Technical Data Venting - State Water Heaters SBN 71-120NE Service Handbook
For self-cleaning induced draft multi flue commercial gas water heaters
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Also See for SBN 71-120NE:
- Replacement parts list (4 pages) ,
- Replacement parts list (4 pages) ,
- Installation operation & maintenance (32 pages)
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SBN TANK TYPE COMMERCIAL GAS WATER HEATER
MODEL SBN 100-250NE
Input: 250,000 Btu/hr
Vent Connector Size: 6 inches
Number
of Heaters
2
3
4
MODEL SBN 100-275NE
Input: 275,000 Btu/hr
Vent Connector Size: 6 inches
Number of
Heaters
2
3
4
MODEL SBN 85-310
Input: 310,000 Btu/hr
Vent Connector Size: 6 inches
Number of
Heaters
2
3
4
MODEL SBN 85-366NE, SBN 85-390NE
Input: 366,000, 399,000 Btu/hr
Vent Connector Size: 6 inches
Number of
Heaters
2
3
4
Technical Training Department
Ashland City, Tennessee
SERVICE HANDBOOK
Input Btuh/hr
250,000
250,000
250,000
Combined Input
in Thousands of Btu/hr
500,000
750,000
1,000,000
Input Btu/hr
275,000
275,000
275,000
Combined Input
in Thousands of Btu/hr
550,000
825,000
1,100,000
Input Btu/hr
310,000
310,000
310,000
Combined Input
in Thousands of Btu/hr
620,000
930,000
1,240,000
Input Btu/hr
366,000
399,000
366,000
399,000
366,000
399,000
Combined Input
in Thousands of Btu/hr
732,000
798,000
1,098,000
1,197,000
1,464,000
1,596,000
TECHNICAL DATA VENTING (Continued)
Total Vent Height (Feet)
6
8
10
Rise
Vent Connector Diameter (Inches)
1 Ft
8
8
2 Ft
7
7
3 Ft
7
7
Manifold and Common Vent Diameter (Inches)
9
9
12
12
10
14
14
12
Total Vent Height (Feet)
6
8
10
Rise
Vent Connector Diameter (Inches)
1 Ft
8
8
2 Ft.
8
8
3 Ft
7
7
Manifold and Common Vent Diameter (Inches)
10
9
12
12
12
14
14
14
Total Vent Height (Feet)
6
8
10
Rise
Vent Connector Diameter (Inches)
1 Ft.
9
8
2 Ft.
8
8
3 Ft.
8
8
Manifold & Common Vent Diameter
10
10
14
12
12
14
14
14
Total Vent Height (Feet)
6
8
10
Rise
Vent Connector Diameter (Inches)
1 Ft
9
9
1 Ft
10
9
2 Ft
9
9
2 Ft
9
9
3 Ft
9
8
3 Ft
9
9
Manifold & Common Vent Diameter (Inches)
12
10
10
12
12
10
14
14
14
14
14
14
16
16
14
16
16
16
17
15
20
30
50 100
7
7
7
6
6
6
7
7
6
6
6
6
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6
6
6
6
9
8
8
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7
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50 100
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7
6
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6
6
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7
6
6
6
6
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6
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50 100
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12
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14
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12
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10
©2003
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