Should we install the Combo units indoor or outdoor ? – Can Combo units be installed indoors and outdoors?

We can install either indoor or outdoor only ensuring that the air outlet directed to another space/room (in indoor placement) and the unit is protected from natural water sources or rain (in outdoor placement). – The unit has the ability to be placed in any area we wish, as long as we ensure that the exit of the cool air is placed in a different area and that the air ores are covered at the top so that we do not have rainwater entering the interior of the unit.