IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 22309501 is a genuine OEM flue pipe / internal vent tube for the GMH951155DXAG 96% AFUE two-stage gas furnace and compatible high-efficiency Goodman/Amana models. It carries combustion exhaust from the heat exchanger and inducer assembly to the vent connection. Correct venting is a safety-critical function — an ill-fitting or degraded flue component can leak flue gases, disrupt inducer draft, and cause pressure-switch or ignition lockouts.
Flue components are not a place to improvise. Generic or mismatched pipe can differ in diameter, wall thickness, and gasket geometry, leaving gaps that leak exhaust or upset the calibrated draft the inducer and pressure switch depend on. The factory OEM 22309501 matches the exact dimensions and sealing surfaces Goodman designed for this cabinet, ensuring a gas-tight fit and correct airflow so the furnace fires safely and reliably.
Moderate (3 of 5). Because this handles combustion exhaust, it should be installed by a qualified HVAC technician. Shut off power and gas, remove the venting/inducer connections, replace the pipe with fresh gaskets, and verify a gas-tight seal. A combustion analysis and draft check are recommended before returning the unit to service.