OEM Goodman Horizontal Drain Pan for ARPF364216AC — B1756028L

Goodman B1756028L Horizontal Drain Pan

The Goodman B1756028L is a genuine horizontal condensate drain pan engineered as an exact-fit replacement for the ARPF364216AC air handler when installed in a horizontal (attic or crawlspace) orientation. In horizontal applications the full-length pan sits beneath the coil to catch condensate across the entire slab. A warped, cracked, or rusted pan causes leaks that are especially damaging in attic installs. This OEM pan restores reliable, designed drainage.

Specifications

• Orientation: Horizontal (attic/crawlspace) coil applications
• Type: Full-length evaporator condensate drain pan
• Function: Condensate collection & routing to drain line
• Fits: Goodman ARPF364216AC and compatible air handlers
• OEM Part Number: B1756028L
• Brand: Goodman (OEM)

OEM vs. Generic

Generic horizontal pans frequently have the wrong length, depth, or drain-port placement, leaving gaps where water can bypass the pan — a serious risk above finished ceilings. This genuine OEM pan matches the coil's horizontal footprint and factory drain-fitting location for full coverage and a proper seal.

Install Difficulty

Moderate — Requires sliding out or lifting the coil to position the pan correctly, then reconnecting the condensate line and confirming proper pitch toward the drain. Plan 60–90 minutes, more in tight attic spaces. Disconnect power and consider adding a secondary float switch.