{"product_id":"oem-goodman-chimney-transition-bottom-for-wfm18140s5dncc-0128f00006","title":"OEM Goodman Chimney Transition Bottom for WFM18140S5DNCC — 0128F00006","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0128F00006 Chimney Transition Bottom\u003c\/strong\u003e is a genuine OEM flue-vent component engineered specifically for the \u003cstrong\u003eWFM18140S5DNCC\u003c\/strong\u003e gas furnace. This transition piece seals the bottom junction of the flue collector to the vent connector, directing combustion byproducts safely into the chimney or vent pipe. Because it is a factory part, it matches the original flange dimensions and gasket seat exactly — no field modification or sealant workarounds required.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0128F00006\u003c\/li\u003e\n\u003cli\u003eFunction: Bottom chimney\/flue transition adapter\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WFM18140S5DNCC (Goodman gas furnace)\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel, heat-rated for flue-gas service\u003c\/li\u003e\n\u003cli\u003eType: Direct factory replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAftermarket transition adapters often require trimming or extra high-temp sealant to seal against the collector box. This genuine OEM piece drops in with the original bolt pattern and gasket profile, preserving proper draft and passing inspection. For a combustion-vent component, exact fit is a safety matter — we recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY friendly (1\/5).\u003c\/strong\u003e Requires basic hand tools to unfasten the old transition and seat the replacement. Always shut off gas and power before servicing, and confirm a proper draft after reassembly. If you are unsure about combustion venting, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058230182259,"sku":"GOODMAN-14170","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-chimney-transition-bottom-for-wfm18140s5dncc-0128f00006","provider":"National HVAC Parts","version":"1.0","type":"link"}