What are the specs for this Drain Hose?

The correct replacement for Goodman model GCH91155DXAE — 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 GCH91155DXAE — 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" Condensate Drain Hose Tube for GCH91155DXAE — 20201902

Name: OEM Goodman 23" Condensate Drain Hose Tube for GCH91155DXAE — 20201902
Brand: Goodman
SKU: GOODMAN-20201902
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-20201902 Brand: Goodman

$6.95 $8.95

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The Goodman 20201902 23" Drain Hose Tube is a genuine OEM condensate line for the GCH91155DXAE high-efficiency gas furnace and compatible Goodman/Amana models. This 23-inch pre-cut tube carries acidic combustion condensate from the furnace's secondary heat exchanger and collector box to the condensate trap and drain, a critical function in any 90%+ AFUE furnace.

Type: Molded condensate drain hose / tube
Length: 23 inches
Application: Goodman GCH91155DXAE gas furnace
Material: Flexible, condensate-safe tubing
Fit: Direct OEM replacement — cut and formed to spec

OEM vs. Generic: The genuine 20201902 tube arrives at the correct 23" length with the proper bend so it seats without kinks. Trimming generic hose to length risks incorrect routing, trapped water, and condensate backups that can trip the pressure switch or overflow the drain pan. For a clean, reliable fit, OEM is the safe choice.

Install difficulty: Easy (1/5). Replacement takes roughly 10 minutes: turn off furnace power, release any clamps, remove the old hose from its barbed fittings, and press the new 23" tube fully onto both connections. Ensure a downhill drain path and check for leaks after restart.

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" Condensate Drain...

$6.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GCH91155DXAE — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GCH91155DXAE — 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 GCH91155DXAE — 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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OEM Goodman 23" Condensate Drain Hose Tube for GCH91155DXAE — 20201902

Shipping Information

Return Policy

Frequently Asked Questions