Product name
EFU C 40
EFU C 50
Part load
elmin
kW
0.134
0.137
Stand-by
P
SB
kW
0.004
0.004
Other specifications
Standby heat loss
P
stby
kW
0.115
0.130
Ignition burner power consumption
P
ign
kW
-
-
Annual energy consumption
Q
HE
GJ
128
155
Sound power level, indoors
L
WA
dB
57
65
Emissions of nitrogen oxides
NO
X
mg/kWh
90
91
(1) 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).
(2) High temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
See
The back cover for contact details.
3 Technical specifications
12
EFU C
7642056 - v05 - 30012017
