York S1-025-27747-002 Temperature Control 200°F Open Manual Reset Switch

The York S1-025-27747-002 is a genuine OEM temperature control limit switch designed for York, Coleman, and Luxaire furnace systems. This 200°F open manual reset (M/R) temperature control provides critical safety protection by monitoring temperature levels and shutting down equipment when preset thresholds are exceeded.

Key Features:

• Opens at 200°F to prevent overheating
• Manual reset operation for added safety
• Single-pole, single-throw (SPST) design
• Normally closed circuit configuration
• Direct OEM replacement component

Compatibility:

This switch can be used as a replacement for S1-02527792001 (025-27792-001), providing cross-compatibility across multiple York furnace models. The manual reset feature ensures the system cannot automatically restart after a limit trip, requiring technician intervention to identify and resolve the underlying issue before resetting the switch.

This genuine York replacement part ensures reliable operation and maintains your furnace warranty coverage. The temperature control switch is a critical safety component that protects your heating system from damage caused by excessive temperatures.