{"product_id":"oem-goodman-condensate-drain-trap-for-gks90904cxab-20171701","title":"OEM Goodman Condensate Drain Trap for GKS90904CXAB — 20171701","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20171701 Condensate Drain Trap\u003c\/strong\u003e is a genuine OEM replacement for the \u003cstrong\u003eGKS90904CXAB\u003c\/strong\u003e high-efficiency gas furnace and compatible Goodman\/Amana 90%+ AFUE models. In a condensing furnace, the secondary heat exchanger produces acidic condensate that must drain away freely while maintaining the correct pressure seal. This factory drain trap keeps flue gases from escaping the drain path while allowing water to exit. A cracked, clogged, or aftermarket trap can trigger pressure-switch faults, water leaks, and lockouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 20171701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Condensate drain trap assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Drains acidic condensate, maintains pressure seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GKS90904CXAB and compatible 90%+ furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded polymer, corrosion-resistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The trap's internal geometry and port sizing are engineered to match your furnace's pressure switch and drain routing. Generic traps often don't seal correctly, leading to intermittent pressure-switch trips that are notoriously hard to diagnose. This genuine Goodman trap drops in with the correct fit and eliminates guesswork.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Moderate — disconnect and drain the existing tubing, remove the old trap, and reconnect hoses without kinks. Prime the trap with water before restarting so the pressure switch reads correctly. A shop vac helps clear any sludge from the drain lines during service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058095636851,"sku":"GOODMAN-10762","price":20.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-condensate-drain-trap-for-gks90904cxab-20171701","provider":"National HVAC Parts","version":"1.0","type":"link"}