Lochinvar & A.O. Smith 100167764 Control
The Lochinvar & A.O. Smith 100167764 Integrated Control High Alt is a specialized OEM replacement module designed for high-altitude combustion management in gas-fired boilers and water heaters. Engineered for precision in low-oxygen environments found at elevations between 3,000 and 12,000 feet, this integrated control board automates the de-rating process (typically 2% per 1,000 feet) to ensure stable flame sensing and efficient fuel-to-air ratios. This HVAC control module interfaces directly with the SMART SYSTEM interface, managing critical 24V timing sequences for the blower, gas valve, and ignition electrode.
For technicians servicing Knight wall-mount boilers or Cyclone series units, the 100167764 control offers high-resolution diagnostics to troubleshoot air pressure switch faults and ignition failure codes. By utilizing advanced combustion calibration algorithms, it maintains thermal efficiency up to 96% while reducing emissions. This genuine OEM replacement part is critical for restoring system modulation and protecting the heat exchanger from mineral buildup caused by improper firing rates at altitude.
Key Benefits for Contractors:
- High-Altitude Optimization: Specifically calibrated for code conformity and peak performance in mountain regions (3,000–12,000 ft).
- Plug-and-Play Integration: Seamlessly replaces legacy modules in Lochinvar Knight and A.O. Smith commercial gas units.
- Advanced Diagnostics: Decodes fault messages for faster troubleshooting of gas pressure switches and flame failure conditions.
- System Longevity: Precise combustion settings prevent thermal stress and carbon soot accumulation on the burner.
- Standard Connectivity: Often compatible with iCOMM platforms for remote monitoring and differential set-point adjustments.
Common Questions:
How do I confirm if this control board is for my specific altitude?
The 100167764 is designated as an INTEGRATED CONTROL HIGH ALT; standard units below 3,000 feet require the base-model module. Always check the high-altitude label on the cabinet before installation.
Does this board require manual re-calibration after installation?
While the module self-optimizes, a veteran technician should perform a combustion analysis to verify CO2 levels align with the manufacturer’s recommended de-rate specifications.
Will this resolve an 'Air Pressure SW' fault code?
If the wiring and vent lengths are within spec, this integrated control ensures the blower reaches the required pre-purge speed to close the pressure switch contacts.
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: $1,353.18
-65%$1,353.18
$473.61Lochinvar & A.O. Smith 100167764 Control
The Lochinvar & A.O. Smith 100167764 Integrated Control High Alt is a specialized OEM replacement module designed for high-altitude combustion management in gas-fired boilers and water heaters. Engineered for precision in low-oxygen environments found at elevations between 3,000 and 12,000 feet, this integrated control board automates the de-rating process (typically 2% per 1,000 feet) to ensure stable flame sensing and efficient fuel-to-air ratios. This HVAC control module interfaces directly with the SMART SYSTEM interface, managing critical 24V timing sequences for the blower, gas valve, and ignition electrode.
For technicians servicing Knight wall-mount boilers or Cyclone series units, the 100167764 control offers high-resolution diagnostics to troubleshoot air pressure switch faults and ignition failure codes. By utilizing advanced combustion calibration algorithms, it maintains thermal efficiency up to 96% while reducing emissions. This genuine OEM replacement part is critical for restoring system modulation and protecting the heat exchanger from mineral buildup caused by improper firing rates at altitude.
Key Benefits for Contractors:
- High-Altitude Optimization: Specifically calibrated for code conformity and peak performance in mountain regions (3,000–12,000 ft).
- Plug-and-Play Integration: Seamlessly replaces legacy modules in Lochinvar Knight and A.O. Smith commercial gas units.
- Advanced Diagnostics: Decodes fault messages for faster troubleshooting of gas pressure switches and flame failure conditions.
- System Longevity: Precise combustion settings prevent thermal stress and carbon soot accumulation on the burner.
- Standard Connectivity: Often compatible with iCOMM platforms for remote monitoring and differential set-point adjustments.
Common Questions:
How do I confirm if this control board is for my specific altitude?
The 100167764 is designated as an INTEGRATED CONTROL HIGH ALT; standard units below 3,000 feet require the base-model module. Always check the high-altitude label on the cabinet before installation.
Does this board require manual re-calibration after installation?
While the module self-optimizes, a veteran technician should perform a combustion analysis to verify CO2 levels align with the manufacturer’s recommended de-rate specifications.
Will this resolve an 'Air Pressure SW' fault code?
If the wiring and vent lengths are within spec, this integrated control ensures the blower reaches the required pre-purge speed to close the pressure switch contacts.
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.
Product Information
Product Information
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Description
The Lochinvar & A.O. Smith 100167764 Integrated Control High Alt is a specialized OEM replacement module designed for high-altitude combustion management in gas-fired boilers and water heaters. Engineered for precision in low-oxygen environments found at elevations between 3,000 and 12,000 feet, this integrated control board automates the de-rating process (typically 2% per 1,000 feet) to ensure stable flame sensing and efficient fuel-to-air ratios. This HVAC control module interfaces directly with the SMART SYSTEM interface, managing critical 24V timing sequences for the blower, gas valve, and ignition electrode.
For technicians servicing Knight wall-mount boilers or Cyclone series units, the 100167764 control offers high-resolution diagnostics to troubleshoot air pressure switch faults and ignition failure codes. By utilizing advanced combustion calibration algorithms, it maintains thermal efficiency up to 96% while reducing emissions. This genuine OEM replacement part is critical for restoring system modulation and protecting the heat exchanger from mineral buildup caused by improper firing rates at altitude.
Key Benefits for Contractors:
- High-Altitude Optimization: Specifically calibrated for code conformity and peak performance in mountain regions (3,000–12,000 ft).
- Plug-and-Play Integration: Seamlessly replaces legacy modules in Lochinvar Knight and A.O. Smith commercial gas units.
- Advanced Diagnostics: Decodes fault messages for faster troubleshooting of gas pressure switches and flame failure conditions.
- System Longevity: Precise combustion settings prevent thermal stress and carbon soot accumulation on the burner.
- Standard Connectivity: Often compatible with iCOMM platforms for remote monitoring and differential set-point adjustments.
Common Questions:
How do I confirm if this control board is for my specific altitude?
The 100167764 is designated as an INTEGRATED CONTROL HIGH ALT; standard units below 3,000 feet require the base-model module. Always check the high-altitude label on the cabinet before installation.
Does this board require manual re-calibration after installation?
While the module self-optimizes, a veteran technician should perform a combustion analysis to verify CO2 levels align with the manufacturer’s recommended de-rate specifications.
Will this resolve an 'Air Pressure SW' fault code?
If the wiring and vent lengths are within spec, this integrated control ensures the blower reaches the required pre-purge speed to close the pressure switch contacts.
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.
