Pressure Drop And Water Flow Curves - Rinnai RL75i Installation And Operation Manual

Pressure Drop Curve
60.00
55.00
50.00
45.00
40.00
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
0
Water Flow Curve
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
1 2 3
Water Flow (gpm)
RL94
RLX94i
RL75
25 50
delta T - Temperature Rise (° F)
4 5 6
75
VC Series Manual
RL75
RL94, RLX94
7 8 9 10
100 125
100
90
80
70
60
50
40
30
20
10
0
11
150
27