Room air conditioner. A room air conditioner is called self contained unit. It is mounted in a window, through a wall or as a console. It is usually capable of circulating, cleaning and cooling the air. In some unit, it may also arrange for ventilating and heating. Room units are primarily designed for cooling of one room only. Every room air conditioner consists of the following components:
The above components of air conditioner operate in following system:
Air cooled condenser are used in areas where free air supply is limited. It is located internally areas where no window or outside wall area are available. To provide the heat in air conditioner, steam coils, water coils or electric resistance heater are used or the unit may be designed as a heat pump unit.
The construction of a room air conditioner. All the components are indicated in it. The front portion is made of plastic and other parts are fitted in the back side of the cabinet.