{"product_id":"oem-goodman-drain-hose-tube-for-gch91155dxaa-furnace-20201802","title":"OEM Goodman Drain Hose Tube for GCH91155DXAA Furnace — 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 designed for the \u003cstrong\u003eGCH91155DXAA\u003c\/strong\u003e high-efficiency gas furnace and compatible Goodman\/Amana models. In a 90%+ AFUE condensing furnace, the secondary heat exchanger produces acidic condensate that must be routed reliably to the drain system. This factory-molded tube is sized and shaped to fit the furnace's drain trap and collector connections without kinking or leaking.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20201802\u003c\/li\u003e\n\u003cli\u003eFunction: Condensate drain hose \/ tube\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant flexible tubing\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GCH91155DXAA and compatible condensing furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment: High-Efficiency Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause condensate is mildly acidic and routing geometry is tight, using the exact OEM tube prevents leaks that can damage the furnace base, control board, and floor. Generic tubing may be the wrong diameter or length, leading to slow drainage, trap airlocks, and pressure-switch faults. The OEM 20201802 drops in with no trimming or guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Slip-fit connection at the drain trap and collector box; secure clamps if originally equipped. Power down the furnace, remove the failed hose, and seat the replacement fully. Confirm free condensate flow and check for leaks after restart.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058055528819,"sku":"GOODMAN-9771","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-drain-hose-tube-for-gch91155dxaa-furnace-20201802","provider":"National HVAC Parts","version":"1.0","type":"link"}