Lochinvar & A.O. Smith 100111256 Board
The Lochinvar & A.O. Smith 100111256 Flame Control Board is a critical OEM replacement component designed for high-efficiency gas-fired boilers and water heaters. As a veteran technician, you know that intermittent ignition failure or flame sensing issues often trace back to a degrading control circuit. This board serves as the primary ignition control module, supervising the entire combustion sequence—from the initial call for heat and inducer fan verification to gas valve actuation and continuous flame rectification. Engineered for precise HVAC furnace control, it replaces legacy part numbers 9006521005 and 211759, ensuring seamless gas valve regulation and system safety.
When troubleshooting a "No Flame Ign" or "Flame Fail" lockout on Lochinvar Smart System interfaces, this direct spark ignition board provides the robust diagnostic capabilities required for rapid field resolution. Its solid-state architecture minimizes flame signal dropout, maintaining high-efficiency performance in demanding commercial and residential hydronic applications. By integrating this genuine Lochinvar circuit board, you ensure the internal safety logic and timings match the original factory specifications for reliable burner sequencing.
Key Benefits:- OEM Compatibility: Exact drop-in replacement for part numbers 100111256, 9006521005, and 211759.
- Enhanced Diagnostics: Facilitates troubleshooting of lockout codes related to ignition and flame sensing.
- Integrated Safety Logic: Precisely manages the gas valve and spark sequence to prevent unburned gas accumulation.
- Durable Construction: Built to withstand the thermal stress and electrical fluctuations common in boiler rooms.
- Optimal Efficiency: Maintains consistent flame rectification to ensure maximum fuel economy.
- Will this board resolve a 'Flame Fail Ignition' error? Yes, if the board is failing to provide voltage to the gas valve or cannot process the flame rod signal, replacement is the standard fix.
- Is this compatible with Lochinvar Knight boilers? This board fits several Lochinvar and A.O. Smith models; always verify your specific model and serial number before installation.
- Does this board require a separate ignition module? This is an integrated control board that typically manages the ignition sequence directly.
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.
Lochinvar & A.O. Smith 100111256 Board
The Lochinvar & A.O. Smith 100111256 Flame Control Board is a critical OEM replacement component designed for high-efficiency gas-fired boilers and water heaters. As a veteran technician, you know that intermittent ignition failure or flame sensing issues often trace back to a degrading control circuit. This board serves as the primary ignition control module, supervising the entire combustion sequence—from the initial call for heat and inducer fan verification to gas valve actuation and continuous flame rectification. Engineered for precise HVAC furnace control, it replaces legacy part numbers 9006521005 and 211759, ensuring seamless gas valve regulation and system safety.
When troubleshooting a "No Flame Ign" or "Flame Fail" lockout on Lochinvar Smart System interfaces, this direct spark ignition board provides the robust diagnostic capabilities required for rapid field resolution. Its solid-state architecture minimizes flame signal dropout, maintaining high-efficiency performance in demanding commercial and residential hydronic applications. By integrating this genuine Lochinvar circuit board, you ensure the internal safety logic and timings match the original factory specifications for reliable burner sequencing.
Key Benefits:- OEM Compatibility: Exact drop-in replacement for part numbers 100111256, 9006521005, and 211759.
- Enhanced Diagnostics: Facilitates troubleshooting of lockout codes related to ignition and flame sensing.
- Integrated Safety Logic: Precisely manages the gas valve and spark sequence to prevent unburned gas accumulation.
- Durable Construction: Built to withstand the thermal stress and electrical fluctuations common in boiler rooms.
- Optimal Efficiency: Maintains consistent flame rectification to ensure maximum fuel economy.
- Will this board resolve a 'Flame Fail Ignition' error? Yes, if the board is failing to provide voltage to the gas valve or cannot process the flame rod signal, replacement is the standard fix.
- Is this compatible with Lochinvar Knight boilers? This board fits several Lochinvar and A.O. Smith models; always verify your specific model and serial number before installation.
- Does this board require a separate ignition module? This is an integrated control board that typically manages the ignition sequence directly.
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 100111256 Flame Control Board is a critical OEM replacement component designed for high-efficiency gas-fired boilers and water heaters. As a veteran technician, you know that intermittent ignition failure or flame sensing issues often trace back to a degrading control circuit. This board serves as the primary ignition control module, supervising the entire combustion sequence—from the initial call for heat and inducer fan verification to gas valve actuation and continuous flame rectification. Engineered for precise HVAC furnace control, it replaces legacy part numbers 9006521005 and 211759, ensuring seamless gas valve regulation and system safety.
When troubleshooting a "No Flame Ign" or "Flame Fail" lockout on Lochinvar Smart System interfaces, this direct spark ignition board provides the robust diagnostic capabilities required for rapid field resolution. Its solid-state architecture minimizes flame signal dropout, maintaining high-efficiency performance in demanding commercial and residential hydronic applications. By integrating this genuine Lochinvar circuit board, you ensure the internal safety logic and timings match the original factory specifications for reliable burner sequencing.
Key Benefits:- OEM Compatibility: Exact drop-in replacement for part numbers 100111256, 9006521005, and 211759.
- Enhanced Diagnostics: Facilitates troubleshooting of lockout codes related to ignition and flame sensing.
- Integrated Safety Logic: Precisely manages the gas valve and spark sequence to prevent unburned gas accumulation.
- Durable Construction: Built to withstand the thermal stress and electrical fluctuations common in boiler rooms.
- Optimal Efficiency: Maintains consistent flame rectification to ensure maximum fuel economy.
- Will this board resolve a 'Flame Fail Ignition' error? Yes, if the board is failing to provide voltage to the gas valve or cannot process the flame rod signal, replacement is the standard fix.
- Is this compatible with Lochinvar Knight boilers? This board fits several Lochinvar and A.O. Smith models; always verify your specific model and serial number before installation.
- Does this board require a separate ignition module? This is an integrated control board that typically manages the ignition sequence directly.
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.
