Duct, fan coil air distance selection, selection of fan coil outlet static pressure and excess pressure is one thing fp51LA fan coil units, 10 Pa quite one meter duct. Usually air distance 5 ~ 6Pa per meter more in line with the actual situation;? Hydrostatic means the fan is turned on, the outlet is closed (this time no dynamic pressure) measured static pressure (equal to total pressure) and pressure refers to the equipment in addition to the fan. Also coils, filters and other accessories constituted accessories resistance remaining after deducting total pressure is residual pressure, easy to select the piping. Fan coil installation price - how to buy a central air-conditioning fan coil air terminal device fp85LA indoor fan coil units, fan coil units in the selection there are two points to note fan coil units, fan coil first fp68LA to type, size, location and other requirements of air clear the selected unit; Step Two: Determine unit size, the amount of water required parameters such as temperature and pressure drop. Specific reference to "fan coil selection steps and precautions," a text, fan coil to buy a few basic points; winds of fan coil units, fan coil wiring diagram; fan coil brass corner thickened; Yuci fan coil | fp102LA fan coil | Hao Yang air conditioning (certified merchants) are provided by the Texas Air Conditioning Equipment Co., Ltd. Hao Yang. Hao Yang Texas Air Conditioning Equipment Co. (www.dzapjt.com) is specialized in "fan coil units, air, mixed flow fan, FRP fan, fire dampers, air-flow valve" of the enterprise, the company adhering to the "honesty, hard service" philosophy, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr Zhu.