Complex “San Stefano Plazа”, Sofia


VRF systems Toshiba – 23 pcs. with total cooling capacity 1 500 kW, centralized control and energy monitoring with Smart Manager units;
VRF outdoor units – 46 pcs.;
VRF indoor units – 243 pcs.;
Server rooms with split systems Toshiba;
Domestic Hot Water system with 3 pcs. high temeperature heat pumps Carrier 61AF105;
17 ventilation systems with high effiency AHUs Damvent with total fresh air flow 77 860 m³/h and dampers for variable air flow, controlled by СО2 sensors;


Design, reengineering, delivery and installation of HVAC systems, execution and start-up.