1. Top Vent - Horizontal Termination - (continued)
Two 45° Elbows replacing One 90° Elbow
4 ft min.
(1.22 m)
25 ft max. 
(7.62 m)
Figure 7.4
Two Elbows |
| V1 min. | V1 max. | H1+H2 max. | H1+H2+H3 max. | |||||
ft | m | ft | m | ft | m | ft | m | |||
|
| |||||||||
|
| 0.5 | 0.15 | - | - | 6 | 1.83 | - | - | |
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|
|
|
|
|
|
| |
|
| 1 | 0.30 | - | - | 11 | 3.35 | 11 | 3.35 | |
|
| 1.5 | 0.46 | - | - | 18 | 5.49 | 18 | 5.49 | |
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|
|
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|
| |
|
| 2 | 0.61 | - | - | 25 | 7.62 | 25 | 7.62 | |
|
|
| DVP | 25 | 7.62 | 25 | 7.62 | 25 | 7.62 | |
|
|
| SLP | 23 | 7.01 | 25 | 7.62 | 25 | 7.62 | |
Installed
Vertically
H3
Installed
Horizontally
H1V1
H2 H2
Figure 7.5
24 | Heatilator • Caliber Mesh CD |
