What causes this switch to trip frequently

Reliable Signal Continuity: Maintains a stable DC microamp signal to the ignition control module for consistent burner operation

High Thermal Capacity: Rated for up to 95

leak-proof fit for field replacements or new installations

York S1-031-01278-000 Discharge Sensor What causes this switch toThe York S1 031 01278 000 Discharge Sensor is a precision engineered OEM thermistor designed for critical monitoring of discharge air temperatures in York, Coleman, and Luxaire HVAC systems. This discharge air temperature sensor provides essential thermal feedback to the control board, allowing the system to modulate performance and maintain safe compression ratios. By delivering accurate resistance to temperature data, this thermistor probe prevents