Ferroli DIVAcondens F24 Instructions D'utilisation, D'installation Et D'entretien page 37

DIVAcondens F24/F28
MODEL: DIVACONDENS F24
Trademark: FERROLI
Condensing boiler: YES
Low-temperature boiler (**): NO
B1 Boiler: NO
Combination heater: YES
Cogeneration space heater: NO
Item
Seasonal space heating energy efficiency class
Rated heat output
Seasonal space heating energy efficiency
Useful heat out put
Useful heat output at rated heat output and high-temperature regime (*)
Useful heat output at 30% of rated heat output and low-temperature regime (**)
Useful efficiency
Useful efficiency at rated heat output and high-temperature regime (*)
Useful efficiency at 30% of rated heat output and low-temperature regime (**)
Auxiliary electricity consumption
At full load
At part load
In standby mode
Other items
Standby heat loss
Ignition burner power consumption
Annual energy consumption
Sound power level
Emissions of nitrogen oxides
For combination heaters
Declared load profile
Water heating energy efficiency class
Daily electricity consumption
Annual electricity consumption
Water heating energy efficiency
Daily fuel 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).
ErP product fiche
cod. 3541G922 - Rev. 01 - 04/2018
Symbol Unit Value
Pn kW
%
s
P4 kW 24,1
P1
kW
%
86,9
4
% 91,5
1
elmax kW
0,058
elmin kW 0,030
PSB kW
0,003
Pstby kW
0,060
Pign kW
0,000
QHE GJ
LWA dB
NOx mg/kWh
130
Qelec
kWh
0,099
AEC kWh
%
wh
Qfuel kWh
24,156
AFC GJ
EN
B
24
87
5,3
55
57
XL
A
22
82
19
37