What are the specs for this Drain Hose?

The correct replacement for Goodman model GCH950453BXAA — 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 GCH950453BXAA — 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 GCH950453BXAA — 20201802

Name: OEM Goodman Condensate Drain Hose Tube for GCH950453BXAA — 20201802
Brand: Goodman
SKU: GOODMAN-9818
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-9818 Brand: Goodman

$7.95 $10.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman 20201802 Condensate Drain Hose Tube is a genuine OEM replacement hose for the Goodman GCH950453BXAA high-efficiency gas furnace. This pre-formed tube carries acidic combustion condensate between the inducer/collector box, the drain trap, and the drain outlet. Its factory-molded shape ensures correct routing and slope so water flows freely without kinks or air locks. Brittle, split, or clogged hoses are a frequent cause of water leaks and pressure-switch lockouts.

Specifications

Part type: Condensate drain hose / tube
Function: Condensate routing
Shape: Pre-formed, model-specific bend
OEM Part #: 20201802
Fits model: Goodman GCH950453BXAA and compatible GCH95 series furnaces
Material: Corrosion-resistant flexible tubing

OEM vs. Generic

The genuine OEM hose is molded to the exact length and bend for this furnace, so it seats on the correct ports and maintains proper drainage slope. Generic straight tubing can kink, sag, or trap water, leading to nuisance faults. OEM guarantees a clean, correct fit.

Install Difficulty

Easy — power off the furnace, pull the old hose off its barbed fittings, and press the new hose on in the same path. Confirm the routing matches the original and check for leaks. A quick 10–15 minute swap.

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...

$7.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GCH950453BXAA — 20201802?

Yes. This is the factory-specified OEM drain hose for the Goodman GCH950453BXAA — 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 GCH950453BXAA — 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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