Ariston ALTEAS ONE+ NET - Technical Data; General and Power Specifications

TECHNICAL DATA
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GENERAL
Model: ALTEAS ONE+
NET
GENUS ONE+ WIFI
24 30 35
CE Certication (pin)
0085CU0034
Gas category
II
2HY203P
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 G20 (Pci) Qn kW
22.0 / 2.6 28.0 / 3.0 31.0 / 3.5
Max/min nominal caloric ow rate G20 (Pcs) Qn kW
24.4 / 2.9 31.1 / 3.3 34.4 / 3.9
D.H.W. max/min nominal caloric ow rate G20 (Pci) Qn kW
26.0 / 2.6 30.0 / 3.0 34.5 / 3.5
D.H.W. max/min nominal caloric ow rate G20 (Pcs) Qn kW
28.9 / 2.9 33.3 / 3.3 38.3 / 3.9
Max/min power output G20 (80°C-60°C) Pn kW
21.5 / 2.5
27.5 / 2.8
30.3 / 3.3
Max/min power output G20 (50°C-30°C) Pn kW
23.6 / 2.7 30.3 / 3.1 33.5 / 3.6
D.H.W. max/min power output G20 Pn kW
24.9 / 2.5 28.7 / 2,9 33.1 / 3.4
Max/min nominal caloric ow rate G31 (Pci) Qn kW
22.0 / 3.3 28.0 / 3.8 31.0 / 4.3
Max/min nominal caloric ow rate G31 (Pcs) Qn kW
23.9 / 3.6 30.4 / 4.1 33.7 / 4.7
D.H.W. max/min nominal caloric ow rate G31 (Pci) Qn kW
26.0 / 3.3 30.0 / 3.8 34.5 / 4.3
D.H.W. max/min nominal caloric ow rate G31 (Pcs) Qn kW
28.3 / 3.6 32.6 / 4.1 37.5 / 4.7
Max/min power output G31 (80°C-60°C) Pn kW
21.5 / 3.1 27.5 / 3.6 30.3 / 4.0
Max/min power output G31 (50°C-30°C) Pn kW
23.6 / 3.4 30.3 / 4.0 33.4 / 4.5
D.H.W. max/min power output G31 Pn kW
24.9 / 3.2
28.7 / 3.6
33.1 / 4.1
Combustion efciency (of ue gas) %
97.9 97.9 97.9
Nominal caloric ow rate efciency (60/80°C) Hi/Hs %
98.2 / 88.4 98.6 / 88.8 98.1 / 88.3
Nominal caloric ow rate efciency (30/50°C) Hi/Hs %
107.3 / 96.6 108.3 / 97.6 107.8 / 97.1
Efciency at 30% at 30°C (condensation) Hi/Hs %
109.5 / 98.6 109.3 / 98.5 109.3 / 98.5
Minimum caloric ow rate efciency (60/80°C) Hi/Hs %
95.1 / 85.6 94.6 / 85.2 94.2 / 84.8
Efciency rating (dir. 92/42/EEC) stars
★★★★
Sedbuk Band Rating 2005 band/%
A / 90.3 A / 90.5 A / 90.3
Sedbuk Band Rating 2009 band/%
A / 89.4 A / 89.4 A / 89.3
Loss of burner gas when operating %
2.1
2.1
2.1
EMISSIONS
Available air pressure Pa
100
NoX class class
6
Flue gas temperature (G20) (80°C-60°C) °C
61 61 61
Max/min CO2 content (G20) (80°C-60°C) %
8.7 / 8.2
Max/min CO2 content (G31 (80°C-60°C) %
10.0 / 9.1
CO content (0%O2) (80°C-60°C) ppm
112 107 94
O2 content (G20) (80°C-60°C) %
5.0 4.9 5.5
Max/min ue gas ow (G20) (80°C-60°C) Kg/h
44.1 / 4.6 50.8 / 5.1 60.2 / 6.4
Max/min ue gas ow (G31) (80°C-60°C) Kg/h
43.8 / 6.0
50.9 / 7.1
57.8 / 8.0
Excess air (80°C-60°C) %
31 31 35
HEATING
CIRCUIT
Expansion chamber ination pressure bar
1
Maximum heating pressure bar
3
Expansion chamber capacity l
8
Min/max heating temperature (high temperature range) °C
35 / 82
Min/max heating temperature (low temperature range) °C
20 / 45
DOMESTIC HOT
WATER CIRCUIT
Domestic hot water max/min temperature °C
36 / 60
Specic ow rate of domestic hot water (ΔT=30°C) l/min
12.8 14.3 16.5
Quantity of hot water ΔT=25°C l/min
15.4
17.2
19.8
Quantity of hot water ΔT=35°C l/min
11.0 12.3 14.1
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 / 0.2