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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
10
ROUGH FRAMING FACE (UNFINISHED SHOWN)
2" X 3" MIN.
7’ Min"
Plywood 1/2”
11-1/4"
1-1/2"
23-1/2"
13-3/8"
9-3/8"
1"
22-11/32"
30-1/16"
21-1/4"
19-17/32"
38”
965mm
45-3/32”
1145mm
47-1/8”
1197mm
22-1/2”
572mm
19”
483mm
FRAMING DIMENSIONS
Fireplace Opening Width
A 38-1/4" 972 mm
B 47-3/8" 1203 mm
C 30-1/16" 764 mm
D 15-1/32" 382 mm
E 77-1/16" 1957 mm
F 38-17/32" 966 mm
G 24" 610 mm
H 23" 504 mm
J 54-1/2" 1384 mm
K 8" 203 mm
L 1" 25 mm
F
J
E
D
OUTSIDE CHASE
G
H
C
L
*
A
Back Wall of Chase/Enclosure
Including Finising Materials if any
Rough Framing Face (Unfinished Shown)
* Zero Clearance From Back Spacer to Wall
Figure 11 - Framing Dimensions
Notes
Due to Lennox Hearth Products 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,
calculations will need to be made.
* The fireplace must not be in contact with
any insulation or loose filling material. Cover
the insulation with Drywall panels around
the fireplace.
Combustible materials can NOT be used in
the space directly above the fireplace. Do
not fill the space above the fireplace with any
material (Except the wood framing)
G
B
Corner Installation
Combustion Air Kit
K
Rough Framing Face
(dimension includes finish
material inside framing, if any)