Assertion: heat pump's heating | /r/HasProperty | needed
Facets:
Source sentences:
text: Heat pumps are generally used in locations where heating or cooling is needed, but where the current heat or cooling source is inadequate.
text: Your home has few rooms, so that heat can be distributed freely to the areas where heating is wanted.
text: This device is the preferred choice in industrial and domestic settings where heating and cooling are needed because it uses less energy than electricity and other methods.
text: Depends on the region, the supplemental heating might be needed (usually when the balance point is below 30 F).