York S1-025-22273-002 Limit Switch or the motor failing to

or the motor failing to turn over despite receiving power

use the adjustment screw to compress or decompress the spring while monitoring the downstream pressure with a calibrated manometer

Engineered specifically for White-Rodgers 1311-102 and 1361-102 series valves

ensuring the furnace limit control remains operational after a temporary overheat event

York S1-025-22273-002 Limit Switch or the motor failing toThe York S1 025 22273 002 Limit Switch is a critical fixed temperature safety control engineered for York, Luxaire, and Coleman furnace assemblies. This automatic reset limit switch features a 140F cut out and a 100F cut in differential, ensuring the heat exchanger does not exceed safe operating thermal limits. As a genuine OEM York furnace part, it provides the precise calibration required for proper high limit protection, preventing system cycling