York S1-022-09093-000 TXV

The York S1-022-09093-000 TXV is a critical OEM 3 Ton thermostatic expansion valve designed for precision refrigerant metering in R-22 refrigerant cooling systems. Engineered for durability and field reliability, this valve features 3/8" x 3/8" ODF solder connections, making it the preferred S1-022-09093-000 replacement for restricted or fouled metering devices. The integrated 30-inch capillary tube provides the necessary reach for correct remote bulb placement on the suction line, ensuring an accurate superheat response even in tight cabinet configurations. As a direct York expansion valve replacement, this component maintains factory-specification pressure drops across the orifice and prevents the compressor liquid slugging common with poorly matched universal alternatives. Veteran contractors recognize that maintaining the thermal equilibrium of R-22 systems requires this specific balance-port design to handle varying head pressures and evaporator loads effectively. Using this genuine Source 1 part ensures the system operates within its engineered parameters, preserving the life of the compressor and optimizing heat transfer metrics.

Key Benefits

• OEM Specification: Built specifically for York, Luxaire, and Coleman equipment to ensure exact mechanical fit and seat alignment.
• R-22 Calibration: Diaphragm and power element are factory-tuned for the pressure-temperature curve of HCFC-22.
• Extended Reach: The 30-inch capillary lead allows for flexible bulb mounting on various evaporator header designs.
• Precise Superheat Control: Maintains steady suction pressure and prevents hunting during low ambient or high load conditions.
• Standard Connections: 3/8" ODF inlet and outlet ports allow for standard brazing procedures without the need for copper reducers.

Common Questions

Is the York S1-022-09093-000 compatible with R-410A? No. This expansion valve is specifically designed for R-22. Attempting to use this on an R-410A system will result in improper refrigerant flow and likely system failure due to the different pressure requirements of the refrigerants.

What are the signs that this TXV Needs replacement? Common field indicators include an iced-over evaporator coil, abnormally high superheat readings, or the compressor tripping on internal thermal overload despite having a full refrigerant charge.

Does this valve require an external equalizer? You should refer to the specific evaporator coil model; however, this 3-ton valve is typically used in systems where internal pressure drop across the distributor necessitates precise sensing at the outlet.

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.