PRO TECHNICIAN

Refrigeration System

Outline

1. Description
The basic components of an automobile refrigeration system include the compressor, condenser, receiver/dryer, expansion valve and evaporator.
Besides the basic components, there is a blower fan and clean air filter, which purifies the air that the blower fan draws in.
In addition, there are other devices and electronic controls that function to maximise the A/C system's potential, such as anti-frosting devices, engine stall prevention controls, engine idle-up controls and many others.

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