The systems and devices located in the Laboratory for Freon Centralized Multizone (VRF) Systems of Cooling and Heating under the Chair of Heat and Gas Supply and Ventilation have an important educational and demonstrative value. The heating and cooling systems installed in the laboratory are in full working mode. The study of operating systems provides students with the opportunity to get acquainted with the features of the ongoing processes, independently conduct experiments, as well as perform various measurements and adjustments. The laboratory is in the Auditorium 2034 of the main building of the University. The freon VRF air conditioning system stand displayed in the laboratory and the external devices were donated by “Mitsubishi” Company. The installed system is used to provide heating and cooling not only for this auditorium, but also for several other buildings of the University. The stand is equipped with various types of control devices that have both educational and functional significance, which meet the microclimatic requirements of different buildings.
