What are the specs for this Drain Pan?

The correct replacement for Goodman model ARPF182416AA — B1756021L 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 ARPF182416AA — B1756021L.

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 Horizontal Drain Pan for ARPF182416AA — B1756021L

Name: OEM Goodman Horizontal Drain Pan for ARPF182416AA — B1756021L
Brand: Goodman
SKU: B1756021L-GEN
Price: 39.95 USD
Availability: InStock

SKU: B1756021L-GEN Brand: Goodman

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Texas CMBL #19328542014

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The Goodman B1756021L Horizontal Drain Pan is a genuine OEM condensate pan designed for ARPF182416AA air handlers configured in horizontal applications such as attic and crawlspace installs. It collects condensate runoff from the evaporator coil and directs it to the drain line, preventing water damage to ceilings, ductwork, and equipment.

Specifications

OEM Part Number: B1756021L
Part Type: Horizontal condensate drain pan
Orientation: Horizontal (left/right configurable)
Fits Model: ARPF182416AA air handler coil
Brand: Goodman (OEM)
Material: Corrosion-resistant molded pan

OEM vs. Generic

Horizontal pans are especially sensitive to fit because drainage depends on correct slope. This factory-original Goodman pan is contoured to the ARPF182416AA coil so condensate flows cleanly to the outlet. Aftermarket pans often pool water or sit unevenly, leading to overflow and secondary-pan alarms. OEM ensures reliable drainage and keeps your warranty intact.

Install Difficulty

Moderate — The coil must be unseated to replace a horizontal pan, and overflow/float-switch placement should be verified after reinstall. A qualified technician typically finishes in about an hour. Confirm proper pan pitch toward the drain before sealing the access panel.

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 Horizontal Drain Pan...

$39.95

Frequently Asked Questions

Does this Drain Pan fit my Goodman ARPF182416AA — B1756021L?

Yes. This is the factory-specified OEM drain pan for the Goodman ARPF182416AA — B1756021L. 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 ARPF182416AA — B1756021L?

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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