
2. Top Vent - Vertical Termination - (continued)
Three Elbows
V1 Minimum |
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| H1+ H2 Maximum | V2 | V1+ V2 Minimum | |||||||
Elbow only |
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| 1/2 ft. |
| 152 mm | * | * | * | ||||
1/2 ft. | 152 mm |
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| 1 ft. |
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| 305 mm | * | * | * | ||
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457 mm |
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| 2 ft. |
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| 610 mm | * | * | * | |||
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762 mm |
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| 4 ft. |
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| 1.2 m | * | * | * | |||
| 1.1 m |
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| 6 ft. |
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| 1.8 m | * | * | * | |
1.4 m |
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| 14 ft. |
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| 4.3 m | * | * | * | ||
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| H + H = 14 ft (4.3 m) Maximum |
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| V + V | 1 | + H2 | + H | 2 | = 37 ft (11.3 m) Maximum |
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| 1 | 2 | 1 |
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*No specific restrictions on this value EXCEPT V1 + V2 + H1 + H2 cannot | ||||||||||||
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| 37 ft. (11.3 m) |
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V2
H1
H2
V1
INSTALLED
HORIZONTALLY
Figure 5.8
Heat & Glo • Soho24B • | 15 |