
Utica-Dunkirk 1250009 Burner Gasket
The Utica-Dunkirk 1250009 Burner Gasket is a critical OEM replacement part engineered to maintain a hermetic seal between the burner assembly and the boiler casting. This high-temperature gasket is specifically designed for use in Utica-Dunkirk Q90 series boilers and related hydronic heating systems, ensuring peak combustion efficiency by preventing bypass leakage and hazardous exhaust seepage. For veteran technicians, this Boiler Burner Gasket provides the exact tolerances required to restore the pressure integrity of the combustion chamber, making it a staple for annual maintenance or emergency service calls. Constructed from durable, heat-resistant materials, the 1250009 gas burner gasket stands up to the thermal cycling common in high-efficiency Utica gas boilers. Using a genuine Dunkirk boiler part ensures compatibility with factory mounting patterns and prevents the alignment issues often associated with generic aftermarket seals, ultimately protecting the burner head from premature wear.
Key Benefits- Precision Fit: Designed specifically for Utica-Dunkirk 1250009 applications to ensure a reliable, leak-free seal every time.
- Thermal Stability: High-grade material composition withstands extreme flue gas temperatures without degrading or losing compression.
- OEM Standards: Genuine Utica burner part maintains the original factory safety and performance certifications of the heating unit.
- Direct Replacement: Simplifies service tasks by matching the exact footprint and bolt pattern of the original 1250009 casting gasket.
Is the 1250009 burner gasket compatible with all Q90 series boilers?
This gasket is primarily utilized across the Utica-Dunkirk Q90-125, 150, 175, and 200 Series II models. For contractors, always verify the specific serial number on the boiler's data plate to confirm the exact part revision required for your specific unit.
Why should I replace the burner gasket during a teardown?
Once the burner is removed from the casting, the original gasket's compression set is compromised. Reusing a crushed gasket can lead to air-fuel ratio imbalances or CO leakage. Professional best practice dictates installing a new 1250009 gasket whenever the combustion chamber is accessed.
Does this part include mounting hardware or adhesive?
The 1250009 is the individual burner-to-casting seal. Typically, the existing mounting bolts are reused if they are not corroded; however, technicians should inspect all fasteners for heat stress during the installation process.
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.
Utica-Dunkirk 1250009 Burner Gasket
The Utica-Dunkirk 1250009 Burner Gasket is a critical OEM replacement part engineered to maintain a hermetic seal between the burner assembly and the boiler casting. This high-temperature gasket is specifically designed for use in Utica-Dunkirk Q90 series boilers and related hydronic heating systems, ensuring peak combustion efficiency by preventing bypass leakage and hazardous exhaust seepage. For veteran technicians, this Boiler Burner Gasket provides the exact tolerances required to restore the pressure integrity of the combustion chamber, making it a staple for annual maintenance or emergency service calls. Constructed from durable, heat-resistant materials, the 1250009 gas burner gasket stands up to the thermal cycling common in high-efficiency Utica gas boilers. Using a genuine Dunkirk boiler part ensures compatibility with factory mounting patterns and prevents the alignment issues often associated with generic aftermarket seals, ultimately protecting the burner head from premature wear.
Key Benefits- Precision Fit: Designed specifically for Utica-Dunkirk 1250009 applications to ensure a reliable, leak-free seal every time.
- Thermal Stability: High-grade material composition withstands extreme flue gas temperatures without degrading or losing compression.
- OEM Standards: Genuine Utica burner part maintains the original factory safety and performance certifications of the heating unit.
- Direct Replacement: Simplifies service tasks by matching the exact footprint and bolt pattern of the original 1250009 casting gasket.
Is the 1250009 burner gasket compatible with all Q90 series boilers?
This gasket is primarily utilized across the Utica-Dunkirk Q90-125, 150, 175, and 200 Series II models. For contractors, always verify the specific serial number on the boiler's data plate to confirm the exact part revision required for your specific unit.
Why should I replace the burner gasket during a teardown?
Once the burner is removed from the casting, the original gasket's compression set is compromised. Reusing a crushed gasket can lead to air-fuel ratio imbalances or CO leakage. Professional best practice dictates installing a new 1250009 gasket whenever the combustion chamber is accessed.
Does this part include mounting hardware or adhesive?
The 1250009 is the individual burner-to-casting seal. Typically, the existing mounting bolts are reused if they are not corroded; however, technicians should inspect all fasteners for heat stress during the installation process.
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 Utica-Dunkirk 1250009 Burner Gasket is a critical OEM replacement part engineered to maintain a hermetic seal between the burner assembly and the boiler casting. This high-temperature gasket is specifically designed for use in Utica-Dunkirk Q90 series boilers and related hydronic heating systems, ensuring peak combustion efficiency by preventing bypass leakage and hazardous exhaust seepage. For veteran technicians, this Boiler Burner Gasket provides the exact tolerances required to restore the pressure integrity of the combustion chamber, making it a staple for annual maintenance or emergency service calls. Constructed from durable, heat-resistant materials, the 1250009 gas burner gasket stands up to the thermal cycling common in high-efficiency Utica gas boilers. Using a genuine Dunkirk boiler part ensures compatibility with factory mounting patterns and prevents the alignment issues often associated with generic aftermarket seals, ultimately protecting the burner head from premature wear.
Key Benefits- Precision Fit: Designed specifically for Utica-Dunkirk 1250009 applications to ensure a reliable, leak-free seal every time.
- Thermal Stability: High-grade material composition withstands extreme flue gas temperatures without degrading or losing compression.
- OEM Standards: Genuine Utica burner part maintains the original factory safety and performance certifications of the heating unit.
- Direct Replacement: Simplifies service tasks by matching the exact footprint and bolt pattern of the original 1250009 casting gasket.
Is the 1250009 burner gasket compatible with all Q90 series boilers?
This gasket is primarily utilized across the Utica-Dunkirk Q90-125, 150, 175, and 200 Series II models. For contractors, always verify the specific serial number on the boiler's data plate to confirm the exact part revision required for your specific unit.
Why should I replace the burner gasket during a teardown?
Once the burner is removed from the casting, the original gasket's compression set is compromised. Reusing a crushed gasket can lead to air-fuel ratio imbalances or CO leakage. Professional best practice dictates installing a new 1250009 gasket whenever the combustion chamber is accessed.
Does this part include mounting hardware or adhesive?
The 1250009 is the individual burner-to-casting seal. Typically, the existing mounting bolts are reused if they are not corroded; however, technicians should inspect all fasteners for heat stress during the installation process.
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.












