W415-2884 / A / 09.21.20
EN
10
venting
2.1
typical vent installation
16" (40.6cm) min.
40 ft.
(12m)
maximum
3 ft.
(1m)
minimum
25 3/8" (64.5cm)
25 3/8" (64.5cm)
minimum plus
rise*
24" (61cm)
max.
A terminal shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings
and serves both dwellings. Local codes or regulations may require different clearances.
Do not allow the inside liner to bunch up on horizontal or vertical runs and elbows. Keep it pulled tight. A 1¼” (31.8mm) air gap
all around between the inner liner and outer liner is required for safe operation.