NTI Burner Plate Gasket for Boilers

The NTI burner plate gasket (also called a burner top plate gasket or burner door gasket) is a replacement sealing part for NTI gas-fired condensing boilers. It sits between the burner plate and the combustion chamber. There it keeps the seal airtight while the boiler runs.

Key Features:

• Seals the joint between the burner plate and the combustion chamber
• Helps prevent air and gas leaks that could affect combustion, performance, or safety
• Helps protect internal components from unwanted air infiltration
• Supports efficient heat generation and system integrity in HVAC and hydronic heating systems
• Replacement part for NTI boiler service and maintenance

Replace the gasket whenever the burner plate is removed for service or inspection. A fresh gasket helps the burner assembly seal properly and keeps the boiler operating as designed. Choose the child item that matches your boiler model.