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