Hearth Dimensions; Chase Installation And Parts Identification - Majestic ODSR36A Homeowner's Installation And Operating Manual

B
C
Front Width
A
ODSR36A 31¹⁄₈"
(791 mm)
ODSC42A 36³⁄₄"
(934 mm)
Fig. 3 Hearth dimensions.
Chase Installation
Insulation methods shown are optional for cold climate, not a
requirement for unit operation or exterior installation .
Interior Chase
Installation
Batt Insulation
(cut out around
firestop)
Firestop
Ceiling Level
Standoff
Gas Line Access
(both sides)
Outside Air
Cover Plate
FP554
Fig. 5 Fireplace and chase parts identification.
FP554
BR/BC
Combo of IWF261 AND IWF265
11/10/97
20006811
A
FP1531
Back Width Depth
B C
FP1531
19⁷⁄₈" 15¹⁄₂"

hearth dimensions

(505 mm) (394 mm)
9/04 djt
22⁷⁄₈" 15¹⁄₂"
(581 mm) 394 mm)
Termination Cap
Storm Collar
Pan Flashing
Draftstop
Ledge Bracket
Surround
Damper Control
Screen
Grate
Firebox
Metal Safety
Strips (1,2 or 3)
Majestic Fireplaces
Fig. 4 Exterior chase installation.
FP1642
concrete install
9/06
Exterior
Siding
Interior sides
of chase
should be
weather proof
Gas Line Access
(both sides)
Gas Line
Knockout
(both sides)
Outside Air
Cover Plate
FP1641a
ODSR Series "A"
®
NOTE: When installation
is on a hard, flat surface
(such as concrete), the
surface must be sloped
1/4" per foot away from
any structure.
Blocking
1/2" (13 mm)
Metal Safety Strips
Hard, Flat Surface
(i.e. concrete)
Exterior Chase Installation
Termination Cap
Metal Safety
Strips (1,2 or 3)
FP1641a
exterior chase installation
9/06
FP1642
Storm Collar
Pan Flashing
Exterior
Siding
Ledge
Bracket
Surround
Damper
Control
Gas Line
Knockout
(both
sides)
Screen
Grate
Firebox
5