The TN units are destined to commercial and industrial plants for medium size rooms. The series consists of eight sizes with nominal air flow from 3000 m3/h to 23000 m3/h and allows the filtration, heating and / or cooling treatments. The performances are ensured by high efficiency heat exchangers and high pressure fans coupled to the motor by variable pulley and belt. The compactness, low noise level, and the wide range of accessories gives the TN series a huge versatility in order to adapt to customer requirements: in addition to the possibility of transforming the model from horizontal to vertical and the contrary too, it has been chosen to add a enhanced configuration to ensure a higher pressure of the fan.
TN is an alternative to the fan coil units when only filtering, air cooling or air heating is required. Top performance is ensured by high-efficiency copper/aluminium coils of 4 or 6 rows, that can be combined with post-heating coils of 2, 3 or 4 rows. The machine is also fitted with dual-suction centrifugal fans with forward blades for high head levels, coupled with electric motors by means of a belt and pulley with variable pitch. The air is filtered by synthetic G4 filters positioned on the suction line; they can easily be removed for maintenance and cleaning. Alternatively, the FTMxT accessory uses class F7 filters.