7219620.01 (1-04/15)
44
INST
ALLER Section
(en)
21. TECHNICAL PARAMETERS
BAXI LUNA DUO-TEC+
1.12 GA
1.24 GA
1.28 GA
24 GA
28 GA
33 GA 40 GA
Condensing boiler
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Low-temperature boiler
(1)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
B1 boiler
No
No
No
No
No
No
No
Cogeneration space heater
No
No
No
No
No
No
No
Combination heater
No
No
No
Yes
Yes
Yes
Yes
Rated heat output
Prated
kW
12
24
28
20
24
28
32
Useful heat output at rated heat output
and high temperature regime
(2)
P
4
kW
12.0
24.0
28.0
20.0 24.0 28.0
32.0
Useful heat output at 30% of rated heat
output and low temperature regime
(1)
P
1
kW
4.0
8.0
9.4
6.7
8.0
9.4
10.7
Seasonal space heating energy efficiency
ƞ
s
%
93
93
93
93
93
93
93
Useful efficiency at rated heat output and
high temperature regime
(2)
ƞ
4
%
88.1
87.9
87.9
88.0 87.9 88.1 87.9
Useful efficiency at 30% of rated heat
output and low temperature regime
(1)
ƞ
1
%
98.2
98.0
98.0
98.0 98.0 98.1 98.0
Auxiliary electricity consumption
Full load
elmax
kW
0.030 0.042 0.047 0.030 0.042 0.041 0.035
Part load
elmin
kW
0.013 0.013 0.013 0.013 0.013 0.013 0.013
Standby mode
P
SB
kW
0.003
0.003
0.003
0.003
0.003
0.003 0.003
Other items
Standby heat loss
P
stby
kW
0.035 0.035 0.040 0.035 0.035 0.040 0.045
Ignition burner power consumption
P
ign
kW
0.000
0.000
0.000
0.000
0.000
0.000 0.000
Annual energy consumption
Q
HE
GJ
Sound power level, indoors
L
WA
dB
52
52
53
49
50
53
51
Emissions of nitrogen oxides
NO
X
mg/kWh
21
16
16
15
17
15
24
Domestic hot water parameters
Declared load profile
XL
XL
XXL
XXL
Daily electricity consumption
Q
elec
kWh
0.162 0.232 0.214
0.276
Annual electricity consumption
AEC
kWh
36
51
47
61
Water heating energy efficiency
ƞ
wh
%
88
86
87
85
Daily fuel consumption
Q
fuel
kWh
21.780 22.470 27.820
28.050
Annual fuel consumption
AFC
GJ
17
17
22
22
(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.
Summary of Contents for LUNA DUO-TEC+
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