A true wall fit air conditioner installation involves the following:
• Unlike other air conditioners with ventilation on the side that can be installed through a wall or in a window, these units are not limited by the thickness of the wall.
• This type of A/C is ideal for a wall thickness that’s greater than a standard 2x4 construction.
• If the sides of the unit are solid, like the model in the video, the breathing of the air conditioner is done through the rear. One side brings in the outside air while the other blows the hot air out.
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