Assertion: boiler | /r/CapableOf | produce either hot water
Facets:
value: through radiators
type: MANNER
Source sentences:
text: A boiler is an enclosed appliance that produces either hot water or steam for domestic or commercial heating and hot water supply.
text: Boilers, on the other hand, circulate either hot water or steam through radiators which literally radiate heat to warm up the room.