During a gauge test of the air conditioning system you find both the suction and discharge pressure to be high. What could be the possible cause?
A. Some air and moisture in the system
B. Excessive air and moisture in the system
C. Restriction in the high pressure side
D. Refrigerant charge very low
Answer: B
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What will be an ideal response?
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a. 80% b. 90% c. 100% d. 110%
Relative ____________________ is the amount of moisture in the air
Fill in the blank(s) with correct word
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