3
Condexa Pro
CONDEXA PRO 50 P - 70 P - 100 P
TECHNICAL DATA
MODEL CONDEXA PRO
50 P
CONDEXA PRO
70 P
CONDEXA PRO
100 P
Material Steel Steel Steel
Efficiency class > 93 + 2 log Pn > 93 + 2 log Pn > 93 + 2 log Pn
Fuel NG-LPG NG-LPG NG-LPG
Test room temperature °C 20 20 20
Max. rated heat input at furnace (LCV) kW 45,0 68,0 97,0
Min. rated heat input at furnace (LCV) kW 9,0 14,0 19,4
Max. rated heat output (80-60°C) kW 44,2 67,0 95,2
Min. rated heat output (80-60°C) kW 8,9 13,5 19,2
Max. rated heat output (50-30°C) kW 48,8 72,9 105,1
Min. rated heat output (50-30°C) kW 9,9 14,9 21,1
Efficiency at max. rated heat output (80-60°C) %98,3 97,9 98,1
Efficiency at min. rated heat output (80-60°C) %98,9 98,9 98,8
Efficiency at max. rated heat output (50-30°C) %108,6 108,1 108,2
Efficiency at min. rated heat output (50-30°C) %109,7 109,3 109,2
Useful efficiency at 30% %109,2 108,8 109,0
Heat loss in standby mode %0,1 0,1 0,1
Chimney losses with burner on at P.max %2,3 2,3 2,6
Chimney losses with burner on at P.min %0,1 0,1 0,2
Blanket losses with burner on with 70°C average
Temperature %1,1 0,9 0,9
Blanket losses with burner off with 70°C average
Temperature %1,1 0,9 0,9
Flue gas temperature at max. and min. power 80-60°C °C 67,5 / 61,0 72,0 / 61,0 78,0 / 62,0
Flue gas temperature at max. and min. power 50-30°C °C 45,0 / 32,0 46,0 / 33,0 49,0 / 35,0
Excess air at max.power 1,27 1,27 1,27
Excess air at min.power 1,27 1,27 1,27
Max-min flue gas mass flow rate kg / s 0,0200-0,0050 0,0300-0,0070 0,0460-0,0072
Available useful discharge head P.max Pa 480 630 610
Available useful discharge head P.min Pa 45 35 32
Flue side pressure drop mbar --- --- ---
NOx mg/kWh 43,9 36,4 38,7
Water-side resistance (DT 20°C) mbar --- --- ---
Available useful discharge head (DT 20°C) mbar 250 390 350
Water-side resistence (DT 10°C) mbar --- --- ---
Available useful discharge head (DT 10°C) mbar --- --- ---
Water content l 5 15 17
Maximum working pressure bar 333
Expansion tank capacity l--- --- ---
Power supply V/Hz 230-50 230-50 230-50
Electrical protection level IP IPX4D IPX4D IPX4D
Electrical consumption with boiler at max. power W200 175 345
Electrical consumption with boiler at min. power W34 30 31
Electrical consumption with pumps at max. power W--- --- ---
Electrical consumption with pumps at min. power W--- --- ---
Flue gas discharge diameter mm 80 80 110
Empty weight kg 66 78 81
Category according to UNI 10642 II 2H3P appliance II 2H3P appliance II 2H3P appliance
Boiler water content l--- --- ---
Boiler losses W / K --- --- ---
Boiler material --- --- ---
Insulation thickness mm --- --- ---
Boiler circulator absorption W--- --- ---
Sanitary expansion vessel l--- --- ---
Noise dB(A) 52 54 56
Nominal/min natural gas pressure supply (G20) mbar 20 / 17 20 / 17 20 / 17
Nominal/min natural gas pressure supply (G31) mbar 37 / 25 37 / 25 37 / 25
