Coil pipe of blower fan:
　　Coil pipe series of blower fan is end equipment of air conditioner. It has features of beautiful appearance, good using result, low running noise and flexible adjustment etc. Coil pipe of blower fan consists of centrifugal blower and heat exchanger as well as some components and fittings. Blower fan adopts double inlets and multi-blade and big wheel diameter. Forerake type centrifugal blower adopts imported zinc plating plate to manufacture impeller and steel outside shell of blower fan. Complete machine has good performance and large wind rate. Heat exchanger is high-performance heat exchanger with copper pipe aluminum supporting sheet, which has big exchange capacity, good air current and result of heat transmission. Integrated installation of the machine set is very convenient and has different installation methods to choose.