冷暖新风型地面空调器，将制冷、制热与新风功能完美结合在一起。室内二次风在风机强制对流的作用下，与换热部件进行换热；同时，和新风口供给的新风混合，形成分离式双层风幕。消除室内冷热负荷，节能效果好。

Ground recessed surround-line convector of cooling, heating and fresh air type gets the cooling,   heating   and fresh air functionsperfectly combined together. Indoor secondary air exchanges heat with radiator under   convection effect forced by fan, at the same time, mixes with fresh air supplied from vent and forms into   separated two-layer air curtain. Thus, it can eliminate indoor cold and hot load, with good energy saving effect