Vertical Venting With Three (3) 90; Elbows - Regency Bellavista B36X Owners & Installation Manual

One 90 elbow = Two 45
o
Option V H
A) 0' Min. 1' Max. 1' Min.
B) 1' Min. 2' Max. 3' Min.
C) 2' Min. 2' Max. 5' Min.
D) 3' Min. 2' Max. 7' Min.
E) 4' Min. 3 Max. 9' Min.
F) 5' Min. 4' Max. 10' Min. 7' Max.
G) 6' Min. 5' Max. 11' Min. 8' Max.
H) 7' Min. 6' Max. 12' Min. 9' Max.
Vent Restrictor - Full Open/ No Restrictor Installed
Lengths do not include elbow indicated.
Must use reducer # 946-606 and rigid pipe adaptor #770-994.
One 90 elbow = Two 45
o
Option V H + H1 V + V1
A) 0' Min. 2' Max. 2' Min.
B) 1' Min. 2' Max. 3' Min.
C) 2' Min. 3' Max. 4' Min.
D) 3' Min. 4' Max. 6' Min.
E) 4' Min. 5' Max. 7' Min.
F) 5' Min. 6' Max. 8' Min.
G) 6' Min. 7' Max.
H) 7' Min. 8' Max. 10' Min.
Vent Restrictor Set at 2" Opening
Lengths do not include elbow indicated.
Must use reducer # 946-606 and rigid pipe adaptor #770-994
Regency Bellavista™ B36X Gas Fireplace
HORIZONTAL VENTING WITH THREE (3) 90
(RIGID PIPE 4" X 6 - 5/8")
H1

elbows.

o
V + V1 H + H1
With these options,
max. total pipe length
2' Max.
is 30 feet with min. of
3' Max.
12 feet total vertical
4' Max.
and max. 9 feet total
5' Max.
horizontal.
6' Max.
Please note min. 1
foot between 90
elbows is required.

VERTICAL VENTING WITH THREE (3) 90

(RIGID PIPE 4" X 6 - 5/8")
elbows.
o
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 elbows is
o
9' Min.
required.
O ELBOWS
H
V1
o
ELBOWS
O
V1
H1
INSTALLATION
V
V
H
29