FC2Video

A ductless mini split air conditioner system is similar to a central system in that the compressor is outside, eliminating the noise associated with wall-type units. The indoor section is extremely quiet and simply surface-mounts on the wall. Best of all, the sleek contemporary styling of the indoor section will not detract from the decor of its surroundings.
To know more: http://www.acdirect.com/ductless_cooling_heating_.php