Forms

heat pump singular
heat pumps plural

Morphology

heat + pump

The meaning 'a device that moves or transfers heat' is directly and transparently built from 'heat' (thermal energy) + 'pump' (a machine that moves or forces a substance). This straightforward noun+noun compounding is common across languages (e.g., 'bomba de calor', 'pompe à chaleur'), so a B1 learner who knows both constituents will very likely infer the correct device function.

Etymology

Heat pump comes from a simple image: a pump pushes something from one place to another, and a heat pump does the same with heat instead of water. So think of it as a machine that 'moves' heat from outside into a house to 'heat a building', which is why the name means a device that moves heat to warm or cool a home.