This non-insulated wall case is molded from fiberglass-reinforced polyester compound. The SMC (Sheet-Molded Compound) wall case offers outstanding strength, durability, color retention, water integrity and corrosion resistance. Dimensions of the RAB78B wall case are 42-1/8" wide by 16-1/4" high by 13-7/8" deep. 

Features:

• The RAB78B is of universal design, accepting all current GE Zoneline® chassis as well as all Zoneline chassis produced since 1961.
• Drain holes are provided in the rear of the wall case to permit excessive cooling condensate water, heat pump condensate or precipitation entering the wall case to drain freely. A drain kit may be connected to the wall case to control any water draining from the wall case.
• Requires a wall opening of 16 1/2" H x 42 3/8" W
• Color matched for AZ45 / AZ65 series Zoneline chassis