Lochinvar & A.O. Smith 100265711 Burner Extension Assembly
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Lochinvar & A.O. Smith 100265711 Burner Extension Assembly

Lochinvar & A.O. Smith 100265711 Burner Extension Assembly

The Lochinvar & A.O. Smith 100265711 Burner Extension Assembly is a precise genuine OEM replacement engineered for high-efficiency natural gas water heaters and commercial boilers. As a critical combustion component, this natural gas burner extension assembly ensures correct flame positioning and thermal distribution within the combustion chamber. When dealing with A.O. Smith repair parts, utilizing factory-spec components like the 100265711 is essential for maintaining the manifold pressure and combustion analysis standards required for safe operation. This assembly is designed to mitigate common HVAC burner ignition issues by providing a stable platform for the pilot and main burner interface. Whether you are performing routine boiler maintenance or a full water heater burner replacement, this OEM gas burner part eliminates the tolerance variables often associated with aftermarket alternatives. Due to the precise nature of these combustion components, verifying the unit serial number is mandatory to ensure exact mid-cycle compatibility with specialized HVAC burner assemblies found in high-recovery Lochinvar and A.O. Smith systems.

Key Benefits for Technicians:

  • Factory-Calibrated Fit: Designed as an original equipment manufacturer part to match the exact dimensions and metallurgy of the factory-installed burner.
  • Optimized Combustion: Built specifically for natural gas (NG) systems to ensure proper air-to-fuel ratios and reduce carbon buildup on the heat exchanger.
  • System Integrity: Using genuine Lochinvar parts preserves the original UL/CSA listings of the equipment during repairs.
  • New Inventory: Shipped in original factory packaging to prevent contamination of the burner ports or damage to the extension sleeve.

Common Questions & Technical Support:

  • How do I verify if the 100265711 is correct for my model? Because burner configurations change based on the series and BTU input, you must locate the rating plate on your unit and provide the 15-digit serial number before checkout.
  • Can this assembly be used for Propane (LP) conversions? No, this is a natural gas unit. Using NG components in LP applications creates a hazardous over-fire condition.
  • Does this include the pilot assembly or orifice? This is the burner extension assembly. For a full manifold overhaul, check your service manual to see if secondary pilot tubes or specific orifices are required for your local altitude.

This item is not eligible for free shipping.

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.

$142.21
Lochinvar & A.O. Smith 100265711 Burner Extension Assembly
$142.21

Lochinvar & A.O. Smith 100265711 Burner Extension Assembly

The Lochinvar & A.O. Smith 100265711 Burner Extension Assembly is a precise genuine OEM replacement engineered for high-efficiency natural gas water heaters and commercial boilers. As a critical combustion component, this natural gas burner extension assembly ensures correct flame positioning and thermal distribution within the combustion chamber. When dealing with A.O. Smith repair parts, utilizing factory-spec components like the 100265711 is essential for maintaining the manifold pressure and combustion analysis standards required for safe operation. This assembly is designed to mitigate common HVAC burner ignition issues by providing a stable platform for the pilot and main burner interface. Whether you are performing routine boiler maintenance or a full water heater burner replacement, this OEM gas burner part eliminates the tolerance variables often associated with aftermarket alternatives. Due to the precise nature of these combustion components, verifying the unit serial number is mandatory to ensure exact mid-cycle compatibility with specialized HVAC burner assemblies found in high-recovery Lochinvar and A.O. Smith systems.

Key Benefits for Technicians:

  • Factory-Calibrated Fit: Designed as an original equipment manufacturer part to match the exact dimensions and metallurgy of the factory-installed burner.
  • Optimized Combustion: Built specifically for natural gas (NG) systems to ensure proper air-to-fuel ratios and reduce carbon buildup on the heat exchanger.
  • System Integrity: Using genuine Lochinvar parts preserves the original UL/CSA listings of the equipment during repairs.
  • New Inventory: Shipped in original factory packaging to prevent contamination of the burner ports or damage to the extension sleeve.

Common Questions & Technical Support:

  • How do I verify if the 100265711 is correct for my model? Because burner configurations change based on the series and BTU input, you must locate the rating plate on your unit and provide the 15-digit serial number before checkout.
  • Can this assembly be used for Propane (LP) conversions? No, this is a natural gas unit. Using NG components in LP applications creates a hazardous over-fire condition.
  • Does this include the pilot assembly or orifice? This is the burner extension assembly. For a full manifold overhaul, check your service manual to see if secondary pilot tubes or specific orifices are required for your local altitude.

This item is not eligible for free shipping.

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

Shipping & Returns

Description

The Lochinvar & A.O. Smith 100265711 Burner Extension Assembly is a precise genuine OEM replacement engineered for high-efficiency natural gas water heaters and commercial boilers. As a critical combustion component, this natural gas burner extension assembly ensures correct flame positioning and thermal distribution within the combustion chamber. When dealing with A.O. Smith repair parts, utilizing factory-spec components like the 100265711 is essential for maintaining the manifold pressure and combustion analysis standards required for safe operation. This assembly is designed to mitigate common HVAC burner ignition issues by providing a stable platform for the pilot and main burner interface. Whether you are performing routine boiler maintenance or a full water heater burner replacement, this OEM gas burner part eliminates the tolerance variables often associated with aftermarket alternatives. Due to the precise nature of these combustion components, verifying the unit serial number is mandatory to ensure exact mid-cycle compatibility with specialized HVAC burner assemblies found in high-recovery Lochinvar and A.O. Smith systems.

Key Benefits for Technicians:

  • Factory-Calibrated Fit: Designed as an original equipment manufacturer part to match the exact dimensions and metallurgy of the factory-installed burner.
  • Optimized Combustion: Built specifically for natural gas (NG) systems to ensure proper air-to-fuel ratios and reduce carbon buildup on the heat exchanger.
  • System Integrity: Using genuine Lochinvar parts preserves the original UL/CSA listings of the equipment during repairs.
  • New Inventory: Shipped in original factory packaging to prevent contamination of the burner ports or damage to the extension sleeve.

Common Questions & Technical Support:

  • How do I verify if the 100265711 is correct for my model? Because burner configurations change based on the series and BTU input, you must locate the rating plate on your unit and provide the 15-digit serial number before checkout.
  • Can this assembly be used for Propane (LP) conversions? No, this is a natural gas unit. Using NG components in LP applications creates a hazardous over-fire condition.
  • Does this include the pilot assembly or orifice? This is the burner extension assembly. For a full manifold overhaul, check your service manual to see if secondary pilot tubes or specific orifices are required for your local altitude.

This item is not eligible for free shipping.

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.

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