DHW cylinders
Pressure drop on the DHW side
1000
100.0
800
80.0
600
60.0
500
50.0
400
40.0
300
30.0
200
20.0
100
10.0
80
8.0
60
6.0
50
5.0
40
4.0
30
3.0
20
2.0
10
1.0
8
0.8
6
0.6
5
0.5
4
0.4
3
0.3
2
0.2
1
0.1
DHW flow rate in
l/h
7
VIESMANN
70
(cont.)
VITOSOL