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The Goodman B1756017L is a genuine OEM vertical condensate drain pan designed for ARUF036 and ARUF042-00A-1B air handlers. It captures condensate dripping from the evaporator coil and channels it to the drain connection, protecting the cabinet, ductwork, and surrounding structure from water damage and mold. A cracked, warped, or corroded pan is a leading cause of ceiling stains and overflow shut-offs — replacing it with the exact factory pan restores proper drainage and slope.
The genuine Goodman OEM pan is molded to the exact cabinet dimensions, coil footprint, and drain-port location of the ARUF series. Universal pans rarely seat correctly, leading to standing water and overflow. OEM guarantees proper slope and a leak-free fit.
Moderate (3/5) — Requires removing the coil/cabinet access panel and reconnecting the drain line and float switch. Plan for 30–60 minutes. Professional installation recommended.