What are the specs for this Flue & Vent?

The correct replacement for Goodman model WFD18115S5CXCB — 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 WFD18115S5CXCB — 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 WFD18115S5CXCB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for WFD18115S5CXCB — 0128F00006
Brand: Goodman
SKU: GOODMAN-13885
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-13885 Brand: Goodman

$6.95 $9.25

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Goodman 0128F00006 Chimney Transition Bottom

The Goodman 0128F00006 is the bottom chimney transition piece that channels flue gases from the heat exchanger collector into the vent connector on the WFD18115S5CXCB furnace and compatible models. When the original transition warps, corrodes, or develops gaps, combustion byproducts can leak instead of venting cleanly — replacing it with the factory OEM part restores the exact clearances and draft the furnace was engineered for.

Specifications

Part Number: 0128F00006
Category: Flue & Vent — chimney transition (bottom)
Fits: Goodman WFD18115S5CXCB and compatible furnaces
Type: OEM factory replacement
Construction: Formed metal transition, corrosion-resistant finish

OEM vs. Generic

This is the genuine OEM Goodman component, so the flange pattern, offset, and draft profile match the original exactly — no field trimming or gasket workarounds. Universal or aftermarket transitions often require modification and can throw off the pressure switch calibration. For a venting component, exact fit matters: choose OEM.

Installation Difficulty

Moderate. Shut off power and gas, then replace during a routine furnace service. Requires basic sheet-metal handling and re-sealing the vent connection. Best performed by an HVAC technician or an experienced DIYer familiar with venting safety.

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 WFD18115S5CXCB — 0128F00006?

Yes. This is the factory-specified OEM flue & vent for the Goodman WFD18115S5CXCB — 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 WFD18115S5CXCB — 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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