What are the specs for this Drain Hose?

The correct replacement for Goodman model GKS90704CXAD — 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 GKS90704CXAD — 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.

IMAGE COMING SOON

Goodman

OEM Goodman 23-inch Drain Hose Tube for GKS90704CXAD — 20201902

Name: OEM Goodman 23-inch Drain Hose Tube for GKS90704CXAD — 20201902
Brand: Goodman
SKU: GOODMAN-10722
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-10722 Brand: Goodman

$6.95 $8.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 20201902 23-inch Condensate Drain Hose Tube is a genuine OEM replacement for the GKS90704CXAD gas furnace. This 23-inch length of flexible drain tubing routes condensate between the collector box, trap, and drain outlet. Cracked or hardened tubing is a common cause of nuisance water leaks and condensate backups.

Specifications

OEM Part Number: 20201902
Length: 23 inches
Type: Flexible condensate drain hose tube
Brand: Goodman
Equipment: High-efficiency gas furnace
Compatible Model: GKS90704CXAD

OEM vs. Generic

Cut to the exact 23-inch OEM length with the correct bore, this hose drops onto the factory fittings without trimming or adapters. Generic bulk tubing must be measured and cut, and an incorrect diameter can slip off under condensate flow. OEM gives you a precise, leak-free fit.

Installation Difficulty

Easy (1/5). Shut down the furnace, remove the old tube from its barbed fittings, and press the new 23-inch hose into place. About 10 minutes with no tools required. Keep a continuous downward pitch for drainage.

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-inch Drain Hose T...

$6.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GKS90704CXAD — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GKS90704CXAD — 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 GKS90704CXAD — 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.

Menu