H
1
FLUE WITH TWO (2) 90° ELBOWS
V
MIN. 30.5 cm
MIN. 61.0 cm
MIN. 91.4 cm
MIN. 1.22 m
V+H+H
V+V
V
1
Figure 12. Flue with Two 90° Elbows
H + H
1
MAX. 1.22 m
MAX. 2.4 m
MAX. 3.7 m
MAX. 4.9 m
= MAX. 11.8m H+H
= MAX. 4.9m
1
1
+H
= MAX. 12.97m
1
1
V
H
V
H
17
