Lochinvar & A.O. Smith 100111334 Burner

The Lochinvar & A.O. Smith 100111334 Burner Assembly is a factory-authorized LP 16-inch burner assembly designed for Series 200 and Series 201 liquid propane water heaters. Engineered with a precision #51 orifice, this complete kit ensures optimal combustion efficiency and thermal output for 40-gallon units. As a direct OEM replacement burner, it maintains the strict performance standards required for GCV-40, XCV-40, and GVR-40 models, among others. The assembly comes as a final burner and door assembly, streamlining the swap-out process for technicians by providing the manifold tube, pilot assembly, and essential mounting hardware in a single configuration. Utilizing a propane water heater burner kit like the 100111334 ensures correct fuel-to-air ratios, preventing carbon buildup and irregular flame patterns common with mismatched aftermarket components. For contractors, this provides a reliable solution to restore the A.O. Smith water heater burner system to original specifications, ensuring consistent ignition and safe operation for residential liquid propane applications.

• Direct Compatibility: Engineered specifically for Lochinvar and A.O. Smith Series 200/201 40-gallon LP models, including GCV, XCV, GCVH, GVR, XVR, and XGV units.
• Calibrated Performance: Features a factory-installed #51 orifice to deliver precise BTU input for liquid propane systems.
• Simplified Installation: The integrated burner door assembly includes a 16-inch manifold and pre-aligned components for faster field replacement.
• OEM Reliability: Built to original manufacturer standards to ensure proper flame stability and efficient heat transfer.

Which water heater models use the 100111334 burner?
This assembly is primarily used in 40-gallon liquid propane models from the GCV-40, XCV-40, GCVH-40L, GVR-40, XVR-40, and XGV-40 families within the 200/201 series.

Is this burner compatible with natural gas units?
No, this part is strictly for liquid propane (LP) configurations. It features a specific #51 orifice and manifold designed for the higher pressure and energy density of propane.

What is included in the 100111334 kit?
The kit is a complete burner and door assembly, which includes the burner tube, the LP orifice, the manifold door, and the pilot/thermopile line connections required for a full swap.

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.