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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> AIR CONDITIONING [R134a SERVICING] (GENERAL INFORMATION) (CABRIOLET) >> 87 Air Conditioning >> Refrigerant Circuit General Information >> Refrigerant Circuit Components Allocation, High And Low Pressure Sides >> Refrigerant Line With Inner Heat EXCHANGER

Refrigerant Line With Inner Heat EXCHANGER

In this refrigerant line, the flowing fluid warm refrigerant on the high pressure side is delivered into the low pressure side as flowing, vapor, cold refrigerant to increase the efficiency of the A/C system.

GWWA87-10580Courtesy of AUDI OF AMERICA, LLC
NOTE:

This illustration shows a refrigerant line with an inner heat exchanger that is installed in the Audi A4 from MY 2008 and on the Audi A5 Coupe from MY 2008. Refer to REFRIGERANT CIRCUIT - CABRIOLET (1 OF 3) / REFRIGERANT CIRCUIT - CABRIOLET (2 Of 3) /REFRIGERANT CIRCUIT (R134a) - CABRIOLET (vehicle-specific repair information). (vehicle-specific repair information).

- Refrigerant line with inner heat exchanger

- Channel inside the refrigerant line through with the warm fluid refrigerant flows to the evaporator (refrigerant circuit high pressure side)

- Channel inside the refrigerant line in which the vapor of cold refrigerant flow to the A/C compressor (refrigerant circuit low pressure side)