What are the specs for this Flue Vent Transition?

The correct replacement for Goodman model AMEC800804CXAB — 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 AMEC800804CXAB — 0128F00006.

What symptoms indicate I need a new flue vent transition?

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

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Goodman

OEM Goodman Chimney Transition Bottom for AMEC800804CXAB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for AMEC800804CXAB — 0128F00006
Brand: Goodman
SKU: GOODMAN-3929
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-3929 Brand: Goodman

$6.95 $9.25

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The Goodman 0128F00006 Chimney Transition Bottom is a genuine OEM flue/vent component for Goodman and Amana gas furnaces, including the AMEC800804CXAB model. This transition piece connects the furnace's induced-draft outlet to the chimney or vent pipe, channeling combustion byproducts safely out of the home.

A corroded, cracked, or ill-fitting transition can allow flue gases to leak or create improper draft, undermining both safety and furnace efficiency. Replacing a deteriorated transition with the correct OEM part restores a proper, sealed venting path.

Specifications

Part Number: 0128F00006
Type: Chimney/Flue Transition (bottom)
Function: Combustion-gas venting connection
Compatibility: Goodman & Amana AMEC800804CXAB and related furnace lines
Material: Corrosion-resistant coated steel
Application: Residential gas furnace vent system

OEM vs. Generic

This genuine OEM transition is stamped to the exact dimensions of your furnace's flue outlet, guaranteeing a leak-free, properly aligned connection. Generic parts may require modification or shimming, increasing the risk of flue-gas leaks. For a venting component that carries carbon monoxide, OEM fit is the safe choice.

Installation Difficulty

Moderate — Requires shutting off the furnace, disconnecting the vent connector, removing the old transition, and sealing the replacement with high-temp sealant or fasteners. A combustion/draft check afterward is recommended, so professional installation is advised.

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 Transition fit my Goodman AMEC800804CXAB — 0128F00006?

Yes. This is the factory-specified OEM flue vent transition for the Goodman AMEC800804CXAB — 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 transition on my Goodman AMEC800804CXAB — 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 transition?

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

Is this flue vent transition 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 transition?

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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