16
Figure 14. Venting with three 90° elbows
V
1
V
1
H
1
H
1
H
V
VENTING WITH THREE (3) 90° ELBOWS
V (FT.) H + H
1
(FT.) (8000 & 6000’s) H + H
1
(FT.) (SL-42DVT)
1' MIN. (305 mm) 6' MAX. (1.86 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)
NOTE: V + V
1
MAX. 20' (6.2 m)