VENTING WITH TWO (2) 90° ELBOWS
V (FT.) | H (FT.) (8000 & 6000’s) | H (FT.) | |
1' MIN. (305 mm) | 6' MAX. (1.6 m) | 3' | MAX. (914 mm) |
2' MIN. (610 mm) | 12' MAX. (3.72 m) | 6' | MAX. (1.86 m) |
3' MIN. (914 mm) | 18' MAX. (5.58 m) | 9' | MAX. (2.74 m) |
4' MIN. (1.22 m) | 24' MAX. (8.44 m) | 12' MAX. (3.66 m) | |
| 24' MAX. (8.44 m) | 12' MAX. (3.66 m) | |
| (21' IN CANADA 6.5 m) |
|
|
NOTE: V + V1 MAX. 20' (6.2 m)
NOTE: MODEL 6000 ARCH
A
H
V1
V
Figure 12. Venting with two 90° elbows
14