Lennox 23H11 Flue Gasket 319852-301 Designed to protect the primary

Designed to protect the primary heat exchanger from over-pressurization

while also remaining compatible with R-22 retrofits and repairs

restricted intake air

The Functional Devices RIB TR20VA001 is a commercial-grade 120V to 24V step-down transformer engineered for reliable power distribution in HVACR control circuits

Key Benefits for Technicians Fixed 170°F Operating Point: Provides a precise thermal limit to protect internal components from excessive heat

Lennox 23H11 Flue Gasket 319852-301 Designed to protect the primaryThe Lennox 23H11 Flue Gasket is a critical high temperature seal designed specifically for Lennox G24 and G32 series gas furnaces. Also identified by part number 23H1101, this OEM component ensures a gas tight seal between the inducer motor assembly and the flue collector box, preventing the hazardous leakage of combustion byproducts into the cabinet. When performing a furnace inducer motor replacement, reusing an old, compressed, or brittle gasket