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Lochinvar & A.O. Smith 100190132 - Burner Gasket Kit

Lochinvar & A.O. Smith 100190132 - Burner Gasket Kit

Brand: LOCHINVAR SKU: 100190132
Regular price $443.59 USD
Regular price Sale price $443.59 USD
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OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

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A high-integrity thermal seal is necessary for the combustion chamber to maintain proper flue draft and prevent exhaust gas leakage. This Lochinvar 100190132 burner gasket kit serves as the primary interface between the burner assembly and the combustion chamber, providing an exact fit for professional boiler maintenance. Using the factory-specified 100190132 component ensures that your heating system maintains its original performance standards.

The gasket is constructed from advanced high-temperature thermal materials that withstand extreme cycling and localized pressure fluctuations. During installation, the material compresses to eliminate micro-gaps, creating a hermetic seal that protects sensitive internal electronics and structural components from heat migration and moisture ingress.

Key System Performance Baselines:

  • Thermal Resilience: Withstands extreme temperatures and rapid thermal cycling within the burner box.
  • Hermetic Seal Integrity: Compresses to effectively block combustion gases and prevent leakage.
  • Structural Protection: Prevents heat migration from damaging internal burner assembly components.

⚠️ Application Profile: Recommended for professional hydronic boiler maintenance, field service repairs, and routine combustion chamber restoration for compatible Lochinvar and A.O. Smith units.

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)100190132
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