Assertion: system boiler | /r/CapableOf | feed several outlets
Facets:
value: at once
type: TEMPORAL
value: at mains pressure
type: MANNER
value: unlike combis work on the principle
type: OTHER
Source sentences:
text: How they work: System boilers are fitted to sealed heating systems, but unlike combis work on the principle of storing hot water in a cylinder, so they can feed several outlets at once at mains pressure.