Laars Heating Systems R2071400 Flame/Sensor Kit
The Laars Heating Systems R2071400 Flame/Sensor Kit is a critical OEM component designed for high-performance gas-fired boilers. As an essential part of the boiler ignition system, this kit ensures precise flame rectification by monitoring the combustion process in real-time. Designed specifically for the NeoTherm series (models 750, 850, 1000, 1200) and MagnaTherm boilers, this sensor prevents hazardous gas buildup by confirming proper burner ignition. When a flame sensor failure occurs, the system typically locks out with an "Ignition Failure" or "No Flame Detected" error code, requiring an immediate OEM replacement part to restore operation. This kit features a high-grade electrode and durable ceramic insulation built to withstand the high-temperature environment of the combustion chamber. For technicians performing HVAC troubleshooting on commercial or high-efficiency residential systems, the R2071400 provides the reliable signal needed by the integrated control board for safe, continuous cycling and optimal thermal efficiency.
Key Benefits- Precise Flame Supervision: Engineered to provide accurate microamp signals to the control module, ensuring consistent burner performance.
- Direct OEM Compatibility: Verified for use in Laars NeoTherm NTH and MagnaTherm units, including LC-1000 and LC-1200 configurations.
- Rugged Construction: Built with industrial-grade materials to eliminate nuisance lockouts caused by thermal stress or sensor oxidation.
- Enhanced Safety: Acts as the primary safeguard against "no-flame" conditions, preventing unburned gas from accumulating in the heat exchanger.
What are the signs that my Laars boiler needs a new flame sensor kit?
Common indicators include the boiler cycling off shortly after ignition, frequent "hard lockouts," or visible carbon buildup and oxidation on the existing electrode. If your multimeter shows a low or fluctuating flame signal (typically measured in microamps), replacement of the sensor is a standard best practice.
Can this sensor be cleaned, or should it be replaced?
While light oxidation can sometimes be cleaned with a non-abrasive pad, the R2071400 is a precise sensing component. In commercial high-efficiency systems, mechanical wear on the ceramic insulator or significant metal degradation often makes replacement the only way to ensure system reliability and code compliance.
Is this kit compatible with other Laars series like the Mighty Therm?
The R2071400 is specifically designed for the NeoTherm and MagnaTherm electronic ignition systems. Always check your specific boiler model and serial number against the HVAC replacement parts manual to confirm the correct part number for your heater class.
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: $122.05
-65%$122.05
$42.72Laars Heating Systems R2071400 Flame/Sensor Kit
The Laars Heating Systems R2071400 Flame/Sensor Kit is a critical OEM component designed for high-performance gas-fired boilers. As an essential part of the boiler ignition system, this kit ensures precise flame rectification by monitoring the combustion process in real-time. Designed specifically for the NeoTherm series (models 750, 850, 1000, 1200) and MagnaTherm boilers, this sensor prevents hazardous gas buildup by confirming proper burner ignition. When a flame sensor failure occurs, the system typically locks out with an "Ignition Failure" or "No Flame Detected" error code, requiring an immediate OEM replacement part to restore operation. This kit features a high-grade electrode and durable ceramic insulation built to withstand the high-temperature environment of the combustion chamber. For technicians performing HVAC troubleshooting on commercial or high-efficiency residential systems, the R2071400 provides the reliable signal needed by the integrated control board for safe, continuous cycling and optimal thermal efficiency.
Key Benefits- Precise Flame Supervision: Engineered to provide accurate microamp signals to the control module, ensuring consistent burner performance.
- Direct OEM Compatibility: Verified for use in Laars NeoTherm NTH and MagnaTherm units, including LC-1000 and LC-1200 configurations.
- Rugged Construction: Built with industrial-grade materials to eliminate nuisance lockouts caused by thermal stress or sensor oxidation.
- Enhanced Safety: Acts as the primary safeguard against "no-flame" conditions, preventing unburned gas from accumulating in the heat exchanger.
What are the signs that my Laars boiler needs a new flame sensor kit?
Common indicators include the boiler cycling off shortly after ignition, frequent "hard lockouts," or visible carbon buildup and oxidation on the existing electrode. If your multimeter shows a low or fluctuating flame signal (typically measured in microamps), replacement of the sensor is a standard best practice.
Can this sensor be cleaned, or should it be replaced?
While light oxidation can sometimes be cleaned with a non-abrasive pad, the R2071400 is a precise sensing component. In commercial high-efficiency systems, mechanical wear on the ceramic insulator or significant metal degradation often makes replacement the only way to ensure system reliability and code compliance.
Is this kit compatible with other Laars series like the Mighty Therm?
The R2071400 is specifically designed for the NeoTherm and MagnaTherm electronic ignition systems. Always check your specific boiler model and serial number against the HVAC replacement parts manual to confirm the correct part number for your heater class.
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 Laars Heating Systems R2071400 Flame/Sensor Kit is a critical OEM component designed for high-performance gas-fired boilers. As an essential part of the boiler ignition system, this kit ensures precise flame rectification by monitoring the combustion process in real-time. Designed specifically for the NeoTherm series (models 750, 850, 1000, 1200) and MagnaTherm boilers, this sensor prevents hazardous gas buildup by confirming proper burner ignition. When a flame sensor failure occurs, the system typically locks out with an "Ignition Failure" or "No Flame Detected" error code, requiring an immediate OEM replacement part to restore operation. This kit features a high-grade electrode and durable ceramic insulation built to withstand the high-temperature environment of the combustion chamber. For technicians performing HVAC troubleshooting on commercial or high-efficiency residential systems, the R2071400 provides the reliable signal needed by the integrated control board for safe, continuous cycling and optimal thermal efficiency.
Key Benefits- Precise Flame Supervision: Engineered to provide accurate microamp signals to the control module, ensuring consistent burner performance.
- Direct OEM Compatibility: Verified for use in Laars NeoTherm NTH and MagnaTherm units, including LC-1000 and LC-1200 configurations.
- Rugged Construction: Built with industrial-grade materials to eliminate nuisance lockouts caused by thermal stress or sensor oxidation.
- Enhanced Safety: Acts as the primary safeguard against "no-flame" conditions, preventing unburned gas from accumulating in the heat exchanger.
What are the signs that my Laars boiler needs a new flame sensor kit?
Common indicators include the boiler cycling off shortly after ignition, frequent "hard lockouts," or visible carbon buildup and oxidation on the existing electrode. If your multimeter shows a low or fluctuating flame signal (typically measured in microamps), replacement of the sensor is a standard best practice.
Can this sensor be cleaned, or should it be replaced?
While light oxidation can sometimes be cleaned with a non-abrasive pad, the R2071400 is a precise sensing component. In commercial high-efficiency systems, mechanical wear on the ceramic insulator or significant metal degradation often makes replacement the only way to ensure system reliability and code compliance.
Is this kit compatible with other Laars series like the Mighty Therm?
The R2071400 is specifically designed for the NeoTherm and MagnaTherm electronic ignition systems. Always check your specific boiler model and serial number against the HVAC replacement parts manual to confirm the correct part number for your heater class.
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.
