What are the specs for this Flue Vent Transition?

The correct replacement for Goodman model VMS80603ANAA — 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 VMS80603ANAA — 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 Flue Adapter for VMS80603ANAA — 0128F00006

Name: OEM Goodman Chimney Transition Bottom Flue Adapter for VMS80603ANAA — 0128F00006
Brand: Goodman
SKU: GOODMAN-13689
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-13689 Brand: Goodman

$6.95 $8.95

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Goodman 0128F00006 Chimney Transition Bottom

The Goodman 0128F00006 is a genuine OEM chimney transition bottom — a sheet-metal flue adapter for the VMS80603ANAA 80% gas furnace and compatible models. It bridges the furnace's induced-draft outlet to the vent connector, guiding combustion byproducts into the chimney or vent pipe with a proper seal. A rusted, warped, or corroded transition can leak flue gases into the equipment space, so a sound transition is essential for safe venting and correct draft.

OEM part number: 0128F00006
Type: Flue / vent chimney transition (bottom)
Application: Induced-draft vent connection
Material: Galvanized / aluminized steel
Function: Combustion-gas venting adapter
Fits: Goodman VMS80603ANAA and compatible 80% furnaces

OEM vs. Generic

The OEM 0128F00006 matches Goodman's exact flange dimensions and outlet pattern for a leak-free, correctly drafted fit. Generic or field-fabricated transitions may not seal properly, risking flue-gas spillage and draft problems. For a venting component that carries combustion products, OEM fit is the safer path.

Installation Difficulty: Easy to Moderate

Power off the furnace, remove the fasteners securing the old transition, seat the new adapter, and secure with sheet-metal screws and approved sealant where required. Confirm the vent connection is airtight and verify proper draft with a combustion analyzer or draft gauge after install.

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 VMS80603ANAA — 0128F00006?

Yes. This is the factory-specified OEM flue vent transition for the Goodman VMS80603ANAA — 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 VMS80603ANAA — 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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