What are the specs for this Drain Hose?

The correct replacement for Goodman model GMS950905DXA — 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 GMS950905DXA — 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 GMS950905DXA — 20201901

Name: OEM Goodman Condensate Drain Hose Tube for GMS950905DXA — 20201901
Brand: Goodman
SKU: GOODMAN-12238
Price: 15.95 USD
Availability: InStock

SKU: GOODMAN-12238 Brand: Goodman

$15.95 $20.95

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Texas CMBL #19328542014

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The Goodman 20201901 Drain Hose Tube is a factory-original condensate line for the GMS950905DXA high-efficiency gas furnace. It carries acidic condensate between the collector box, drain trap, and outlet fitting. Because the condensate is mildly corrosive, factory-spec tubing resists degradation and cracking far better than generic hardware-store hose.

Specifications

Part number: 20201901
Type: Condensate drain hose / tube
Function: Routes condensate from trap to drain
Material: Condensate-rated flexible tubing
Equipment: High-efficiency (condensing) gas furnace
Fits: Goodman GMS950905DXA and compatible units
Brand: Goodman OEM

OEM vs. Generic

The OEM Goodman tube is pre-cut and shaped to the exact length and bend radius your furnace expects, avoiding kinks that trap water. The generic equivalent is the same rated tubing at a lower price and works well for straightforward replacements where you can trim to fit.

Installation Difficulty

Easy (1 of 5). Typically under 15 minutes. Power off the furnace, release the hose clamps, swap the tube, and re-secure. Verify there are no kinks, keep a continuous downward slope to the trap, and check for leaks after the first heating cycle.

Prevent water leaks and drainage faults with a genuine 20201901 drain hose tube.

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 GMS950905DXA — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman GMS950905DXA — 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 GMS950905DXA — 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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