What are the specs for this Flue / Vent Fitting?

The correct replacement for Goodman model AMS80804BXAB — 0128F00006 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMS80804BXAB — 0128F00006.

What symptoms indicate I need a new flue / vent fitting?

Common symptoms that indicate you need a new flue / vent fitting include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this flue / vent fitting compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Chimney Transition Bottom Flue Fitting for AMS80804BXAB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom Flue Fitting for AMS80804BXAB — 0128F00006
Brand: Goodman
SKU: GOODMAN-6963
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-6963 Brand: Goodman

$6.95 $9.39

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Goodman 0128F00006 Chimney Transition Bottom

The Goodman 0128F00006 chimney transition bottom is the genuine OEM flue fitting that connects the draft hood / induced-draft outlet of your AMS80804BXAB furnace to the vent connector. Its factory geometry ensures a proper seal and the correct flue-gas path, which is essential for safe venting of combustion byproducts and reliable draft. A damaged, rusted, or ill-fitting transition can cause vent leakage and spillage of flue gases into the equipment space.

Specifications

Type: Flue / chimney transition connector (bottom section)
Function: Couples furnace vent outlet to the flue pipe
Material: Galvanized sheet steel
Fit: OEM-matched to the AMS80804BXAB vent outlet
Fits: Goodman / Amana 80% AFUE gas furnaces including AMS80804BXAB
OEM Part Number: 0128F00006

OEM vs. Generic

OEM transitions match the exact flange pattern and dimensions of this furnace, so they seat cleanly and seal without modification. Generic or shop-fabricated fittings often require trimming and can leave gaps that compromise venting. For a proper, leak-free connection, the OEM part is recommended.

Installation Difficulty

Easy (2/5). Replacement usually takes 15-20 minutes with a nut driver and sheet-metal screws. Ensure the furnace is off and cool, confirm all vent joints are secure and sealed, and verify proper draft after reassembly. Any signs of flue-gas spillage should be evaluated by a qualified technician.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Chimney Transition B...

$6.95

Frequently Asked Questions

Does this Flue / Vent Fitting fit my Goodman AMS80804BXAB — 0128F00006?

Yes. This is the factory-specified OEM flue / vent fitting for the Goodman AMS80804BXAB — 0128F00006. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the flue / vent fitting on my Goodman AMS80804BXAB — 0128F00006?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new flue / vent fitting?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this flue / vent fitting compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman flue / vent fitting?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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