What are the specs for this Flue / Vent Transition?

The correct replacement for Goodman model AMH81205DXAA — 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 AMH81205DXAA — 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 AMH81205DXAA — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for AMH81205DXAA — 0128F00006
Brand: Goodman
SKU: GOODMAN-0128F00006
Price: 21.95 USD
Availability: InStock

SKU: GOODMAN-0128F00006 Brand: Goodman

$21.95 $28.95

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Goodman 0128F00006 Chimney Transition Bottom

The Goodman 0128F00006 is a genuine OEM chimney transition bottom, a flue/vent component that channels combustion byproducts from the furnace's draft section into the vent connector on the AMH81205DXAA gas furnace. This stamped-metal transition is shaped to the exact geometry of the furnace's flue collar and cabinet opening, ensuring a proper vent seal and correct draft. A corroded, warped, or missing transition can leak flue gases into the equipment room and disrupt venting — making a correct, sealed replacement important for both efficiency and safety.

Specifications

Type: Chimney / flue vent transition (bottom section)
Fit: OEM direct replacement for Goodman AMH81205DXAA furnace
Function: Directs combustion products to the vent connector
Material: Corrosion-resistant stamped metal
Brand: Genuine Goodman / Amana OEM

OEM vs. Generic

The genuine Goodman 0128F00006 matches the furnace's flue collar dimensions and mounting holes precisely, so it seals correctly without field fabrication. Generic or shop-fabricated transitions rarely fit the same and can create gaps that leak flue gas. For a venting component that handles combustion byproducts, the exact OEM fit is the responsible choice.

Installation Difficulty

Moderate (2 of 3). Replacement involves removing the existing transition, cleaning the mating surfaces, and reinstalling with proper fasteners and, where required, high-temperature sealant. Any furnace venting work should be verified for proper draft and checked for flue-gas spillage after the furnace is running. If you are unsure about venting or draft, have a qualified HVAC technician complete and test the repair.

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...

$21.95

Frequently Asked Questions

Does this Flue / Vent Transition fit my Goodman AMH81205DXAA — 0128F00006?

Yes. This is the factory-specified OEM flue / vent transition for the Goodman AMH81205DXAA — 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 AMH81205DXAA — 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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