OEM Goodman 23 x 20 in Vertical Drain Pan for ARUF048 — B1756020L

The Goodman B1756020L is a genuine OEM vertical condensate drain pan engineered as a direct-fit replacement for ARUF048-00A-1 air handlers. Measuring 23 x 20 inches outside diameter, it captures condensate produced by the evaporator coil and channels it safely to the drain line, protecting your equipment, ductwork, and surrounding structure from water damage and mold growth.

Specifications

• OEM Part Number: B1756020L
• Type: Vertical condensate drain pan
• Dimensions: 23 in x 20 in (outside diameter)
• Brand: Goodman
• Compatible Model: ARUF048-00A-1 air handler
• Equipment: Air Handler

OEM vs. Generic

This is a true OEM Goodman component, molded to factory tolerances for a leak-free, gasket-aligned fit. Aftermarket pans often differ in drain port placement and depth, leading to overflow and improper coil seating. Choosing OEM guarantees correct condensate flow and preserves any remaining equipment warranty.

Installation Difficulty

Moderate. Replacing a drain pan requires removing the coil to access the pan beneath it. Plan for 45–90 minutes and verify the drain line and float switch are clear before reassembly. We recommend a licensed HVAC technician if you are not comfortable handling the coil.