Hecht 3020 is an oil hot air turbine suitable for heating ventilated area, such as construction sites, new buildings and etc. and it is also suitable as a backup source of heat. Diesel fuel, or extra light fuel oil (ELTO) is used for heating. For the electronics and the fan is needed source of 230V/50Hz supply. Fuel tank capacity is 19 l, the consumption is approximately 2 l / h. Thermal heating power is 70,000 Btu. Maximum recommended heating area is 166 m2. Equipped with wheels and handle for easy transport.