Air-conditioning unit is a kind of equipment that integrates the functions of refrigeration,heating and ventilation,and is suitable for shopping malls,office buildings and other large places.Temperature adjustment can be realized by circulating refrigerant through compressor, and air can be purified and humidity can be adjusted with fan and filter.According to the structure,it can be divided into integral type and split type,which can accurately control the temperature according to the space demand and improve the environmental comfort.It is an indispensable environmental control system for modern buildings.







