43
Technical features and dimensions
Symbol
Value
Unit
Item
Symbol
Value
Unit
P
n
29
kW
Seasonal space heating energy
efficiency
η
S
KRBS -
KRBS-M-
V-MV: 93
KRBS-Z-
MZ: 92
%
P
4
29,4
kW
At rated heat output and high-
temperature regime (*)
η
4
86,9
%
P
1
9,6
kW
At 30 % of rated heat output and low-
temperature regime (**)
η
1
97,8
%
At full load
KRBS
KRBS-M
KRBS-V - KRBS-MV
KRBS-Z - KRBS-MZ
el
max
0,038
0,039
0,040
0,041
kW
Standby heat loss
P
stby
0,059
kW
At part load
KRBS
KRBS-M
KRBS-V - KRBS-MV
KRBS-Z - KRBS-MZ
el
min
0,017
0,018
0,019
0,020
kW
Ignition burner power consumption
P
ign
0,000
kW
Annual energy consumption
Q
HE
52
GJ
Emissions of nitrogen oxides
NO
x
34
mg/kWh
KRBS
0,196
KRBS-M
0,225
KRBS-V - KRBS-MV
0,249
KRBS-Z - KRBS-MZ
0,273
KRBS
42
KRBS-M
49
KRBS-V - KRBS-MV
54
KRBS-Z - KRBS-MZ
59
A
A
Combination heater: yes
For boiler space heaters and boiler combination heaters:
Useful heat output
For boiler space heaters and boiler combination heaters:
Useful efficiency
Auxiliary electricity consumption
Other items
Item
Rated heat output
At rated heat output and high-
temperature regime (*)
At 30 % of rated heat output and low-
temperature regime (**)
Model(s): MADEIRA SOLAR KRBS 32
Condensing boiler: yes
Low-temperature (**) boiler: yes
B1 boiler: no
Cogeneration space heater: no
If yes, equipped with a supplementary heater: -
kWh
GJ
Seasonal space heating energy efficiency class
Water heating energy efficiency class
For combination heaters:
%
(*) 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).
KRBS: 89
KRBS-M-
V-MV-Z-
MZ: 88
Contact details: FONDITAL S.p.A. - Via Cerreto, 40 I-25079 VOBARNO (Brescia) Italia - Italy
XXL
Water heating energy efficiency
η
wh
Daily electricity
consumption
Annual electricity
consumption
Q
elec
Declared load profile
In standby mode
KRBS
KRBS-M
KRBS-V - KRBS-MV
KRBS-Z - KRBS-MZ
AFC
34,212
26
AEC
kWh
kWh
Daily fuel consumption
Annual fuel consumption
Q
fuel
0,003
0,004
0,005
0,006
P
SB
kW
Tab. 14 ERP and Labelling data - 32 kW
Содержание MADEIRA SOLAR KRBS 12
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