Energy cost trap: Winter heating of buildings

Case study Heating of buildings: Comparison of directly fired and indirectly fired heating of buildings shows substantial energy cost savings.

Transition to the next heating period also means maintaining the temperature at different construction sites. Conventional heating plants vent the heated air outdoors. The principle of indirect water-fed heating reduces energy consumption substantially. This system operates inside the building with mobile air heaters which are supplied with heating energy from the mobile heating plant installed outside the building.