Condenser
Condenser |
The pressure sensor is located on the right side of the condenser and the receiver is positioned on the left side.
Refrigerant R134a |
A liquid designated as R134a is used in the Saab 9-3. R134a boils and evaporates at a temperature of-30°C at normal air pressure. When the refrigerant is evaporated in the evaporator, it absorbs heat from the surrounding air. The cooled air is then directed into the cabin. R134a is a chlorine-free refrigerant that does not harm the atmospheric ozone layer.