Rinnai REU‐VC2528FFUD‐US Installation And Operation Manual page 27

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
RL94
1 2 3
Water Flow (gpm)
RL75
delta T ‐ Temperature Rise (° F)
4 5 6
VC Series Manual
RL75
RL94
7 8 9 10
100
90
80
70
60
50
40
30
20
10
0
11
27