The refrigerant from a vehicles A/C system is being recovered into a recovery unit.Technician A says that both the vapor and liquid tank valves on the recovery unit should be OPEN.Technician B says that both the high-side and low-side gauge valves on the manifold and gauge set should be OPEN.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

Both technicians are correct. Opening both the vapor and liquid tank valves allows for efficient recovery of refrigerant, and opening both the high-side and low-side gauge valves ensures proper flow and pressure balance during the recovery process.

The Refrigerant from a Vehicles A/C System Is Being Recovered