The course is specialized to strengthen students' knowledge in terms of practical aspects in the field of HVAC systems and sanitary. Emphasis is placed on learning the ways of participation, technical solutions, and measurement of physical quantities in the field of building services. Above all, however, ventilation and air-conditioning facilities, space heating, hydraulic balancing system, the involvement of heat pumps, solar energy (photovoltaics and phototermics) and other leading applications to reduce the energy consumption of buildings. The subject consists of theoretical (numerical) and practical (measurement).