IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 22309501 Flue Pipe is a genuine OEM venting component designed for the WGFM295090V5CAA 95% AFUE gas furnace. It carries combustion byproducts from the induced-draft blower and heat exchanger to the exterior vent termination. Because a condensing furnace runs cooler flue gases, the flue pipe must fit precisely and seal tightly to maintain proper draft pressure and route condensate correctly. A worn, cracked, or ill-fitting flue pipe can trigger pressure-switch lockouts and, more critically, allow flue gas leakage.
OEM vs. Generic: Venting is a safety-critical system. This OEM flue pipe matches the exact diameter, length, and connection points of your furnace so the induced-draft pressure switch reads correctly and the seals hold. Generic substitutes risk improper draft, condensate mis-routing, and combustion-gas exposure — not worth the savings.
Install Difficulty: Moderate. Replacement involves accessing the combustion/venting area, disconnecting the existing pipe, and re-sealing connections. Shut off power and gas first. If you are not comfortable verifying draft and combustion afterward, have a licensed HVAC technician confirm the installation and check for leaks.