What are the specs for this Drain Hose?

The correct replacement for Goodman model AKSS920453BXAA — 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 AKSS920453BXAA — 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 for AKSS920453BXAA — 20201802

Name: OEM Goodman Condensate Drain Hose for AKSS920453BXAA — 20201802
Brand: Goodman
SKU: GOODMAN-3698
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-3698 Brand: Goodman

$3.95 $4.99

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Texas CMBL #19328542014

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The Goodman 20201802 is a genuine OEM condensate drain hose/tube for the AKSS920453BXAA high-efficiency gas furnace and compatible Goodman/Amana models. This flexible tube routes acidic combustion condensate between the collector box, drain trap, and outlet, keeping the drainage path sealed and leak-free. Over time factory hoses can harden, crack, or clog with debris, causing water leaks, pressure-switch faults, and nuisance furnace lockouts.

Specifications

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

OEM vs. Generic

The OEM 20201802 is molded to the correct inside diameter and length for a slip-tight fit on this furnace's collector box and trap ports. Generic hose cut from bulk stock can be the wrong bore, slip off under condensate pressure, or kink. The genuine part ensures a secure, sealed connection.

Installation Difficulty

Easy — Slip the hose onto the existing ports, seat it fully, and secure any clamps. No tools beyond basic hand tools are typically needed. Verify free condensate flow and check for leaks after restarting the furnace. A simple DIY replacement.

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 AKSS920453BXAA — 20201802?

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