When air conditioner is working, it also dehumidify the place. All humid air will be inhaled into the conditioner and expled in water form. Air condition Whale is a well-used big water storage design. In fact, conditioner water is clean enough to use. This design collects water to purify and spreads them in fog form to cool down the temperature. Fog evaporates easily in the air. A kiogram of fog can decrease 539 cals. When air conditioner is working, Whale can cool down the temperature at the same time. It helps users to save some electricity costs and achieve the goal of energy saving and Carbon reduction. Part of fogs inhales into conditioner and transforms into water again. At last, the water will be back to Whale as the recycling. We can reduce the waste of air conditioner. Specially in the part of beginning. It not only save the power, but also the money.