Lochinvar & A.O. Smith 100112636 Control Board
The Lochinvar & A.O. Smith 100112636 Control Board is a critical OEM replacement part designed for precision direct spark ignition (DSI) and intermittent pilot systems in commercial water heaters and boilers. This Fenwal ignition control operates on 24VAC/120VAC, 50/60Hz, utilizing advanced flame rectification technology to monitor burner performance and ensure safe startup cycles. As a veteran-grade HVAC replacement board, the 100112636 features integrated microprocessor control for managed timings, including pre-purge, trials for ignition, and automatic lockout if a flame is not sensed within specified parameters. This water heater ignition module is engineered for high-demand environments, offering robust failure recognition and diagnostic LED indicators to streamline troubleshooting for field technicians. It is a direct fit for many Lochinvar Knight and A.O. Smith commercial units, providing the reliable gas valve operation and sparking control necessary to maintain peak thermal efficiency in commercial hydronic and potable water systems.
Key Benefits- Universal Voltage Sensing: Automatically detects 24VAC or 120VAC inputs for flexible installation across various commercial platforms.
- Enhanced Safety Logic: Features 100% shutoff/lockout protocols and microprocessor-governed timings to prevent gas accumulation.
- Diagnostic LED: Simplifies field diagnostics with clear flash codes for system status and fault identification.
- OEM Compatibility: Precision-engineered to meet the exact specifications of Lochinvar and A.O. Smith equipment, ensuring proper flame rectification levels.
What are the symptoms of a failing 100112636 control board?
Common indicators include inconsistent sparking during the trial for ignition, sudden system lockouts without a visible gas supply issue, or failure to energize the main gas valve after the pre-purge cycle is complete.
Can this board be used for both Direct Spark and Intermittent Pilot ignition?
Yes, this Fenwal ignition control is designed to support both DSI and intermittent pilot configurations, making it a versatile component for commercial boiler and water heater maintenance.
How do I verify if the flame sensor is failing or the board is the issue?
Check the flame signal strength using a multimeter set to microamps (µA). If the signal is within the manufacturer's range but the board still enters lockout, the 100112636 may need replacement.
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 100112636 Control Board
The Lochinvar & A.O. Smith 100112636 Control Board is a critical OEM replacement part designed for precision direct spark ignition (DSI) and intermittent pilot systems in commercial water heaters and boilers. This Fenwal ignition control operates on 24VAC/120VAC, 50/60Hz, utilizing advanced flame rectification technology to monitor burner performance and ensure safe startup cycles. As a veteran-grade HVAC replacement board, the 100112636 features integrated microprocessor control for managed timings, including pre-purge, trials for ignition, and automatic lockout if a flame is not sensed within specified parameters. This water heater ignition module is engineered for high-demand environments, offering robust failure recognition and diagnostic LED indicators to streamline troubleshooting for field technicians. It is a direct fit for many Lochinvar Knight and A.O. Smith commercial units, providing the reliable gas valve operation and sparking control necessary to maintain peak thermal efficiency in commercial hydronic and potable water systems.
Key Benefits- Universal Voltage Sensing: Automatically detects 24VAC or 120VAC inputs for flexible installation across various commercial platforms.
- Enhanced Safety Logic: Features 100% shutoff/lockout protocols and microprocessor-governed timings to prevent gas accumulation.
- Diagnostic LED: Simplifies field diagnostics with clear flash codes for system status and fault identification.
- OEM Compatibility: Precision-engineered to meet the exact specifications of Lochinvar and A.O. Smith equipment, ensuring proper flame rectification levels.
What are the symptoms of a failing 100112636 control board?
Common indicators include inconsistent sparking during the trial for ignition, sudden system lockouts without a visible gas supply issue, or failure to energize the main gas valve after the pre-purge cycle is complete.
Can this board be used for both Direct Spark and Intermittent Pilot ignition?
Yes, this Fenwal ignition control is designed to support both DSI and intermittent pilot configurations, making it a versatile component for commercial boiler and water heater maintenance.
How do I verify if the flame sensor is failing or the board is the issue?
Check the flame signal strength using a multimeter set to microamps (µA). If the signal is within the manufacturer's range but the board still enters lockout, the 100112636 may need replacement.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100112636 Control Board is a critical OEM replacement part designed for precision direct spark ignition (DSI) and intermittent pilot systems in commercial water heaters and boilers. This Fenwal ignition control operates on 24VAC/120VAC, 50/60Hz, utilizing advanced flame rectification technology to monitor burner performance and ensure safe startup cycles. As a veteran-grade HVAC replacement board, the 100112636 features integrated microprocessor control for managed timings, including pre-purge, trials for ignition, and automatic lockout if a flame is not sensed within specified parameters. This water heater ignition module is engineered for high-demand environments, offering robust failure recognition and diagnostic LED indicators to streamline troubleshooting for field technicians. It is a direct fit for many Lochinvar Knight and A.O. Smith commercial units, providing the reliable gas valve operation and sparking control necessary to maintain peak thermal efficiency in commercial hydronic and potable water systems.
Key Benefits- Universal Voltage Sensing: Automatically detects 24VAC or 120VAC inputs for flexible installation across various commercial platforms.
- Enhanced Safety Logic: Features 100% shutoff/lockout protocols and microprocessor-governed timings to prevent gas accumulation.
- Diagnostic LED: Simplifies field diagnostics with clear flash codes for system status and fault identification.
- OEM Compatibility: Precision-engineered to meet the exact specifications of Lochinvar and A.O. Smith equipment, ensuring proper flame rectification levels.
What are the symptoms of a failing 100112636 control board?
Common indicators include inconsistent sparking during the trial for ignition, sudden system lockouts without a visible gas supply issue, or failure to energize the main gas valve after the pre-purge cycle is complete.
Can this board be used for both Direct Spark and Intermittent Pilot ignition?
Yes, this Fenwal ignition control is designed to support both DSI and intermittent pilot configurations, making it a versatile component for commercial boiler and water heater maintenance.
How do I verify if the flame sensor is failing or the board is the issue?
Check the flame signal strength using a multimeter set to microamps (µA). If the signal is within the manufacturer's range but the board still enters lockout, the 100112636 may need replacement.
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.
