sharing identical technical specifications and performance characteristics with the base 393691 part number

5 inches to 6

Is the Lennox 93J5401 the same as the 93J54

and CSP-4000 series controller-actuators

the wiring harness is often the culprit due to loose terminal crimps or internal wire breaks

York S1-024-23224-000 Rollout Switch sharing identical technical specifications andThe York S1 024 23224 000 Rollout Switch is a critical safety component designed for high limit thermal protection in residential and light commercial gas furnaces. This fixed temperature limit switch is calibrated to trip at 370F, effectively breaking the 24V control circuit to the gas valve if it detects flame rollout or excessive heat buildup near the burner assembly. As a genuine OEM York replacement part, it ensures direct compatibility with