What are the specs for this Drain Hose?

The correct replacement for Goodman model AMV90905DXBA — 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 AMV90905DXBA — 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 AMV90905DXBA — 20201902

Name: OEM Goodman 23" Condensate Drain Hose Tube for AMV90905DXBA — 20201902
Brand: Goodman
SKU: GOODMAN-7799
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-7799 Brand: Goodman

$6.95 $8.95

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The Goodman 20201902 23" Condensate Drain Hose Tube is a genuine OEM replacement for the AMV90905DXBA high-efficiency furnace and compatible Goodman/Amana 90%+ AFUE models. Cut to a precise 23-inch length, this hose carries acidic condensate from the furnace drainage circuit to the trap or drain point. The exact factory length ensures a clean routing with proper downhill slope, so condensate flows freely and does not back up into the pressure switch.

Specifications

OEM Part Number: 20201902
Length: 23 inches
Compatible Model: AMV90905DXBA and related Goodman/Amana furnaces
Function: Condensate drainage hose
Material: High-temp, condensate-resistant polymer

OEM vs. Generic

Length matters on drain hoses — too long and it sags into a water trap, too short and it strains the fittings. The OEM 20201902 is pre-cut to 23 inches with the correct inner diameter, eliminating field measurement. Generic tubing risks improper slope and drainage faults.

Installation Difficulty

Rating: Easy (1/5). Power down, remove the old hose from both connection points, and press the new 23" hose onto each fitting following the original path. A 5–10 minute job with no tools. Check for a firm seat and confirm drainage after the first heat cycle.

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 AMV90905DXBA — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman AMV90905DXBA — 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 AMV90905DXBA — 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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