The difference between the surface cooler and the evaporator
The cooler is the heat dissipated to the refrigerant, the heat out of the room, he compressed the compressor to discharge high temperature and high pressure gas cooled to low temperature and high pressure of the gas while the evaporator water to the heat of the refrigerant, thereby reducing the air outside the week
Temperature, the cool air to the outdoor. Evaporator is the condenser low temperature and high pressure liquid through the throttle into low temperature and low pressure gas (gasification heat absorption).
