What are the specs for this Flue Vent Adapter?

The correct replacement for Goodman model AMH80603ANAA — 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 AMH80603ANAA — 0128F00006.

What symptoms indicate I need a new flue vent adapter?

Common symptoms that indicate you need a new flue vent adapter 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 adapter 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 Vent for AMH80603ANAA — 0128F00006

Name: OEM Goodman Chimney Transition Bottom Flue Vent for AMH80603ANAA — 0128F00006
Brand: Goodman
SKU: GOODMAN-5077
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-5077 Brand: Goodman

$14.95 $19.95

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Goodman 0128F00006 Chimney Transition Bottom

The Goodman 0128F00006 is a genuine OEM chimney transition bottom — the sheet-metal flue/vent adapter that connects the furnace's draft hood to the venting system on the Amana/Goodman AMH80603ANAA 80% AFUE furnace. This component channels combustion byproducts safely into the chimney or vent connector. A rusted, corroded, or damaged transition can allow flue-gas leakage and disrupt proper draft, so a clean factory-shaped replacement is important for safe operation.

Specifications

Part number: 0128F00006
Component: Chimney transition bottom / flue vent adapter
Material: Corrosion-resistant sheet metal
Fits: Amana/Goodman AMH80603ANAA and compatible 80% furnaces
Function: Flue gas transition to vent connector

OEM vs. Generic

This OEM Goodman transition is stamped to the exact dimensions and mounting pattern of the AMH80603ANAA cabinet. Generic or field-fabricated adapters rarely match the flange geometry, risking leaks and improper draft. OEM ensures a leak-tight, code-compliant fit.

Installation

Difficulty: Moderate. Requires removing the existing transition, cleaning the mating surfaces, and resealing per venting code. Combustion and draft should be verified by a licensed technician after installation.

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...

$14.95

Frequently Asked Questions

Does this Flue Vent Adapter fit my Goodman AMH80603ANAA — 0128F00006?

Yes. This is the factory-specified OEM flue vent adapter for the Goodman AMH80603ANAA — 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 adapter on my Goodman AMH80603ANAA — 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 adapter?

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

Is this flue vent adapter 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 adapter?

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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