What are the specs for this Drain Pan?

The correct replacement for Goodman model AEPF42601BA — B1756020L 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 AEPF42601BA — B1756020L.

What symptoms indicate I need a new drain pan?

Common symptoms that indicate you need a new drain pan 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 pan 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.

Goodman

OEM Goodman 23x20 Vertical Drain Pan for AEPF42601BA — B1756020L

Name: OEM Goodman 23x20 Vertical Drain Pan for AEPF42601BA — B1756020L
Brand: Goodman
SKU: B1756020L-GEN
Price: 30.95 USD
Availability: InStock

SKU: B1756020L-GEN Brand: Goodman

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Texas CMBL #19328542014

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The Goodman B1756020L Vertical Condensate Drain Pan is the genuine OEM pan that collects evaporator coil condensate in vertically-installed Goodman/Amana AEPF42601BA air handlers. Cracked, warped, or rusted pans cause water leaks, ceiling damage, and overflow-switch trips — this factory-spec replacement restores proper drainage and the correct slope to the drain fitting.

Specifications

Part Number: B1756020L
Part Type: Vertical Condensate Drain Pan
Dimensions: 23 in x 20 in (outside dimension)
Orientation: Vertical / upflow-downflow application
Fits Model: AEPF42601BA (Air Handler)
Brand: Goodman / Amana
Fit: Direct OEM replacement

OEM vs. Generic

This genuine OEM Goodman pan is molded to the exact footprint, drain-port location, and slope of the original, ensuring complete drainage with no standing water. Generic or universal pans rarely match the coil footprint and can leave water pooling against the cabinet. OEM prevents costly water damage.

Installation Difficulty

Moderate (3/5). Requires pulling the evaporator coil to access and seat the pan, then reconnecting the condensate line and float switch. Disconnect power, take care with refrigerant lines (do not disturb sealed connections), and confirm drainage with a water test. Plan 45–60 minutes.

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 23x20 Vertical Drain...

$30.95

Frequently Asked Questions

Does this Drain Pan fit my Goodman AEPF42601BA — B1756020L?

Yes. This is the factory-specified OEM drain pan for the Goodman AEPF42601BA — B1756020L. 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 pan on my Goodman AEPF42601BA — B1756020L?

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 pan?

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

Is this drain pan 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 pan?

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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