specifically metered to provide the Btu/hr input required to sustain a stable pilot flame in compatible York systems

This replacement HVAC limit switch ensures the system remains within factory-specified operating parameters

this adjustable hinge typically includes the necessary screw for securing it to the internal frame or panel guard

Durable SPST Contacts: Built for high-cycle longevity in demanding residential HVAC environments

tubing attachment

York S1-025-41249-000 Limit Switch specifically metered to provide theThe York S1 025 41249 000 Limit Switch is a critical safety component designed for precise thermal regulation in furnace repair and HVAC system maintenance. This genuine OEM York replacement part features an L200 60F temperature rating, meaning the internal contacts are calibrated to open at 200F and automatically reset when the temperature drops to 60F. As a fixed temperature limit control, it monitors the heat exchanger and blower housing to prevent