What are the specs for this Drain Trap?

The correct replacement for Goodman model GMH950704CXAF — 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 GMH950704CXAF — 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 GMH950704CXAF — 20171701

Name: OEM Goodman Condensate Drain Trap for GMH950704CXAF — 20171701
Brand: Goodman
SKU: GOODMAN-11290
Price: 20.95 USD
Availability: InStock

SKU: GOODMAN-11290 Brand: Goodman

$20.95 $27.95

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Goodman 20171701 Condensate Drain Trap

The Goodman 20171701 is the factory condensate drain trap engineered for the GMH950704CXAF 96% AFUE two-stage gas furnace. In high-efficiency condensing furnaces, the secondary heat exchanger produces acidic condensate that must drain freely while the trap maintains a water seal against flue gas escaping the drain line. A cracked, clogged, or missing trap is one of the most common causes of pressure-switch lockouts, water leaks around the cabinet base, and error codes on Goodman/Amana boards.

Specifications

OEM Part Number: 20171701
Component: Condensate drain trap assembly
Primary Fit: Goodman GMH950704CXAF
Application: 90%+ AFUE condensing gas furnaces
Material: Injection-molded PVC/ABS, factory-sealed ports
Function: Maintains water seal, routes secondary condensate to drain

OEM vs. Generic

This is a genuine Goodman OEM trap built to the exact port geometry and seal depth of your furnace, so hoses seat correctly and the water column holds spec. Generic universal traps often require re-plumbing, leak at mismatched barbs, or fail to hold the seal — risking gas-side pressure faults. For a reliable, code-compliant repair we recommend the OEM part.

Installation Difficulty

Easy (1/5). Power down the furnace, disconnect the inlet and outlet hoses, remove the old trap, flush the new trap with clean water to prime the seal, reconnect the hoses, and confirm free drainage. Most homeowners complete this in 15–20 minutes with basic hand tools. No refrigerant or gas work required.

Backed by direct-fit OEM quality and fast shipping from National HVAC Parts.

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 GMH950704CXAF — 20171701?

Yes. This is the factory-specified OEM drain trap for the Goodman GMH950704CXAF — 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 GMH950704CXAF — 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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