Mini-split heat pump

Because they only require small holes in the walls of your home or commercial building for connecting the outside compressor/condenser to your indoor air handling units, mini split AC installations actually offer considerably more home security than air conditioning units installed in your windows or walls. Wall AC units are especially easy to dislodge from outdoors, enabling an intruder to enter your home or offices quietly, most likely unnoticed. Minisplitwarehouse.com