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1 7 Technical specifications
Description
Appliance type
Fuel
Device category
Combustion chamber
Maximum rated heat input at furnace referred to HVC
(LCV)
Minimum rated heat input at furnace referred to HVC
(LCV)
Useful (rated) heat output
Maximum rated heat output (80-60°C)
Maximum rated heat output (50-30°C)
Maximum nominal heat output (60-
40°C)
30% heat output with return at 30°C
Minimum rated heat output (80-60°C)
Efficiency class in central heating mode
Seasonal energy efficiency in central
heating mode
Efficiency at rated heat input and High
temperature GCV (NCV) regime
Efficiency at 30% of the nominal ther-
mal flow and on low PCS temperature
regime
Chimney losses with burner on at max. Pn (80-60°C)
Chimney losses with burner on at max. 30% Pn (50-
30°C)
Heat loss in standby mode
10
Annual energy consumption
Noise level (sound power)
Emissions (*)
Emissions at max./min. heat input,
G20
Maximum rated heat input (LCV)
Minimum rated heat input (LCV)
Emissions at max./min. heat input,
G25
Emissions at max./min. power G30
Emissions at max./min. power G31
Flue gas temperature at max. power and min. power
80-60°C
Flue gas temperature at max. power and min. power
50-30°C
Flue gas mass flow rate (**)
Weights calculated according to EN 15502.
(*)
Values referred to atmospheric pressure at sea level.
(**)
50 P
50 P 65 P 80 P
DEP
Condensing boiler heating system
38,7
50
(34,9)
(45)
10
10
(9)
(9)
34,4
44,2
P4
G20
34,4
44,2
-
G20
38,0
48,8
-
G20
36,6
47,0
P1
G20
11,5
14,7
-
G20
8,9
8,9
A
A
94
94
ηs
useful Pn
88,5
88,4
η4
(60-80°C)
(98,4)
(98,3)
useful
98,4
98,2
30% of
η1
(109,5)
(109,2)
Pn
2,3
2,3
0,5
0,5
45
57
Pstby
QHE
71
91
LWA at P max
51
52
NOx (referred
42,0
43,9
to HCV)
CO
2
CO
63/2,3 73/2,3 79/6,5 90/6,5 81/7,5 91,5/7,5 89/4,6 91,5/5,6
G25
35
50
G25
9
9
CO
2
CO
72/3,2 80/3,2 92/7 93,5/7 84/8
CO
10,4-9,9
2
CO
132/6 137/6 138/10 142/10 148/11 159/11 172/13 180/15
CO
10,4-9,9
2
CO
136/8 141/8 142/11 147/11 153/12 163/12 177/14 185/16
66,5/61 67,5/61 71/61 72/61 76/62 78/62 75/61 77/61
44/32 45/32 45/33 46/33 47/35 49/35 45/33 48/35
0,015 0,02 0,025 0,03
POWER MAX
100
110
B23, B53; B53P
G20-G25-G30-G31
II2H3P
vertical
63
76
100
108
(57)
(68)
(90)
(97)
15
15
21,6
21,6
(14)
(14)
(19,4)
(19,4)
56
68
88
95
55,7
67,0
88,3
95,3 109,8 129,0
61,9
73,9
97,4 105,1 121,1 142,1
59,6
71,4
93,8 101,1 116,2 137,3
18,7
22,3
29,4
31,7
13,5
13,5
19,2
19,2
A
A
-
-
94
94
94
94
88,4
88,2
88,3
88,2
(98,3)
(97,9)
(98,0)
(97,9)
98,2
98
98,1
98
(109,2)
(108,8)
(108,9)
(108,8)
2,3
2,3
2,5
2,6
0,5
0,5
0,6
0,6
72
87
115
124
0,1
117
141
-
-
53
54
55
56
34,2
36,4
38,1
38,7
9 - 9
53
65
85
93
13
13
18,1
18,5
9 - 9
94/8
10,4-10,4
10,4-10,4
0,04 0,046 0,05
U M
130
150
124
146
kW
(112)
(131)
24,9
29,2
kW
(22,4)
(26,2)
110
129
kW
kW
kW
kW
36,6
43,0
kW
22,1
26
kW
-
-
94
94
%
88,6
88,2
%
(98,3)
(97,9)
98
98,1
%
(108,8)
(108,9)
2,5
2,6
%
0,5
0,6
%
143
168
W
%
-
-
GJ
57
57
dB(A)
mg/
39,3
46,1
kWh
%
ppm
107
127
kW
21,4
24,5
kW
%
92/6
95/7
ppm
%
ppm
%
ppm
°C
°C
0,06
Kg/s
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