Special Vent Installations; Periscope Termination - Napoleon B35NT Instructions D'installation Et D'utilisation

12
24" (610MM)
MAXIMUM
EN
8" (203MM)
MINIMUM
42 1/16"
(1068MM)
MINIMUM
34 1/16"
PLUS RISE*
(865MM)
* See "VENTING" section
3.3

SPECIAL VENT INSTALLATIONS

3.3.1 PERISCOPE TERMINATION

Use the periscope kit to locate the air termination above grade. The periscope must
be installed so that when fi nal grading is completed, the bottom air slot is located a
minimum 12" (305m) above grade. The maximum allowable vent length is 10' (3m)
12" (305MM)
for a fi replace and 8' (2m) for a stove.
MINIMUM
TO GRADE
30" (762MM)
MINIMUM
34 1/16
(865MM)
9.1B
W415-1399 / 09.30.14