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← ScienceWhich outcome results when a refrigeration cycle encounters system undercharge?
A)Early compressor failure via overheating
B)Evaporator coil icing reduces capacity✓
C)High condensing temperature creates hotspots
D)Excessive vibration damages compressor mounts
💡 Explanation
Evaporator icing occurs as the system struggles to absorb sufficient heat load causing decreased refrigerant pressure because of reduced working fluid to facilitate phase heat transfer; therefore, evaporator icing results rather than alternative overheating due to compressor malfunction.
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