What are the specs for this Drain Trap?

The correct replacement for Goodman model GKS90453BXAB — 20171701 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 GKS90453BXAB — 20171701.

What symptoms indicate I need a new drain trap?

Common symptoms that indicate you need a new drain trap 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 trap 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 Trap for GKS90453BXAB — 20171701

Name: OEM Goodman Condensate Drain Trap for GKS90453BXAB — 20171701
Brand: Goodman
SKU: GOODMAN-10537
Price: 20.95 USD
Availability: InStock

SKU: GOODMAN-10537 Brand: Goodman

$20.95 $27.49

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Texas CMBL #19328542014

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The Goodman 20171701 Condensate Drain Trap is a genuine OEM trap assembly for the Goodman GKS90453BXAB high-efficiency gas furnace and compatible GKS90 models. In a 90%+ AFUE furnace, the secondary heat exchanger produces acidic condensate that must drain away while the trap holds a water seal to keep combustion flue gases from escaping into the cabinet. A cracked or clogged trap leads to standing water, pressure-switch faults, and ignition lockouts.

Specifications

Part Type: Condensate drain trap assembly
OEM Part Number: 20171701
Application: Condensing (90%+ AFUE) furnaces
Fits: Goodman GKS90453BXAB and compatible GKS90 furnaces
Function: Drains condensate while maintaining flue-gas water seal
Brand: Goodman OEM

OEM vs. Generic

Universal traps rarely match Goodman's port spacing and barb sizing, forcing awkward adapters that leak or restrict flow. The genuine Goodman 20171701 bolts to the factory location with the correct inlet/outlet geometry, so the water seal and drainage work exactly as designed. OEM prevents repeat pressure-switch callbacks.

Installation Difficulty

Rating: Easy to Moderate. Power down the furnace, disconnect the drain hoses, remove the mounting screws, and transfer the hoses to the new trap. Prime the trap with water before restarting so the seal is established. A qualified HVAC technician is recommended.

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 Tra...

$20.95

Frequently Asked Questions

Does this Drain Trap fit my Goodman GKS90453BXAB — 20171701?

Yes. This is the factory-specified OEM drain trap for the Goodman GKS90453BXAB — 20171701. 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 trap on my Goodman GKS90453BXAB — 20171701?

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 trap?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this drain trap 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 trap?

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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