What are the specs for this Drain Hose?

The correct replacement for Goodman model WGFM195045S3BAC — 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 WGFM195045S3BAC — 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 WGFM195045S3BAC — 20201901

Name: OEM Goodman Condensate Drain Hose Tube for WGFM195045S3BAC — 20201901
Brand: Goodman
SKU: GOODMAN-20201901
Price: 29.95 USD
Availability: InStock

SKU: GOODMAN-20201901 Brand: Goodman

$29.95 $39.95

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Texas CMBL #19328542014

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The Goodman 20201901 Condensate Drain Hose Tube is a genuine OEM drainage component for the WGFM195045S3BAC gas furnace and compatible Goodman/Amana condensing units. This is a heavier, longer run in the condensate path than the smaller collector jumpers, carrying water from the coil or collector box to the trap and out to the drain. Its factory-set length and bends keep the line self-draining so acidic condensate never backs up into the heat exchanger area.

Specifications

Genuine Goodman OEM part number 20201901
Condensate main drain hose / tube
Flexible condensate-rated tubing with molded fittings
Direct-fit for WGFM195045S3BAC and related 95% AFUE models
Chemical- and heat-resistant, mold-inhibiting material

OEM vs. Generic

Aftermarket tubing rarely matches the OEM wall thickness or fitting size, so it either leaks at the barbs or sags and holds standing water that nuisance-trips the pressure switch. The 20201901 is the exact assembly Goodman ships from the factory — correct length, correct connectors, no adapters or clamps to improvise.

Installation Difficulty

Easy (1 of 5). Shut off power, detach the worn hose at both ends, route the replacement along the original path, and prime the trap. Around 10–15 minutes; no special tools required.

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...

$29.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman WGFM195045S3BAC — 20201901?

Yes. This is the factory-specified OEM drain hose for the Goodman WGFM195045S3BAC — 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 WGFM195045S3BAC — 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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