The energy label is a very important collection of information about the performance of a given refrigeration appliance. This is not only a mandatory element of documentation required by EU regulations, but also information about the conditions in which our device can work and how much it will cost us. Climate class says under what conditions the device will meet the requirements specified in the standards (the higher, the more efficient the device). The energy class, in turn, indicates whether the device is energy efficient. It is an investment in our lower bills and pro-ecological activities for a cleaner environment around us.