The GEKO hot air gas turbine with a power output of 15 kW is a versatile device that is ideal for various applications in non-residential areas. It is particularly useful for defrosting, tempering, or drying ventilated spaces such as storage rooms, halls, and garages, as well as on construction sites. With compact dimensions of 40 mm in length and 40 mm in width, and a weight of 4 kg, the turbine is easy to transport and handle. The design allows for efficient air circulation, enabling the desired temperatures to be reached quickly. This hot air gas turbine is a practical solution for professionals working in different environments who need a reliable heat source. It provides an effective way to improve working conditions and enhance productivity.