{"product_id":"oem-goodman-chimney-transition-bottom-for-wfm18090s4bxcc-0128f00006","title":"OEM Goodman Chimney Transition Bottom for WFM18090S4BXCC — 0128F00006","description":"\u003ch2\u003eGoodman 0128F00006 Chimney Transition Bottom\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0128F00006\u003c\/strong\u003e chimney transition bottom is a flue\/vent component for the \u003cstrong\u003eWFM18090S4BXCC\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This sheet-metal transition forms the lower section that channels combustion byproducts from the furnace collar into the vent\/chimney connector, maintaining a proper sealed draft path. A corroded, warped, or missing transition can allow flue-gas leakage and compromise venting safety.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flue\/chimney transition bottom section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Coated\/galvanized furnace-grade sheet metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Draft transition from furnace outlet to vent connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-resistant OEM coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman WFM18090S4BXCC and cross-compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e transition is stamped to the furnace's exact flange geometry, so it seats and seals without field modification. Generic or fabricated substitutes often need cutting and extra sealing, increasing the risk of flue-gas leaks. For a venting component, precise OEM fit is a safety consideration.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Shut down the furnace, disconnect the vent connector, remove fasteners, and replace the transition — then reseal all joints with approved high-temp sealant or foil tape and confirm proper draft. Budget 30–45 minutes. Because this affects combustion venting, have a licensed technician verify draft and check for spillage after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058226348403,"sku":"GOODMAN-14108","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-chimney-transition-bottom-for-wfm18090s4bxcc-0128f00006","provider":"National HVAC Parts","version":"1.0","type":"link"}