Top Vent - Vertical Termination - (continued)
Three Elbows
V1 Minimum | H1 + H2 Maximum | ||
1 ft. | 305 mm | 2 ft. | 610 mm |
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2 ft. | 610 mm | 3 ft. | 914 mm |
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3 ft. | 914 mm | 5 ft. | 1.52 m |
4 ft. | 1.22 m | 7 ft. | 2.13 m |
5 ft. | 1.52 m | 14 ft. | 4.27 m |
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V1 + V2+ H1+ H2 Maximum = 38 ft. (11.58 m) H1 + H2 Maximum = 14 ft. (4.27 m)
V2
H2 | H1 |
INSTALLED
HORIZONTALLY
Figure 7.11
V1
32 | Heat & Glo • |
