44
DIMENSIONS mm.
CIRCULATING PUMP FEATURES
Delivery/pressure available at the system
TECHNICAL FEATURES
Boiler version: mod. C type C13-C33-C43-C53
Category: II 2H3B/P
MODEL
FUTURIA
Thermal capacity
Min. thermal capacity
Operating
pressure
Hot water
supply
Expan.
tank
Weight
Input
Output
50/30
°
C
Heating
circuit
Hot water
circuit
min. max.
Continuous
supply
∆
30
°
C
Min.
supply
kW kcal/h kW kcal/h
bar bar bar l/min. l/min.
l
kg
25,0
29,0
21.500
24.940
25,75
29,8
22.145
25.634
3
3
0,2
0,2
6
6
11,7
13,6
2
2
8
8
L 24 MC
L 28 MC
Output
80/60
°
C
kW kcal/h
24,5
28,4
21.070
24.390
Input
Output
50/30
°
C
kW kcal/h kW kcal/h
8,8
10
7.568
8.600
9,33
10,66
8.022
9.168
Output
80/60
°
C
kW kcal/h
8,98
10,09
7.719
8.677
Max. water temperature 90
°
C
Rated gas pressure: Natural gas 20 mbars
B 30 mbar
P 37 mbar
0
0
100
200
300
400
500
600
700
800
900
1000 1100 1200 1300 1400 1500
50
100
150
200
250
300
350
400
450
500
550
600
650
700
Delivery (lt/h)
Residual pressure (mbar)
900
450
93
242
Ø100 conc.
Ø80 sdop.
asp. Ø80
190
220
120
420
72
72
