Majestic BR36 Operating Manual page 15

Mantel Clearance - Radiant Model - No
Noncombustible Facing Material
Combustible
Mantel and
12"
Trim
(305mm)
Max.
1¹⁄₂"
(38mm)
12"
(305mm)
Min.
*
* Minimum width form
top of surround to
bottom of screen rail
Fig. 21 Mantel clearances.
*12" from top of fireplace opening for radiant models
12" from top of grille opening for circulating models
**6" from top of fireplace opening for radiant models
(Noncombustible material must seperate the black
face surround of the fireplace from any combustible
mantel material)
6" from top of grille opening for circulating models
Fig. 22 Combustible mantel clearances.
7412944
Mantel Clearance - Radiant
Model - with Noncombustible
Facing Material
Combustible
Mantel and
Trim
Finished
Wall
1¹⁄₂"
Header
(38mm)
12"
Standoff
(305mm)
Noncombustible
Min.
Material
Radiant
Surround
Face
Fireplace Opening
Top View
Fireplace Front
1¹⁄₂"
Ref.
Majestic Fireplaces
12"
(305mm)
Finished Wall
Max.
Header
Standoff
Noncombustible
Material
Noncombustible
Facing Material
6"
Radiant
(159mm)
Surround
Min.
Face
Fireplace Opening
¹⁄₂"
2 x 4 Stud
Finished Wall
Must be sealed with
noncombustible material
*
Combustible materials are
permitted within a shaded area
shown in Figure 23 titled
Minimum Wall Clearances.
BR/BC Series
®
Mantel Clearance -
Circulating Model
Combustible
Mantel and
12"
Trim
(305mm)
Finished Wall
Max.
1¹⁄₂"
(38mm)
12"
(305mm)
Min.
6"
(159mm)
Min.
Radiant
Surround
Face
Fireplace Opening
Face Plate
**
Header
Standoff
Noncombustible
Material
FP531a
MA81
15