Replacement gasket sealing the burner tunnel assembly on compatible NT series furnaces, helping maintain proper combustion and minimize air leakage.
The Suburban Mfg 071240 is a genuine OEM replacement burner tunnel gasket designed for select Suburban NT series furnaces. It provides a secure seal around the burner tunnel assembly, and replacing a worn or damaged gasket helps maintain proper combustion, minimize unwanted air leakage, and support dependable, efficient furnace operation. This part also supersedes the older part number 070450.
This gasket is designed for NT series furnaces, not a water heater. Confirm the exact furnace model before ordering, since Suburban's SF-series furnaces and water heaters use different, separate gaskets.
• (1) Suburban Mfg 071240 furnace burner tunnel gasket