Fireplace & Framing Specifi Cations - Lennox Hearth Products MP-36OD Installation Instructions Manual

FIREPLACE SPECIFICATIONS - MODEL MP-36OD
Product Reference Information
Cat. Model Ship.
No. Weight
H1933 MP-36OD 175 lb.
Framing Dimensions
A 41-1/2" 1054 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" 499 mm
J 49-1/2" 1257 mm
K 8" 203 mm
Notes
Due to Lennox' ongoing commitment to quality,
all specifi cations, ratings and dimensions are
subject to change without notice.
All framing dimensions calculated for 1/2"
dry wall at the fi replace face. If sheathing the
chase or fi nishing with other thickness materi-
als, calculations will need to be made.
See Page 10 for Ceiling and Roof Framing
Dimensions
Diagrams & Illustrations Not to Scale
OTL Report No. 116-F-35-2
Gas Line
Access
20-1/4"
(514 mm)
Left Side
Back Wall of Chase/Enclosure
Including Finishing Materials, if any.
Ship.
Volume
17.3 cu. ft.
Outside Chase - Indoor Installations
**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.
* 1" Air Space to insulation and construction materials on the
back and sides.
Including Finising Materials
if any
*
H
Rough
Framing Face
(Unfinished Shown)
7-13/16
(198 mm)
Appliance
Top Spacer
1-1/4"
(32 mm)
7-1/2"
(191 mm)
20-3/16"
37"
(513 mm)
(940 mm)
27-7/8"
(708 mm)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
OAK-OD Combustion
Air Kit
G
K
A
Rough
Framing Face
Inside Chase (Unfinished Shown)
). Maintain
1
Combustion
Air Kit - Optional
C
G
A
Outside Chase
27-1/4"
(692 mm)
20-1/4"
(514 mm)
12-1/2"
(318 mm)
40"
(1016 mm)
42-1/2"
(1080 mm)
Top View
36"
(914 mm)
2"
(51 mm)
40"
(1016 mm)
42-1/2"
(1080 mm)
Front
B
1
A
Fireplace Framing
Back Wall of Chase/Enclosure
Including Finishing
Materials if any
G
Rough Framing Face
(Unfinished Shown)
Back Wall of
Chase/Enclosure
Including Finising
Materials
if any
D
J
A
E
Rough
Framing Face
(Unfinished Shown)
Corner Installation
Appliance Top Spacer
9-5/8"
(244 mm)
Combustion
Air Inlet
37"
(940 mm)
9-3/16"
17-3/8"
(233 mm)
(441 mm)
7-3/16" 12-7/8"
(183 mm)
(327 mm)
Junction
Box
Right Side
(See Note **)
Header
B
2
Outside
Optional
Air Kit
Drainage
Line
A
Outside Chase
OAK-OD Combustion
Air Kit
F
9-7/8"
(251 mm)
32"
(813 mm)
Gas Line
Access
9-1/16
(230 mm)
Figure 18
9