{"product_id":"oem-goodman-drain-hose-tube-for-gks90453bxaa-furnace-20201802","title":"OEM Goodman Drain Hose Tube for GKS90453BXAA Furnace — 20201802","description":"\u003ch2\u003eGoodman 20201802 Condensate Drain Hose Tube\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 20201802\u003c\/strong\u003e is a genuine OEM condensate drain hose\/tube for the \u003cstrong\u003eGKS90453BXAA\u003c\/strong\u003e 90%+ AFUE gas furnace. High-efficiency condensing furnaces route acidic condensate from the secondary heat exchanger and collector box through a network of molded hoses to the drain trap. Over time these hoses harden, kink, or grow biofilm and slime that restrict flow — leading to water leaks, tripped pressure switches, and nuisance shutdowns. Replacing a tired hose is one of the cheapest, highest-value pieces of furnace maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 20201802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Molded condensate drain hose \/ tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GKS90453BXAA and compatible GKS9 furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible, condensate-rated polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace condensate system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis hose is molded to the specific length and bend of the GKS90453BXAA condensate path. Generic tubing must be cut to guess and can kink at the bends where the OEM part is pre-formed, so the factory hose maintains proper drainage slope and clears water reliably.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy\u003c\/strong\u003e (1 of 5). Power down the furnace, slide the old hose off its barbs, seat the new hose fully on each fitting, and confirm there are no kinks. Under 15 minutes with no special tools. Pour water through afterward to verify free drainage.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058085413235,"sku":"GOODMAN-10527","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-drain-hose-tube-for-gks90453bxaa-furnace-20201802","provider":"National HVAC Parts","version":"1.0","type":"link"}