Description
The Williams Comfort Products P309600 is an automatic reset limit switch engineered to protect heating equipment from unsafe operating temperatures. Designed for use in gas-fired wall furnaces and heaters, this limit switch continuously monitors system temperatures and automatically interrupts the circuit when temperatures exceed the set point, then resets once safe operating conditions are restored.
Key Features
- Auto (automatic) reset operation — no manual intervention required after trip
- Temperature range: 150°F to 190°F operating limit
- Designed as a direct OEM replacement for Williams Comfort Products heating equipment
- Protects against overheating and potential heat exchanger damage
- Reliable bimetal sensing element for consistent, repeatable performance
- Compact design for easy installation in tight equipment compartments
Application
- Compatible with Williams Comfort Products gas wall furnaces and vented heaters
- Functions as a high-limit safety control in the burner circuit
- Suitable for residential and light commercial heating applications
Why Choose the P309600
Using a genuine Williams Comfort Products replacement limit switch ensures proper fit, calibration, and safety performance. The automatic reset feature minimizes service calls by restoring normal operation once the equipment cools to a safe temperature, reducing downtime and improving system reliability. Always verify compatibility with your specific equipment model before installation.
