What are the specs for this Drain Hose?

The correct replacement for Goodman model WGFM195090 — 20201901 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 WGFM195090 — 20201901.

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 WGFM195090 — 20201901

Name: OEM Goodman Condensate Drain Hose Tube for WGFM195090 — 20201901
Brand: Goodman
SKU: GOODMAN-14378
Price: 15.95 USD
Availability: InStock

SKU: GOODMAN-14378 Brand: Goodman

$15.95 $21.50

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Goodman 20201901 Condensate Drain Hose Tube

The Goodman 20201901 is a genuine OEM condensate drain hose tube designed for the WGFM195090S5CAA 95% AFUE gas furnace. On a condensing furnace, reliable condensate drainage is essential — standing water in a cracked or mismatched hose causes collector-box backups, pressure-switch lockouts, and corrosion. This molded tube maintains the correct slope and connection points to keep condensate moving freely from the heat exchanger to the drain system.

Specifications

OEM Part Number: 20201901
Part Type: Condensate drain hose / tube
Fits Model: WGFM195090S5CAA (Goodman 95% AFUE gas furnace)
Material: Condensate-rated flexible tubing
Function: Routes condensate through the drain path
Brand: Genuine Goodman OEM

OEM vs. Generic

Universal hose stock rarely matches the pre-formed bends and barb sizes of the WGFM195090S5CAA. A poor fit leaks or kinks. This OEM Goodman tube is dimensionally correct out of the box, sealing tightly and preserving the factory drain geometry and your warranty.

Installation Difficulty

Easy (1/5). Turn off power, remove the old hose from its fittings, and press the replacement into place, adding clamps if used originally. Verify a clear downhill path to the drain and flush the trap. Around 10–15 minutes, no special tools. A licensed HVAC technician can handle it if you prefer.

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...

$15.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman WGFM195090 — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman WGFM195090 — 20201901. 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 WGFM195090 — 20201901?

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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