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which protects the wiring terminations from premature failure
providing the rapid heating required to initiate the combustion sequence safely
Its high-purity recrystallized silicon carbide construction (Crystar) provides the physical and thermal strength required to withstand demanding duty cycles
preventing tripped breakers and winding overheating
Williams P254000 Thermocouple which protects the wiring terminationsThe Williams P254000 Thermocouple is a high performance flame sensing replacement designed specifically for Williams gas fired furnaces and wall heaters. As a critical safety component, this thermocouple lead generates the necessary millivoltage to hold the gas valve open during operation. Engineered for high temperature environments, the P254000 provides stable pilot flame sensing to prevent hazardous unburned gas buildup. This HVAC replacement part
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