{"product_id":"oem-goodman-23-in-drain-hose-tube-for-gch90703bxab-20201902","title":"OEM Goodman 23 in. Drain Hose Tube for GCH90703BXAB — 20201902","description":"\u003ch2\u003eGoodman 20201902 23-Inch Condensate Drain Hose Tube\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 20201902\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e23-inch\u003c\/strong\u003e condensate drain hose tube built for the \u003cstrong\u003eGCH90703BXAB\u003c\/strong\u003e high-efficiency gas furnace. This longer run of drain tubing connects the collector box or secondary heat exchanger to the condensate trap, carrying acidic condensate away from sensitive electronics. Using the correct 23-inch length prevents sagging loops and low spots where water can pool, freeze, or breed algae and cause nuisance lockouts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20201902\u003c\/li\u003e\n\u003cli\u003eLength: 23 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Condensate drain routing\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GCH90703BXAB (and related Goodman\/Amana 90%+ furnaces)\u003c\/li\u003e\n\u003cli\u003eMaterial: Chemical-resistant molded tubing\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eA generic hose cut to a rough length can be too short to reach the trap or too long, creating kinks and bellies that trap condensate. The OEM 20201902 arrives pre-sized to 23 inches with the correct inner diameter, so it routes cleanly and seals at both ends. OEM tubing is also formulated to resist the mild acidity of condensing-furnace condensate over years of service.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Turn off power and gas, release the clamps on the old hose, remove it, and route the new 23-inch tube along the same path. Confirm there are no low loops, reattach the clamps, and run the furnace to check for leaks. Typical replacement time is 15–20 minutes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGenuine OEM Goodman part. Please verify your model number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058053529971,"sku":"GOODMAN-20201902","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-23-in-drain-hose-tube-for-gch90703bxab-20201902","provider":"National HVAC Parts","version":"1.0","type":"link"}