this 250-degree high-limit switch is identified by its distinct orange dot

Contractors should verify the seating surface is clean of residual material before installation to prevent bypass

Is this assembly suitable for high-pressure systems

If the furnace starts but shuts down the burners within minutes while the blower continues to run

Will this switch fix a 3-flash error code on my York furnace

York S1-025-23280-000 Temp Control this 250-degree high-limit switch isThe York S1 025 23280 000 is an OEM SPDT temperature control designed for precise thermal management in heavy duty HVACR applications. Engineered as a high reliability HVAC replacement part, this 0Op 15Cl thermal switch features fixed setpoints where the circuit opens at 0F and closes at 15F. As a Single Pole Double Throw device, it provides the versatile switching logic necessary for controlling defrost cycles, low ambient fan operation, or freeze