Wine cellars are unique areas in a building designed to store wine,and storage of wine is an important consideration for long-term aging. The three factors that have the most pronounced effect on wine in storage are light,humidity and temperature. Wine cellar cooling units is generally applied to the whole cellar to ensure the constant temperature and humidity of the cellar.Thenow can supply two types of hsn dehumidifier  and self contained unit which are widely used in household,hotel,restaurant, wine cabinet,underground wine cellar,commercial winery,winery warehouse and so on.

Ventilating/dehumidifying/ P assive house air conditioning . The key of how passive house performs lays on well designed ventilating which can not only filtrating too much moisture in the air and peculiar smell but pollen and dust, providing clean and fresh air for rooms. If you open the window for ventilation, a lot of quantity of heat will be lost, and the loss is more than the total quantity of heat that a passive house needs. Under most climate conditions, passive house wants certain heating but the quantities are small, which can be realized by ventilating. Through heating coil to warm up fresh air, the heating needs left can be met, and that is the concept of the fresh air system of passive house for supplying heating. Principle of the ventilation of passive house The basic principle of the ventilation of passive house: the muddy air in kitchen and bathroom is extracted (air exhaust) and the fresh air will be delivered in to where people live (air supply), and automati