Lochinvar & A.O. Smith 100190940 Gasket
The Lochinvar & A.O. Smith 100190940 Burner Gasket Kit is a critical component for maintaining the combustion integrity of high-efficiency gas-fired systems. Designed as a direct OEM replacement part, this high-temperature burner seal ensures a gas-tight interface between the burner mounting plate and the combustion chamber, preventing hazardous flue gas bypass and optimizing thermal efficiency. This industrial-grade gasket kit is engineered to withstand the extreme cyclic heat loads typical of Lochinvar FBL2500 and FBN2500 gas boilers, where maintaining a precise air-to-fuel ratio is paramount. As a veteran technician, you know that a degraded burner mounting gasket leads to erratic flame signals and potential refractory damage. This kit provides the necessary hardware to restore factory-spec sealing during annual teardowns or heat exchanger cleanings. Utilizing OEM HVAC replacement gaskets like the 100190940 is the only way to ensure the pressure vessel operates within its engineered parameters while avoiding the combustion safety risks associated with aftermarket alternatives.
Key Benefits- Precision Compatibility: Specifically engineered for Lochinvar Power-Fin and A.O. Smith industrial boilers, ensuring a perfect fit for 2500 series models.
- Thermal Resilience: Constructed from high-heat gaskets materials that maintain structural integrity and sealing pressure under continuous high-fire operation.
- Combustion Security: Prevents CO leakage and air infiltration, facilitating accurate gas-fired appliance tuning and optimal O2/CO2 levels.
- Complete Service Kit: Includes the burner gasket and necessary seals to eliminate the need for "homemade" field fixes during critical maintenance windows.
When should the burner gasket be replaced?
Standard protocol dictates replacement during every major service or whenever the burner assembly is removed for heat exchanger inspection to prevent reuse of compressed or brittle seals.
Will this gasket fit the Lochinvar Knight or Copper-Fin series?
No, the 100190940 is specifically sized for the larger FBL2500 and FBN2500 models. Always verify the specific boiler part number against the data plate before installation.
Does this kit include the igniter and flame sensor gaskets?
Yes, this comprehensive burner gasket kit typically includes the surrounding seals required to fully reseal the combustion head assembly after a cleaning procedure.
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: $225.79
-65%$225.79
$79.03Lochinvar & A.O. Smith 100190940 Gasket
The Lochinvar & A.O. Smith 100190940 Burner Gasket Kit is a critical component for maintaining the combustion integrity of high-efficiency gas-fired systems. Designed as a direct OEM replacement part, this high-temperature burner seal ensures a gas-tight interface between the burner mounting plate and the combustion chamber, preventing hazardous flue gas bypass and optimizing thermal efficiency. This industrial-grade gasket kit is engineered to withstand the extreme cyclic heat loads typical of Lochinvar FBL2500 and FBN2500 gas boilers, where maintaining a precise air-to-fuel ratio is paramount. As a veteran technician, you know that a degraded burner mounting gasket leads to erratic flame signals and potential refractory damage. This kit provides the necessary hardware to restore factory-spec sealing during annual teardowns or heat exchanger cleanings. Utilizing OEM HVAC replacement gaskets like the 100190940 is the only way to ensure the pressure vessel operates within its engineered parameters while avoiding the combustion safety risks associated with aftermarket alternatives.
Key Benefits- Precision Compatibility: Specifically engineered for Lochinvar Power-Fin and A.O. Smith industrial boilers, ensuring a perfect fit for 2500 series models.
- Thermal Resilience: Constructed from high-heat gaskets materials that maintain structural integrity and sealing pressure under continuous high-fire operation.
- Combustion Security: Prevents CO leakage and air infiltration, facilitating accurate gas-fired appliance tuning and optimal O2/CO2 levels.
- Complete Service Kit: Includes the burner gasket and necessary seals to eliminate the need for "homemade" field fixes during critical maintenance windows.
When should the burner gasket be replaced?
Standard protocol dictates replacement during every major service or whenever the burner assembly is removed for heat exchanger inspection to prevent reuse of compressed or brittle seals.
Will this gasket fit the Lochinvar Knight or Copper-Fin series?
No, the 100190940 is specifically sized for the larger FBL2500 and FBN2500 models. Always verify the specific boiler part number against the data plate before installation.
Does this kit include the igniter and flame sensor gaskets?
Yes, this comprehensive burner gasket kit typically includes the surrounding seals required to fully reseal the combustion head assembly after a cleaning procedure.
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 100190940 Burner Gasket Kit is a critical component for maintaining the combustion integrity of high-efficiency gas-fired systems. Designed as a direct OEM replacement part, this high-temperature burner seal ensures a gas-tight interface between the burner mounting plate and the combustion chamber, preventing hazardous flue gas bypass and optimizing thermal efficiency. This industrial-grade gasket kit is engineered to withstand the extreme cyclic heat loads typical of Lochinvar FBL2500 and FBN2500 gas boilers, where maintaining a precise air-to-fuel ratio is paramount. As a veteran technician, you know that a degraded burner mounting gasket leads to erratic flame signals and potential refractory damage. This kit provides the necessary hardware to restore factory-spec sealing during annual teardowns or heat exchanger cleanings. Utilizing OEM HVAC replacement gaskets like the 100190940 is the only way to ensure the pressure vessel operates within its engineered parameters while avoiding the combustion safety risks associated with aftermarket alternatives.
Key Benefits- Precision Compatibility: Specifically engineered for Lochinvar Power-Fin and A.O. Smith industrial boilers, ensuring a perfect fit for 2500 series models.
- Thermal Resilience: Constructed from high-heat gaskets materials that maintain structural integrity and sealing pressure under continuous high-fire operation.
- Combustion Security: Prevents CO leakage and air infiltration, facilitating accurate gas-fired appliance tuning and optimal O2/CO2 levels.
- Complete Service Kit: Includes the burner gasket and necessary seals to eliminate the need for "homemade" field fixes during critical maintenance windows.
When should the burner gasket be replaced?
Standard protocol dictates replacement during every major service or whenever the burner assembly is removed for heat exchanger inspection to prevent reuse of compressed or brittle seals.
Will this gasket fit the Lochinvar Knight or Copper-Fin series?
No, the 100190940 is specifically sized for the larger FBL2500 and FBN2500 models. Always verify the specific boiler part number against the data plate before installation.
Does this kit include the igniter and flame sensor gaskets?
Yes, this comprehensive burner gasket kit typically includes the surrounding seals required to fully reseal the combustion head assembly after a cleaning procedure.
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.
