What are the specs for this Flue Vent Adapter?

The correct replacement for Goodman model AMVC800803BNAB — 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 AMVC800803BNAB — 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 for AMVC800803BNAB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for AMVC800803BNAB — 0128F00006
Brand: Goodman
SKU: GOODMAN-7937
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-7937 Brand: Goodman

$6.95 $8.95

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The genuine Goodman 0128F00006 Chimney Transition Bottom is a factory OEM flue component for the AMVC800803BNAB 80% AFUE gas furnace. This transition piece adapts the furnace's inducer/vent outlet to the chimney or B-vent connector, maintaining the correct flue geometry so combustion byproducts are drafted safely out of the home. A corroded, warped, or missing transition can cause draft problems, condensation, and spillage of flue gases.

Specifications

Function: Flue/chimney transition bottom adapter
Fits: Goodman & Amana AMVC800803BNAB furnaces
Material: Galvanized/aluminized steel, factory-formed
Application: 80% AFUE atmospheric/induced-draft venting
OEM Part Number: 0128F00006

OEM vs. Generic

Flue transitions must match the furnace outlet dimensions exactly for a leak-free, code-compliant connection. The OEM Goodman 0128F00006 drops in without cutting or fabrication, unlike generic sheet-metal fittings that require modification. For venting integrity, OEM is preferred.

Installation Difficulty

Moderate — involves working with vent connections and verifying draft. Because it handles combustion gases, we recommend installation and draft testing by a licensed HVAC professional.

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 Adapter fit my Goodman AMVC800803BNAB — 0128F00006?

Yes. This is the factory-specified OEM flue vent adapter for the Goodman AMVC800803BNAB — 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 AMVC800803BNAB — 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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