What are the specs for this Flue Pipe?

The correct replacement for Goodman model GKS90904CXAC — 22309501 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 GKS90904CXAC — 22309501.

What symptoms indicate I need a new flue pipe?

Common symptoms that indicate you need a new flue pipe 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 pipe 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 Furnace Flue Vent Pipe for GKS90904CXAC — 22309501

Name: OEM Goodman Furnace Flue Vent Pipe for GKS90904CXAC — 22309501
Brand: Goodman
SKU: GOODMAN-10779
Price: 19.95 USD
Availability: InStock

SKU: GOODMAN-10779 Brand: Goodman

$19.95 $25.99

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Goodman 22309501 Furnace Flue Vent Pipe

The Goodman 22309501 is a genuine OEM flue vent pipe for the GKS90904CXAC gas furnace and compatible Goodman/Amana models. This internal flue component channels hot combustion byproducts from the heat exchanger toward the inducer and venting system, and its exact geometry is critical to safe, efficient exhaust flow. A corroded, cracked, or ill-fitting flue pipe can leak combustion gases, reduce draft, and trip the pressure switch — making a factory-spec replacement a safety-critical repair.

Specifications

OEM Part Number: 22309501
Component: Flue / combustion vent pipe
Compatible Model: GKS90904CXAC (Goodman/Amana furnaces)
Material: High-temperature corrosion-resistant metal
Application: Furnace combustion exhaust venting

OEM vs. Generic

The genuine Goodman 22309501 is formed to the precise length, diameter, and flange pattern of the GKS90904CXAC vent path, ensuring gasketed, leak-free connections at the heat exchanger and inducer. Non-OEM substitutes risk gaps that leak flue gas or disrupt draft, which is both a performance and a carbon-monoxide safety concern. For flue components, OEM is strongly recommended.

Installation Difficulty

Moderate (3/5). Because this part handles combustion exhaust, correct sealing is essential. Shut off gas and power, remove the inducer or access panel as needed, replace any gaskets, and torque the flue connections to spec. A combustion/CO check afterward is advised. If you are not experienced with furnace venting, hire 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 Furnace Flue Vent Pi...

$19.95

Frequently Asked Questions

Does this Flue Pipe fit my Goodman GKS90904CXAC — 22309501?

Yes. This is the factory-specified OEM flue pipe for the Goodman GKS90904CXAC — 22309501. 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 pipe on my Goodman GKS90904CXAC — 22309501?

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 pipe?

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

Is this flue pipe 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 pipe?

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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