{"product_id":"oem-goodman-amana-chimney-collar-for-ams80453anaa-furnace-4053501s","title":"OEM Goodman Amana Chimney Collar for AMS80453ANAA Furnace — 4053501S","description":"\u003ch2\u003eGoodman \/ Amana Chimney Collar 4053501S\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e4053501S chimney collar\u003c\/strong\u003e is the flue-vent connector for the Goodman\/Amana \u003cstrong\u003eAMS80453ANAA\u003c\/strong\u003e 80% AFUE gas furnace. It fastens to the draft hood or vent outlet and provides the sized transition where the single-wall or B-vent pipe attaches, ensuring a tight, properly aligned connection that carries combustion byproducts safely to the chimney. A missing, corroded, or ill-fitting collar can allow flue-gas spillage and failed draft.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 4053501S\u003c\/li\u003e\n\u003cli\u003eType: Round vent\/flue collar transition\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMS80453ANAA and matching Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eApplication: 80% AFUE gas furnace venting connection\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel for high-temp flue service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\/Amana\u003c\/strong\u003e collar is stamped to the exact diameter and screw pattern of the furnace vent outlet, so the flue pipe seats without gaps. Generic collars often need shimming or extra sealing that can compromise draft. For a code-compliant, leak-free vent connection, use OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — Disconnect the vent pipe, remove the old collar screws, seat the new collar, and re-secure the pipe with sheet-metal screws and high-temp sealant as required. Always verify proper draft after install. Typical time: 15–25 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057684300147,"sku":"GOODMAN-6752","price":20.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-chimney-collar-for-ams80453anaa-furnace-4053501s","provider":"National HVAC Parts","version":"1.0","type":"link"}