Beretta Exclusive Boiler Green HE 25 B.S.I. Manuel D'installation Et D'utilisation page 12

EXCLUSIVE BOILER GREEN HE B.S.I.
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).
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EXCLUSIVE BOILER
SYMBOL
GREEN HE 25 B.S.I.
A
A
Pnominal 24
ηs 93
P4 24,4
P1 8,2
η4 88,3
η1 98,5
elmax 40,0
elmin 15,1
PSB 4,4
Pstby 55,0
Pign -
QHE 42
LWA 56
NOx 36
XL
ηwh 80
Qelec 0,350
Qfuel 24,092
AEC 77
AFC 18
EXCLUSIVE BOILER
UNIT
GREEN HE 35 B.S.I.
A -
A -
34 kW
92 %
33,7 kW
11,2 kW
87,9 %
97,3 %
68,0 W
23,5 W
4,4 W
42,0 W
- W
58 GJ
59 dB
23 mg/kWh
XL
80 %
0,391 kWh
23,814 kWh
86 kWh
18 GJ