What are the specs for this Flue & Vent?

The correct replacement for Goodman model AMS80403AXAB — 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 AMS80403AXAB — 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 for AMS80403AXAB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for AMS80403AXAB — 0128F00006
Brand: Goodman
SKU: GOODMAN-6710
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-6710 Brand: Goodman

$6.95 $9.25

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Goodman 0128F00006 Chimney Transition Bottom

The 0128F00006 Chimney Transition Bottom is a genuine OEM flue-and-vent component engineered for the Goodman/Amana AMS80403AXAB gas furnace and compatible 80% AFUE models. This sheet-metal transition directs combustion gases from the heat exchanger collar into the vent connector, forming a tight, properly sized draft path. Correct fit here is critical to safe venting — an ill-fitting substitute can cause flue-gas spillage, condensation, and premature corrosion.

Specifications

OEM Part Number: 0128F00006
Category: Flue / Vent Transition
Compatible Model: AMS80403AXAB (80% AFUE upflow furnace)
Material: Corrosion-resistant coated steel
Function: Heat exchanger-to-vent draft transition

OEM vs. Generic

The genuine Goodman part is stamped to exact factory dimensions so it seats against the collector box and vent collar without gaps. Aftermarket transitions often vary by a few millimeters, forcing field-modification and risking a poor seal. For a combustion-venting part, we strongly recommend OEM.

Installation Difficulty

Rating: Easy to Moderate. Requires shutting off power and gas, removing the vent connector, and re-seating with proper fasteners and high-temp sealant. Combustion venting should be leak-checked; if you are not comfortable verifying draft, use a licensed HVAC technician.

Every part ships genuine OEM and is backed by our fitment guarantee.

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 AMS80403AXAB — 0128F00006?

Yes. This is the factory-specified OEM flue & vent for the Goodman AMS80403AXAB — 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 AMS80403AXAB — 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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