24
Regency Bellavista™ B36X Gas Fireplace
INSTALLATION
Rigid Pipe Adaptor
Pipe Length
90 Elbow
o
Horizontal
Termination
Cap
Wall Thimble
Vinyl Siding
Standoff (Optional)
Rigid Pipe Adaptor
Pipe Length
Horizontal
Termination
Cap
Wall Thimble
Vinyl Siding
Standoff (Optional)
Horizontal Termination
A
Top Vent - No Vertical Rise
• When venting with a 90° elbow directly
off the unit, must use 5" X 8" Astrocap™
Flex vent or approved Rigid Vent System
• Max. 3 ft. horizontal run
B
Rear Vent w/ Horizontal Termination
• Can only use 5" x 8" venting
• Max. 3ft. horizontal run
B
A
HORIZONTAL TERMINATIONS
RIGID PIPE VENTING ARRANGEMENTS (5" X 8")
The diagrams show all allowable combinations of vent runs with 5" x 8" venting using the Regency direct vent system or rigid vent system.
A vent guard should be used whenever the termination is lower than the speci
fi
ed minimum or as per local codes.
For horizontal terminations the Regency Direct Vent Flex System (see page 14) may be used for installations with a maximum
continuous
vent
length of 3ft (0.9m).
Note: Must use optional rigid pipe adaptor (Part # 770-994) when using Rigid Pipe vent systems.
• Maintain clearance to combustibles.
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each
fl
oor level and whenever passing through a wall.
2
0
12
6
4
8
10
2
0
6
4
8
V
ertical
Height
(Feet)
Rigid
44-1/4"(1.1m)
Horizontal (Feet)
Max. 36”(0.9m)
Flex
42-1/8"(1.0m)
Factory Setting - No Restrictor Required
Factory Setting - No Restrictor Required
