York 025-40273-005 Temp Sensor 322838-753 Testing for continuity across the

Testing for continuity across the terminals when the system is cool is the standard diagnostic procedure

always check your unit’s wiring diagram to ensure terminal compatibility

and this York S1-T2404F Transformer is the heavy-duty solution for modern furnace and air handler setups

rated for 120/240VAC at 5

The unit is housed in a NEMA 4X-rated ABS polycarbonate enclosure

York 025-40273-005 Temp Sensor 322838-753 Testing for continuity across theThe York 025 40273 005 is a high precision Entering Water Temperature Sensor engineered specifically for York chiller systems. Also identified by the part number S1 025 40273 005, this thermistor based component is critical for maintaining accurate control logic within the OptiView or microboard interface. Unlike generic alternatives, this OEM York part adheres to strict resistance temperature curves, ensuring the controller receives precise data for