Vertical Termination (Natural Gas) - Napoleon Vector Série Manuel D'installation

3.4

vertical termination (natural gas)

ALL APPLIANCES (NATURAL GAS ONLY)
40'
30'
20'
15'
10'
6'
5'
0'
Base of
air collar
0'
minimum venting requirements - natural gas
V+H ≤ 40 ft. (For longer vent runs,
a power vent is required).
H ≤ 20 ft.
V + H are measured from the
0 elbow zone
centre of vent elbows. Elbows are
considered as 90º.
Two 45º elbows = One 90º elbow.
5'
10'
note:
A 6' (1.83m) minimum vertical rise is considered the minimum practical dimension for
the specifi c appliance enclosure and a minimal building structure. However, a greater
minimum vertical rise may be needed to suit the specifi c application constraints or
local codes and / or regulatory requirements.
2-7 elbow zone
2-6 elbow zone
2-5 elbow zone
2-4 elbow zone
2-3 elbow zone
15'
2 elbow zone
20'
W415-1709 / D / 06.14.19
EN
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