What are the specs for this Drain Hose?

The correct replacement for Goodman model GCH90703BXAA — 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 GCH90703BXAA — 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 for GCH90703BXAA — 20201902

Name: OEM Goodman 23" Condensate Drain Hose for GCH90703BXAA — 20201902
Brand: Goodman
SKU: GOODMAN-9689
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-9689 Brand: Goodman

$6.95 $8.95

OEM Guaranteed

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman 20201902 23-inch Condensate Drain Hose Tube is a genuine OEM replacement for the Goodman GCH90703BXAA high-efficiency gas furnace. Cut and molded to the correct 23" factory length, it routes acidic condensate from the furnace's collector assembly to the drain trap while resisting heat and long-term corrosion.

Specifications

OEM Part Number: 20201902
Brand: Goodman
Length: 23 inches
Component: Condensate drain hose / tube
Material: Heat- and corrosion-resistant flexible tubing
Equipment: Gas furnace (90%+ AFUE / condensing)
Primary fit: GCH90703BXAA

OEM vs. Generic

The OEM 20201902 arrives at the exact 23" length Goodman specifies, so there's no guesswork trimming and no low spots where condensate can collect. Generic bulk hose must be measured and cut by hand, and getting the length wrong leads to kinks, sagging, and nuisance pressure-switch faults. The correct factory length installs right the first time.

Installation Difficulty

Very Easy — DIY friendly (about 10 minutes). Shut off furnace power, pull the old hose off its barbed fittings, and press the new 23" 20201902 fully onto each connection with a continuous downhill slope. Pour water through to confirm free drainage before restarting the furnace.

Genuine Goodman part at a budget-friendly price, ships fast. Verify your model number for a guaranteed correct fit.

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 GCH90703BXAA — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GCH90703BXAA — 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 GCH90703BXAA — 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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