Multiple Choice
What can result if moisture is allowed to enter into the air conditioning system?
A) Moisture can freeze in the system causing a blockage.
B) Refrigerant oil can for sludge the can cause blockages.
C) Acid can form causing copper plating of the bearing surfaces and eventual compressor failure.
D) of the above can result from too much moisture entering the system.
Correct Answer:

Verified
Correct Answer:
Verified
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