Lochinvar & A.O. Smith 100233698 Gasket
The Lochinvar & A.O. Smith 100233698 Gasket is a critical OEM replacement part engineered for high-efficiency condensing boilers and commercial water heaters. This venturi gasket serves as the primary sealing interface between the blower fan and the venturi assembly, ensuring a precise air-fuel mixture for optimized combustion efficiency. Fabricated from high-grade synthetic elastomers, it provides excellent thermal resistance and structural integrity against the mechanical vibrations of the combustion blower. Technicians should inspect this component during annual preventative maintenance for signs of compression set or degradation, as an airtight seal is mandatory to prevent exhaust gas leakage or CO infiltration. Designed specifically for the Lochinvar Knight and A.O. Smith Cyclone series, this burner gasket maintains the narrow pressure tolerances required for modulating burner systems. Replacing a worn 100233698 gasket restores system performance and prevents nuisance flame failure codes during high-fire operation.
Key Benefits:- OEM Precision: Ensures a factory-spec seal between the venturi and the fan motor housing.
- Combustion Stability: Eliminates bypass air leaks that cause erratic gas valve signals and burner cycling.
- Durable Material: Resistant to the thermal cycling and chemical exposure typical in high-recovery HVAC systems.
- Wide Compatibility: Direct fit for multiple commercial boiler models, including FBD, FBL, and PBN series.
- When should the 100233698 venturi gasket be replaced? It is recommended for replacement whenever the blower assembly is detached or during a heat exchanger cleaning to ensure the combustion seal remains uncompromised.
- Can this gasket be reused after inspection? Professional best practices dictate replacing the gasket once the original seal is broken to avoid vacuum leaks that affect the air-gas manifold pressure.
- Is this part compatible with high-altitude kits? Yes, this genuine Lochinvar part maintains the necessary sealing for both standard and high-altitude venturi assemblies.
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: $25.20
-65%$25.20
$8.82Lochinvar & A.O. Smith 100233698 Gasket
The Lochinvar & A.O. Smith 100233698 Gasket is a critical OEM replacement part engineered for high-efficiency condensing boilers and commercial water heaters. This venturi gasket serves as the primary sealing interface between the blower fan and the venturi assembly, ensuring a precise air-fuel mixture for optimized combustion efficiency. Fabricated from high-grade synthetic elastomers, it provides excellent thermal resistance and structural integrity against the mechanical vibrations of the combustion blower. Technicians should inspect this component during annual preventative maintenance for signs of compression set or degradation, as an airtight seal is mandatory to prevent exhaust gas leakage or CO infiltration. Designed specifically for the Lochinvar Knight and A.O. Smith Cyclone series, this burner gasket maintains the narrow pressure tolerances required for modulating burner systems. Replacing a worn 100233698 gasket restores system performance and prevents nuisance flame failure codes during high-fire operation.
Key Benefits:- OEM Precision: Ensures a factory-spec seal between the venturi and the fan motor housing.
- Combustion Stability: Eliminates bypass air leaks that cause erratic gas valve signals and burner cycling.
- Durable Material: Resistant to the thermal cycling and chemical exposure typical in high-recovery HVAC systems.
- Wide Compatibility: Direct fit for multiple commercial boiler models, including FBD, FBL, and PBN series.
- When should the 100233698 venturi gasket be replaced? It is recommended for replacement whenever the blower assembly is detached or during a heat exchanger cleaning to ensure the combustion seal remains uncompromised.
- Can this gasket be reused after inspection? Professional best practices dictate replacing the gasket once the original seal is broken to avoid vacuum leaks that affect the air-gas manifold pressure.
- Is this part compatible with high-altitude kits? Yes, this genuine Lochinvar part maintains the necessary sealing for both standard and high-altitude venturi assemblies.
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 100233698 Gasket is a critical OEM replacement part engineered for high-efficiency condensing boilers and commercial water heaters. This venturi gasket serves as the primary sealing interface between the blower fan and the venturi assembly, ensuring a precise air-fuel mixture for optimized combustion efficiency. Fabricated from high-grade synthetic elastomers, it provides excellent thermal resistance and structural integrity against the mechanical vibrations of the combustion blower. Technicians should inspect this component during annual preventative maintenance for signs of compression set or degradation, as an airtight seal is mandatory to prevent exhaust gas leakage or CO infiltration. Designed specifically for the Lochinvar Knight and A.O. Smith Cyclone series, this burner gasket maintains the narrow pressure tolerances required for modulating burner systems. Replacing a worn 100233698 gasket restores system performance and prevents nuisance flame failure codes during high-fire operation.
Key Benefits:- OEM Precision: Ensures a factory-spec seal between the venturi and the fan motor housing.
- Combustion Stability: Eliminates bypass air leaks that cause erratic gas valve signals and burner cycling.
- Durable Material: Resistant to the thermal cycling and chemical exposure typical in high-recovery HVAC systems.
- Wide Compatibility: Direct fit for multiple commercial boiler models, including FBD, FBL, and PBN series.
- When should the 100233698 venturi gasket be replaced? It is recommended for replacement whenever the blower assembly is detached or during a heat exchanger cleaning to ensure the combustion seal remains uncompromised.
- Can this gasket be reused after inspection? Professional best practices dictate replacing the gasket once the original seal is broken to avoid vacuum leaks that affect the air-gas manifold pressure.
- Is this part compatible with high-altitude kits? Yes, this genuine Lochinvar part maintains the necessary sealing for both standard and high-altitude venturi assemblies.
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.
