York S1-031-01252-000 Temp Sensor and the furnace will not

and the furnace will not fire

This HVAC actuator accessory facilitates precise torque transfer

making it the standard choice for low-pressure natural gas or propane applications where tight manifold pressure control is required

This HVAC propane kit ensures the burner assembly operates within manufacturer-specified BTU inputs

providing a wide safety margin for standard 1

York S1-031-01252-000 Temp Sensor and the furnace will notThe York S1 031 01252 000 Temp Sensor is a high precision OEM replacement part designed for critical thermal monitoring in residential and light commercial HVAC systems. This HVAC discharge air sensor features 48 inch lead wires, providing the necessary length for flexible sensor placement within deep supply air plenums. As a high accuracy thermistor replacement, this component communicates directly with the integrated control board to modulate