What are the specs for this Drain Hose?

The correct replacement for Goodman model GMH951155DXAE — 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 GMH951155DXAE — 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 for GMH951155DXAE — 20201902

Name: OEM Goodman 23" Condensate Drain Hose for GMH951155DXAE — 20201902
Brand: Goodman
SKU: GOODMAN-11527
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-11527 Brand: Goodman

$6.95 $8.99

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Goodman 20201902 23" Condensate Drain Hose Tube

The Goodman 20201902 is a genuine OEM 23-inch condensate drain hose built for the GMH951155DXAE 96% AFUE condensing gas furnace. This longer run routes acidic combustion condensate from the collector box to the drain trap while maintaining the correct downward slope. Using the factory-specified 23" length avoids sagging, air traps, and the nuisance lockouts that come from improvised replacements.

Specifications

Length: 23 inches
Function: Condensate drain routing
Material: Heat- and corrosion-resistant tubing
Part number: 20201902
Fits: Goodman/Amana GMH951155DXAE and compatible 96% furnace models

OEM vs. Generic

The OEM hose arrives cut to the precise 23" factory length for a drop-in fit. The Generic equivalent offers the same durable material at a lower price and can be trimmed to length for custom runs. Both fit the listed models.

Install Difficulty: Easy

A 10-minute job. Cut power, loosen the clamps, swap the hose onto the existing fittings, and re-secure. Verify a continuous downward slope to the trap and test for free condensate flow before returning the furnace to service.

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 GMH951155DXAE — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GMH951155DXAE — 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 GMH951155DXAE — 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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