Regency
®
L900E Direct Vent Gas Fireplace
21
INST
ALLA
TION
Vertical Venting with Three (3) 90
o
Elbows
Option V
H + H1 V + V1
A)
2' Min. 3' Max. 4' Min.
B)
3' Min. 4' Max. 6' Min.
C)
4' Min. 5' Max. 8' Min.
D)
5' Min. 6' Max. 9' Min.
E)
6' Min. 8' Max. 10' Min.
One 90
o
elbow = Two 45
o
elbows.
With these options, max.
total pipe length is 30 feet
with min. of 10 feet total
vertical and max. 8 feet
total horizontal.
Please note min. 1 foot
between 90
o
elbows is
required.
VENT RESTRICTOR SETTING:
Vent restrictor at 0" - factory set, no
adjustment required.
INSTALLATION
