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15 microampere threshold
Precise Ignition Control: Automates the sequence of operations for the inducer motor and hot surface igniter
this wrap-around run capacitor mounting bracket features dimensions of 1
If your system requires dry contacts to prove valve opening
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 15 microampere thresholdThe 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