Room Air Conditioner Accessories Guide

RAD4A1

Drain Kit

Internal/External Drain Kit

Drain kit for use on “J” series wall cases. For more positive control of

condensate water, the RAD4A1 drain kit routes condensate to the

exterior or to the interior of the building through the wall case. Suitable

provision (field applied) should be made to connect the drain tube to a

drain system in the building. Drain tube assembly is 1/2" O.D. copper.

Note: The RAG14E exterior grille is NOT compatible with the RAD4A1

EXTERNAL drain tube. Use of this grille would require the use of the

INTERNAL TUBE configuration to drain the unit.

RAB48B

Tenant Option Wall Cases for “J” Chassis

When the air conditioner is offered as a tenant option, these wall cases

provide protection against outside elements.

RAB48B—includes wall case, exterior grille, insulated steel indoor

closure panel and outdoor panel.

RAB46A

Standard Wall Case for “J” Chassis Built-in Unit

Solid-sided wall case fabricated of galvanized steel with baked-enamel

(beige) finish. Welded areas are coated with a sealing compound to

help resist rust and corrosion. Polymer gasket surrounds opening to

assure tight weather seal. Aluminum grille (RAG13) is included. Panels

on interior and between case and grille provide weather protection

prior to installation of chassis.

BUILT-IN UNITS