IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0128F00006 is a genuine OEM chimney transition bottom (flue transition/collar) for Goodman and Amana 80% AFUE gas furnaces, including the AMH80804BXBA. This sheet-metal component channels combustion byproducts from the induced-draft blower into the vent pipe, forming the sealed transition between the furnace flue outlet and the chimney or B-vent connector. A properly fitted transition prevents flue-gas leakage and ensures reliable draft.
Vent transitions are cut and formed to the exact dimensions of the furnace cabinet and induced-draft housing. The OEM 0128F00006 drops in without cutting or custom fabrication, preserving the certified vent path. Universal sheet metal requires field forming and risks poor seals or misalignment.
Moderate (2/5). Requires removing existing vent connections, fitting the transition, and re-sealing joints with high-temp foil tape or approved sealant. About 20–30 minutes. Verify a proper draft and check for spillage at the draft hood after reassembly.