The Heat Supply Systems course is based on education and practical appliance of heat production, transmission and consumption technique. The theoretical background of the course is based on traditional and innovative technologies in the field of cogeneration and boiler houses, district heating networking of all dimensions, as well as in-house heating and tap water supply systems. Theoretical skills are strengthened by practical exercises using IT tools for efficiency and appliance calculations. Course supplies the background in national technical and construction code requirements regulating particular business area.