EN
W415-2184 / 06.07.19
15
venting requirements
2.5 top exit - vertical terminations
0’
0’
10’
10’
15’
15’
21.3’
25’
30’
5’
5’
H
V
V+H ≤ 35 ft. (For longer vent runs, 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.
Base of
air collar
3’ min.
35’ max.
8’
17.5’
2 elbow zone
2-3 elbow zone
2-4 elbow zone
2-5 elbow zone
2-6 elbow zone
14.8’