Assertion: air conditioner's system | /r/CapableOf | employ a heat pump
Facets:
value: to chill the circulation
type: PURPOSE
Source sentences:
text: Some systems with small storage capacity are hybrid systems, using free cooling early in the cooling season, and later employing a heat pump to chill the circulation coming from the storage.
text: Some systems with small storages are hybrids, using free cooling early in the cooling season, and later employing a heat pump to chill the circulation coming from the storage.