Submittal

page 15 of 17
Performance Data, Cont.
Note: Most system designers will opt to keep the pressure on the domestic water side
at 10 PSIG or lower. Shaded parameters are those with higher than usual pressure.
60-150
60-140
60-130
Domestic
Water
Temperature
Rise °F
Heat Exchanger
Inlet Water
Temp From
Boiler °F
210
220
67
104
67
84
8
BLP-26D
65
12
41
93
8
BLP-36D
92
13
57
91
8
BLP-36D
84
11
57
92
8
BLP-18D
49
13
33
101
8
BLP-80D
154
12
74
74
8
BLP-18D
46
11
33
98
8
BLP-36D
105
16
57
91
8
BLP-52D
133
15
67
81
8
42
10
33
98
8
55
9
41
BLP-18D
49
13
33
116
8
BLP-26D
74
15
41
94
8
Laars Plate
Model
Domestic Water
Boiler Water
Water Flow
gpm
Pressure Drop
PSIG
Water Flow
gpm
Temp Back to
Boiler °F
Pressure Drop
PSIG
220
112
7
74
79
8
60
10
41
93
8
132
9
74
77
8
105
10
67
85
8
122
8
93
9
87
7
67
86
8
102
6
74
80
8
77
9
57
92
8
96
8
67
85
8
74
78
8
114
11
49
7
41
94
9
69
7
57
93
8
92
5
74
81
8
37
8
33
100
8
61
6
57
94
8
77
6
67
88
8
33
6
33
100
8
43
5
41
96
8
67
4
67
90
8
80
4
74
84
8
37
5
41
98
8
52
5
57
97
8
67
3
74
88
8
28
6
33
102
8
32
2
57
105
8
43
4
57
100
8
56
3
67
93
8
23
4
33
104
8
31
3
41
100
8
13
2
33
113
8
18
2
41
110
8
25
2
57
110
8
34
2
42
1
74
104
8
24
1
57
117
8
33
1
67
111
8
12
1
33
122
8
17
1
41
118
8
BLP-52D
BLP-80D
BLP-26D
BLP-52D
BLP-80D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-18D
BLP-26D
BLP-36D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
200
145
150
160
170
180
190
155
BLP-52D
BLP-80D
BLP-18D
BLP-36D
BLP-52D
BLP-80D
8
42
1
74
100
8
17
2
33
109
8
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
43
2
67
99
8
52
2
74
94
8
23
2
41
105
8
BLP-36D
BLP-52D
BLP-80D