Ariston GENUS PREMIUM EVO 24

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descrizione del prodotto product description
GENERAL
Model: GENUS PREMIUM EVO 24 30 35
CE Certi cation (pin) 0085CL0440
Boiler type
C13(X)-C23-C33(X)-C43(X)-C53(X)-C63(X)
C83(X)-C93(X)
B23-B23P-B33
POWER SPECIFICATIONS
Max/min nominal calori c  ow rate (Pci) .................................. Qn kW 22/2,5 28/3 31/3,5
Max/min nominal calori c  ow rate (Pcs) ................................ Qn kW 24,4/2,8 31,1/3,3 34,4/3,9
Domestic hot water max/min nominal calori c  ow rate (Pci) ............... Qn kW 26/2,5 30/3 34,5/3,5
Domestic hot water max/min nominal calori c  ow rate (Pcs) ............... Qn kW 28,9/2,8 33,3/3,3 38,3/3,9
Max/min power output (80°C-60°C) ............................................ Pn kW 21,5/2,4 27,4/2,9 30,3/3,4
Max/min power output (50°C-30°C) ............................................ Pn kW 23,4/2,6 29,7/3,1 33/3,6
Domestic hot water max/min power output ........................... Pn kW 25,4/2,4 29,3/2,9 33,7/3,4
Combustion e ciency (of  ue gas) % 98,0 98,0 97,9
Nominal calori c  ow rate e ciency (60/80°C) Hi/Hs % 97,8/88
97,7/88
97,7/88
Nominal calori c  ow rate e ciency (30/50°C) (condensation) Hi/Hs %
106,2/95,7 106,2/95,6 106,5/95,9
E ciency at 30% at 30°C (condensation) Hi/Hs % 108,1/97,3 108/97,3 108/97,3
E ciency at 30% at 47°C Hi/Hs % 97,8/88,1 97,8/88,1 97,8/88,1
Minimum calori c  ow rate e ciency (60/80°C) Hi/Hs % 97,8/88,1 97,8/88 97,7/88
E ciency rating (dir. 92/42/EEC) stars **** **** ****
Sedbuk class class A/90,1 A/90,1 A/90,1
Loss when stopped (ΔT = 50°C) %
Loss of burner gas when operating %
1,9 2,0 2,0
EMISSIONS
Available air pressure Pa 100 90 100
NoX class class 5 5 5
Flue gas temperature (G20) (80°C-60°C) °C 62 62 63
CO2 content (G20) (80°C-60°C) % 9,3 9,3 9,3
CO content (0%O2) (80°C-60°C) ppm 143 134 99
O2 content (G20) (80°C-60°C) % 4,0 4,0 4,0
Maximum  ue gas  ow (G20) (80°C-60°C) Kg/h 41,6 48,0 55,2
Excess air (80°C-60°C) % 23 23 23
HEATING CIRCUIT
Expansion chamber in ation pressure bar 1 1 1
Maximum heating pressure bar 3 3 3
Expansion chamber capacity l 8 8 8
Min/max heating temperature (high temperature range) °C 35/ 82 35/ 82 35/ 82
Min/max heating temperature (low temperature range) °C 20/ 45 20/ 45 20/ 45
DOMESTIC HOT WATER
CIRCUIT
Domestic hot water max/min temperature °C 36/60 36/60 36/60
Speci c  ow rate of domestic hot water (ΔT=30°C) l/min 12,2 14,1 16,0
Quantity of hot water ΔT=25°C l/min 14,6 16,8 19,3
Quantity of hot water ΔT=35°C l/min 10,4 12,0 13,8
Hot water comfort rating (EN13203) stars *** *** ***
Hot water minimum  ow rate l/min
<2 <2 <2
Domestic hot water max/min pressure bar 7/0,3 7/0,3 7/0,3
ELECTRICAL
Power supply frequency/voltage V/Hz 230 / 50 230 / 50 230 / 50
Total electrical power absorbed W 78 83 83
Minimum ambient temperature for use °C 5 5 5
Protection level for the electrical appliance IP X5D X5D X5D
Weight kg 35 35 36
Technical Data