VENTING WITH ONE (1) 90° ELBOW
V |
| H |
1' MIN. (305mm) | 2' | MAX. (610mm) |
2' MIN. (610mm) | 4' | MAX. (1.22m) |
3' MIN. (914mm) | 6' | MAX. (1.86m) |
4' MIN. (1.22m) | 8' | MAX. (2.4m) |
V+H=40' MAX. (12.4m) | H = 8' MAX. (2.4m) | |
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NOTE: On vertical venting configurations where the vertical component is over 10 feet, you may want to install the vertical baffle included in the manual bag assembly to improve flame appearance.
Figure 7. Venting with One 90° Elbow
VENTING WITH TWO (2)
90° ELBOWS
V | H | H + H1 |
1´ MIN. (305 mm) | 2´ MAX. (610 mm) | 6´ MAX. (1.82m) |
2´ MIN. (610 mm) | 4´ MAX. (1.22 m) | 12´ MAX. (3.65m) |
3´ MIN. (914 mm) | 6´ MAX. (1.86 m) | 18´ MAX. (5.48m) |
4´ MIN. (1.22 m) | 8´ MAX. (2.48 m) | 24´ MAX. (7.31m) |
V+H+H1 = 40´ MAX. (12.4 m) H = 8´ MAX. (2.48 m) | H+H1 = 24´ MAX. (7.31m) | |
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Figure 8. Venting with Two 90° Elbows
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