What are the specs for this Drain Hose?

The correct replacement for Goodman model GMV951155DXA — 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 GMV951155DXA — 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 GMV951155DXA — 20201901

Name: OEM Goodman Condensate Drain Hose Tube for GMV951155DXA — 20201901
Brand: Goodman
SKU: GOODMAN-12864
Price: 15.95 USD
Availability: InStock

SKU: GOODMAN-12864 Brand: Goodman

$15.95 $20.95

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The Goodman 20201901 Condensate Drain Hose Tube is a genuine OEM component for the GMV951155DXA and compatible Goodman/Amana condensing furnaces. This pre-formed hose carries acidic condensate between the collector box, drain trap, and inducer assembly. Because it is molded to the furnace's internal geometry, it maintains the continuous downhill slope needed to keep condensate moving and the pressure-switch reference accurate.

Specifications

Part Number: 20201901
Type: Molded condensate drain hose / tube
Function: Condensate routing within the furnace cabinet
Brand Fit: Goodman / Amana condensing furnaces
Material: Flexible, corrosion-resistant tubing

OEM vs. Generic

The OEM 20201901 reproduces the exact length, port fittings, and bend pattern for the GMV951155DXA. Substituting generic tubing risks kinks, sagging, and water retention that lead to leaks and pressure-switch lockouts. OEM ensures precise routing and a secure fit at every barb.

Installation Difficulty

Easy (1/5). Pull the old hose from its fittings and press the new one on; add clamps where originally used. Verify a continuous downward slope toward the trap and clear any blockage in the drain line. Disconnect power before service.

Compatible with GMV951155DXA. Confirm the exact hose part number before ordering, as this furnace uses several distinct drain tubes.

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 GMV951155DXA — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman GMV951155DXA — 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 GMV951155DXA — 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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