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H. B. Smith HE28
Boiler
Burner
Firing Mode
HE28- 4
CG15
HE28- 5
CG25
HE28- 6
CG25
HE28- 7
CG25
HE28- 7
CG50
HE28- 7
CG50
HE28- 8
CG25
HE28- 8
CG50
HE28- 9
CG50
HE28- 9
CG50
HE28-10
CG50
HE28-10
CG50
HE28-11
CG50
HE28-11
CG50
HE28-12
CG50
HE28-12
CG50
HE28-13
CG50
HE28-13
CG50
HE28-14
CG50
HE28-14
CG50
Commercial Gas Burner OEM Setup Guide
Rate
MBH
Mod
580 / 1146
Mod
730 / 1467
Mod
899 / 1794
Mod
1048 / 2097
Low/High
1058 / 2103
Mod
889 / 2103
Mod
1221 / 2411
Mod
1047 / 2435
Mod
1053 / 2724
Low/High
1367 / 2724
Mod
1241 / 3081
Low/High
1520 / 3081
Mod
1463 / 3396
Low/High
1676 / 3396
Mod
1449 / 3679
Low/High
1849 / 3679
Mod
1711 / 3982
Low/High
2009 / 3982
Mod
1709 / 4299
Low/High
2149 / 4299
Manifold
Head Type
Pressure
/ Head
in. water
Setting
1.15 / 4.55
15.2S / 15.2
0.65 / 2.9
25.2S / 25.2
0.75 / 3.15
25.3S / 25.3
0.8 / 3.35
25.4S / 25.4
0.8 / 3.2
50.1S / 50.1
0.55 / 3.2
50.1S / 50.1
0.8 / 3.25
25.5S /25.5
0.55 / 3.1
50.2S / 50.2
0.55 / 3.8
50.2S / 50.2
0.85 / 3.8
50.2S / 50.2
0.55 / 3.5
50.3S / 50.3
0.8 / 3.5
50.3S / 50.3
0.55 / 3.2
50.4S / 50.4
0.8 / 3.2
50.4S / 50.4
0.55 / 3.7
50.4S / 50.4
0.85 / 3.7
50.4S / 50.4
0.55 / 3.2
50.5S / 50.5
0.8 / 3.2
50.5S / 50.5
0.55 / 3.7
50.5S / 50.5
0.85 / 3.7
50.5S / 50.5
Damper
Shutter
Setting
Band
Blue / Red
Settings
25 / 58
-
21 / 42
-
25 / 50
-
28 / 60
-
19 / 34
-
17 / 34
-
32 / 105
-
20 / 38
-
21 / 43
-
23 / 43
-
21 / 50
-
25 / 50
-
23 / 50
-
26 / 50
-
26 / 60
-
30 / 60
-
26 / 70
-
30 / 70
-
26 / 90
-
31 / 90
-
Air Tube
Insertion
Inches
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
4.875"
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