{"product_id":"oem-goodman-chimney-transition-bottom-flue-vent-for-amh80603axbb-0128f00006","title":"OEM Goodman Chimney Transition Bottom Flue Vent for AMH80603AXBB — 0128F00006","description":"\u003ch2\u003eGoodman 0128F00006 Chimney Transition Bottom\u003c\/h2\u003e\u003cp\u003eThe Goodman 0128F00006 is a genuine OEM chimney transition bottom for the Goodman\/Amana \u003cstrong\u003eAMH80603AXBB\u003c\/strong\u003e 80% AFUE gas furnace. This stamped-steel venting component channels combustion byproducts from the furnace's flue collar into the vent connector, forming a properly sized transition that maintains correct draft and clearance. A precise fit here is essential for safe, code-compliant venting of carbon monoxide out of the home.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Flue \/ chimney transition bottom\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0128F00006\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMH80603AXBB 80% furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eFunction: Flue collar-to-vent transition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause venting components must match the furnace's flue opening exactly, the OEM 0128F00006 is the safe choice — the stamped dimensions align perfectly with the AMH80603AXBB draft hood. Generic sheet-metal transitions rarely match the flange pattern and can leave gaps that leak flue gas. For a combustion-venting part, OEM fit is not optional.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Fastens with sheet-metal screws to the existing flue collar; may require resealing the vent joint. Verify draft after installation. Combustion venting should be checked by a qualified technician.\u003c\/p\u003e\u003cp\u003eExact-fit replacement for Goodman and Amana AMH80603AXBB furnaces. Fitment help: info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057605788019,"sku":"GOODMAN-5142","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-chimney-transition-bottom-flue-vent-for-amh80603axbb-0128f00006","provider":"National HVAC Parts","version":"1.0","type":"link"}