What are the specs for this Flue & Vent Component?

The correct replacement for Goodman model ADSS800603AXAD — 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 ADSS800603AXAD — 0128F00006.

What symptoms indicate I need a new flue & vent component?

Common symptoms that indicate you need a new flue & vent component 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 ADSS800603AXAD — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for ADSS800603AXAD — 0128F00006
Brand: Goodman
SKU: GOODMAN-3320
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-3320 Brand: Goodman

$6.95 $9.25

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The Goodman 0128F00006 Chimney Transition Bottom is a genuine OEM flue venting component engineered for the Goodman ADSS800603AXAD gas furnace and compatible ADSS8-series models. This transition piece forms the sealed connection between the furnace vent outlet and the flue/chimney system, directing combustion byproducts safely out of the living space. A correctly fitted transition is essential for maintaining proper draft and preventing flue gas leakage.

Specifications

Part Number: 0128F00006
Type: Chimney / flue transition (bottom)
Equipment: Gas furnace venting
Fits: Goodman ADSS800603AXAD and compatible ADSS8-series units
Material: Formed sheet metal

OEM vs. Generic

This is a factory Goodman OEM part built to exact dimensional tolerances, ensuring an airtight, code-compliant seal. Universal or generic transitions often require field modification and may compromise draft performance or flue integrity. For venting components, OEM fit is strongly recommended.

Installation Difficulty

Moderate — Requires basic HVAC tools and sheet-metal fasteners. Venting work should follow local mechanical codes; if you are unsure about draft or combustion safety, consult a licensed HVAC technician.

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 Component fit my Goodman ADSS800603AXAD — 0128F00006?

Yes. This is the factory-specified OEM flue & vent component for the Goodman ADSS800603AXAD — 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 component on my Goodman ADSS800603AXAD — 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 component?

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

Is this flue & vent component 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 component?

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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