Lochinvar & A.O. Smith 100304989 Ignitor
The Lochinvar & A.O. Smith 100304989 Ignitor is a critical OEM replacement part engineered for high-output commercial boiler ignition. As a veteran-grade hot surface igniter, this component is specifically calibrated for use in Lochinvar Outdoor Crest series boilers, including models OFN(L) 2501 through 6001. This assembly includes the ignitor electrode and a specialized mounting gasket to ensure a gas-tight seal against the combustion chamber. Maintaining a precise gap and clean ceramic insulation is vital for the commercial heating system to achieve reliable light-off cycles without resonance or delayed ignition. When troubleshooting lockout codes or measuring microamp flame signals, replacing a carbon-fouled or cracked 100304989 igniter is the standard protocol for restoring peak thermal efficiency. Built to withstand the extreme temperatures of large commercial burners, this genuine Lochinvar part provides the exact resistance required by the integrated boiler control boards, preventing common ignition failure issues in the field.
Key Benefits for Contractors- Precision Compatibility: Factory-spec match for Lochinvar Crest OFN 2501-6001 boilers ensures seamless integration with existing wiring harnesses.
- Complete Installation Kit: Includes the essential high-temperature gasket to prevent exhaust leaks and maintain proper combustion pressure.
- Enhanced Durability: Engineered by A.O. Smith specifically for the rapid cycling and thermal stress typical of commercial HVACR applications.
- Optimized Ignition: Provides rapid heat-up for consistent gas burner ignition, reducing unburned fuel accumulation during start-up.
What are the signs that the 100304989 ignitor needs replacement?
Common indicators include persistent "Ignition Failure" or "Flame Loss" error codes on the Lochinvar Smart Touch control, visible cracks in the ceramic insulator, or a lack of the characteristic orange glow during the pre-purge cycle.
Does this ignitor include the required gasket?
Yes, the 100304989 comes as a kit with the mounting gasket included. It is standard practice to replace the gasket whenever the igniter electrode is removed to ensure a proper seal.
Can I clean this ignitor if it is carbon-fouled?
While some technicians use fine steel wool to remove oxidation from flame sensors, hot surface igniters are extremely brittle. Touching the element with bare hands (oils) or abrasives can lead to premature failure. Replacing the unit is the recommended solution for commercial boiler maintenance.
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: $136.62
-65%$136.62
$47.82Lochinvar & A.O. Smith 100304989 Ignitor
The Lochinvar & A.O. Smith 100304989 Ignitor is a critical OEM replacement part engineered for high-output commercial boiler ignition. As a veteran-grade hot surface igniter, this component is specifically calibrated for use in Lochinvar Outdoor Crest series boilers, including models OFN(L) 2501 through 6001. This assembly includes the ignitor electrode and a specialized mounting gasket to ensure a gas-tight seal against the combustion chamber. Maintaining a precise gap and clean ceramic insulation is vital for the commercial heating system to achieve reliable light-off cycles without resonance or delayed ignition. When troubleshooting lockout codes or measuring microamp flame signals, replacing a carbon-fouled or cracked 100304989 igniter is the standard protocol for restoring peak thermal efficiency. Built to withstand the extreme temperatures of large commercial burners, this genuine Lochinvar part provides the exact resistance required by the integrated boiler control boards, preventing common ignition failure issues in the field.
Key Benefits for Contractors- Precision Compatibility: Factory-spec match for Lochinvar Crest OFN 2501-6001 boilers ensures seamless integration with existing wiring harnesses.
- Complete Installation Kit: Includes the essential high-temperature gasket to prevent exhaust leaks and maintain proper combustion pressure.
- Enhanced Durability: Engineered by A.O. Smith specifically for the rapid cycling and thermal stress typical of commercial HVACR applications.
- Optimized Ignition: Provides rapid heat-up for consistent gas burner ignition, reducing unburned fuel accumulation during start-up.
What are the signs that the 100304989 ignitor needs replacement?
Common indicators include persistent "Ignition Failure" or "Flame Loss" error codes on the Lochinvar Smart Touch control, visible cracks in the ceramic insulator, or a lack of the characteristic orange glow during the pre-purge cycle.
Does this ignitor include the required gasket?
Yes, the 100304989 comes as a kit with the mounting gasket included. It is standard practice to replace the gasket whenever the igniter electrode is removed to ensure a proper seal.
Can I clean this ignitor if it is carbon-fouled?
While some technicians use fine steel wool to remove oxidation from flame sensors, hot surface igniters are extremely brittle. Touching the element with bare hands (oils) or abrasives can lead to premature failure. Replacing the unit is the recommended solution for commercial boiler maintenance.
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 100304989 Ignitor is a critical OEM replacement part engineered for high-output commercial boiler ignition. As a veteran-grade hot surface igniter, this component is specifically calibrated for use in Lochinvar Outdoor Crest series boilers, including models OFN(L) 2501 through 6001. This assembly includes the ignitor electrode and a specialized mounting gasket to ensure a gas-tight seal against the combustion chamber. Maintaining a precise gap and clean ceramic insulation is vital for the commercial heating system to achieve reliable light-off cycles without resonance or delayed ignition. When troubleshooting lockout codes or measuring microamp flame signals, replacing a carbon-fouled or cracked 100304989 igniter is the standard protocol for restoring peak thermal efficiency. Built to withstand the extreme temperatures of large commercial burners, this genuine Lochinvar part provides the exact resistance required by the integrated boiler control boards, preventing common ignition failure issues in the field.
Key Benefits for Contractors- Precision Compatibility: Factory-spec match for Lochinvar Crest OFN 2501-6001 boilers ensures seamless integration with existing wiring harnesses.
- Complete Installation Kit: Includes the essential high-temperature gasket to prevent exhaust leaks and maintain proper combustion pressure.
- Enhanced Durability: Engineered by A.O. Smith specifically for the rapid cycling and thermal stress typical of commercial HVACR applications.
- Optimized Ignition: Provides rapid heat-up for consistent gas burner ignition, reducing unburned fuel accumulation during start-up.
What are the signs that the 100304989 ignitor needs replacement?
Common indicators include persistent "Ignition Failure" or "Flame Loss" error codes on the Lochinvar Smart Touch control, visible cracks in the ceramic insulator, or a lack of the characteristic orange glow during the pre-purge cycle.
Does this ignitor include the required gasket?
Yes, the 100304989 comes as a kit with the mounting gasket included. It is standard practice to replace the gasket whenever the igniter electrode is removed to ensure a proper seal.
Can I clean this ignitor if it is carbon-fouled?
While some technicians use fine steel wool to remove oxidation from flame sensors, hot surface igniters are extremely brittle. Touching the element with bare hands (oils) or abrasives can lead to premature failure. Replacing the unit is the recommended solution for commercial boiler maintenance.
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.
