Air Conditioning: Notes

The refrigerant system components include the following:

• A/C compressor and clutch assembly
• A/C condenser core
• A/C evaporator core
• Receiver/drier
• Connecting refrigerant lines
• Thermostatic Expansion Valve (TXV)

The A/C compressor contains a pressure relief valve to protect the refrigerant system against excessively high refrigerant pressures.