What are the specs for this Drain Hose?

The correct replacement for Goodman model GKS91155DXAF — 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 GKS91155DXAF — 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" Drain Hose Tube for GKS91155DXAF — 20201902

Name: OEM Goodman 23" Drain Hose Tube for GKS91155DXAF — 20201902
Brand: Goodman
SKU: GOODMAN-10975
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-10975 Brand: Goodman

$6.95 $8.99

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OEM Goodman 20201902 Condensate Drain Hose Tube

This genuine Goodman 20201902 drain hose tube is a factory-specified condensate line for the GKS91155DXAF gas furnace and compatible Goodman/Amana high-efficiency models. During normal operation a condensing furnace produces water vapor that must drain cleanly away from the heat exchanger and inducer assembly — this 23-inch molded tube routes that condensate to the drain trap without kinking or collapsing.

Length: 23 inches
Function: Condensate drain routing
Fits: Goodman GKS91155DXAF and related 92%+ AFUE furnaces
Material: Flexible molded drain tubing
OEM Part #: 20201902

OEM vs. Generic

The genuine OEM tube is pre-formed to the exact bend radius and length of the GKS91155DXAF cabinet, so it seats on the drain fittings without leaks. Universal aftermarket hose often has to be cut and clamped, inviting drips and nuisance pressure-switch faults. For a clean, first-time fit we recommend the OEM part.

Installation Difficulty: Easy

A basic 15-minute job. Power down the furnace, disconnect the old hose from the drain trap and inducer/collector outlet, slide the new tube on, and reseat the clamps. No special tools required. Confirm a downhill run to the trap and verify no standing water after the first heat cycle.

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" Drain Hose Tube ...

$6.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GKS91155DXAF — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GKS91155DXAF — 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 GKS91155DXAF — 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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