Aspen 2WD V8-4.7L Flex Fuel (2009)
Expansion Valve: Description and Operation
A/C Expansion Valve - Description
Front
DESCRIPTION
NOTE: Typical A/C expansion valve shown.
The A/C expansion valve controls the amount of refrigerant entering the A/C evaporator and is of a thermostatic expansion valve (TXV) design. The
A/C expansion valve consists of an aluminum H-valve type body (1) with an integral thermal sensor (2) and is located at the dash panel between the A/C
refrigerant lines and the A/C evaporator.
Rear
DESCRIPTION
The rear A/C expansion valve controls the amount of refrigerant entering the rear A/C evaporator. The rear A/C expansion valve is of a thermostatic
expansion valve (TXV) design and consists of an aluminum H-valve type body (1) with an inlet port (2), outlet port (3) and an integral thermal sensor
(4).
The rear A/C expansion valve is located between the rear extension tubes and the rear A/C evaporator at the rear of the heater-A/C housing.
