What are the specs for this Drain Hose?

The correct replacement for Goodman model GKS91155DXAD — 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 GKS91155DXAD — 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.

IMAGE COMING SOON

Goodman

OEM Goodman Furnace Drain Hose Tube for GKS91155DXAD — 20201802

Name: OEM Goodman Furnace Drain Hose Tube for GKS91155DXAD — 20201802
Brand: Goodman
SKU: GOODMAN-10950
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-10950 Brand: Goodman

$3.95 $4.99

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman 20201802 Condensate Drain Hose Tube

The Goodman 20201802 is a genuine OEM condensate drain hose tube engineered for the GKS91155DXAD gas furnace and compatible Goodman/Amana models. This flexible tube routes condensate away from the secondary heat exchanger and drain trap, maintaining proper flow and preventing water backup inside the burner and blower compartments.

Specifications

Genuine Goodman OEM replacement part
Application: high-efficiency condensing furnace condensate routing
Material: flexible, corrosion-resistant condensate-grade tubing
Direct-fit for GKS91155DXAD and related GKS9 series
Resists heat, condensate acidity, and kinking

OEM vs. Generic

Choosing the genuine OEM 20201802 guarantees the exact inside diameter, wall thickness, and length the furnace was designed around. Generic aftermarket hose can be close but may kink at the trap, deliver a loose fit that weeps at connections, or degrade faster under continuous condensate exposure — leading to nuisance drain faults. For a leak-free, factory-spec repair we recommend the OEM part.

Installation Difficulty

Easy (1/5). A basic DIY replacement — power down the furnace, disconnect the old hose at the drain trap and heat exchanger fittings, slide on the new tube, and confirm no kinks. No special tools required. Always verify condensate flows freely after reassembly.

Backed by genuine Goodman quality. Confirm your model number before ordering. Contact info@nationalhvacparts.com with fitment questions.

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 Furnace Drain Hose T...

$3.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GKS91155DXAD — 20201802?

Yes. This is the factory-specified OEM drain hose for the Goodman GKS91155DXAD — 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 GKS91155DXAD — 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.

Menu