
Lochinvar & A.O. Smith 100111040 Controller
As a seasoned technician, you know that a failing control module on a high-recovery commercial unit means a complete system shutdown. The Lochinvar & A.O. Smith 100111040 Controller is the precise OEM replacement part engineered for the BTH 199 100 and BTH-199A Cyclone Xi series. This combined controller serves as the central intelligence for your commercial gas water heater, managing critical ignition sequences, flame sensing, and temperature regulation to maintain peak thermal efficiency. Transitioning from the obsolete 9006264005, this updated digital control board provides superior processing for the Cyclone Xi's sophisticated combustion system. Whether you are troubleshooting an "E02" lockout or verifying manifold pressure, this direct replacement ensures seamless integration with existing BTH-199A wiring harnesses and sensors. Built with industrial-grade materials, this 100111040 water heater controller is designed to handle the high-cycle demands of commercial applications where consistent hot water delivery is non-negotiable.
Key Benefits for the Contractor- Exact OEM Compatibility: Specifically programmed for Lochinvar and A.O. Smith BTH 199 100 models, eliminating the guesswork of universal boards.
- Optimized Combustion Control: Regulates the burner assembly to ensure the Cyclone Xi maintains its high-efficiency ratings during peak demand.
- Simplified Serviceability: Direct plug-and-play mounting allows for faster swap-outs, reducing downtime for your commercial clients.
- Advanced Diagnostics: Enhanced circuitry provides more stable communication with the display module for faster error code resolution.
Is the 100111040 a direct replacement for the 9006264005?
Yes, the 100111040 is the official manufacturer-designated successor to the 9006264005. It fits the same footprint and utilizes the same terminal connections for the BTH-199A series.
What are the signs of a failing BTH 199 100 controller?
Key indicators include intermittent ignition failure, erratic temperature readings, or a "No Communication" error on the digital display. Always verify 120V power and proper grounding before replacing the combined controller.
Does this board require specific software programming?
No, this OEM 100111040 controller comes pre-configured for the BTH 199 100 and BTH-199A parameters. However, always perform a full combustion check and verify dip switch settings against the unit's factory nameplate following installation.
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: $859.37
-65%$859.37
$300.78Product Information
Product Information
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Description
As a seasoned technician, you know that a failing control module on a high-recovery commercial unit means a complete system shutdown. The Lochinvar & A.O. Smith 100111040 Controller is the precise OEM replacement part engineered for the BTH 199 100 and BTH-199A Cyclone Xi series. This combined controller serves as the central intelligence for your commercial gas water heater, managing critical ignition sequences, flame sensing, and temperature regulation to maintain peak thermal efficiency. Transitioning from the obsolete 9006264005, this updated digital control board provides superior processing for the Cyclone Xi's sophisticated combustion system. Whether you are troubleshooting an "E02" lockout or verifying manifold pressure, this direct replacement ensures seamless integration with existing BTH-199A wiring harnesses and sensors. Built with industrial-grade materials, this 100111040 water heater controller is designed to handle the high-cycle demands of commercial applications where consistent hot water delivery is non-negotiable.
Key Benefits for the Contractor- Exact OEM Compatibility: Specifically programmed for Lochinvar and A.O. Smith BTH 199 100 models, eliminating the guesswork of universal boards.
- Optimized Combustion Control: Regulates the burner assembly to ensure the Cyclone Xi maintains its high-efficiency ratings during peak demand.
- Simplified Serviceability: Direct plug-and-play mounting allows for faster swap-outs, reducing downtime for your commercial clients.
- Advanced Diagnostics: Enhanced circuitry provides more stable communication with the display module for faster error code resolution.
Is the 100111040 a direct replacement for the 9006264005?
Yes, the 100111040 is the official manufacturer-designated successor to the 9006264005. It fits the same footprint and utilizes the same terminal connections for the BTH-199A series.
What are the signs of a failing BTH 199 100 controller?
Key indicators include intermittent ignition failure, erratic temperature readings, or a "No Communication" error on the digital display. Always verify 120V power and proper grounding before replacing the combined controller.
Does this board require specific software programming?
No, this OEM 100111040 controller comes pre-configured for the BTH 199 100 and BTH-199A parameters. However, always perform a full combustion check and verify dip switch settings against the unit's factory nameplate following installation.
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.












