Approved Venting Configurations With A Vertical Termination And Two 90° Elbows - FireplaceXtrordinair 36DV-A/R Owner's Manual

I
NSTALLATION
P 16
AGE
Approved Venting Configurations for Vertical Terminations with Two 90° Elbows
¥ The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
32' (max)
30 feet
25 feet
20 feet
15 feet
10 feet
8 feet
(min.)
5 feet
0 feet
(C .)
ONT
- For Qualified Installers Only!
Restrictor
Position # 9
Restrictor
Position # 8
Restrictor
Position # 7
Restrictor
Position # 5
NOTE:
Horizontal sections require a
1/4" rise every 12" of travel.
32' (max)
30 feet
25 feet
20 feet
NOTE:
Restrictor
positions are
based upon
lab tests. The
ideal restrictor
position may
vary slightly,
especially
when the
15 feet
termination is
near a
demarkation
line.
10 feet
8 feet (min.)
5 feet
0 feet