Carrier EA03XC389 Electronic Expansion Valve

The Carrier EA03XC389 is an electronic expansion valve that is used in HVAC system to accurately control the flow rate of the refrigerant. Unlike conventional thermostatic valves, the carrier uses electronic controls for more accurate regulation. The use of this precise control optimizes system efficiency and help keep cooling temperatures the same. Unlike conventional thermostatic valves that depend on a spring, this valve utilizes state of the art technology to open and close the valve according to system needs. It helps to better control temperature and increase efficiency. The refridgerant compatible valve slips right in to and with existing Carrier HVAC equipment.