
Carrier EA02SC426 TXV
The Carrier EA02SC426 is a professional-grade 8-ton thermostatic expansion valve engineered for precise refrigerant metering in high-capacity light commercial and residential split systems. As a 5/8" ODF solder inlet bi-metal component, this TXV valve is designed to maintain the hit-on superheat required for R-22 and other compatible refrigerants like R-134a and R-404A. Technicians trust this factory-authorized part for its ability to modulate flow based on evaporator load, preventing liquid slugging and protecting the compressor during high-demand cycles. The 60-inch capillary lead and external equalizer ensure accurate sensing and balanced pressure drops across a wide range of operating conditions. By replacing faulty metering devices with this OEM Carrier expansion valve, contractors can restore system efficiency and ensure the balanced heat exchange necessary for 8-ton cooling applications involving popular models like the 50BA, 50BB, and 40RT series. This HVAC expansion valve is a critical replacement for maintaining the long-term operational integrity of Carrier and Bryant air handling units.
Key Benefits for Technicians:
- Precision Metering: Delivers exact refrigerant flow to the evaporator coil, maximizing 8-ton system efficiency and subcooling performance.
- OEM Compatibility: Specifically designed as a direct replacement TXV for Carrier 50BA and 40RT units, eliminating the guesswork of universal fitment.
- Durable Construction: High-grade bi-metal build survives the rigors of commercial HVAC environments and varying thermal loads.
- Stable Superheat: The external equalizer design compensates for pressure drops in larger evaporator coils, ensuring stable superheat control.
- Reliable Protection: Guards against compressor floodback by accurately sensing temperature changes via the 60" capillary sensing bulb.
Common Questions:
What is the primary application for the Carrier EA02SC426?
This is an 8-ton thermostatic expansion valve primarily used in Carrier and Bryant light commercial split systems and large residential units with 5/8" liquid line connections.
Is the EA02SC426 compatible with R-410A?
No, this specific model is engineered for R-22 and high-pressure refrigerants like R-134a and R-404A. Always verify the refrigerant type on the unit nameplate before installation.
What are the connection specifications for this TXV?
The valve features a 5/8" ODF solder inlet and a 1-1/8" outlet, designed for secure brazed connections to prevent leaks in high-capacity refrigerant lines.
Item is Non Cancelable / Non Returnable
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Carrier EA02SC426 TXV
The Carrier EA02SC426 is a professional-grade 8-ton thermostatic expansion valve engineered for precise refrigerant metering in high-capacity light commercial and residential split systems. As a 5/8" ODF solder inlet bi-metal component, this TXV valve is designed to maintain the hit-on superheat required for R-22 and other compatible refrigerants like R-134a and R-404A. Technicians trust this factory-authorized part for its ability to modulate flow based on evaporator load, preventing liquid slugging and protecting the compressor during high-demand cycles. The 60-inch capillary lead and external equalizer ensure accurate sensing and balanced pressure drops across a wide range of operating conditions. By replacing faulty metering devices with this OEM Carrier expansion valve, contractors can restore system efficiency and ensure the balanced heat exchange necessary for 8-ton cooling applications involving popular models like the 50BA, 50BB, and 40RT series. This HVAC expansion valve is a critical replacement for maintaining the long-term operational integrity of Carrier and Bryant air handling units.
Key Benefits for Technicians:
- Precision Metering: Delivers exact refrigerant flow to the evaporator coil, maximizing 8-ton system efficiency and subcooling performance.
- OEM Compatibility: Specifically designed as a direct replacement TXV for Carrier 50BA and 40RT units, eliminating the guesswork of universal fitment.
- Durable Construction: High-grade bi-metal build survives the rigors of commercial HVAC environments and varying thermal loads.
- Stable Superheat: The external equalizer design compensates for pressure drops in larger evaporator coils, ensuring stable superheat control.
- Reliable Protection: Guards against compressor floodback by accurately sensing temperature changes via the 60" capillary sensing bulb.
Common Questions:
What is the primary application for the Carrier EA02SC426?
This is an 8-ton thermostatic expansion valve primarily used in Carrier and Bryant light commercial split systems and large residential units with 5/8" liquid line connections.
Is the EA02SC426 compatible with R-410A?
No, this specific model is engineered for R-22 and high-pressure refrigerants like R-134a and R-404A. Always verify the refrigerant type on the unit nameplate before installation.
What are the connection specifications for this TXV?
The valve features a 5/8" ODF solder inlet and a 1-1/8" outlet, designed for secure brazed connections to prevent leaks in high-capacity refrigerant lines.
Item is Non Cancelable / Non Returnable
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Carrier EA02SC426 is a professional-grade 8-ton thermostatic expansion valve engineered for precise refrigerant metering in high-capacity light commercial and residential split systems. As a 5/8" ODF solder inlet bi-metal component, this TXV valve is designed to maintain the hit-on superheat required for R-22 and other compatible refrigerants like R-134a and R-404A. Technicians trust this factory-authorized part for its ability to modulate flow based on evaporator load, preventing liquid slugging and protecting the compressor during high-demand cycles. The 60-inch capillary lead and external equalizer ensure accurate sensing and balanced pressure drops across a wide range of operating conditions. By replacing faulty metering devices with this OEM Carrier expansion valve, contractors can restore system efficiency and ensure the balanced heat exchange necessary for 8-ton cooling applications involving popular models like the 50BA, 50BB, and 40RT series. This HVAC expansion valve is a critical replacement for maintaining the long-term operational integrity of Carrier and Bryant air handling units.
Key Benefits for Technicians:
- Precision Metering: Delivers exact refrigerant flow to the evaporator coil, maximizing 8-ton system efficiency and subcooling performance.
- OEM Compatibility: Specifically designed as a direct replacement TXV for Carrier 50BA and 40RT units, eliminating the guesswork of universal fitment.
- Durable Construction: High-grade bi-metal build survives the rigors of commercial HVAC environments and varying thermal loads.
- Stable Superheat: The external equalizer design compensates for pressure drops in larger evaporator coils, ensuring stable superheat control.
- Reliable Protection: Guards against compressor floodback by accurately sensing temperature changes via the 60" capillary sensing bulb.
Common Questions:
What is the primary application for the Carrier EA02SC426?
This is an 8-ton thermostatic expansion valve primarily used in Carrier and Bryant light commercial split systems and large residential units with 5/8" liquid line connections.
Is the EA02SC426 compatible with R-410A?
No, this specific model is engineered for R-22 and high-pressure refrigerants like R-134a and R-404A. Always verify the refrigerant type on the unit nameplate before installation.
What are the connection specifications for this TXV?
The valve features a 5/8" ODF solder inlet and a 1-1/8" outlet, designed for secure brazed connections to prevent leaks in high-capacity refrigerant lines.
Item is Non Cancelable / Non Returnable
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












