Description
The Rheem-Ruud AS-101128-34H Horizontal Drain Pan is a condensate collection component used in systems to capture and channel moisture that forms on evaporator coils during cooling operation. It is installed beneath horizontal air handler or furnace coil assemblies, where it supports controlled drainage of condensate into the system’s drain line. By directing water away from internal components, it supports maintaining proper airflow conditions in residential HVAC system equipment. It operated as part of the condensate management system, working alongside the primary coil housing and drainage piping to ensure stable system operation.









