Window AC / September 20, 2018 / Marphisa Babin
When cooling such a device reduces the humidity in the room. There are certain advantages in it for example in a hot afternoon or after rain when the humidity reaches its maximum 100% and the dehumidification is up to 30-60% it facilitates thermoregulation of the body. Window air conditioners are able not only to cool the air. More expensive and modern models have remote control and can operate in the heating and cleaning mode. They have a wide range of operating temperatures - an average from 18 to 43°C. Powerful differently directed air flow evenly distributes across the area.
Today window air conditioners are becoming less popular then wall split-systems. And it happens for several reasons. These air conditioning systems are indeed much noisier than split-systems and they significantly reduce the daylight area. But besides some disadvantages window air conditioners have decided advantages. The main advantage is reasonable price. Another important factor is easiness in installation and relatively small amount of Freon in the system. Modern device models provide intensive ventilation and air conditioning and are characterized by economical operation.
The answer is It depends on the wall thickness. Sleeve specifications for some window air conditioner manufacturers include the maximum wall thickness before it will cover part of the louvers. For example Amanas 18000 BTU models have a max of 8.5 inches. If the wall thickness is at or below that these models can be used in as a wall air conditioner without adversely affecting function. So whats the problem if the wall covers a little of the louvers? Two things: 1) restriction of air movement and therefore reduced efficiency and 2) these units pull air in very powerfully. Cut wall edges could become loose allowing material to be sucked into the unit and potentially causing damage.