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The AO Smith 100110196 is a White Rodgers pilot burner designed for natural gas applications in residential and commercial water heating systems. This pilot burner is engineered for use with Intermittent Ignition Device (IID) model heaters, which are among the most common ignition systems found in modern gas-fired water heaters. The pilot burner plays a critical role in the ignition sequence of a gas appliance. It produces a small, precisely controlled flame that ignites the main burner when the thermostat calls for heat. Without a properly functioning pilot burner, the entire heating cycle cannot begin, making this a key component in any IID-equipped system. HVAC technicians and plumbers working on water heater repairs and replacements rely on OEM-specified parts like this one to restore reliable operation. The AO Smith 100110196 is a direct replacement part, making it straightforward to swap out a worn or failed pilot burner without the guesswork of aftermarket compatibility issues. Natural gas pilot burners must deliver a consistent flame size and shape to ensure proper flame sensing by the thermocouple or flame rod. A weak or misdirected pilot flame leads to nuisance shutdowns, failed ignition sequences, and callbacks. Using the correct manufacturer part eliminates these concerns. This part is suited for service technicians handling routine maintenance, warranty repairs, or emergency service calls on AO Smith and compatible IID water heaters. Having the right pilot burner on the truck means faster turnaround and fewer return visits. The 100110196 is a reliable, application-specific component for natural gas IID heating systems.
The AO Smith 100110196 White Rodgers pilot burner delivers precise, consistent ignition for natural gas IID water heaters. It is a trusted OEM replacement part for HVAC and plumbing professionals servicing AO Smith heating systems.
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