Refrigeration & Air Conditioning USCG Question #909 (Set 17)

Which lettered component, shown in the illustration, indicates the location of the receiver? Illustration GS-RA-12 Illustration GS-RA-12: the U.S. Coast Guard has not released this illustration.

Official USCG Answer & Rule Citation

Correct Answer: Option C — C

Component 'C' represents the high-side liquid receiver, strategically positioned immediately downstream of the condenser to store liquid refrigerant and ensure a continuous, solid liquid seal to the expansion valve.

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