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the switch automatically resets to restore operation without technician intervention
Using this York replacement temperature sensor allows technicians to restore system logic to factory specifications
As the direct replacement for A505-1
eliminating universal mount vibration issues
Industrial Durability: Robust SPST construction engineered to withstand the demanding environments of commercial and industrial workspaces
York S1-025-29041-012 Limit Switch the switch automatically resets toThe York S1 025 29041 012 Limit Switch is a critical high limit safety component engineered for precise thermal monitoring in residential York, Coleman, and Luxaire HVAC systems. This 160 190F auto limit switch features a 3 inch insert probe, allowing for accurate air temperature sensing within the furnace heat exchanger plenum. As a verified OEM replacement part, it is the direct substitute for legacy part numbers S1 2702 3181 A and S1 2702 318P A.