The York S1-6806-3351 is an OEM replacement limit switch engineered to provide reliable high-temperature protection in York furnaces and heating systems. Limit switches are a critical safety component — they monitor heat exchanger temperatures and shut down the burner if the system overheats, preventing equipment damage and potential hazards.
Key Specifications
- Close Temperature: 115°F (CL115)
- Open Temperature: 150°F (OP150)
- OEM Part Number: S1-6806-3351
- Compatible Brand: York
Product Features
- Direct OEM replacement for York heating systems
- Automatic reset design for consistent, dependable operation
- Precision-calibrated temperature setpoints for accurate overheat detection
- Protects heat exchanger and system components from thermal damage
- Ensures safe burner shutdown when operating temperatures exceed safe limits
Application
Designed as a direct replacement for York furnaces requiring a CL115/OP150 limit switch. Always verify compatibility with your specific York model before installation. Proper limit switch function is essential for safe furnace operation and should be replaced promptly when a fault is detected.
