Regency Bellavista Gas Fireplace B36X - Manual (Page 12)

12
Regency Bellavista™ B36X Gas Fireplace
INSTALLATION
FRAMING
M
N
O
Q
P
R
U V
T
Opening for gas
connection
11" (279mm)
dia. Hole through
wall Vent.
Top Header
Drywall
(or other
facing)
Combustible Facing
S
S
Framing Dimensions Description B36X
M Framing Width 36 - 1/4"(921mm)
N Framing Height 39 - 3/8" (1000mm)
O (Rear Vent) Framing Depth - Rear Vent 20 - 3/4" (527mm)
O (Top Vent) Framing Depth - Top Vent 19 - 1/2" (495mm)
P (Top Vent) Corner Facing Wall Depth 48 - 5/8" (1235mm)
P (Rear Vent) Corner Facing Wall Depth 53" (1346mm) AstroCapXL
61-1/2" (1562mm) - other approved caps
Q (Top Vent) Corner Facing Wall Width 68 - 3/4" (1746mm)
Q (Rear Vent) Corner Facing Wall Width 75" (1905mm) AstroCapXL
87" (2209mm) - other approved caps
R (Rear Vent) Framed Chase Ceiling - Rear 39 - 3/8" (1000mm)
R (Top Vent) Framed Chase Ceiling - Top 50-1/2" (1282mm)
S (Rear Vent) Vent Centerline Height - Rear 26-1/2" (673mm)
S (Top Vent) Vent Centerline Height - Top 44-1/4" (1123mm) Rigid
42-1/8" (1070mm) Flex
T Gas Connection Height 1-1/2" (38mm)
U Gas Connection Inset 4-1/8" (105mm)
V Gas Connection Width 3-1/4" (82mm)
W Non-Combustible Top Height 0"
Note: If installing the unit into a corner and rear venting - use AstroCapXL 946-623/P to obtain closest clearance.