What are the specs for this Drain Hose?

The correct replacement for Goodman model WFD195090S4CAB — 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 WFD195090S4CAB — 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 WFD195090S4CAB — 20201802

Name: OEM Goodman Condensate Drain Hose Tube for WFD195090S4CAB — 20201802
Brand: Goodman
SKU: GOODMAN-13995
Price: 3.95 USD
Availability: InStock

SKU: GOODMAN-13995 Brand: Goodman

$3.95 $5.29

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Goodman 20201802 Condensate Drain Hose Tube

The Goodman 20201802 is a genuine OEM condensate drain hose tube engineered for the WFD195090S4CAB high-efficiency gas furnace and compatible Goodman/Amana models. During normal operation, a condensing furnace produces water that must be routed cleanly away from the heat exchanger and inducer assembly. This molded drain tube provides the correct diameter, bend, and length to carry that condensate to the drain trap without kinking, sagging, or leaking, protecting the cabinet and control board from moisture damage.

Specifications

OEM Part Number: 20201802
Component: Condensate drain hose tube
Fits: Goodman WFD195090S4CAB and compatible furnaces
Material: Heat- and chemical-resistant molded tubing
Function: Routes acidic condensate from furnace to drain trap
Brand: Goodman (OEM)

OEM vs. Generic

Aftermarket tubing is often cut to a generic length and lacks the pre-formed bends of this component, which can lead to standing water, airlocks, and nuisance pressure-switch lockouts. The genuine Goodman 20201802 matches the factory routing exactly, so it seats without modification and preserves the drainage slope the furnace was designed around.

Installation Difficulty

Easy (1/5). Replacement is a simple slip-on connection secured with the existing clamps. Turn off power to the furnace, disconnect the old tube, seat the new one on the fittings, re-clamp, and confirm the drain path is clear. Most homeowners and technicians complete this in under 15 minutes with no special tools.

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 WFD195090S4CAB — 20201802?

Yes. This is the factory-specified OEM drain hose for the Goodman WFD195090S4CAB — 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 WFD195090S4CAB — 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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