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& Plug is a factory-direct OEM replacement kit (LB-101508A) critical for maintaining the pressure integrity of Lennox gas furnaces and air handlers
Its dual-stage design allows for varying firing rates
Common Questions Is the AMI-1TT11 compatible with R-410A
and rotation requirements
Lennox 35K73 Gasket 340793-762 & Plug is a factory-directThe Lennox 35K73 Burner Gasket is a critical sealing component engineered for high temperature resilience in residential and commercial gas fired systems. Designed as a high performance flange gasket, this part establishes a robust seal between the burner assembly and the heat exchanger or orifice plate. By preventing the bypass of combustion gases and minimizing heat loss, the 35K73 ensures the pressure switch detects proper drafting while
