The little great Caleffi Fan-Coil Kit HD

149 series Connection and regulation kit for HVAC terminal units Discover more: http://bit.ly/FanCoilKit The pre-assembled group for terminal units is compact and able to shut-off, adjust and filter the secondary circuit of the terminal unit. It also allows to perform maintenance and setting operations of the system. It allows the connection of fan coils, cold beams or ceiling conditioning systems with the main distribution network. Complete with insulation suitable for both heating and cooling. Available with Venturi device for flow rate measurement.