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HVAC
NATE Commercial Refrigeration Service Specialty
Reach-In Unit Repair
Knowledge Check
Reach-In Unit Repair
Knowledge Check
Knowledge Check
1 / 15
A reach-in commercial freezer in a busy restaurant is running continuously but the box temperature is slowly rising over several days. The most likely first cause to inspect is:
A
A dirty condenser coil reducing heat rejection capacity
B
Low refrigerant charge from a leak
C
A failed run capacitor on the compressor motor
D
Compressor valve failure
Check Answer
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