During a gauge test of an air condition system your fine the suction pressure high and the discharge pressure low to normal. Which of the following could produce these gauge readings?
A) Defective thermostatic switch
B) Expansion valve held open
C) Expansion valve not opening enough
D) Refrigerant charge low
Correct Answer:
Verified
Q1: During a performance test of an air
Q2: When performance testing and air conditioning system
Q4: During a performance test of an air
Q5: What kind of pressures would you suspect
Q6: Before opening any part of the air
Q7: During a performance test of an air
Q8: During a performance test of an air
Q9: What cleaning method would be used for
Q10: You are gauge testing an air condition
Q11: Any time an air conditioning system is
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