York S1-025-43201-000 Switch 321142-301 Direct Replacement: Engineered to replace

Direct Replacement: Engineered to replace VAL8610 and D342318P04 without the need for extensive field modifications

Field Serviceable Design: Allows for quick isolation of system components without necessitating a full refrigerant pump-down

facilitating a secure transition between threaded valves and copper suction or discharge lines

the ASCO 8044A2CSA meets rigorous standards for manual reset solenoid valves

York S1-025-43201-000 Switch 321142-301 Direct Replacement: Engineered to replaceThe York S1 025 43201 000 is an essential OEM HVAC limit switch engineered for precision thermal regulation in heating systems. Featuring a Single Pole Single Throw (SPST) configuration, this electromechanical component is calibrated for a specific 26F open and 38F close thermal operational range. Designed as a critical furnace replacement part, it monitors internal temperatures to prevent overheating, ensuring the system operates within safe