Assertion: district heating system | /r/CapableOf | use located boilers
Facets:
value: to individual customers
type: TRANSITIVE-OBJECT
value: centrally
type: MANNER
value: by circulating hot water
type: MANNER
Source sentences:
text: A district heating system uses centrally located boilers or water heaters and circulates heat energy to individual customers by circulating hot water or steam.