What are the specs for this Drain Hose?

The correct replacement for Goodman model GCH91155DXAB — 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 GCH91155DXAB — 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 GCH91155DXAB — 20201802

Name: OEM Goodman Condensate Drain Hose Tube for GCH91155DXAB — 20201802
Brand: Goodman
SKU: GOODMAN-20201802
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-20201802 Brand: Goodman

$8.95 $11.95

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Goodman 20201802 Condensate Drain Hose Tube

The Goodman 20201802 is an OEM condensate drain hose/tube used to route acidic condensate between the secondary heat exchanger, pressure-switch trap, and drain connection on the GCH91155DXAB and related high-efficiency gas furnaces. The molded shape and diameter are matched to Goodman's factory port locations so the hose seats fully without kinks. Over time these hoses harden, crack, or slip, causing water leaks and intermittent pressure-switch faults.

Specifications

Part type: Condensate drain hose / tube
Function: Routes condensate to trap and drain
Compatibility: Goodman GCH91155DXAB and related condensing furnaces
Material: Flexible molded elastomer, condensate-rated
Brand: Genuine Goodman OEM

OEM vs. Generic

Cutting generic tubing to length rarely reproduces the exact bends and barb fit of the factory hose, which invites kinks, air leaks, and false pressure-switch trips. The genuine OEM 20201802 is pre-formed to the correct geometry so it seals on the factory fittings and drains freely.

Install Difficulty

Easy — pull the old hose off the barbed fittings, press the replacement on, and verify a tight, leak-free seal. No tools, gas, or electrical work required. Prime the trap and run the furnace briefly to confirm condensate flows without pooling.

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...

$8.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GCH91155DXAB — 20201802?

Yes. This is the factory-specified OEM drain hose for the Goodman GCH91155DXAB — 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 GCH91155DXAB — 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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