What are the specs for this Drain Hose?

The correct replacement for Goodman model GMH950453BXAB — 20201901 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 GMH950453BXAB — 20201901.

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 Condensate Drain Hose Tube for GMH950453BXAB — 20201901

Name: OEM Goodman Condensate Drain Hose Tube for GMH950453BXAB — 20201901
Brand: Goodman
SKU: GOODMAN-11103
Price: 15.95 USD
Availability: InStock

SKU: GOODMAN-11103 Brand: Goodman

$15.95 $21.25

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The Goodman 20201901 condensate drain hose tube is an OEM drainage hose for the GMH950453BXAB 95% AFUE two-stage furnace and compatible Goodman/Amana high-efficiency models. It carries acidic condensate from the collector box and secondary heat exchanger to the drain trap and outlet. Aging hoses that harden, crack, or clog are a common source of water leaks and inducer/pressure-switch nuisance faults — a fresh factory hose restores reliable drainage.

Part number: 20201901
Type: Molded condensate drain hose / tube
Material: High-temperature, condensate-resistant tubing
Fits: Goodman GMH950453BXAB high-efficiency furnaces
Application: Secondary heat exchanger / collector box condensate routing

OEM vs. Generic: Because this hose is molded to Goodman's exact length and bend geometry, it installs on the original barbs without kinks or adapters. Generic tubing frequently mismatches the inside diameter and slips off under condensate weight. The genuine 20201901 gives a clean, leak-free, warranty-preserving repair.

Install difficulty: Very Easy (1/5). Cut power to the furnace, pull the old hose off its fittings, press the new hose onto the same connections, and re-secure any clamps. Usually done in under 15 minutes.

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 Condensate Drain Hos...

$15.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GMH950453BXAB — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman GMH950453BXAB — 20201901. 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 GMH950453BXAB — 20201901?

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 Condensate Drain Hose Tube for GMH950453BXAB — 20201901

Shipping Information

Return Policy

Frequently Asked Questions