What are the specs for this Drain Trap?

The correct replacement for Goodman model GCH91155DXAC Furnace — 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 GCH91155DXAC Furnace — 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 GCH91155DXAC Furnace — 20171701

Name: OEM Goodman Condensate Drain Trap for GCH91155DXAC Furnace — 20171701
Brand: Goodman
SKU: GOODMAN-9792
Price: 42.95 USD
Availability: InStock

SKU: GOODMAN-9792 Brand: Goodman

$42.95 $56.95

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Goodman 20171701 Condensate Drain Trap

The Goodman 20171701 is a genuine OEM condensate drain trap built for the GCH91155DXAC 95% AFUE gas furnace. High-efficiency furnaces produce acidic condensate that must drain freely while the trap blocks flue gases from escaping into the living space. This factory trap is molded to the exact port layout and slope of the GCH9 cabinet, ensuring proper drainage, correct pressure-switch operation, and reliable safety-lockout behavior.

Specifications

OEM Part Number: 20171701
Type: Condensate drain trap assembly
Material: Corrosion-resistant molded polymer
Function: Condensate drainage + flue-gas seal
Fits: Goodman GCH91155DXAC gas furnace

OEM vs. Generic

The OEM trap matches Goodman's exact inlet/outlet geometry and internal water column, which is critical for correct pressure-switch signaling on this platform. Generic universal traps require adapters and can throw pressure-switch faults if the water column differs. For trouble-free operation, OEM is the safe choice.

Installation Difficulty

Moderate (2/5) — Disconnect drain lines, remove and replace the trap, then prime it with water and confirm no flue-gas leaks. About 20–30 minutes for most technicians.

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...

$42.95

Frequently Asked Questions

Does this Drain Trap fit my Goodman GCH91155DXAC Furnace — 20171701?

Yes. This is the factory-specified OEM drain trap for the Goodman GCH91155DXAC Furnace — 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 GCH91155DXAC Furnace — 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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