A technician determined that all the refrigerant had leaked out of the A/C system.Technician A says that the low-pressure switch will need to be replaced before the the system can be recharged.Technician B says that the low pressure switch will need to be adjusted before the system can be recharged.Who is correct? A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B

Question

Quizplus · Accepted Answer

The low-pressure switch does not need to be replaced or adjusted before recharging the system; it is designed to protect the system from operating without refrigerant. Once the system is properly recharged, the switch should function normally.

A Technician Determined That All the Refrigerant Had Leaked Out