
Lochinvar & A.O. Smith 100111646 Assembly
The Lochinvar & A.O. Smith 100111646 Assembly is a specialized service solution designed for 124/125 series residential gas water heaters. This OEM burner assembly, also identified by part number 9006970005, is engineered specifically for older natural gas and liquid propane configurations. As a veteran-grade K burner assembly/target, it ensures precise combustion alignment and optimal heat transfer within the combustion chamber. For technicians servicing legacy systems, this kit provides a direct-fit replacement to restore efficient ignition and flame stability, mitigating common issues like pilot failure or soot accumulation. The assembly is built to withstand high-temperature cycles, maintaining the integrity of the heat exchanger by providing a consistent flame pattern. When replacing this water heater burner target, ensure your gas supply matches the rating plate and verify the manifold door gasket is seated properly to maintain the required airtight seal in the combustion chamber.
Key Benefits:
- Optimized Combustion: Precision-engineered burner target ensures efficient fuel-to-air mixing for stable heat release.
- OEM Compatibility: Exact replacement for A.O. Smith 100111646 and 9006970005, eliminating field modifications.
- System Reliability: Restores performance in older 124/125 series units where the original burner has degraded or warped.
- Versatile Application: Engineered to function effectively in both natural gas and liquid propane water heater configurations.
Common Questions:
Is this burner assembly compatible with newer FVIR models?
This specific assembly is designed for 124/125 series and older non-FVIR or specific legacy models. Always verify your unit's serial number against the A.O. Smith Parts Finder to ensure correct manifold and target alignment.
Does the 100111646 kit include the ignition components?
This kit primarily focuses on the burner assembly and target. For a full combustion overhaul, technicians should inspect the thermocouple, pilot tube, and manifold door gasket, replacing them if any signs of thermal stress are present.
How do I know if the burner target needs replacement?
If you observe uneven flame patterns, significant soot buildup, or "lifting" flames, the internal target or burner head may be compromised, necessitating a full assembly replacement to maintain safe operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $201.73
-65%$201.73
$70.61Lochinvar & A.O. Smith 100111646 Assembly
The Lochinvar & A.O. Smith 100111646 Assembly is a specialized service solution designed for 124/125 series residential gas water heaters. This OEM burner assembly, also identified by part number 9006970005, is engineered specifically for older natural gas and liquid propane configurations. As a veteran-grade K burner assembly/target, it ensures precise combustion alignment and optimal heat transfer within the combustion chamber. For technicians servicing legacy systems, this kit provides a direct-fit replacement to restore efficient ignition and flame stability, mitigating common issues like pilot failure or soot accumulation. The assembly is built to withstand high-temperature cycles, maintaining the integrity of the heat exchanger by providing a consistent flame pattern. When replacing this water heater burner target, ensure your gas supply matches the rating plate and verify the manifold door gasket is seated properly to maintain the required airtight seal in the combustion chamber.
Key Benefits:
- Optimized Combustion: Precision-engineered burner target ensures efficient fuel-to-air mixing for stable heat release.
- OEM Compatibility: Exact replacement for A.O. Smith 100111646 and 9006970005, eliminating field modifications.
- System Reliability: Restores performance in older 124/125 series units where the original burner has degraded or warped.
- Versatile Application: Engineered to function effectively in both natural gas and liquid propane water heater configurations.
Common Questions:
Is this burner assembly compatible with newer FVIR models?
This specific assembly is designed for 124/125 series and older non-FVIR or specific legacy models. Always verify your unit's serial number against the A.O. Smith Parts Finder to ensure correct manifold and target alignment.
Does the 100111646 kit include the ignition components?
This kit primarily focuses on the burner assembly and target. For a full combustion overhaul, technicians should inspect the thermocouple, pilot tube, and manifold door gasket, replacing them if any signs of thermal stress are present.
How do I know if the burner target needs replacement?
If you observe uneven flame patterns, significant soot buildup, or "lifting" flames, the internal target or burner head may be compromised, necessitating a full assembly replacement to maintain safe operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Lochinvar & A.O. Smith 100111646 Assembly is a specialized service solution designed for 124/125 series residential gas water heaters. This OEM burner assembly, also identified by part number 9006970005, is engineered specifically for older natural gas and liquid propane configurations. As a veteran-grade K burner assembly/target, it ensures precise combustion alignment and optimal heat transfer within the combustion chamber. For technicians servicing legacy systems, this kit provides a direct-fit replacement to restore efficient ignition and flame stability, mitigating common issues like pilot failure or soot accumulation. The assembly is built to withstand high-temperature cycles, maintaining the integrity of the heat exchanger by providing a consistent flame pattern. When replacing this water heater burner target, ensure your gas supply matches the rating plate and verify the manifold door gasket is seated properly to maintain the required airtight seal in the combustion chamber.
Key Benefits:
- Optimized Combustion: Precision-engineered burner target ensures efficient fuel-to-air mixing for stable heat release.
- OEM Compatibility: Exact replacement for A.O. Smith 100111646 and 9006970005, eliminating field modifications.
- System Reliability: Restores performance in older 124/125 series units where the original burner has degraded or warped.
- Versatile Application: Engineered to function effectively in both natural gas and liquid propane water heater configurations.
Common Questions:
Is this burner assembly compatible with newer FVIR models?
This specific assembly is designed for 124/125 series and older non-FVIR or specific legacy models. Always verify your unit's serial number against the A.O. Smith Parts Finder to ensure correct manifold and target alignment.
Does the 100111646 kit include the ignition components?
This kit primarily focuses on the burner assembly and target. For a full combustion overhaul, technicians should inspect the thermocouple, pilot tube, and manifold door gasket, replacing them if any signs of thermal stress are present.
How do I know if the burner target needs replacement?
If you observe uneven flame patterns, significant soot buildup, or "lifting" flames, the internal target or burner head may be compromised, necessitating a full assembly replacement to maintain safe operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












