Regency B36XT-NG Reference Manual

Regency Bellavista B36XT Gas Fireplace
Model B36XT-NG
Fuel Type Natural Gas
5" W.C.
Minimum Supply Pressure
(1.25 kPa)
3.5" W.C.
Manifold Pressure - High
(0.87 kPa)
1.6" W.C.
Manifold Pressure - Low
(0.40 kPa)
Orifi ce Size #35 DMS
Minimum Input 21,500 BTU/h (6.3 kW)
Maximum Input 31,000 BTU/h (9.09 kW)
Vent Sizing (Rear Vent) 5" Inner / 8" Outer
Vent Sizing (Top Vent)* 5" Inner / 8" Outer
See Price Pages & Manual for more details
Approved Venting Systems
Flex Vent Systems:
Rigid Pipe Vent Systems:
Unit Dimensions Description
A Width (at front including standoffs)
B Width (at back of unit)
C Height Front Face
D Height (including standoffs)
E Glass Viewing Area (Height)
F Glass Viewing Area (Width)
Height from Base of Unit
G
to Bottom Louver Opening
H Width Front Face
I Unit Depth (excluding standoffs)
J (Rear Vent) Unit Depth (including rear fl ue)
J (Top Vent) Unit Depth (including standoffs)
K (Top Vent) Height to Top Vent
L (Rear Vent) Height to Rear Vent Centerline
This manual is intended to be a Sales Reference Guide only.
Do NOT use for actual framing and installation of any unit.
Some specifi cations may change without notice.
You must use the actual manual for exact installation specifi cations.
B36XT-LP
Propane
11" W.C.
(2.74 kPa)
10" W.C.
(2.49 kPa)
6.4" W.C.
(1.60 kPa)
#51 DMS
25,000 BTU/h (7.33 kW)
31,000 BTU/h (9.09 kW)
5" Inner / 8" Outer
5" Inner / 8" Outer
*Optional Reducer Available.
FPI AstroCap™ Flex Vent
Simpson Direct Vent Pro®
Selkirk Direct-Temp™
Metal-Fab® Sure Seal
B36XT
40 - 5/16"
33"
35-1/4"
41 - 5/16"
21"
30-3/8"
1"
36"
17-5/16"
20-1/4"
20-5/16"
35-1/4"
26-1/2"

Framing Dimensions:

Framing
Description
Dimensions
M Framing Width
N** Framing Height
O (Top Vent) Framing Depth - Top Vent
O (Rear Vent) Framing Depth - Rear Vent
P (Top Vent) Corner Wall Depth
P (Rear Vent) Corner Wall Depth
Q (Top Vent) Corner Facing Wall Width
Q (Rear Vent) Corner Facing Wall Width
Framed Chase Ceiling -
R (Rear Vent)
Rear
R (Top Vent) Framed Chase Ceiling - Top
Vent Centerline Height -
S (Rear Vent)
Rear
S (Top Vent) 5" x 8" Vent Centerline Height - Top
S (Top Vent) 4" x 6-5/8"
T Gas Connection Height
U Gas Connection Inset
V Gas Connection Width
** Important: Framing height requires consideration of the hearth
depth. Dimension N = N + the thickness of installed hearth.
Non-Combustible
Header
(steel stud)
N
M
Q
B36XT Gas Fireplace
B36XT
40-5/8"
41-1/2"
20-1/2"
20-3/4"
48-5/8"
53" (Astrocap XL)
61-1/2" (all other approved caps)
68-3/4"
75" (Astrocap XL)
87" (all other approved caps)
41-1/2"
50-1/2"
26-1/2"
44-1/4"/Rigid | 42-1/8" Flex
49" Rigid
1-1/2"
4-1/8"
3-1/4"
R
Drywall
(or other
facing)
Non-Combustible
Header
(steel stud)
W
Non-Combustible Facing
11" (279mm)
dia. Hole through
wall Vent.
O
S
P
T
U V
Opening for gas
connection
S