Fireplace Specifications; Framing Specifications - Superior BC36MH Installation Instructions Manual

FIREPLaCE sPECIFICaTIONs

Product Reference Information
Cat. Model Ship.
No. Wt. Volume
h4630 BC36Mh 175 lb. 20.7 cu. ft.
h4631 BCd36Mh 180 lb. 20.7 cu. ft.
Framing dimensions
a 42-1/4" 1073 mm
B 37-1/2" 953 mm
1
B 54-1/2" 1384 mm
2
C 28-3/4" 730 mm
d 15-3/8" 391 mm
E 70" 1778 mm
F 35" 889 mm
g 20-5/8" 524 mm
h 19-5/8" 498 mm
J 49-1/2" 1257 mm
K 8" 203 mm
Notes
due to Lennox' ongoing commitment to quality,
all specifications, ratings and dimensions are
subject to change without notice.
all framing dimensions calculated for 1/2" dry wall
at the fireplace face. If sheathing the chase or
finishing with other thickness materials, calcula-
tions will need to be made.
see Page 6 for Ceiling and Roof Framing
dimensions
diagrams & Illustrations Not to scale
OTL Report No.
116-F-35-2
(940 mm)
Gas Line
Access
20-1/4"
(514 mm)
Left Side
Figure 12
Back Wall of Chase/Enclosure
Including Finising Materials if any
Ship.
**Note: When Framing With 6" Studs Header Must Be 17"
(432mm) Higher. Use Security Chimney's OR15 Offset/Re-
turn Elbow To Recess The Chimney Back 2 1/2" (64mm).
Flat Frame Down To A False Header At (B
Required Clearance To Chimney At All Times.
Back wall of Chase/Enclosure
Back Wall of Chase/Enclosure
Including Finising Materials if any
*
H
Rough Framing Face (Unfinished Shown)
7-13/16"
(198 mm)
Appliance
Top Spacer
1-1/2"
(38 mm)
1-1/2"
(38 mm)
37"
20-3/16"
(513 mm)
27-7/8"
(708 mm)
3-5/16"
(84 mm)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
FOAK-6 Outside
Air Kit
G
K
A
Rough
Framing Face
Inside Chase (Unfinished Shown)
). Maintain
1
OUTSIDE CHASE
C
G
A
27-1/4"
(692 mm)
(514 mm)
12-1/2"
(318 mm)
40"
(1016 mm)
43"
(1092 mm)
Top View
36"
(914 mm)
2"
(51 mm)
40"
(1016 mm)
43"
(1092 mm)
Front
B B
1 2
A
Fireplace Framing
Back Wall of
Chase/Enclosure
Including Finising
Materials
if any
D
J
A
E
Rough
Framing Face
(Unfinished Shown)
Corner Installation
20-1/4"
* Note: 1" Air Space to insulation and building
materials on back and sides.
Appliance Top Spacer
9-5/8"
(244 mm)
Combustion
Air Inlet
37"
(940 mm)
9-3/16"
17-3/8"
(233 mm)
(441 mm)
12-7/8"
7-3/16"
(327 mm)
(183 mm)
Junction
Box
Right Side
(See Note **)
Header
F
9-7/8"
(251 mm)
32"
(813 mm)
Gas Line
Access
9-1/16"
(230 mm)
7