Assertion: radiator | /r/HasAspect | air
Facets:
Source sentences:
text: A hot-water heating system which is composed of a boiler and circulator, radiators or baseboard, and an expansion tank can stop working if the circulator jams or if a radiator develops a leak or has air trapped in it.
text: A hot-water heating system which is composed of a boiler and circulator, radiators or baseboard, and an expansion tank can stop working if the circulator jams or if a radiator develops a leak or has air trapped in it.