Regency Liberty L676 - Manual (Page 21)

Regency ® L676 Direct Vent Gas Fireplace 21
INST
ALLA
TION
Vertical Venting with Two (2) 90 o Elbows
Vertical Venting with Three (3) 90 o Elbows
Option V H V + V1
A) 2' Min. 2' Max. 3' Min.
B) 2' Min. 10' Max. 6' Min.
C) 3' Min. 6' Max. 4' Min.
D) 4' Min. 7' Max. 5' Min.
E) 5' Min. 8' Max. 6' Min.
One 90 o elbow = Two 45 o elbows.
With these options, max. total pipe
length is 30 feet with min. of 6 feet
total vertical and max. 8 feet total
horizontal.
Please note min. 1 foot between
90
o elbows is required.
Option V H + H1 V + V1
A) 2' Min. 2' Max. 4' Min.
B) 3' Min. 4' Max. 6' Min.
C) 4' Min. 5' Max. 7' Min.
D) 5' Min. 6' Max. 8' Min.
E) 6' Min. 8' Max. 9' Min.
One 90 o elbow = Two 45 o elbows.
With these options, max. total
pipe length is 30 feet with min.
of 9 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 must be at Set 0 for both NG and LP.
VENT RESTRICTOR SETTING:
Vent restrictor must be at Set 0 for both NG and LP.
INSTALLATION