Carrier EA36UF004 TXV Thermostatic Expansion Valve

Description

The Carrier EA36UF004 is an OEM thermostatic expansion valve (TXV) engineered as a direct replacement for compatible Carrier cooling systems. Designed to precisely meter refrigerant flow into the evaporator coil, this TXV maintains optimal superheat levels across a wide range of operating conditions — protecting the compressor and maximizing system efficiency.

How It Works

A thermostatic expansion valve regulates the flow of liquid refrigerant entering the evaporator by sensing suction line temperature and pressure. By maintaining the correct superheat, the TXV ensures the evaporator operates at full capacity without flooding the compressor with liquid refrigerant — a critical function for system longevity and energy performance.

Key Features

• OEM Carrier replacement part — engineered to factory specifications
• Precise refrigerant metering for consistent superheat control
• Helps maximize evaporator efficiency and system capacity
• Protects the compressor from liquid slugging
• Direct drop-in replacement for compatible Carrier systems
• Durable construction for long-term, reliable operation

Application

The EA36UF004 is intended for use in Carrier residential and light commercial air conditioning and heat pump systems. Always verify compatibility with your specific equipment model before installation. Consult the Carrier parts documentation or your distributor for full application details.

Why Choose an OEM TXV?

Using a genuine Carrier TXV ensures proper refrigerant flow calibration matched to your system’s design parameters. Aftermarket valves may not provide the same metering accuracy, potentially leading to reduced efficiency, comfort complaints, or premature compressor failure. Trust the OEM part for a reliable, long-lasting repair.