What are the specs for this Condensate Drain Trap?

The correct replacement for Goodman model GKS90703BXAF — 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 GKS90703BXAF — 20171701.

What symptoms indicate I need a new condensate drain trap?

Common symptoms that indicate you need a new condensate drain trap include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

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Goodman

OEM Goodman Condensate Drain Trap for GKS90703BXAF — 20171701

Name: OEM Goodman Condensate Drain Trap for GKS90703BXAF — 20171701
Brand: Goodman
SKU: GOODMAN-10648
Price: 34.95 USD
Availability: InStock

SKU: GOODMAN-10648 Brand: Goodman

$34.95 $45.95

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Goodman 20171701 Condensate Drain Trap

The Goodman 20171701 condensate drain trap is a factory-original assembly for the Goodman GKS90703BXAF 90%+ high-efficiency gas furnace and compatible GKS90 models. In a condensing furnace, the secondary heat exchanger produces acidic condensate that must drain freely while the trap blocks flue gases from escaping into the cabinet. A cracked or clogged trap causes water leaks, pressure-switch faults, and nuisance lockouts.

Specifications

Function: Condensate collection & flue-gas seal
Material: Molded corrosion-resistant polymer
Application: 90%+ condensing gas furnaces
Fits: Goodman GKS90703BXAF and compatible GKS90 furnaces
OEM Part Number: 20171701

OEM vs. Generic

The genuine OEM 20171701 matches the exact port layout, float, and drain geometry of your furnace, so it seals and drains as designed. Universal traps often require adapters and may not maintain the correct pressure-switch reference, triggering error codes. OEM ensures trouble-free operation.

Installation Difficulty

Moderate — involves disconnecting condensate lines and pressure tubing and reseating gaskets without leaks. Prime the trap with water before restart. Best handled by an HVAC technician.

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...

$34.95

Frequently Asked Questions

Does this Condensate Drain Trap fit my Goodman GKS90703BXAF — 20171701?

Yes. This is the factory-specified OEM condensate drain trap for the Goodman GKS90703BXAF — 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 condensate drain trap on my Goodman GKS90703BXAF — 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 condensate drain trap?

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

Is this condensate 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 condensate 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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