Assertion: heat pump | /r/CapableOf | use small amount of electricity
Facets:
Source sentences:
text: To do this, heat pumps, as opposed to boilers, use a small amount of electricity but they often achieve a 200-600% efficiency rate, as the amount of heat produced is markedly higher than the energy consumed.
text: A heat pump uses a small amount of electricity to operate.
text: Heat pumps use a small amount of electricity but often achieve a 200%-600% efficiency rate.