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The Goodman 0128F00006 Chimney Transition Bottom is a genuine OEM flue/vent component built for the Goodman ADSH800603AXAB furnace and compatible models. This transition piece connects the furnace's induced-draft outlet to the vent or chimney system, directing combustion byproducts safely out of the equipment. A properly fitted transition is essential for correct draft and safe flue-gas evacuation.
The genuine OEM 0128F00006 matches the exact flange dimensions, hole pattern, and clearances of this furnace cabinet. Generic or fabricated transitions may not seal correctly, risking flue-gas leakage or improper draft. For a venting component, an exact OEM fit is the safest choice.
Easy to Moderate (2/5). Installation involves removing the existing transition, cleaning the mating surfaces, positioning the new part, and securing it with the original fasteners and high-temperature sealant where specified. Verify proper draft after installation. Any work on venting should follow local codes and manufacturer instructions.