luna 3 comfort air
Model
category
Maximum heat input
reduced heat input
Maximum heat output
reduced heat output
useful efficiency according to 92/42/CEE directive
Central heating system max. pressure
Expansion vessel capacity
Expansion vessel pressure
DHW system max. pressure
DHW system min. dynamic pressure
DHW system min. output
DHW production at ∆T=25 °C
DHW production at ∆T=35 °C
Specific output (*)
Type
Concentric flue duct diameter
Concentric air duct diameter
2-pipe flue duct diameter
2-pipe air duct diameter
Discharge pipe diameter
Max. flue mass flow rate (G20)
Min. flue mass flow rate (G20)
Max. flue temperature
Min. flue temperature
NOx Classe
Type of gas used
Natural gas feeding pressure 2H (G20)
Propane gas feeding pressure 3P (G31)
Power supply voltage
Power supply frequency
Power consumption
Net weight
Dimensions
Protection-limit against humidity
and water leakages (**)
(*) according to EN 625
(**) according to EN 60529
inStructionS Pertaining to the inStaller
33. technical data
kW
kW
kW
kcal/h
kW
kcal/h
—
bar
l
bar
bar
bar
l/min
l/min
l/min
l/min
—
C12 - C32 - C42 - C52 - C82 - B22
mm
mm
mm
mm
mm
kg/s
kg/s
°C
°C
—
—
mbar
mbar
V
Hz
W
kg
height
mm
width
mm
depth
mm
—
250 Fi
310 Fi
ii
ii
2h3p
2h3p
26,9
33,3
10,6
11,9
25
31
21.500
26.700
9,3
10,4
8.000
8.900
★★★
★★★
3
3
8
10
0,5
0,5
8
8
0,15
0,15
2,0
2,0
14,3
17,8
10,2
12,7
11,5
13,7
60
60
100
100
80
80
80
80
—
—
0,017
0,018
0,017
0,019
135
145
100
110
3
3
G20-G31
G20-G31
20
20
37
37
230
230
50
50
135
165
38
40
763
763
450
450
345
345
IP X5D
IP X5D
73
- GB
926.427.1