{"product_id":"oem-goodman-condensate-drain-trap-for-gch90704cxaa-20171701","title":"OEM Goodman Condensate Drain Trap for GCH90704CXAA — 20171701","description":"\u003ch2\u003eGenuine Goodman 20171701 Condensate Drain Trap\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20171701 condensate drain trap\u003c\/strong\u003e is a factory-original assembly for the \u003cstrong\u003eGCH90704CXAA\u003c\/strong\u003e high-efficiency condensing gas furnace. The trap collects acidic condensate from the secondary heat exchanger and inducer while maintaining a water seal that prevents flue gases and negative pressure from bypassing the drain system. A cracked, clogged, or dried-out trap is a leading cause of pressure-switch faults, water leakage, and lockout codes on 90%+ AFUE furnaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20171701\u003c\/li\u003e\n\u003cli\u003eType: Condensate drain trap assembly\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature, corrosion-resistant molded plastic\u003c\/li\u003e\n\u003cli\u003eFunction: Drains condensate; maintains flue-gas water seal\u003c\/li\u003e\n\u003cli\u003eEquipment: 90%+ AFUE condensing gas furnace\u003c\/li\u003e\n\u003cli\u003ePrimary fit: Goodman GCH90704CXAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman drain trap\u003c\/strong\u003e matches the exact port layout, seal depth, and mounting of the factory unit, guaranteeing correct condensate flow and pressure balance. Generic traps often differ in port configuration and can cause improper drainage or pressure-switch errors. For condensing-furnace drainage, OEM fit prevents callbacks.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Power down the furnace, disconnect the condensate and pressure-switch tubing, remove the old trap, and install the new assembly—priming it with water to establish the seal. Confirm no leaks and clear operation before returning to service. Roughly a 20–30 minute job for a technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058053759347,"sku":"GOODMAN-9709","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-condensate-drain-trap-for-gch90704cxaa-20171701","provider":"National HVAC Parts","version":"1.0","type":"link"}