Description
The Lochinvar & A.O. Smith 100338899 is an OEM replacement spark rod and Low NOx bottle gasket designed to restore reliable ignition performance and maintain a proper combustion-chamber seal in compatible Lochinvar and A.O. Smith water heaters and boilers. Sourced directly from the manufacturer, this part ensures a precise fit and long-lasting service life.
Product Overview
The spark rod is a critical ignition component responsible for generating the electrical arc that lights the burner. The accompanying Low NOx bottle gasket seals the burner assembly, preventing combustion gas leakage and helping the unit maintain compliance with Low NOx emission standards. Replacing worn or damaged components with genuine OEM parts keeps your equipment operating safely, efficiently, and within regulatory requirements.
Key Features
- OEM replacement part for Lochinvar and A.O. Smith equipment
- Spark rod delivers consistent, reliable ignition arc
- Low NOx bottle gasket ensures a tight combustion-chamber seal
- Supports Low NOx emission compliance
- Precision-engineered for exact OEM fit and function
- Helps restore peak burner performance and combustion efficiency
Applications
- Compatible with select Lochinvar and A.O. Smith water heaters and boilers
- Designed for Low NOx burner assemblies requiring spark rod and gasket replacement
- Ideal for routine maintenance, service calls, and warranty repairs
Why Choose OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement components — rather than aftermarket alternatives — protects equipment warranties, ensures regulatory compliance, and minimizes the risk of callbacks. The 100338899 spark rod and Low NOx bottle gasket are manufactured to the same tolerances as the original parts installed at the factory.
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