Napoleon Vector Serie Manuel D'installation page 20

venting requirements
EN
90°
90°
V and H are measured from the center of the vent elbows
This example represents a vent that has a maximum of three 90º elbows, a combined horizontal vent length (H ) of
Since the vent is located in the dark shaded area, it is within the acceptable vent configuration
20
W415-1709 / A / 07.27.17
H
2
V
2
H
1
V
1
Base of
air collar
10 feet and a combined vertical vent length (V ) of 8 feet.
40'
30'
V
20'
1-3 elbow zone
15'
10'
H
1
5'
V
1
0'
5'
Base of
air collar
0'
V = V + V = 8 ft
1 2
H = H + H = 10 ft
1 2
H
2
V
2
10' 15'
H
20'