{"product_id":"oem-goodman-chimney-collar-for-amh80905cnac-4053501s","title":"OEM Goodman Chimney Collar for AMH80905CNAC — 4053501S","description":"\u003ch2\u003eGoodman 4053501S Chimney Collar\u003c\/h2\u003e\u003cp\u003eThe Goodman 4053501S is a genuine OEM chimney (flue\/vent) collar for the \u003cstrong\u003eAMH80905CNAC\u003c\/strong\u003e gas furnace. The collar mounts to the furnace vent outlet and provides the transition point where the flue pipe connects, ensuring combustion gases are routed safely and are properly sealed against leakage. A damaged or missing collar can compromise draft and allow exhaust to escape into the equipment space.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComponent: Flue \/ chimney vent collar\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant metal construction\u003c\/li\u003e\n\u003cli\u003eFactory-matched outlet diameter and screw pattern\u003c\/li\u003e\n\u003cli\u003eDesigned for 80% AFUE induced-draft venting\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement, part number 4053501S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eA generic collar may not match the AMH80905CNAC's outlet diameter or mounting holes, leading to a loose fit and potential flue-gas leaks. This \u003cstrong\u003eOEM Goodman collar\u003c\/strong\u003e matches the factory outlet exactly for a secure, correctly sealed vent connection.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5)\u003c\/strong\u003e — Fastens with sheet-metal screws to the vent outlet; the flue pipe then connects to the collar. Ensure a tight, leak-free seal and inspect the venting per code. Power and gas off before servicing; professional installation recommended for any venting work.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057635934579,"sku":"GOODMAN-5869","price":20.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-chimney-collar-for-amh80905cnac-4053501s","provider":"National HVAC Parts","version":"1.0","type":"link"}