What are the specs for this Flue & Vent?

The correct replacement for Goodman model WFD18045S3AXCC — 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 WFD18045S3AXCC — 0128F00006.

What symptoms indicate I need a new flue & vent?

Common symptoms that indicate you need a new flue & vent 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 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 WFD18045S3AXCC — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for WFD18045S3AXCC — 0128F00006
Brand: Goodman
SKU: GOODMAN-13825
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-13825 Brand: Goodman

$6.95 $8.99

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Texas CMBL #19328542014

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The Goodman 0128F00006 Chimney Transition Bottom is a genuine OEM flue-vent component engineered for the WFD18045S3AXCC gas furnace and compatible Goodman/Amana models. This transition piece seals the base of the vent path where combustion byproducts exit the heat exchanger, maintaining proper draft and a safe, leak-free flue connection. A worn, corroded, or mis-fitting transition can allow flue-gas spillage and reduced venting efficiency, so replacing it with the exact factory part restores original performance.

Specifications

OEM Part Number: 0128F00006
Category: Flue & Vent Transition
Position: Bottom chimney transition
Brand: Goodman (fits Amana equivalents)
Equipment Type: Gas Furnace
Primary Fit: WFD18045S3AXCC

OEM vs. Generic

This is a genuine OEM Goodman part, stamped and formed to the factory venting dimensions for a drop-in fit. Generic or universal transitions often require field modification and may not seal cleanly against the OEM flue collar, risking draft problems. The OEM piece guarantees correct gauge, geometry, and clearances the first time.

Install Difficulty

Easy (2/5). Basic hand tools and roughly 15–30 minutes. Always shut off gas and power, allow the furnace to cool, and verify proper draft after reassembly. If you are unsure about combustion venting, consult a licensed HVAC technician.

Ships fast and backed by our fit guarantee for the WFD18045S3AXCC.

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 fit my Goodman WFD18045S3AXCC — 0128F00006?

Yes. This is the factory-specified OEM flue & vent for the Goodman WFD18045S3AXCC — 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 on my Goodman WFD18045S3AXCC — 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?

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

Is this flue & vent 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?

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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