In Fan Mode, air is being recirculated by the fan. In cool mode, warm air is being pulled out of the room an exhausted out the window. The fan blows across the cold evaporator replacing the warm humid air with cold dry air.
In Fan Mode, air is being recirculated by the fan. In cool mode, warm air is being pulled out of the room an exhausted out the window. The fan blows across the cold evaporator replacing the warm humid air with cold dry air.