Carrier EA03XC389 Electronic Expansion Valve for HVAC Systems

The Carrier EA03XC389 Electronic Expansion Valve controls the rate of refrigerant flow into the evaporator coil of a heat pump system, making it a critical component for optimal heating and cooling performance. This electronic expansion valve uses an electrically actuated piston to control liquid temperature, providing faster and more precise response compared to mechanical expansion devices.

Key Features:

• Designed for R-410A refrigerant systems
• Convenient easy-access terminal block for wire connections and mounting/dismounting
• Takes the guesswork out of how much refrigerant is needed for optimum cooling performance
• Instant and on-demand control of refrigerant flow
• Factory Authorized Parts designed to meet exact Carrier specifications

The Carrier Electronic Expansion Valve is a factory installed option on Carrier mini-split and multi-split systems, ensuring seamless integration and reliable operation. This genuine OEM replacement part is engineered to deliver years of trouble-free service while maintaining optimal system efficiency and performance.