Lochinvar & A.O. Smith 100167807 Board
The 100167807 Integrated Control Board functions as the primary logic controller for specific A.O. Smith and Lochinvar high-efficiency water heating systems. Engineered to manage critical functions including ignition sequencing, temperature regulation, and safety safety monitoring, this OEM replacement board ensures precise modulation and peak thermal efficiency. It replaces legacy part numbers 100167808 and 9008272005. Designed for the rigorous demands of commercial and high-end residential applications, this direct spark ignition board features robust diagnostic capabilities via integrated LED indicators to streamline troubleshooting for field technicians. The PCB architecture is optimized for flame rectification stability and seamless integration with existing wiring harnesses. Replacing a faulty controller with the OEM 100167807 restores factory-spec performance, preventing erratic burner behavior or lockout codes in condensing water heaters and high-performance boilers.
Key Technical Benefits
- Precise Ignition Control: Manages the hot surface igniter or spark sequence to ensure reliable combustion cycles under varying load conditions.
- Enhanced Diagnostics: Simplifies service calls by providing real-time status updates and identifying specific system faults through error code output.
- Optimized Compatibility: Designed specifically for A.O. Smith Cyclone and Lochinvar Armor series, ensuring correct low voltage communication.
- System Protection: Constantly monitors high-limit switches and gas valve signals to prevent overheating and hazardous operation.
Common Technical Questions
How do I confirm if this board fits my specific A.O. Smith model?
The 100167807 is typically utilized in BTH, BTX, and GCB models. Cross-referencing the part number on your existing board’s ID tag or checking the wiring diagram inside the unit’s cabinet is essential for verifying the current control module revision.
What causes typical failure in these integrated control boards?
Premature failure is often linked to voltage spikes, moisture intrusion in the utility room, or poor grounding connections. Always verify the 24V transformer output before installing the new service part.
Are there specific tools required for the 100167807 installation?
Standard hand tools are sufficient, but a multimeter is required to verify proper 120V/24V power supply and signal continuity to the gas valve and sensors after 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.
Original: $716.39
-65%$716.39
$250.74Lochinvar & A.O. Smith 100167807 Board
The 100167807 Integrated Control Board functions as the primary logic controller for specific A.O. Smith and Lochinvar high-efficiency water heating systems. Engineered to manage critical functions including ignition sequencing, temperature regulation, and safety safety monitoring, this OEM replacement board ensures precise modulation and peak thermal efficiency. It replaces legacy part numbers 100167808 and 9008272005. Designed for the rigorous demands of commercial and high-end residential applications, this direct spark ignition board features robust diagnostic capabilities via integrated LED indicators to streamline troubleshooting for field technicians. The PCB architecture is optimized for flame rectification stability and seamless integration with existing wiring harnesses. Replacing a faulty controller with the OEM 100167807 restores factory-spec performance, preventing erratic burner behavior or lockout codes in condensing water heaters and high-performance boilers.
Key Technical Benefits
- Precise Ignition Control: Manages the hot surface igniter or spark sequence to ensure reliable combustion cycles under varying load conditions.
- Enhanced Diagnostics: Simplifies service calls by providing real-time status updates and identifying specific system faults through error code output.
- Optimized Compatibility: Designed specifically for A.O. Smith Cyclone and Lochinvar Armor series, ensuring correct low voltage communication.
- System Protection: Constantly monitors high-limit switches and gas valve signals to prevent overheating and hazardous operation.
Common Technical Questions
How do I confirm if this board fits my specific A.O. Smith model?
The 100167807 is typically utilized in BTH, BTX, and GCB models. Cross-referencing the part number on your existing board’s ID tag or checking the wiring diagram inside the unit’s cabinet is essential for verifying the current control module revision.
What causes typical failure in these integrated control boards?
Premature failure is often linked to voltage spikes, moisture intrusion in the utility room, or poor grounding connections. Always verify the 24V transformer output before installing the new service part.
Are there specific tools required for the 100167807 installation?
Standard hand tools are sufficient, but a multimeter is required to verify proper 120V/24V power supply and signal continuity to the gas valve and sensors after 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 100167807 Integrated Control Board functions as the primary logic controller for specific A.O. Smith and Lochinvar high-efficiency water heating systems. Engineered to manage critical functions including ignition sequencing, temperature regulation, and safety safety monitoring, this OEM replacement board ensures precise modulation and peak thermal efficiency. It replaces legacy part numbers 100167808 and 9008272005. Designed for the rigorous demands of commercial and high-end residential applications, this direct spark ignition board features robust diagnostic capabilities via integrated LED indicators to streamline troubleshooting for field technicians. The PCB architecture is optimized for flame rectification stability and seamless integration with existing wiring harnesses. Replacing a faulty controller with the OEM 100167807 restores factory-spec performance, preventing erratic burner behavior or lockout codes in condensing water heaters and high-performance boilers.
Key Technical Benefits
- Precise Ignition Control: Manages the hot surface igniter or spark sequence to ensure reliable combustion cycles under varying load conditions.
- Enhanced Diagnostics: Simplifies service calls by providing real-time status updates and identifying specific system faults through error code output.
- Optimized Compatibility: Designed specifically for A.O. Smith Cyclone and Lochinvar Armor series, ensuring correct low voltage communication.
- System Protection: Constantly monitors high-limit switches and gas valve signals to prevent overheating and hazardous operation.
Common Technical Questions
How do I confirm if this board fits my specific A.O. Smith model?
The 100167807 is typically utilized in BTH, BTX, and GCB models. Cross-referencing the part number on your existing board’s ID tag or checking the wiring diagram inside the unit’s cabinet is essential for verifying the current control module revision.
What causes typical failure in these integrated control boards?
Premature failure is often linked to voltage spikes, moisture intrusion in the utility room, or poor grounding connections. Always verify the 24V transformer output before installing the new service part.
Are there specific tools required for the 100167807 installation?
Standard hand tools are sufficient, but a multimeter is required to verify proper 120V/24V power supply and signal continuity to the gas valve and sensors after 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.
