{"product_id":"oem-goodman-inducer-flue-pipe-for-gks90904cxag-22309501","title":"OEM Goodman Inducer Flue Pipe for GKS90904CXAG — 22309501","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 22309501 Flue Pipe\u003c\/strong\u003e is a genuine OEM exhaust venting component for the \u003cstrong\u003eGKS90904CXAG\u003c\/strong\u003e gas furnace. It connects the heat exchanger and inducer blower to the venting system, carrying combustion byproducts safely out of the appliance. A degraded, cracked, or misaligned flue pipe can allow flue gas leakage and disrupt the negative pressure the pressure switch depends on — making this a critical safety component.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 22309501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Flue \/ Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e GKS90904CXAG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combustion exhaust routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM flue pipe\u003c\/strong\u003e is molded to the exact diameter, bend geometry, and gasket profile of your furnace. Generic vent tubing rarely matches the factory routing and can create leak points or improper draft. The OEM part restores the manufacturer-engineered venting path and maintains warranty compliance.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Expect 20–30 minutes. Shut off gas and power, remove the furnace access panels, detach the old flue pipe from the inducer and heat exchanger collars, transfer or replace gaskets, and secure the new pipe. Because this handles combustion gases, we strongly recommend a licensed HVAC technician verify draft and check for leaks before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058097668467,"sku":"GOODMAN-10826","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-inducer-flue-pipe-for-gks90904cxag-22309501","provider":"National HVAC Parts","version":"1.0","type":"link"}