Napoleon Ascent X 70 Series Installation And Operation Manual page 12

venting requirements
EN
16" (40.6cm)
MINIMUM
WARNING
!
40 FT (12M)
MAXIMUM
• The first 2 feet of outer 8" (203mm)
3 FT (1M)
MINIMUM
diameter vent pipe from the ap-
pliance must be wrapped in the
1" (25mm) thick insulation sleeve
(supplied).
mylar sleeve
base of air collar
* Refer to "venting requirements" and "venting installation" sections.
12
W415-1793 / A / 05.07.18