What are the specs for this Drain Trap?

The correct replacement for Goodman model WFD195090S4CAA — 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 WFD195090S4CAA — 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 WFD195090S4CAA — 20171701

Name: OEM Goodman Condensate Drain Trap for WFD195090S4CAA — 20171701
Brand: Goodman
SKU: GOODMAN-13982
Price: 34.95 USD
Availability: InStock

SKU: GOODMAN-13982 Brand: Goodman

$34.95 $45.95

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Goodman 20171701 Condensate Drain Trap

The Goodman 20171701 is a factory-original condensate drain trap built for the WFD195090S4CAA high-efficiency (condensing) gas furnace. In a 90%+ AFUE furnace, combustion produces acidic condensate that must drain safely away while the trap maintains the pressure seal that keeps flue gases from escaping through the drain. A cracked, clogged, or algae-fouled trap triggers pressure-switch lockouts, water leaks, and no-heat faults — making this one of the most common condensing-furnace service parts.

Specifications

Type: Condensate drain trap assembly
Application: High-efficiency / condensing gas furnace
Function: Condensate drainage + flue-gas pressure seal
Fits model: WFD195090S4CAA
OEM part number: 20171701

OEM vs. Generic

The OEM 20171701 matches the exact port layout, hose barb sizes, and internal geometry the furnace's drainage and pressure-switch circuit depends on. Universal traps often require adapters and can throw off pressure-switch timing. For a leak-free, fault-free repair, the genuine part fits right the first time.

Installation Difficulty

Moderate — disconnect the inlet and outlet drain hoses, remove and replace the trap, then flush and prime it with water before restart. Have towels ready and confirm the pressure switches close correctly after installation.

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 Drain Trap fit my Goodman WFD195090S4CAA — 20171701?

Yes. This is the factory-specified OEM drain trap for the Goodman WFD195090S4CAA — 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 WFD195090S4CAA — 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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