Heating capacity, MW (Gcal/h) - in combined mode- in heat-recovery mode 6.0(5.3) Water outlet pressure, MPa (kg/cm3) 0.8(8) Water inlet temperature,oC 70 Water outlet temperature, oC 115 GTE exhaust gas temperature at boiler inlet, oC 404-520 Exhaust gas flow rate per a boiler, kg/s 18.995 Natural gas consumption per a boiler, m3/h - in combined mode- in heat-recovery mode 14500 Efficiency, %- in combined mode- in heat-recovery mode -74.3 Flue gas temperature, oC- in combined mode- in heat-recovery mode -98.4 Heating surface, m2 1116 Overall dimensions, mm 7500x2400x3350 Weight, t 21 Gas path draught loss, kPa 1.67