Room air-conditioning units are generally, (one-window air conditioners are also modular). Wall split, Guiji air conditioning air-conditioning units collectively, air conditioning units applications, (which is composed of several modular products a). Central air-conditioning is to control different rooms in order to achieve the purpose of air-conditioned indoor air conditioning by a host through the duct through the air or hot and cold water pipes connected to multiple end approach. Air duct way, a host can control with a number of different rooms and the introduction of new wind, effectively improving indoor air quality, prevention of air conditioning disease. Home central air conditioning most prominent feature is to produce a comfortable living environment, and secondly from the aesthetic point of view and to consider the best use of space, the use of home central air conditioning, interior layout more flexible. Performance Guarantee; 1, coil (table cold, heaters) according to the American Association of air conditioning and refrigeration ARI standard design, air conditioning unit principle, the use of imported copper pipe string aluminum heat exchanger production line, high efficiency heat exchange coil, Lingwu air conditioning units, wind resistance, water resistance is small. There are around aluminum heater pipe (steel), steel and aluminum (copper and aluminum) composite pipe available. 2, fans using advanced KF series excellent air conditioning, private double inlet centrifugal fan, wide high efficiency, low voice, head range. Air conditioning unit principles | lingwu air conditioning unit | Chenyu conditioned by Wu Cheng Chen-yu air-conditioning Limited. Wu Cheng Chen-yu air-conditioning Co. (www.wccykt.com) strong, credible, Shandong Texas fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chenyu into the brilliant air conditioning and you work for a better future!