Air conditioning and heating (HVAC)
The thermal comfort of passengers and train staff is one of the most important factors contributing to travel comfort. Maintaining suitable temperatures inside the carriages is particularly difficult in winter. The opening of doors at stations and even windows may result in the interior quickly becoming cold. Thus, in selecting suitable heaters, those characterized by the highest efficiency should be chosen, to enable rapid heating of the interior and then maintaining of the set temperature. Enika railway heaters offer the possibility to heat the interior via the ventilation system. This is not only the most efficient method, but is also the safest, as the heater is concealed so that only unauthorized personnel have access to it.