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61
1.3
TECHNICAL FEATURES
SOLO 25 ErP
SOLO 35 ErP
DUETTO 25 ErP
DUETTO 35 ErP
Heat output
kW
25.2
32.7
25.2
32.7
Heat input
kW
27.0
34.8
27.0
34.8
Measured yield 100% useful
93,9
94,0
93,9
94,0
Measured yield 30% useful
97,9
97,6
97,9
97,6
Certification CE
n°
1312CQ188R
1312CQ188R
1312CQ188R
1312CQ188R
Type
B23 - C
B23 - C
B23 - C
B23 - C
Energy efficiency
Seasonal energy efficiency class of the heating system
B
B
B
B
Seasonal energy efficiency of the heating system
%
87
87
87
87
Sound power of the heating system
dB (A)
46
45
46
46
D.H.W. energy efficiency class
--
--
B
C
D.H.W. energy efficiency
%
--
--
62
48
D.H.W. load profile declared
--
--
XL
XL
Losses after shutdown to 50°C (EN 303)
W
178
178
198
198
Elements
n°
4
5
4
5
Maximum water head
bar
4
4
4
4
Water content
l
28
33
24.5
30.5
Expansion vessel water content/preloading
l/bar
10/1
12/1
10/1
12/1
Loss of head smoke
mbar 0.16
0.21
0.16
0.21
Combustion chamber pressure
mbar
0.17
0.25
0.17
0.25
Suggested chimney depression
mbar
0.30
0.30
0.30
0.30
Smoke temperature
°C
160
160
160
160
Smoke flow
m
3
n/h
41.4
52.8
41.4
52.8
CO
2
%
12.5
12.5
12.5
12.5
Maximum temperature
°C
95
95
95
95
Power consumption
W
175
195
175
195
Adjustment range heating
°C
45÷85
45÷85
45÷85
45÷85
D.H.W. production
Adjustment range D.H.W.
°C
--
--
30÷60
30÷60
D.H.W. flow rate (EN 13203)
l/min
--
--
12
14
Contin. D.H.W. flow rate (
∆
t 30°C )
l/min
--
--
12
14
Minimum D.H.W. flow rate
l/min
--
--
2.5
2.5
D.H.W. tank maximum water head
bar
--
--
7
7
Gas-oil burner *
Burner nozzle
0.55 60°S
0.65 80°S
0.55 60°S
0.65 80°S
Pump pressure
bar
12.5
13
12.5
13
Shutter regulator
5.5
5.0
5.5
5.0
Weight
kg
137
162
176
201
* Calibration values with the coaxial drain terminal code 8096220 installed
Содержание 35
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