OEM Goodman Horizontal Drain Pan for WAHME4260P4AEA — B1756028L

The Goodman B1756028L Horizontal Drain Pan is a genuine OEM condensate pan designed for horizontally installed WAHME4260P4AEA air handlers. In horizontal applications the pan must run the full length of the coil to catch condensate across its entire face, and this OEM pan is shaped precisely for that orientation and your cabinet's drain-port layout.

Specifications

• OEM Part Number: B1756028L
• Type: Horizontal condensate drain pan
• Brand: Goodman
• Equipment: Air Handler
• Fits Model: WAHME4260P4AEA
• Finish: Corrosion-resistant

OEM vs. Generic

Horizontal pans are far less forgiving than universal pans because slope and drain alignment determine whether water clears or pools. This OEM B1756028L matches the factory pitch and outlet position exactly, eliminating the standing water and overflow that frequently plague aftermarket substitutes. It is the safest choice for a clean, leak-free repair.

Why Replace a Drain Pan

In horizontal installs a failing pan typically leaks into walls or ceilings before it is noticed. Replacing a cracked or corroded pan restores proper drainage and protects surrounding structure and the equipment itself.

Installation Difficulty: Moderate

Replacement involves opening the coil compartment, removing the old pan, confirming proper slope toward the drain outlet, and reconnecting a properly trapped condensate line. Budget 45–75 minutes and verify drainage with a water test before closing the unit. Professional installation is recommended.