Silent design, operating quieter. Special structural design can discharge impeller through return air. Fan coil can be repaired, and has seasonal maintenance cleaning. WAII unit for use with MS-pressure series. There are four models available for options. 1. On the basis of request, return air box can keep new drafts. 2. On the basis of request, condensation water plate can be increased the length and the valve is in the water plate. 3. On the basis of request, condensation water plate can use stainless material. Horizontal
Fan coil, fan, fan box, air diffuser, fire damper, air handling unit, muffler, break water, filter, vibration isolator, radiator.