Lochinvar & A.O. Smith 100112275 Burner
The Lochinvar & A.O. Smith 100112275 is a professional-grade 14-inch liquid propane burner assembly engineered for high-recovery residential gas water heaters. As a direct replacement for part number 9007802005, this kit features a pre-installed #52 burner orifice and is critical for maintaining correct manifold pressure and stoichiometric combustion. This comprehensive LP burner assembly includes the manifold tube, gasket, pilot tube, and a high-accuracy thermopile to ensure reliable pilot assembly signal to the gas control valve. It is specifically designed for FVIR (Flammable Vapor Ignition Resistant) systems, common in series 300/301 models. Technicians should verify compatibility with GCB, GCR, and GCV 30-gallon units. The robust construction and factory-set orifice allow for the precise water heater gas burner performance required to meet energy efficiency standards and provide consistent thermal output without premature soot accumulation or carbon monoxide production.
Key Benefits:- Complete OEM replacement part includes manifold, pilot assembly, and #52 orifice for efficient installation.
- Ensures optimal liquid propane combustion and even heat distribution across the combustion chamber.
- Compatible with a wide range of Lochinvar and A.O. Smith water heaters, including GCV and GCR series.
- Features a high-signal thermopile and thermal switch to maintain system safety and pilot stability.
- Designed for FVIR-compliant systems to prevent ignition of external flammable vapors.
What are the signs that a burner assembly needs replacement?
Common indicators include persistent ignition failure, uneven flame patterns, yellow-tipped flames indicating poor combustion, or a pilot that will not stay lit due to a failing thermopile or restricted orifice.
Is there a specific orifice size for this LP assembly?
Yes, this assembly comes factory-equipped with a #52 orifice, which is specifically sized for liquid propane applications in compatible 14-inch burner heads.
Can I use this burner for natural gas units?
No, this is a dedicated LP burner assembly. Natural gas units require different orifice sizing and manifold pressure settings to operate safely and effectively.
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: $166.18
-65%$166.18
$58.16Lochinvar & A.O. Smith 100112275 Burner
The Lochinvar & A.O. Smith 100112275 is a professional-grade 14-inch liquid propane burner assembly engineered for high-recovery residential gas water heaters. As a direct replacement for part number 9007802005, this kit features a pre-installed #52 burner orifice and is critical for maintaining correct manifold pressure and stoichiometric combustion. This comprehensive LP burner assembly includes the manifold tube, gasket, pilot tube, and a high-accuracy thermopile to ensure reliable pilot assembly signal to the gas control valve. It is specifically designed for FVIR (Flammable Vapor Ignition Resistant) systems, common in series 300/301 models. Technicians should verify compatibility with GCB, GCR, and GCV 30-gallon units. The robust construction and factory-set orifice allow for the precise water heater gas burner performance required to meet energy efficiency standards and provide consistent thermal output without premature soot accumulation or carbon monoxide production.
Key Benefits:- Complete OEM replacement part includes manifold, pilot assembly, and #52 orifice for efficient installation.
- Ensures optimal liquid propane combustion and even heat distribution across the combustion chamber.
- Compatible with a wide range of Lochinvar and A.O. Smith water heaters, including GCV and GCR series.
- Features a high-signal thermopile and thermal switch to maintain system safety and pilot stability.
- Designed for FVIR-compliant systems to prevent ignition of external flammable vapors.
What are the signs that a burner assembly needs replacement?
Common indicators include persistent ignition failure, uneven flame patterns, yellow-tipped flames indicating poor combustion, or a pilot that will not stay lit due to a failing thermopile or restricted orifice.
Is there a specific orifice size for this LP assembly?
Yes, this assembly comes factory-equipped with a #52 orifice, which is specifically sized for liquid propane applications in compatible 14-inch burner heads.
Can I use this burner for natural gas units?
No, this is a dedicated LP burner assembly. Natural gas units require different orifice sizing and manifold pressure settings to operate safely and effectively.
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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Description
The Lochinvar & A.O. Smith 100112275 is a professional-grade 14-inch liquid propane burner assembly engineered for high-recovery residential gas water heaters. As a direct replacement for part number 9007802005, this kit features a pre-installed #52 burner orifice and is critical for maintaining correct manifold pressure and stoichiometric combustion. This comprehensive LP burner assembly includes the manifold tube, gasket, pilot tube, and a high-accuracy thermopile to ensure reliable pilot assembly signal to the gas control valve. It is specifically designed for FVIR (Flammable Vapor Ignition Resistant) systems, common in series 300/301 models. Technicians should verify compatibility with GCB, GCR, and GCV 30-gallon units. The robust construction and factory-set orifice allow for the precise water heater gas burner performance required to meet energy efficiency standards and provide consistent thermal output without premature soot accumulation or carbon monoxide production.
Key Benefits:- Complete OEM replacement part includes manifold, pilot assembly, and #52 orifice for efficient installation.
- Ensures optimal liquid propane combustion and even heat distribution across the combustion chamber.
- Compatible with a wide range of Lochinvar and A.O. Smith water heaters, including GCV and GCR series.
- Features a high-signal thermopile and thermal switch to maintain system safety and pilot stability.
- Designed for FVIR-compliant systems to prevent ignition of external flammable vapors.
What are the signs that a burner assembly needs replacement?
Common indicators include persistent ignition failure, uneven flame patterns, yellow-tipped flames indicating poor combustion, or a pilot that will not stay lit due to a failing thermopile or restricted orifice.
Is there a specific orifice size for this LP assembly?
Yes, this assembly comes factory-equipped with a #52 orifice, which is specifically sized for liquid propane applications in compatible 14-inch burner heads.
Can I use this burner for natural gas units?
No, this is a dedicated LP burner assembly. Natural gas units require different orifice sizing and manifold pressure settings to operate safely and effectively.
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.
