What are the specs for this Vent Fitting?

The correct replacement for Goodman model WGFM28090V5CXAB — 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 WGFM28090V5CXAB — 0128F00006.

What symptoms indicate I need a new vent fitting?

Common symptoms that indicate you need a new vent fitting include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this vent fitting 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 WGFM28090V5CXAB — 0128F00006

Name: OEM Goodman Chimney Transition Bottom for WGFM28090V5CXAB — 0128F00006
Brand: Goodman
SKU: GOODMAN-14467
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-14467 Brand: Goodman

$6.95 $8.99

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Overview

The Goodman 0128F00006 is a genuine OEM chimney transition bottom for the WGFM28090V5CXAB gas furnace. This sheet-metal flue fitting connects the furnace's induced-draft outlet to the vent/chimney run, forming the transition that channels combustion byproducts safely out of the home. A correctly fitted transition maintains proper draft, prevents flue-gas leakage, and preserves the clearances required for safe venting.

Specifications

OEM Part Number: 0128F00006
Type: Chimney transition bottom (flue/vent fitting)
Function: Furnace-to-vent draft transition
Material: Coated furnace-grade sheet metal
Equipment: Gas Furnace
Compatible Model: WGFM28090V5CXAB
Brand: Goodman (also fits select Amana units)

OEM vs. Generic

Venting components must match the furnace's outlet dimensions and clearance design exactly. A generic or field-fabricated transition risks gaps, poor draft, and flue-gas spillage. The OEM 0128F00006 is stamped to the original geometry so it seats cleanly against the furnace and vent connector without leaks.

Install Difficulty

Rating: Moderate (3/5). Requires removing the existing transition, sealing joints with approved high-temp fasteners/sealant, and verifying draft after reassembly. Because this handles combustion byproducts, confirm there are no leaks and consider a combustion/CO check. If unsure, use a qualified 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 Vent Fitting fit my Goodman WGFM28090V5CXAB — 0128F00006?

Yes. This is the factory-specified OEM vent fitting for the Goodman WGFM28090V5CXAB — 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 vent fitting on my Goodman WGFM28090V5CXAB — 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 vent fitting?

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

Is this vent fitting 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 vent fitting?

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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