To add refrigerant to the high side of an air conditioning system, you should close the king valve and introduce the refrigerant through what valve in what state?
A
charging valve as a liquid
B
suction service valve as a liquid
C
discharge service valve as a vapor
D
condenser purge valve as a vapor
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Question 1 / 205eccef9dbacbc34ba4d4609f
Question 1 of 205eccef9dbacbc34ba4d4609f
To add refrigerant to the high side of an air conditioning system, you should close the king valve and introduce the refrigerant through what valve in what state?
To add refrigerant to the high side of an air conditioning system, you should close the king valve and introduce the refrigerant through what valve in what state?