{"product_id":"oem-goodman-drain-hose-tube-for-gch90704cxaa-20201901","title":"OEM Goodman Drain Hose Tube for GCH90704CXAA — 20201901","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20201901 Drain Hose Tube\u003c\/strong\u003e is a genuine OEM condensate drain assembly built for the \u003cstrong\u003eGoodman GCH90704CXAA\u003c\/strong\u003e high-efficiency gas furnace. This is a larger, molded drain routing tube that connects the furnace's collector box and condensate trap to the drain line. Proper condensate routing is critical on 90%+ AFUE furnaces — trapped or misdirected condensate can trip the pressure switch, cause soft lockouts, and corrode internal components over time.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20201901\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eCategory: Condensate drain \/ hose tube\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas furnace\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GCH90704CXAA\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded chemical-resistant plastic\u003c\/li\u003e\n\u003cli\u003eFunction: Primary condensate routing from collector box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM 20201901 is molded to Goodman's exact port spacing and bend profile, sealing cleanly against the factory trap and collector box. Generic tubing rarely matches these connection points, forcing awkward routing that can leak or restrict flow. Because this tube carries corrosive condensate, an exact OEM seal protects both the furnace and the surrounding equipment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5).\u003c\/strong\u003e Turn off power and gas, photograph the existing routing, release the old tube from each fitting, and install the 20201901 following the same path. Ensure all connections seat fully and the trap is primed with water before restarting. Run a full heat cycle and inspect for drips.\u003c\/p\u003e\u003cp\u003eGenuine Goodman replacement part. Confirm your furnace model before purchase.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058053824883,"sku":"GOODMAN-9711","price":15.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-drain-hose-tube-for-gch90704cxaa-20201901","provider":"National HVAC Parts","version":"1.0","type":"link"}