York S1-025-33379-003 Reversing Valve Refrigerant While the hole patterns may

While the hole patterns may align with other units

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the kit typically includes a specific color-coded spring to distinguish the high-tension LP regulator from the standard natural gas spring

Enhanced Safety Profile: Critical gas water heater safety part that prevents gas leakage by automatically closing the valve upon pilot failure

York S1-025-33379-003 Reversing Valve Refrigerant While the hole patterns mayThe York S1 025 33379 003 Reversing Valve is a critical 4 way pilot operated component engineered for high performance heat pump applications. This OEM York replacement part features a factory installed 24V 4W solenoid coil, ensuring precise control over refrigerant flow direction to transition seamlessly between heating and cooling cycles. Designed for rigorous duty cycles, it maintains system pressure differentials efficiently, reducing mechanical