Horizontal concealed fan coil generally required accessories are there? Three-speed switch (or thermostat), connect the wires (four or unrooted) fan coil units and switch between the bumper (four), stainless steel hose (2), ball (or electric valve) two a supporting outlet (two), the wind bend (1), canvas soft connection (connection fan coil and air) a fp fan coil manufacturers coil return air box, as well as a number of bolts screws and other small accessories. Ming loading tube generally does not require a three-speed switch or thermostat. Fan coil insulation in winter antifreeze solution through the analysis of the reasons for the cracking coil wa fp fan coil fan coil manufacturers, the design of the northern region of fan coil units, the use of some of the views put forward, for the relevant officers. 2? Causes of domestic enterprises in accordance with the "fan coil units" (GB / T19232-2003 fp lm fan coil units, fan coil, before 2003 in accordance with the JB / T4283-91) provisions production fp fan coil fan coil units, Surface air heat exchanger within the unit is subject to pressure and leak test by one, specific provisions for: "drive unit under 116MPa pressure tube should be able to check the proper operation and sealing should be no leakage." Winds of fan coil units, fan coil wiring diagram fp three rows of pipe fan coil wa coil | Jinxiang fp fan coil | Hao Yang Hao Yang conditioned by the Texas Air Conditioning Equipment Limited. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hao Yang air conditioning and you hand into the brilliant, for a better future!