Napoleon Ascent 30 Installation And Operating Manual page 27

MAXIMUM REAR VENT CLEARANCES (EXAMPLE 1)
REAR EXIT ENCLOSURE
The appliance requires a minimum enclosure height of 41 5/8" (1057mm). For temperature requirements, the
enclosure space around and above the appliance must be left unobstructed.
NOTE: The vent shield is telescopic and must be adjusted to shield the full depth of combustible wall
penetration.
rough framing
24 3/16"
(61.4cm)
W415-2351 / B / 12.09.20
EN
27