... fan coil unit for cooling room free standing unit air conditioner fan coil air handling unit centrifugal fan coil unit Specifications1.balanced ... type, saving more 45% energy than traditional fan coil unit. General Parameter:Air flow(m3/h): 340~2380Cooling capacity ... optional 2. 220V, 230V, 50HZ, 60HZ, optional3. the unit without electric heating, with electric heating optional. Accessories:1. wall ...