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EXCLUSIVE
PARAMETERS
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorific Value
Supply nominal pressure
Minimum supply pressure
25R
Burner: diameter/length
Number of diaphragm holes
Diaphragm holes diameter
Heating maximum gas capacity
DHW maximum gas capacity
Heating minimum gas capacity
DHW minimum gas capacity
Number of fan rotations with slow ignition
Maximum number of heating fan rotations
Maximum number of DHW fan rotations
Minimum number of heating fan rotations
Minimum number of DHW fan rotations
35R
Burner: diameter/length
Number of diaphragm holes
Diaphragm holes diameter
Heating maximum gas capacity
DHW maximum gas capacity
Heating minimum gas capacity
DHW minimum gas capacity
Number of fan rotations with slow ignition
Maximum number of heating fan rotations
Maximum number of DHW fan rotations
Minimum number of heating fan rotations
Minimum number of DHW fan rotations
b
DHW functions refer only if a storage tank is connected (accessory available on request)
Parameter
Seasonal space heating energy efficiency class
Water heating energy efficiency class
Rated heat output
Seasonal space heating energy efficiency
Useful heat output
At rated heat output and high-temperature regime (*)
At 30% of rated heat output and low-temperature regime (**)
Useful efficiency
At rated heat output and high-temperature regime (*)
At 30% of rated heat output and low-temperature regime (**)
Auxiliary electricity consumption
At full load
At part load
In Stand-by mode
Other parameters
Stand-by heat loss
Pilot flame energy consumption
Annual energy consumption
Sound power level, indoors
Emissions of nitrogen oxides
For combination heaters
Declared load profile
Water heating energy efficiency
Daily electricity consumption
Daily fuel consumption
Annual electricity consumption
Annual fuel consumption
(*) High-temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
(**) Low temperature means for condensing boilers 30°C, for low-temperature boilers 37°C and for other heaters 50°C return temperature (at heater inlet).
44
UM
METHANE GAS (G20)
MJ/m³S
MJ/m³S
mbar (mm H2O)
mbar (mm H2O)
mm
n°
mm
Sm³/h
kg/h
Sm³/h
kg/h
Sm³/h
kg/h
Sm³/h
kg/h
rpm
rpm
rpm
rpm
rpm
mm
n°
mm
Sm³/h
kg/h
Sm³/h
kg/h
Sm³/h
kg/h
Sm³/h
kg/h
rpm
rpm
rpm
rpm
rpm
Symbol
Pnominal
elmax
elmin
PSB
Pstby
Pign
QHE
LWA
NOx
Qelec
Qfuel
AEC
AFC
EXCLUSIVE
45,67
34,02
20 (203,9)
10 (102,0)
63/110
1
4,3
1,90
-
2,75
-
0,39
-
0,39
-
5.500
5.600
7.900
1.500
1.500
63/120
1
5,2
3,17
-
3,66
-
0,52
-
0,52
-
5.000
6.900
7.800
1.500
1.500
EXCLUSIVE
EXCLUSIVE
25R
-
A
-
-
18
ηs
94
P4
17.6
P1
5.9
η4
88.2
η1
98.9
28.0
14.0
3.0
42.0
-
37
51
46
-
ηwh
-
-
-
-
-
LPG (G31)
70,69
88
37 (377,3)
-
63/110
1
4,3
-
1,40
-
2,02
-
0,40
-
0,40
5.500
5.600
7.900
2.000
2.000
63/120
1
5,2
-
2,33
-
2,69
-
0,54
-
0,54
5.000
6.500
7.500
1.900
1.900
Unit
35R
A
-
-
-
29
kW
94
%
29.4
kW
9.8
kW
88.1
%
98.6
%
40.0
W
14.0
W
3.0
W
37.0
W
-
W
52
GJ
54
dB
41
mg/kWh
-
-
%
-
kWh
-
kWh
-
kWh
-
GJ
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