Lochinvar & A.O. Smith 100110382 Burner Assembly

The Lochinvar & A.O. Smith 100110382 Burner Assembly/Pilot Bracket is a critical OEM replacement component designed for high-performance commercial gas water heaters. As a direct replacement for part number 9005291205, this assembly ensures precise gas-to-air mixture ratios, maintaining high thermal efficiency and steady flame patterns across diverse firing rates. Built to withstand the rigorous demands of heavy-duty applications, this 25-inch burner assembly provides the structural integrity needed for stable pilot mounting and consistent ignition sequences.

This OEM burner assembly is engineered for seamless integration with A.O. Smith BTR, BCG3, and SBD series water heaters, as well as compatible Lochinvar units. For field technicians, utilizing genuine HVAC replacement parts like the 100110382 is essential to prevent common issues such as blocked drain switches, air pressure faults, or flame signal loss. Precise manufacturing tolerances ensure that the pilot bracket aligns perfectly with the manifold, reducing the risk of dirty burner buildup and ensuring long-term operational reliability in demanding mechanical rooms.

Key Benefits:

• Optimized Combustion: Maintain factory-spec manifold gas pressure and combustion efficiency to reduce fuel waste and prevent carbon buildup.
• Broad Compatibility: Fits a wide range of heavy-duty models including BCG3 65T300, 85T360, 100T390, and the BTR 305/365/400 commercial series.
• Precision Engineering: Specialized pilot bracket design ensures stable ignition and reliable flame sensing to avoid E11 and other common fault codes.
• Rugged Durability: Constructed with high-grade materials to eliminate noisy operation and thermal fatigue during high-cycle demands.

Common Questions:

Which models is the 100110382 compatible with?
This assembly is primarily used in commercial gas water heaters, specifically the BTR 305 through 400 models and SBD 65-305 through 100-390 series. Always verify the serial plate on the unit to confirm the required part number.

Will this resolve an E11 flame loss error?
If the error is caused by a warped pilot bracket or a degraded burner surface preventing a proper flame signal, installing a new 100110382 assembly can restore the system to peak performance. However, always check supply gas pressure and grounding first.

Is this a direct replacement for old Sutherland/State parts?
Yes, this 100110382 serves as the current OEM replacement for several legacy burner part numbers, including 9005291205, ensuring full backward compatibility for older commercial units.

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.