| domestic | radiant | snowmelt | back to brazed |
Snow Melt - Boiler Water to 50% E.glycol
 
 
 
 
 
 
 
 
 
 
 
 
Btu/hr
USGPM
Inlet Temp
Outlet Temp
USGPM
Inlet Temp
Outlet Temp
Model
PSI
PSI
Model
PSI
PSI
Model
PSI
PSI
 
 
 
 
 
 
 
LA14
HOT SIDE
COLD SIDE
LB31
HOT SIDE
COLD SIDE
LC110
HOT SIDE
COLD SIDE
20,000 Btu/hr
1.37
180F
150F
1.52
100F
130F
LA14-6
0.88
0.92
-
-
-
-
-
-
30000 Btu/hr
2.06
180F
150F
2.28
100F
130F
LA14-6
1.91
2.01
-
-
-
-
-
-
40,000 Btu/hr
2.75
180F
150F
3.03
100F
130F
LA14-6
3.34
3.50
-
-
-
-
-
-
50,000 Btu/hr
3.44
180F
150F
3.79
100F
130F
LA14-6
5.13
5.38
-
-
-
-
-
-
60,000 Btu/hr
4.12
180F
150F
4.55
100F
130F
LA14-10
2.74
2.78
-
-
-
-
-
-
70,000 Btu/hr
4.81
180F
150F
5.31
100F
130F
LA14-10
3.70
3.87
-
-
-
-
-
-
80,000 Btu/hr
5.50
180F
150F
6.07
100F
130F
LA14-10
4.78
5.01
-
-
-
-
-
-
90,000 Btu/hr
6.19
180F
150F
6.83
100F
130F
LA14-20
1.63
1.71
LB31-10
4.80
5.10
-
-
-
100,000 Btu/hr
6.87
180F
150F
7.59
100F
130F
LA14-20
2.00
2.10
LB31-20
1.58
1.68
-
-
-
125,000 Btu/hr
8.59
180F
150F
9.48
100F
130F
LA14-20
3.08
3.23
LB31-20
2.42
2.57
-
-
-
150,000 Btu/hr
10.31
180F
150F
11.38
100F
130F
LA14-20
4.39
4.59
LB31-20
3.42
3.63
-
-
-
175,000 Btu/hr
12.03
180F
150F
13.27
100F
130F
LA14-30
2.87
2.99
LB31-20
4.59
4.87
-
-
-
200,000 Btu/hr
13.74
180F
150F
15.17
100F
130F
LA14-30
3.71
3.88
LB31-30
2.77
2.94
-
-
-
225,000 Btu/hr
15.46
180F
150F
17.07
100F
130F
LA14-30
4.66
4.87
LB31-30
3.47
3.67
LC110-20
1.54
1.63
250,000 Btu/hr
17.18
180F
150F
18.96
100F
130F
LA14-30
5.72
5.98
LB31-30
4.23
4.49
LC110-20
1.88
1.99
275,000 Btu/hr
18.90
180F
150F
20.86
100F
130F
LA14-40
4.27
4.45
LB31-30
5.08
5.38
LC110-20
2.25
2.39
300,000 Btu/hr
20.62
180F
150F
22.76
100F
130F
LA14-40
5.06
5.27
LB31-40
3.53
3.74
LC110-20
2.66
2.82
350,000 Btu/hr
24.05
180F
150F
26.55
100F
130F
LA14-50
4.87
5.07
LB31-40
4.73
5.01
LC110-20
3.56
3.78
400,000 Btu/hr
27.49
180F
150F
30.34
100F
130F
LA14-60
4.93
5.12
LB31-50
4.08
4.32
LC110-20
4.59
4.87
450,000 Btu/hr
30.93
180F
150F
34.13
100F
130F
-
-
-
LB31-50
5.11
5.41
LC110-30
2.69
2.87
500,000 Btu/hr
34.36
180F
150F
37.93
100F
130F
-
-
-
LB31-60
4.53
4.49
LC110-30
3.29
3.48
600,000 Btu/hr
41.23
180F
150F
45.51
100F
130F
-
-
-
LB31-70
4.94
5.22
LC110-30
4.65
4.93
700,000 Btu/hr
48.11
180F
150F
53.10
100F
130F
-
-
-
LB31-80
5.33
5.62
LC110-40
3.67
3.88
800,000 Btu/hr
54.98
180F
150F
60.68
100F
130F
-
-
-
LB31-100
4.88
5.14
LC110-40
4.73
5.01
900,000 Btu/hr
61.85
180F
150F
68.27
100F
130F
-
-
-
LB31-120
4.74
4.98
LC110-50
3.95
4.18
1,000,000 Btu/hr
68.72
180F
150F
75.85
100F
130F
-
-
-
LB31-130
5.26
5.51
LC110-50
4.83
5.11