Question: The fastest method for charging a large system that holds 50 lb of refrigerant is to add: Select one: A. Liquid into the king valve
The fastest method for charging a large system that holds 50 lb of refrigerant is to add: Select one: A. Liquid into the king valve with the king valve front-seated and the system operating. B. Liquid into the suction service valve with the system running. C. Vapor into both the suction service valve and king valve with the system off. D. Vapor into the suction service valve with the system off
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