What are the specs for this Drain Hose?

The correct replacement for Goodman model AKSS921155DXAA — 20201802 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 AKSS921155DXAA — 20201802.

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 AKSS921155DXAA — 20201802

Name: OEM Goodman Condensate Drain Hose Tube for AKSS921155DXAA — 20201802
Brand: Goodman
SKU: GOODMAN-3758
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-3758 Brand: Goodman

$3.95 $5.25

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman 20201802 Condensate Drain Hose Tube is a genuine OEM replacement for the AKSS921155DXAA high-efficiency gas furnace and compatible Goodman/Amana models. This flexible tube routes acidic condensate between the collector box, drain trap, and outlet on 92%+ AFUE condensing furnaces. Over time these hoses stiffen, crack, or clog with debris and biofilm — a frequent cause of pressure-switch lockouts, water leaks, and nuisance no-heat faults.

Specifications

Part Number: 20201802
Type: Condensate drain hose / tube
Application: High-efficiency (condensing) furnaces
Function: Carries condensate between the collector box, trap, and drain
Fits: Goodman/Amana AKSS921155DXAA furnace
Category: Drainage / Condensate management

OEM vs. Generic

The OEM 20201802 is cut to the exact length and inside diameter for a slip-tight, leak-free fit on the factory barbs. Generic tubing may be the wrong bore or too rigid, causing kinks, leaks, and improper drainage slope. OEM is recommended for a clean, sealed connection.

Installation Difficulty

Easy. Turn off the furnace, slide off the old hose, and press the new tube onto the fittings — no tools required in most cases. Confirm a downward slope with no sags. A simple DIY-friendly repair.

Fast shipping guaranteed. Questions? Contact info@nationalhvacparts.com.

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...

$3.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman AKSS921155DXAA — 20201802?

Yes. This is the factory-specified OEM drain hose for the Goodman AKSS921155DXAA — 20201802. 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 AKSS921155DXAA — 20201802?

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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