{"product_id":"oem-goodman-furnace-drain-hose-tube-for-gks91155dxad-20201802","title":"OEM Goodman Furnace Drain Hose Tube for GKS91155DXAD — 20201802","description":"\u003ch2\u003eGoodman 20201802 Condensate Drain Hose Tube\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20201802\u003c\/strong\u003e is a genuine OEM condensate drain hose tube engineered for the \u003cstrong\u003eGKS91155DXAD\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This flexible tube routes condensate away from the secondary heat exchanger and drain trap, maintaining proper flow and preventing water backup inside the burner and blower compartments.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Goodman OEM replacement part\u003c\/li\u003e\n\u003cli\u003eApplication: high-efficiency condensing furnace condensate routing\u003c\/li\u003e\n\u003cli\u003eMaterial: flexible, corrosion-resistant condensate-grade tubing\u003c\/li\u003e\n\u003cli\u003eDirect-fit for GKS91155DXAD and related GKS9 series\u003c\/li\u003e\n\u003cli\u003eResists heat, condensate acidity, and kinking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eChoosing the genuine OEM 20201802 guarantees the exact inside diameter, wall thickness, and length the furnace was designed around. Generic aftermarket hose can be close but may kink at the trap, deliver a loose fit that weeps at connections, or degrade faster under continuous condensate exposure — leading to nuisance drain faults. For a leak-free, factory-spec repair we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A basic DIY replacement — power down the furnace, disconnect the old hose at the drain trap and heat exchanger fittings, slide on the new tube, and confirm no kinks. No special tools required. Always verify condensate flows freely after reassembly.\u003c\/p\u003e\u003cp\u003eBacked by genuine Goodman quality. Confirm your model number before ordering. Contact info@nationalhvacparts.com with fitment questions.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058103796083,"sku":"GOODMAN-10950","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-drain-hose-tube-for-gks91155dxad-20201802","provider":"National HVAC Parts","version":"1.0","type":"link"}