ALTA,axial type unit heaters are used to heat big volumes like factories, workshops, hangars, garages, storage areas, gymnasiums, etc.
Asstandard,units are manufactured between 4.000 to24.000 kcal/h capacity at 90 / 70 °C hot water conditions.
As an option, ALTAaxialtype unit heaters can be manufactured to be compatible with superheated water and steam.
It is more suitable to prefer ALTA axialtype unit heaters in enclosed areas with ceiling height less than 4 m.