What are the specs for this Drain Hose?

The correct replacement for Goodman model GMH950904CXAF — 20201902 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 GMH950904CXAF — 20201902.

What symptoms indicate I need a new drain hose?

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

Is this drain hose 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 23 in Condensate Drain Hose for GMH950904CXAF — 20201902

Name: OEM Goodman 23 in Condensate Drain Hose for GMH950904CXAF — 20201902
Brand: Goodman
SKU: GOODMAN-11359
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-11359 Brand: Goodman

$6.95 $8.95

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Texas CMBL #19328542014

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The Goodman 20201902 23-Inch Condensate Drain Hose Tube is a genuine OEM tubing length for the Goodman GMH950904CXAF 95% AFUE condensing gas furnace and compatible GMH95 series units. This 23-inch section routes corrosive condensate through the high-efficiency drainage circuit — connecting the collector box, drain trap, and outlet — and is manufactured from chemically-resistant material cut to the precise length the furnace layout calls for.

Specifications

Type: Condensate drain hose / tube
Length: 23 inches
Function: Routes acidic condensate through the drainage circuit
Material: Corrosion-resistant flexible tubing
Fit: Goodman GMH950904CXAF and compatible GMH95 furnaces
OEM Part Number: 20201902
Brand: Goodman / Amana OEM

OEM vs. Generic

At 23 inches, this hose is pre-sized to reach across the GMH950904CXAF cabinet without splices or excess slack that can trap water. Generic tubing may have the wrong diameter, slip off fittings, or break down against acidic condensate. This factory-original hose guarantees the correct length, diameter, and material for a secure, leak-free run.

Installation Difficulty: Very Easy (1/5)

Turn off the furnace, remove the old hose from its barbed fittings, and press the new 23-inch tube into place, matching the original routing so it drains downhill without kinks. Re-prime the trap and verify no leaks through a heat cycle. A fast, tool-free swap for most homeowners.

Genuine Goodman OEM 23-inch drain hose — exact fit and material for the GMH950904CXAF.

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 23 in Condensate Dra...

$6.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GMH950904CXAF — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GMH950904CXAF — 20201902. 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 drain hose on my Goodman GMH950904CXAF — 20201902?

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 drain hose?

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

Is this drain hose 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 drain hose?

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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