evaporator coil
CEFR: C2
The internal refrigeration heat-exchange coil where circulating low-pressure liquid refrigerant absorbs ambient heat and vaporizes.
Synonyms
- cooling coil
- heat absorption tube
Common Collocations
- evaporator coil freezing
- clean the evaporator coil
Example Sentence
Air flowing across the chilled evaporator coil transfers its thermal energy directly to the circulating refrigerant.