State enterprise „Oro navigacija”

The chiller is designed for cooling technical, server and common areas. The total cooling capacity of all chillers is about 400 kW. In order to achieve maximum efficiency, both refrigeration machines were equipped with "Free cooling" sections.

Free cooling sections allow the water to be cooled without the use of a freon circuit in the right outdoor air. This option saves the customer over 30% of electricity for water cooling. This system is particularly efficient, as at a lower outdoor temperature than circulating water, the section already partially reduces the load on the cold machine and cools the water itself. Full load transfer of refrigeration machines is achieved in the field at 1 ºC.

ENERGY SAVINGS

Model: FC4TAE 802

Consumption (kWh per year)

Energy saved per year - 30,7 %
Money saved per year - 25.506 €
CO2 emissions saved per year - 24,5 t