What are the specs for this Drain Hose?

The correct replacement for Goodman model GMS950453BXA — 20201902 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 GMS950453BXA — 20201902.

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 23 in Drain Hose Tube for GMS950453BXA — 20201902

Name: OEM Goodman 23 in Drain Hose Tube for GMS950453BXA — 20201902
Brand: Goodman
SKU: GOODMAN-12196
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-12196 Brand: Goodman

$6.95 $9.25

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Goodman 20201902 23-Inch Condensate Drain Hose Tube

The genuine OEM Goodman 20201902 is a 23-inch condensate drain hose that carries water from the collector box and secondary drain to the furnace's drain trap on the GMS950453BXA high-efficiency gas furnace. Over years of service, drain tubing hardens, cracks, or fills with biofilm and mineral scale — leading to slow drips, water pooling in the burner area, and pressure-switch trip codes. This factory-length replacement restores clean, reliable condensate flow.

Specifications

OEM Part Number: 20201902
Length: 23 inches
Compatible Model: Goodman GMS950453BXA
Function: Condensate drain hose / tube
Equipment Type: 95% AFUE gas furnace
Brand: Goodman (genuine OEM)

OEM vs. Generic

Because this hose is pre-cut to 23 inches with the correct inner diameter, the OEM 20201902 drops in without measuring, trimming, or forcing connections. Generic bulk tubing is cheaper by the foot but must be sized by hand, and an over- or under-length run can create sags that trap water and cause the exact drainage problems you're fixing. The OEM part is the safe, fast choice.

Installation Difficulty

Easy (1 of 5). A 10-minute swap with basic tools. Cut power and gas first, then slide the old hose off the barbed fittings and press the new one into place, confirming a snug, drip-free connection.

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 23 in Drain Hose Tub...

$6.95

Frequently Asked Questions

Does this Drain Hose fit my Goodman GMS950453BXA — 20201902?

Yes. This is the factory-specified OEM drain hose for the Goodman GMS950453BXA — 20201902. 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 GMS950453BXA — 20201902?

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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