What are the specs for this Condensate Drain Trap?

The correct replacement for Goodman model GCH91155DXAB — 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 GCH91155DXAB — 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 GCH91155DXAB — 20171701

Name: OEM Goodman Condensate Drain Trap for GCH91155DXAB — 20171701
Brand: Goodman
SKU: GOODMAN-20171701
Price: 27.95 USD
Availability: InStock

SKU: GOODMAN-20171701 Brand: Goodman

$27.95 $36.95

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Goodman 20171701 Condensate Drain Trap

The Goodman 20171701 is the OEM condensate drain trap for the GCH91155DXAB and related high-efficiency (condensing) gas furnaces. In a 96% AFUE furnace the secondary heat exchanger produces acidic condensate that must drain away while the trap holds a water seal to keep flue gases and combustion air pressure from escaping the drain line. A cracked, clogged, or aged trap triggers pressure-switch faults, water leaks around the cabinet, and nuisance lockouts.

Specifications

Part type: Condensate drain trap assembly
Function: Maintains water seal, drains secondary heat-exchanger condensate
Compatibility: Goodman GCH91155DXAB and related condensing furnaces
Material: Molded polymer, corrosion resistant
Brand: Genuine Goodman OEM

OEM vs. Generic

Universal traps rarely match the port spacing, float, and orientation Goodman designed for this cabinet, which can leave the seal too shallow and cause repeated pressure-switch trips. The genuine OEM 20171701 drops in with the correct fittings and internal geometry, protecting the pressure switch and inducer and keeping the drain path serviceable.

Install Difficulty

Easy to Moderate — disconnect the drain hoses, remove the mounting screws, swap the trap, then prime it with water and confirm free drainage. No gas or high-voltage work is required, but hoses must be reseated fully to avoid leaks and pressure faults.

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...

$27.95

Frequently Asked Questions

Does this Condensate Drain Trap fit my Goodman GCH91155DXAB — 20171701?

Yes. This is the factory-specified OEM condensate drain trap for the Goodman GCH91155DXAB — 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 GCH91155DXAB — 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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