What are the specs for this Drain Pan?

The correct replacement for Goodman model ARPT049-00C-1A — 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 ARPT049-00C-1A — 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 23 x 20 in. Vertical Drain Pan for ARPT049-00C-1A — B1756020L

Name: OEM Goodman 23 x 20 in. Vertical Drain Pan for ARPT049-00C-1A — B1756020L
Brand: Goodman
SKU: B1756020L-GEN
Price: 37.14 USD
Availability: InStock

SKU: B1756020L-GEN Brand: Goodman

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman B1756020L Vertical Drain Pan (23 x 20 in. OD)

The Goodman B1756020L is a genuine OEM vertical condensate drain pan measuring 23 x 20 in. outside dimension, designed as an exact-fit replacement for the ARPT049-00C-1A air handler in upflow/downflow (vertical) installations. The drain pan collects condensate from the evaporator coil and channels it to the drain connection, protecting the cabinet, ductwork, and surrounding structure from water damage and mold.

Specifications

Part type: Vertical condensate drain pan
Outside dimensions: 23 in. x 20 in.
OEM part number: B1756020L
Brand: Goodman
Equipment: Air Handler
Compatible model: ARPT049-00C-1A
Orientation: Vertical (upflow/downflow)

OEM vs. Generic

The OEM B1756020L matches the exact footprint, drain-port location, and coil seating of the ARPT049 cabinet. Generic or universal pans rarely align with factory mounting points and drain fittings, leading to overflow and leaks. The OEM pan ensures proper condensate flow and a clean, sealed fit.

Installation Difficulty

Intermediate — requires pulling the evaporator coil to swap the pan and re-sealing the condensate drain line. No refrigerant work is involved, but coil handling calls for care.

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 23 x 20 in. Vertical...

$37.14

Frequently Asked Questions

Does this Drain Pan fit my Goodman ARPT049-00C-1A — B1756020L?

Yes. This is the factory-specified OEM drain pan for the Goodman ARPT049-00C-1A — 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 ARPT049-00C-1A — 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.

Menu