{"product_id":"oem-goodman-amana-chimney-collar-flue-vent-for-ams80905cnaa-4053501s","title":"OEM Goodman\/Amana Chimney Collar Flue Vent for AMS80905CNAA — 4053501S","description":"\u003ch2\u003eGoodman 4053501S Chimney Collar\u003c\/h2\u003e\u003cp\u003eThe Goodman 4053501S chimney collar is a genuine OEM flue\/vent component for the Amana\/Goodman \u003cstrong\u003eAMS80905CNAA\u003c\/strong\u003e 80% AFUE gas furnace. The collar mounts at the draft hood\/vent outlet and provides the correct transition between the furnace flue connection and the vent pipe, maintaining proper draft and a safe seal for combustion byproducts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 4053501S\u003c\/li\u003e\n\u003cli\u003eType: Chimney collar \/ flue vent adapter\u003c\/li\u003e\n\u003cli\u003eFits: AMS80905CNAA and compatible Goodman\/Amana 80% furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel, high-temp rated\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement for the factory venting geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eVenting components are safety-critical. This \u003cstrong\u003egenuine OEM\u003c\/strong\u003e collar matches the factory outlet diameter and mounting pattern so the vent connection seals correctly the first time. Generic or fabricated collars can leave gaps that allow flue-gas spillage or degrade draft, risking improper combustion. The OEM part removes the guesswork from a code-sensitive connection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5).\u003c\/strong\u003e Requires shutting off power and gas, disconnecting the existing vent pipe, and swapping the collar with basic hand tools. Because it involves combustion venting, we recommend a qualified HVAC technician verify draft and check for spillage with the furnace running. Always confirm the vent connection is tight and the flue is clear before returning the unit to service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatible with Amana and Goodman furnaces. Verify your model and part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057708777843,"sku":"GOODMAN-7106","price":20.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-chimney-collar-flue-vent-for-ams80905cnaa-4053501s","provider":"National HVAC Parts","version":"1.0","type":"link"}