A split air conditioner is a home appliance that get mounted on wall and designed to reduce humidity and remove heat from an area. The cooling is done through refrigeration cycle to provide comfort in hot or cool season. In split air conditions cooling system, heat is drawn from the room and discharged to the environment, permitting each room to be cooled separately. The main advantage of split air conditioner is, it do not consume space on floor and easily get placed on wall.

Split air conditioning offer higher efficiency and reduced noise without a large hole in the wall or an open window. By separating the AC compressor and AC condenser coil from the fan and evaporator coil, the noisiest component is outside and away from the room. The indoor part of the ductless air conditioner has remote control capabilities and a timer to cycle the ductless ac system only when needed.