EC AC Temp cooling unit is specially designed for controlling the temperatures at a consistant level. Designed to operate in rooms with low humidity, so that a high energy efficiency is obtained. The unit is easily and quickly connected to the EC Air 60 unit via slide-in guide rails instead of the buttom filter. The electrical system is marked and installed by plug-in system for quick replacement. Establish a hole in the wall behind the EC AC Temp unit, for discharging the air from the condensor.