York S1-025-26357-000 Rollout Switch Johnson Controls F-4218-1302 Panel Locknut

Johnson Controls F-4218-1302 Panel Locknut

What is the maximum radius adjustment

Common Questions Is the S1-073-05376-000 compatible with older York 80% AFUE furnaces

or a failing blower motor before replacing the limit control to ensure the new part behaves according to its thermal profile

York S1-025-26357-000 Rollout Switch Johnson Controls F-4218-1302 Panel LocknutThe York S1 025 26357 000 Rollout Switch is a critical safety component designed for furnace rollout protection in York, Coleman, and Luxaire gas fired units. This SPST (Single Pole Single Throw) manual reset limit switch is calibrated to open at 175 degrees Fahrenheit and close at 135 degrees Fahrenheit, effectively monitoring for flame rollout conditions that indicate heat exchanger failure or venting obstructions. As a genuine OEM York replacement