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this 5/8" ODF unit features a "U" tube design that ensures maximum refrigerant flow while minimizing oil entrapment
The brass body with plated brass trim provides durability in closed-loop systems
allowing for seamless integration into existing service lines without extensive re-piping
Simplified Installation: Standard 5/8" hex and 2-1/4" reach allow for rapid field replacement by HVAC professionals
Extreme Temperature Range: Rated from -40°F up to 300°F for versatile application across various refrigeration cycles
Carrier EA03XC389 Expansion Valve 320074-702 this 5/8" ODF unit featuresThe Carrier EA03XC389 Electronic Expansion Valve is a high precision OEM metering component designed to optimize refrigerant flow in high efficiency Carrier and Bryant HVAC systems. As the direct replacement for EA03XC383, this EXV ensures seamless compatibility with existing evaporator coils and control boards, eliminating the calibration drift common in aging mechanical thermostatic valves. Built for R 410A applications, the EA03XC389 utilizes step