{"product_id":"oem-goodman-condensate-drain-hose-tube-for-wfd195045s3baa-20201802","title":"OEM Goodman Condensate Drain Hose Tube for WFD195045S3BAA — 20201802","description":"\u003ch2\u003eGoodman 20201802 Condensate Drain Hose Tube\u003c\/h2\u003e\u003cp\u003eThe Goodman 20201802 is a genuine OEM condensate drain hose tube designed for the \u003cstrong\u003eWFD195045S3BAA\u003c\/strong\u003e high-efficiency gas furnace and compatible Goodman\/Amana models. This flexible tube carries acidic condensate between the collector box, drain trap, and pressure-switch assembly. Over time original hoses can crack, kink, harden, or develop biofilm blockages that back water into the furnace and trip the low-pressure switch — a frequent cause of intermittent no-heat lockouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 20201802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Condensate drain hose \/ tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace (high-efficiency \/ condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e WFD195045S3BAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Routes condensate between collector box, trap, and drain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible, condensate-resistant tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 20201802 is cut to the correct length with the exact inside diameter needed for a slip-tight, leak-free fit on Goodman barbs and ports. Generic bulk tubing is often the wrong bore, can slip off under thermal cycling, or restrict flow — leading to condensate overflow and callbacks. OEM ensures a factory-spec seal.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eReplacement takes about 10–15 minutes. Shut off the furnace, slide the clamp or fitting off the old hose, remove it, and press the new tube fully onto each barb. Confirm there are no kinks, that the run maintains a downward slope, and that condensate drains freely before restarting the unit.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058218189171,"sku":"GOODMAN-13911","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-condensate-drain-hose-tube-for-wfd195045s3baa-20201802","provider":"National HVAC Parts","version":"1.0","type":"link"}