{"product_id":"oem-goodman-furnace-flue-vent-pipe-for-gks90453bxac-22309501","title":"OEM Goodman Furnace Flue Vent Pipe for GKS90453BXAC — 22309501","description":"\u003ch2\u003eGoodman 22309501 Furnace Flue Vent Pipe\u003c\/h2\u003e\u003cp\u003eThe Goodman 22309501 is a genuine OEM flue vent pipe for the GKS90453BXAC high-efficiency (90%+) gas furnace. This internal flue component channels combustion exhaust from the inducer assembly toward the vent outlet, forming part of the sealed venting path a condensing furnace depends on. Because flue integrity is a safety-critical function, using the exact OEM part ensures correct fit, proper draft, and a gas-tight, code-compliant connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 22309501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e GKS90453BXAC and related GKS9-series furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combustion exhaust \/ flue routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat- and corrosion-resistant venting material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eFlue and venting parts are not the place to improvise. The 22309501 is dimensioned to seal exactly against the GKS90453BXAC inducer and vent connections. Aftermarket substitutes risk poor seals, exhaust leakage, and draft problems that can trip the pressure switch or, worse, allow flue gas escape. Always use the genuine OEM flue pipe.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Moderate (3\/5).\u003c\/strong\u003e Flue work involves gasketed\/sealed connections and safety verification. Shut off power and gas, remove the venting access panel, detach the old flue pipe, and install the 22309501 with proper seals. After reassembly, confirm correct draft and check for exhaust leaks. Professional HVAC installation is strongly recommended for any combustion-venting component.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058086461811,"sku":"GOODMAN-10554","price":33.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-flue-vent-pipe-for-gks90453bxac-22309501","provider":"National HVAC Parts","version":"1.0","type":"link"}