What are the specs for this Drain Hose?

The correct replacement for Goodman model AKSS920453BXAA — 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 AKSS920453BXAA — 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 Drain Hose Tube for AKSS920453BXAA — 20201901

Name: OEM Goodman Drain Hose Tube for AKSS920453BXAA — 20201901
Brand: Goodman
SKU: GOODMAN-3699
Price: 15.95 USD
Availability: InStock

SKU: GOODMAN-3699 Brand: Goodman

$15.95 $20.99

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Texas CMBL #19328542014

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The Goodman 20201901 is a genuine OEM condensate drain hose/tube assembly for the AKSS920453BXAA high-efficiency gas furnace and compatible Goodman/Amana models. It carries acidic combustion condensate between the furnace's collector box, drain trap, and drain outlet, maintaining a sealed path that keeps the pressure-switch circuit accurate and prevents leaks. Aged tubing that has stiffened, split, or clogged is a frequent cause of water on the floor and intermittent furnace lockouts.

Specifications

Function: Condensate drain hose / tube assembly
Application: High-efficiency / condensing furnaces
Fits: Goodman AKSS920453BXAA and compatible models
Material: Flexible, condensate-resistant tubing with molded fittings
Type: Direct-fit OEM replacement

OEM vs. Generic

The OEM 20201901 is pre-formed to the exact length, bends, and connector geometry this furnace requires, so it seats on the factory ports without adapters. Generic tubing must be cut and coaxed to fit, risking kinks, wrong bore size, and slip-offs under condensate load. The genuine assembly installs cleanly and seals reliably.

Installation Difficulty

Easy — Route and press the hose onto the existing ports, seat all connections, and secure clamps if present. Confirm unobstructed condensate drainage and inspect for leaks after the furnace resumes operation. Well within DIY skill level.

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 Drain Hose Tube for ...

$15.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman AKSS920453BXAA — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman AKSS920453BXAA — 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 AKSS920453BXAA — 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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