Lochinvar & A.O. Smith 100288444 Sensor Board
The Lochinvar 100288444 Sensor Board is a critical OEM electronic component designed for precise monitoring and signal processing within high-efficiency commercial boilers and water heaters. As a direct successor to the 100167583, this replacement sensor board ensures seamless integration with the main control module to maintain accurate thermal regulation and safety parameters. Engineered for Lochinvar Knight and A.O. Smith water heater systems, it facilitates reliable communication between various thermistors and the central processing unit. Technicians should prioritize this genuine HVAC replacement part when troubleshooting lockout codes or erratic temperature readings, as it provides the voltage stability required for sensitive diagnostic circuits. This OEM control board is built to withstand the high-temperature environments found in commercial mechanical rooms, ensuring long-term operational integrity and water heater maintenance efficiency. By upgrading to the 100288444, contractors can ensure full backward compatibility while restoring the unit to manufacturer specifications.
Key Benefits:
- Precise Signal Processing: Optimized for accurate data transmission between system sensors and the master controller.
- Direct OEM Replacement: Engineered as the official successor to 100167583 for a perfect fit and function in Lochinvar systems.
- Enhanced System Reliability: Reduces the risk of nuisance shutdowns and communication errors in high-demand heating applications.
- Broad Compatibility: Supports a wide range of Lochinvar and A.O. Smith commercial boilers and high-recovery water heaters.
Common Questions:
How do I confirm if the 100288444 is the correct sensor board for my boiler?
Verify the part number against your unit's manual or check if you are replacing the older 100167583 model. This board is specifically calibrated for Lochinvar Knight and select A.O. Smith commercial units.
Does this board require programming upon installation?
The sensor board typically acts as a pass-through interface for thermal data; however, technicians should always perform a system power cycle and verify firmware communication with the main display after installation.
What are the symptoms of a failing sensor board?
Common indicators include intermittent temperature sensor faults, "Open Circuit" error codes, or inconsistent burner modulation caused by erroneous thermal feedback to the control module.
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: $113.86
-65%$113.86
$39.85Lochinvar & A.O. Smith 100288444 Sensor Board
The Lochinvar 100288444 Sensor Board is a critical OEM electronic component designed for precise monitoring and signal processing within high-efficiency commercial boilers and water heaters. As a direct successor to the 100167583, this replacement sensor board ensures seamless integration with the main control module to maintain accurate thermal regulation and safety parameters. Engineered for Lochinvar Knight and A.O. Smith water heater systems, it facilitates reliable communication between various thermistors and the central processing unit. Technicians should prioritize this genuine HVAC replacement part when troubleshooting lockout codes or erratic temperature readings, as it provides the voltage stability required for sensitive diagnostic circuits. This OEM control board is built to withstand the high-temperature environments found in commercial mechanical rooms, ensuring long-term operational integrity and water heater maintenance efficiency. By upgrading to the 100288444, contractors can ensure full backward compatibility while restoring the unit to manufacturer specifications.
Key Benefits:
- Precise Signal Processing: Optimized for accurate data transmission between system sensors and the master controller.
- Direct OEM Replacement: Engineered as the official successor to 100167583 for a perfect fit and function in Lochinvar systems.
- Enhanced System Reliability: Reduces the risk of nuisance shutdowns and communication errors in high-demand heating applications.
- Broad Compatibility: Supports a wide range of Lochinvar and A.O. Smith commercial boilers and high-recovery water heaters.
Common Questions:
How do I confirm if the 100288444 is the correct sensor board for my boiler?
Verify the part number against your unit's manual or check if you are replacing the older 100167583 model. This board is specifically calibrated for Lochinvar Knight and select A.O. Smith commercial units.
Does this board require programming upon installation?
The sensor board typically acts as a pass-through interface for thermal data; however, technicians should always perform a system power cycle and verify firmware communication with the main display after installation.
What are the symptoms of a failing sensor board?
Common indicators include intermittent temperature sensor faults, "Open Circuit" error codes, or inconsistent burner modulation caused by erroneous thermal feedback to the control module.
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 100288444 Sensor Board is a critical OEM electronic component designed for precise monitoring and signal processing within high-efficiency commercial boilers and water heaters. As a direct successor to the 100167583, this replacement sensor board ensures seamless integration with the main control module to maintain accurate thermal regulation and safety parameters. Engineered for Lochinvar Knight and A.O. Smith water heater systems, it facilitates reliable communication between various thermistors and the central processing unit. Technicians should prioritize this genuine HVAC replacement part when troubleshooting lockout codes or erratic temperature readings, as it provides the voltage stability required for sensitive diagnostic circuits. This OEM control board is built to withstand the high-temperature environments found in commercial mechanical rooms, ensuring long-term operational integrity and water heater maintenance efficiency. By upgrading to the 100288444, contractors can ensure full backward compatibility while restoring the unit to manufacturer specifications.
Key Benefits:
- Precise Signal Processing: Optimized for accurate data transmission between system sensors and the master controller.
- Direct OEM Replacement: Engineered as the official successor to 100167583 for a perfect fit and function in Lochinvar systems.
- Enhanced System Reliability: Reduces the risk of nuisance shutdowns and communication errors in high-demand heating applications.
- Broad Compatibility: Supports a wide range of Lochinvar and A.O. Smith commercial boilers and high-recovery water heaters.
Common Questions:
How do I confirm if the 100288444 is the correct sensor board for my boiler?
Verify the part number against your unit's manual or check if you are replacing the older 100167583 model. This board is specifically calibrated for Lochinvar Knight and select A.O. Smith commercial units.
Does this board require programming upon installation?
The sensor board typically acts as a pass-through interface for thermal data; however, technicians should always perform a system power cycle and verify firmware communication with the main display after installation.
What are the symptoms of a failing sensor board?
Common indicators include intermittent temperature sensor faults, "Open Circuit" error codes, or inconsistent burner modulation caused by erroneous thermal feedback to the control module.
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.
