York S1-025-43272-000 Expansion Valve R-22 and RLNL series units

and RLNL series units

resulting in quieter operation and enhanced durability against liquid slugging

This model is designed for intermittent pilot ignition or hot surface ignition (HSI) systems

This OEM fan blade is specifically engineered for Amana and Goodman manufactured equipment

York S1-025-43272-000 Expansion Valve R-22 and RLNL series unitsThe York S1 025 43272 000 is a field adjustable thermal expansion valve (TXV) designed for precise refrigerant metering in York, Coleman, and Luxaire residential and light commercial systems. Featuring a 3 8 x 5 8 ODF connection, this unit facilitates a secure solder fit for high pressure HVACR applications. As the direct replacement for S1 025 45297 000, it maintains consistent evaporator superheat, preventing liquid slugging and ensuring optimal