
Lochinvar & A.O. Smith 100265150 Ignitor
The Lochinvar & A.O. Smith 100265150 Ignitor is a critical OEM replacement component engineered specifically for high-output FB 1501-2001 gas boiler models. As a veteran-grade hot surface igniter (HSI), this part provides the consistent electrical discharge required to initiate combustion within the burner assembly. This specific Lochinvar 100265150 kit includes the necessary high-temperature gasket to ensure a pressurized seal, preventing flue gas leakage and maintaining proper combustion efficiency. Designed for the Crest and Power-Fin series, including PF 1501, 1701, and 2001 units, this igniter is built to withstand the thermal cycling and intense heat characteristic of commercial hydronic systems. When diagnosing ignition failure or low-current lockouts, professional technicians prioritize this genuine A.O. Smith igniter replacement to ensure the control board’s 2.0-amp minimum threshold is consistently met. Replacing your K Ignitor FB 1501-2001 during routine maintenance prevents unexpected downtime and ensures reliable HVAC burner ignition across industrial and large-scale residential applications.
Key Benefits:- OEM Compatibility: Specifically designed for Lochinvar Power-Fin and Crest FB 1501-2001 boilers for seamless integration.
- Complete Kit: Includes the 100265150 igniter and high-grade 100277932 gasket for a professional, leak-free installation.
- Optimized Performance: Engineered to provide stable resistance between 40-70 ohms, ensuring the ignition control module detects sufficient amp draw.
- Durable Construction: Built with robust materials to endure high-velocity air and extreme thermal stress in gas-fired heating systems.
- Which models use the 100265150 igniter? This part is primarily used in Lochinvar FB 1501, 1701, and 2001 boilers, including various Power-Fin and Crest configurations.
- Does this include the gasket and screws? Yes, the 100265150 typically ships as a kit with the mounting gasket to ensure a proper seal during the swap.
- What causes these igniters to fail? Normal wear increases electrical resistance over time; if the igniter current falls below 2.0 amps, the CCB will lock out to prevent unburned gas buildup.
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.
Lochinvar & A.O. Smith 100265150 Ignitor
The Lochinvar & A.O. Smith 100265150 Ignitor is a critical OEM replacement component engineered specifically for high-output FB 1501-2001 gas boiler models. As a veteran-grade hot surface igniter (HSI), this part provides the consistent electrical discharge required to initiate combustion within the burner assembly. This specific Lochinvar 100265150 kit includes the necessary high-temperature gasket to ensure a pressurized seal, preventing flue gas leakage and maintaining proper combustion efficiency. Designed for the Crest and Power-Fin series, including PF 1501, 1701, and 2001 units, this igniter is built to withstand the thermal cycling and intense heat characteristic of commercial hydronic systems. When diagnosing ignition failure or low-current lockouts, professional technicians prioritize this genuine A.O. Smith igniter replacement to ensure the control board’s 2.0-amp minimum threshold is consistently met. Replacing your K Ignitor FB 1501-2001 during routine maintenance prevents unexpected downtime and ensures reliable HVAC burner ignition across industrial and large-scale residential applications.
Key Benefits:- OEM Compatibility: Specifically designed for Lochinvar Power-Fin and Crest FB 1501-2001 boilers for seamless integration.
- Complete Kit: Includes the 100265150 igniter and high-grade 100277932 gasket for a professional, leak-free installation.
- Optimized Performance: Engineered to provide stable resistance between 40-70 ohms, ensuring the ignition control module detects sufficient amp draw.
- Durable Construction: Built with robust materials to endure high-velocity air and extreme thermal stress in gas-fired heating systems.
- Which models use the 100265150 igniter? This part is primarily used in Lochinvar FB 1501, 1701, and 2001 boilers, including various Power-Fin and Crest configurations.
- Does this include the gasket and screws? Yes, the 100265150 typically ships as a kit with the mounting gasket to ensure a proper seal during the swap.
- What causes these igniters to fail? Normal wear increases electrical resistance over time; if the igniter current falls below 2.0 amps, the CCB will lock out to prevent unburned gas buildup.
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.
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Description
The Lochinvar & A.O. Smith 100265150 Ignitor is a critical OEM replacement component engineered specifically for high-output FB 1501-2001 gas boiler models. As a veteran-grade hot surface igniter (HSI), this part provides the consistent electrical discharge required to initiate combustion within the burner assembly. This specific Lochinvar 100265150 kit includes the necessary high-temperature gasket to ensure a pressurized seal, preventing flue gas leakage and maintaining proper combustion efficiency. Designed for the Crest and Power-Fin series, including PF 1501, 1701, and 2001 units, this igniter is built to withstand the thermal cycling and intense heat characteristic of commercial hydronic systems. When diagnosing ignition failure or low-current lockouts, professional technicians prioritize this genuine A.O. Smith igniter replacement to ensure the control board’s 2.0-amp minimum threshold is consistently met. Replacing your K Ignitor FB 1501-2001 during routine maintenance prevents unexpected downtime and ensures reliable HVAC burner ignition across industrial and large-scale residential applications.
Key Benefits:- OEM Compatibility: Specifically designed for Lochinvar Power-Fin and Crest FB 1501-2001 boilers for seamless integration.
- Complete Kit: Includes the 100265150 igniter and high-grade 100277932 gasket for a professional, leak-free installation.
- Optimized Performance: Engineered to provide stable resistance between 40-70 ohms, ensuring the ignition control module detects sufficient amp draw.
- Durable Construction: Built with robust materials to endure high-velocity air and extreme thermal stress in gas-fired heating systems.
- Which models use the 100265150 igniter? This part is primarily used in Lochinvar FB 1501, 1701, and 2001 boilers, including various Power-Fin and Crest configurations.
- Does this include the gasket and screws? Yes, the 100265150 typically ships as a kit with the mounting gasket to ensure a proper seal during the swap.
- What causes these igniters to fail? Normal wear increases electrical resistance over time; if the igniter current falls below 2.0 amps, the CCB will lock out to prevent unburned gas buildup.
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.












