Quadra-Fire Village QV36D-A Installer's Manual page 16

V (FT.)
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
NOTE: H + H = 20' MAX. (6.2m)
1
V + V + H + H
1 1
V
1
V (FT.)
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
= 20' MAX. (6.2m)
H +H
1
V+V +H +H = 40' MAX. (12.4m)
NOTE:
1 1
Figure 17. Venting with three 90° elbows
VENTING WITH THREE (3) 90° ELBOWS
H (FT.)
5' MAX. (1.52m)
10' MAX. (3.1m)
15' MAX. (4.65m)
20' MAX. (6.2m)
= 40' MAX. (12.4m)
H
1
NOTE: There MUST be a 25% reduction in total
H when using flex vent except when using the
simple up and out installation (see Figure 6).
H
1
H + H (FT.)
1
5' MAX. (1.52m)
10' MAX. (3.1m)
15' MAX. (4.65m)
20' MAX. (6.2m)
V
1
H
18
H
V
V