TUN is a fan coil unit designed for vertical or horizontal installation in channels and false ceilings. Several rooms can be served, thanks to a distribution plenum. The machine is fitted with a coil of 4-6 rows supplied with hot or cold water (in copper pipe, with aluminium finning), dual-suction centrifugal fans with forward blades with a directly coupled multispeed motor (including 3 selectable speeds), class G2 air filters fitted as standard and positioned on the suction line, an insulated internal condensation collection basin in galvanised metal. 2-row post-heating coils in copper/aluminium are also available. Characterised by compact dimensions and low noise levels.