Description
The York S1-025-51476-000 is a genuine OEM auto-reset limit switch engineered to protect York heating and HVAC systems from unsafe operating temperatures. Designed with a 120°F/150°F temperature range, this limit switch automatically resets once temperatures return to a safe level, minimizing system downtime and eliminating the need for manual intervention after a nuisance trip.
Limit switches are a critical safety component in furnaces and air handlers, interrupting the control circuit when excessive heat is detected to prevent equipment damage, heat exchanger stress, and potential fire hazards. Using a direct York OEM replacement ensures proper calibration, reliable performance, and compatibility with your existing system.
Key Features
- Genuine York OEM replacement part — SKU S1-025-51476-000
- Auto-reset operation — automatically resets when temperature returns to safe range
- 120°F/150°F trip point range for precise overheat protection
- Designed for use in York furnaces and HVAC air handling equipment
- Direct OEM replacement for accurate fit and reliable performance
- Protects heat exchangers, blower assemblies, and control boards from thermal damage
Specifications
- Brand: York
- Part Number: S1-025-51476-000
- Type: Auto-Reset Limit Switch
- Temperature Range: 120°F / 150°F
- Reset Type: Automatic
Application
This limit switch is intended as a direct OEM replacement for qualified HVAC technicians servicing York heating systems. Always verify compatibility with your specific unit model before installation. Consult the equipment service manual or York technical support for installation guidance.
