Description
Precise Ignition Control: Automates the sequence of operations for the inducer motor and hot surface igniter
minimizing downtime during field repairs
Operating on a universal 190-600 VAC range
though technical documentation indicates it is designed for compatibility with specific OEM fan rotations found in 21 frame configurations
Williams P500118 Limit Switch 319825-402 Precise Ignition Control: Automates theThe Williams P500118 Limit Switch is a critical OEM high limit safety control engineered for precision temperature regulation in Williams Comfort Products heating systems. Rated at 300F, this auto reset limit switch acts as a primary fail safe, monitoring heat exchanger temperatures to prevent thermal overage and potential component failure. In a professional HVAC furnace repair context, utilizing an authentic Williams furnace part ensures the system
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy