Expansion Valve: Description and Operation
The expansion valve restricts and controls refrigerant flow to the evaporator thus lowering refrigerant temperature and pressure.
NOTE: The R-134a expansion valve is identified with a green adhesive label.
The expansion valve restricts and controls refrigerant flow to the evaporator thus lowering refrigerant temperature and pressure.
NOTE: The R-134a expansion valve is identified with a green adhesive label.