Rear Exit - Horizontal Termination - Napoleon Ascent BX42 Manuel D'installation

venting requirements
EN
2.4

rear exit - horizontal termination

40'
35 3/4'
(429")
30'
V
20'
15'
10'
5'
4 3/4'
(57")
1 1/2'
(18")
0'
0'
18
W415-2920 / B / 04.26.22
(For vent runs that exceed the graph
parameters, a power vent is required).
V + H are measured from the centre of vent
elbows. Elbows are considered as 90º.
Two 45º elbows = One 90º elbow.
5'
1 1/2'
(18")
10'
15'
17 1/4'
H
(207.6")
1-5 elbow zone
1-4 elbow zone
1-3 elbow zone
1-2 elbow zone
25'
20'