Assertion: furnace | /r/CapableOf | use oil
Facets:
value: more quickly than a boiler
type: MANNER
Source sentences:
text: Furnaces can be fueled by natural gas, oil, propane, coal, wood or electricity, but most furnaces today use natural gas, oil and electricity and they each have differences in how they work.
text: That means that your furnace will use fuel more quickly than a boiler, potentially increasing your energy costs.