Assertion: heat pump | /r/CapableOf | use outside air
Facets:
value: to heat a home
type: PURPOSE
Source sentences:
text: A heat pump, as part of a central heating and cooling system, uses the outside air to both heat a home in winter and cool it in summer.
text: A heat pump, as part of a central heating and cooling system, uses the outside air to both heat a home in winter and cool it in summer.
text: Heat pumps use the outside air to heat/