What are the specs for this Drain Fitting?

The correct replacement for Goodman model WGGE4542A115MAA — 20513001 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 WGGE4542A115MAA — 20513001.

What symptoms indicate I need a new drain fitting?

Common symptoms that indicate you need a new drain fitting 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 fitting 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 Evaporator Drain Fitting for WGGE4542A115MAA — 20513001

Name: OEM Goodman Evaporator Drain Fitting for WGGE4542A115MAA — 20513001
Brand: Goodman
SKU: GOODMAN-14801
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-14801 Brand: Goodman

$8.95 $11.95

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Texas CMBL #19328542014

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The Goodman 20513001 Evaporator Drain Fitting is a genuine OEM condensate drain connector for Goodman and Amana WGGE4542A115MAA equipment. It provides a leak-free connection point for routing condensate away from the evaporator drain pan, keeping the drain path sealed and correctly aligned to prevent overflow, water damage, and premature corrosion.

Specifications

Type: Evaporator condensate drain fitting
Function: Sealed drain-pan connection / condensate routing
Fitment: Goodman/Amana WGGE4542A115MAA and compatible units
OEM Part Number: 20513001
Brand: Goodman (genuine OEM)

OEM vs. Generic

The OEM 20513001 is molded to the exact port diameter and thread pitch of your drain pan, giving you a proper seal without adapters. Generic fittings often require additional bushings or sealant to stop weeping, and a mismatched fit is a common source of hidden water leaks. The OEM part installs clean and stays sealed.

Install Difficulty

Easy (1/5). Thread or press the fitting into the drain pan port and secure the condensate line. Verify a tight seal and confirm proper drainage after install. No special tools required.

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 Evaporator Drain Fit...

$8.95

Frequently Asked Questions

Does this Drain Fitting fit my Goodman WGGE4542A115MAA — 20513001?

Yes. This is the factory-specified OEM drain fitting for the Goodman WGGE4542A115MAA — 20513001. 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 fitting on my Goodman WGGE4542A115MAA — 20513001?

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 fitting?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this drain fitting 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 fitting?

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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