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Home >> Audi >> 2020 >> S4 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Air Conditioning (Refrigerant R134A Servicing) (2 Of 2)) >> 87 Air Conditioning >> Refrigerant Circuit General Information >> Refrigerant Circuit >> Refrigerant Circuit With RESTRICTOR And Reservoir

Refrigerant Circuit With RESTRICTOR And Reservoir

WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

The following illustration shows only the principle of a refrigerant circuit, the design of the refrigerant circuit in the respective vehicle can be found in the vehicle-specific Service Information. Refer to Refrigerant Circuit .

Fig 1: A/C Refrigerant Circuit And Components
GWWV87-1398Courtesy of AUDI OF AMERICA, LLC
  1. A/C Compressor
  2. Condenser
  3. Restrictor
  4. Evaporator
  5. Reservoir
NOTE:

Arrows point in direction of refrigerant flow.