It adapts to industrial workshops and high comfortable concourses because of great range of air volume.Not only it can be installed in a large public place which storey height is very high,but also can be installed in interior which storey height is no higher than 3.8 meters,especially in concourses where the difference of temperature is from -10K to +15k. Characteristics: 1.Air is supplied in spiral shape,inductive is high,temperature drops rapidly and noise is low. 2.Can be used in VAV air-conditioning system.
