Lochinvar & A.O. Smith 100112350 Burner Assembly
The Lochinvar & A.O. Smith 100112350 Burner Assembly is a precision-engineered OEM replacement burner designed for high-recovery commercial water heaters and atmospheric boilers. This 18-inch natural gas burner assembly comes factory-equipped with a #39 orifice, ensuring the specific BTU input and manifold pressure requirements of the manifold are met without field modifications. As a direct replacement for Lochinvar and A.O. Smith heating systems, it eliminates common combustion issues such as delayed ignition or uneven flame patterns caused by warped or clogged burner ports. Utilizing a genuine 100112350 burner ensures that the combustion chamber maintains its original design efficiency and venting characteristics. For contractors performing preventative maintenance or emergency repairs, this assembly provides a drop-in fit for rapid restoration of the thermal cycle. Always verify the rating plate to ensure this NAT gas burner assembly matches the specific gas type and input rate of the appliance.
Key Benefits for the Technician
- OEM Compatibility: Precision fit for A.O. Smith and Lochinvar units, reducing installation time and eliminating the need for custom fabrication.
- Optimized Combustion: The #39 orifice is calibrated for natural gas applications to maintain consistent flame stability and burner efficiency.
- Heavy-Duty Construction: Built to withstand the high-temperature environment of commercial combustion chambers, preventing premature oxidation.
- Direct Replacement: Replaces Lochinvar 100112350 and legacy part numbers to restore original equipment performance levels.
Common Questions
Is the #39 orifice pre-installed in this assembly?
Yes, the 100112350 burner includes the factory-tapped #39 orifice, calibrated specifically for natural gas configurations as per manufacturer specifications.
Can this burner be used for Propane (LP) conversions?
No, this specific assembly is configured for natural gas. For LP applications, a different orifice size and potentially a different burner manifold configuration are required to ensure safe fuel-to-air ratios.
What are the symptoms of a failing burner assembly?
Look for signs of heavy scaling, "booming" during ignition, or yellow-tipped flames. These indicate that the burner ports or the #39 orifice are compromised, necessitating a full burner assembly replacement.
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.
Original: $144.54
-65%$144.54
$50.59Lochinvar & A.O. Smith 100112350 Burner Assembly
The Lochinvar & A.O. Smith 100112350 Burner Assembly is a precision-engineered OEM replacement burner designed for high-recovery commercial water heaters and atmospheric boilers. This 18-inch natural gas burner assembly comes factory-equipped with a #39 orifice, ensuring the specific BTU input and manifold pressure requirements of the manifold are met without field modifications. As a direct replacement for Lochinvar and A.O. Smith heating systems, it eliminates common combustion issues such as delayed ignition or uneven flame patterns caused by warped or clogged burner ports. Utilizing a genuine 100112350 burner ensures that the combustion chamber maintains its original design efficiency and venting characteristics. For contractors performing preventative maintenance or emergency repairs, this assembly provides a drop-in fit for rapid restoration of the thermal cycle. Always verify the rating plate to ensure this NAT gas burner assembly matches the specific gas type and input rate of the appliance.
Key Benefits for the Technician
- OEM Compatibility: Precision fit for A.O. Smith and Lochinvar units, reducing installation time and eliminating the need for custom fabrication.
- Optimized Combustion: The #39 orifice is calibrated for natural gas applications to maintain consistent flame stability and burner efficiency.
- Heavy-Duty Construction: Built to withstand the high-temperature environment of commercial combustion chambers, preventing premature oxidation.
- Direct Replacement: Replaces Lochinvar 100112350 and legacy part numbers to restore original equipment performance levels.
Common Questions
Is the #39 orifice pre-installed in this assembly?
Yes, the 100112350 burner includes the factory-tapped #39 orifice, calibrated specifically for natural gas configurations as per manufacturer specifications.
Can this burner be used for Propane (LP) conversions?
No, this specific assembly is configured for natural gas. For LP applications, a different orifice size and potentially a different burner manifold configuration are required to ensure safe fuel-to-air ratios.
What are the symptoms of a failing burner assembly?
Look for signs of heavy scaling, "booming" during ignition, or yellow-tipped flames. These indicate that the burner ports or the #39 orifice are compromised, necessitating a full burner assembly replacement.
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
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100112350 Burner Assembly is a precision-engineered OEM replacement burner designed for high-recovery commercial water heaters and atmospheric boilers. This 18-inch natural gas burner assembly comes factory-equipped with a #39 orifice, ensuring the specific BTU input and manifold pressure requirements of the manifold are met without field modifications. As a direct replacement for Lochinvar and A.O. Smith heating systems, it eliminates common combustion issues such as delayed ignition or uneven flame patterns caused by warped or clogged burner ports. Utilizing a genuine 100112350 burner ensures that the combustion chamber maintains its original design efficiency and venting characteristics. For contractors performing preventative maintenance or emergency repairs, this assembly provides a drop-in fit for rapid restoration of the thermal cycle. Always verify the rating plate to ensure this NAT gas burner assembly matches the specific gas type and input rate of the appliance.
Key Benefits for the Technician
- OEM Compatibility: Precision fit for A.O. Smith and Lochinvar units, reducing installation time and eliminating the need for custom fabrication.
- Optimized Combustion: The #39 orifice is calibrated for natural gas applications to maintain consistent flame stability and burner efficiency.
- Heavy-Duty Construction: Built to withstand the high-temperature environment of commercial combustion chambers, preventing premature oxidation.
- Direct Replacement: Replaces Lochinvar 100112350 and legacy part numbers to restore original equipment performance levels.
Common Questions
Is the #39 orifice pre-installed in this assembly?
Yes, the 100112350 burner includes the factory-tapped #39 orifice, calibrated specifically for natural gas configurations as per manufacturer specifications.
Can this burner be used for Propane (LP) conversions?
No, this specific assembly is configured for natural gas. For LP applications, a different orifice size and potentially a different burner manifold configuration are required to ensure safe fuel-to-air ratios.
What are the symptoms of a failing burner assembly?
Look for signs of heavy scaling, "booming" during ignition, or yellow-tipped flames. These indicate that the burner ports or the #39 orifice are compromised, necessitating a full burner assembly replacement.
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.
