What are the specs for this Drain Trap?

The correct replacement for Goodman model AMS950904CXAB — 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 AMS950904CXAB — 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 AMS950904CXAB — 20171701

Name: OEM Goodman Condensate Drain Trap for AMS950904CXAB — 20171701
Brand: Goodman
SKU: GOODMAN-7373
Price: 20.95 USD
Availability: InStock

SKU: GOODMAN-7373 Brand: Goodman

$20.95 $26.95

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Goodman 20171701 Condensate Drain Trap

The Goodman/Amana 20171701 is a genuine OEM condensate drain trap engineered specifically for the AMS950904CXAB 96% AFUE gas furnace. High-efficiency condensing furnaces produce acidic condensate at the secondary heat exchanger, and this trap safely drains that water while maintaining the pressure seal the furnace needs to satisfy its pressure switches. A cracked, clogged, or missing trap is one of the most common causes of intermittent furnace lockouts.

Specifications

Type: Condensate drain trap assembly
Application: 96% AFUE condensing furnace drainage
Function: Drains condensate while sealing against inducer pressure
Fits model: AMS950904CXAB (and cross-compatible Goodman/Amana furnaces)
OEM Part Number: 20171701
Brand: Goodman / Amana

OEM vs. Generic

This genuine OEM trap matches the exact port configuration and internal geometry of the AMS9 platform. Generic or universal traps frequently mismatch the drain ports, causing leaks, air-pressure imbalances, and pressure-switch faults. For a condensing furnace, the correct OEM trap is the reliable choice.

Installation Difficulty

Moderate (3/5). Requires disconnecting condensate lines and pressure-switch tubing, then transferring them to the new trap in the correct orientation. Shut off power and gas, and prime the trap with water before restart to avoid a false pressure-switch trip.

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 AMS950904CXAB — 20171701?

Yes. This is the factory-specified OEM drain trap for the Goodman AMS950904CXAB — 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 AMS950904CXAB — 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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