Multiple Choice
If, while troubleshooting an R-22 residential air conditioning system at near design conditions, the operating pressures are found to be 40 psig on the low side and 116 psig on the high side, it is most likely that the system is
A) overcharged
B) operating with a dirty condenser
C) undercharged
D) operating properly
Correct Answer:
Verified
Correct Answer:
Verified
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