Drain pan provided with condensation drain and thermal insulation (class M1). 
Only for vertical versions: Condensation Drain Funnel with 20 mm pipe, realised in plastic material (standard supplied in the same side of the water connections) terminating externally to the unit side, for an easy and fast connection to the condensation drain pipe.
Bearing structure made of extremely thick galvanized steel-sheet with holes (buttonholes) for ceiling/wall mounting directly through the structure + Internal thermal-acoustic insulation (class M1).
