Assertion: air conditioner's system | /r/CapableOf | heat system
Facets:
value: essentially
type: DEGREE
Source sentences:
text: Early cooling systems for public theaters were essentially heating systems modified with refrigeration equipment that distributed cold air through floor vents, resulting in hot, muggy conditions at upper levels and much colder temperatures at lower levels, where patrons sometimes resorted to wrapping their feet with newspapers to stay warm.