Assertion: heat pump | /r/CapableOf | extract heat energy
Facets:
value: no longer
type: TEMPORAL
value: to get
type: PURPOSE
Source sentences:
text: In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside—instead of generating its own heat like a furnace.
text: Depending on the efficiency of the unit, there’s a specific outdoor temperature — called the balance point — where the heat pump can no longer extract enough heat energy to get the job done.