What are the specs for this Flue & Vent?

The correct replacement for Goodman model AMH80403AXBA — 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 AMH80403AXBA — 0128F00006.

What symptoms indicate I need a new flue & vent?

Common symptoms that indicate you need a new flue & vent 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 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 for AMH80403AXBA — 0128F00006

Name: OEM Goodman Chimney Transition Bottom Flue for AMH80403AXBA — 0128F00006
Brand: Goodman
SKU: GOODMAN-4966
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-4966 Brand: Goodman

$6.95 $8.95

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The Goodman 0128F00006 Chimney Transition Bottom is a genuine OEM venting component for the Amana/Goodman AMH80403AXBA 80% gas furnace. This bottom transition piece routes combustion gases from the furnace flue collar into the chimney/vent connector, maintaining the correct flue geometry for proper draft. A correctly fitted transition prevents flue-gas leakage and ensures safe, efficient exhaust of combustion byproducts.

Specifications

Part type: Bottom chimney/flue transition
OEM Part Number: 0128F00006
Fits: Goodman/Amana AMH80403AXBA 80% furnaces
Material: Formed metal flue transition
Function: Furnace flue collar to vent connector adapter
Brand: Goodman (Amana equipment)

OEM vs. Generic

The genuine OEM 0128F00006 is stamped to the exact factory dimensions of your furnace's flue outlet, so it seals and aligns correctly. Universal transitions often require cutting or shimming and can create leak paths for hazardous combustion gases. For a venting part, exact OEM fit is worth it.

Installation Difficulty

Easy (2/5) — Sheet-metal screws and high-temp sealant typically secure this piece. Verify draft after installation and always test for flue-gas leaks. When in doubt, use a licensed HVAC 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 fit my Goodman AMH80403AXBA — 0128F00006?

Yes. This is the factory-specified OEM flue & vent for the Goodman AMH80403AXBA — 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 on my Goodman AMH80403AXBA — 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?

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

Is this flue & vent 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?

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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