Technician A says low pressure exists in an operating air conditioning system from the metering device outlet to the compressor inlet.Technician B says that high pressure exists in an operating air conditioning system from the compressor outlet to the metering device inlet.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

Technician A is correct because the metering device creates a pressure drop, resulting in low pressure between the metering device outlet and the compressor inlet. Technician B is also correct because the compressor compresses the refrigerant, creating high pressure between the compressor outlet and the metering device inlet. Therefore, both A and B are correct.

Technician A Says Low Pressure Exists in an Operating