{"product_id":"oem-goodman-furnace-chimney-collar-for-ams80703anaa-4053501s","title":"OEM Goodman Furnace Chimney Collar for AMS80703ANAA — 4053501S","description":"\u003ch2\u003eGoodman 4053501S Chimney Collar\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e4053501S chimney collar\u003c\/strong\u003e is a genuine OEM flue-vent component for the Amana\/Goodman \u003cstrong\u003eAMS80703ANAA\u003c\/strong\u003e 80% gas furnace. The collar forms the transition where the furnace's draft hood meets the vent pipe, holding the flue connection square and secure so combustion gases exhaust safely. A rusted or ill-fitting collar risks flue-gas leakage — a safety-critical repair.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 4053501S\u003c\/li\u003e\n\u003cli\u003eFits Model: AMS80703ANAA (Amana\/Goodman 80% furnace)\u003c\/li\u003e\n\u003cli\u003eCategory: Flue \/ vent connector\u003c\/li\u003e\n\u003cli\u003eFunction: Secures flue pipe to draft hood, seals vent transition\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM collar\u003c\/strong\u003e is stamped to Goodman's exact diameter and flange pattern so it seats flush with no gaps. A \u003cstrong\u003egeneric collar\u003c\/strong\u003e may fit dimensionally but can need extra sealing or fastener holes. Because this part handles combustion venting, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — a few sheet-metal screws. Shut off power and gas, detach the old collar, position the new one, fasten, and verify the vent draws properly. Confirm no flue-gas spillage after startup. About 20 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057689870707,"sku":"GOODMAN-4053501S","price":20.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-chimney-collar-for-ams80703anaa-4053501s","provider":"National HVAC Parts","version":"1.0","type":"link"}