Lochinvar & A.O. Smith 100112832 Burner

The Lochinvar & A.O. Smith 100112832 Main Burner is a critical combustion component engineered for high-recovery commercial water heaters and high-efficiency boilers. This OEM replacement burner is designed to provide a stable, uniform flame pattern, ensuring optimal heat transfer and reducing thermal stress on the heat exchanger. Built with a robust stainless steel construction, the 100112832 burner resists corrosion and high-temperature oxidation, which is vital for maintaining the combustion efficiency and longevity of the appliance. Field technicians often favor this genuine Lochinvar burner assembly for its precise fitment and ease of installation during routine maintenance or water heater burner replacement. By utilizing this commercial heater burner, contractors can restore factory-spec performance, ensuring consistent ignition and reliable fuel-to-air ratios across all firing cycles. This part is compatible with select Lochinvar and A.O. Smith models, including the Charger series, where maintaining high-efficiency BTU output is an absolute requirement for the system's operational integrity.

• Optimized Flame Stability: Engineered to provide a consistent burner flame pattern, preventing localized hotspots and ensuring uniform heating.
• Durable Metallurgy: High-grade stainless steel burner housing prevents premature failure from combustion byproducts and humidity.
• Precise OEM Fit: Direct 100112832 replacement eliminates the need for field modifications, reducing labor time and ensuring a gas-tight seal.
• Improved Efficiency: Helps restore the unit’s original AFUE rating by ensuring clean, complete natural gas combustion.

How do I know if the Lochinvar 100112832 burner needs replacement?
Visible signs of scaling, clogged ports, or an uneven, "lazy" yellow flame typically indicate it is time for a new 100112832 burner to prevent soot buildup and CO elevation.

Is this burner compatible with LP gas conversion?
The 100112832 main burner is typically configured for natural gas; always verify the orifice size and gas valve settings against the manufacturer's manifold pressure specifications for your specific unit.

Can I use a universal burner instead of this OEM part?
Using a genuine Lochinvar burner is highly recommended to maintain HVAC system compatibility and safety certifications. Universal parts often fail to match the precise BTU throughput required for commercial heaters.

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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.