Monessen Hearth Mojo Series Installation & Owner's Manual page 11

2¹⁄₂"
Non-
combustible
Material
Figure 3.4 - Minimum Mantel Clearance with No Hood —
MJ22
FP2256
min. clearance no hood
Example: A mantel may project from the wall a maximum
of 2 ⁄ " at a minimum of 14" above the opening, and a
1
2
maximum of 6" at a minimum of 20
12"
10"
8"
6"
Non-
2¹⁄₂"
combustible
Material
Heater in
Fireplace or
Firebox
Figure 3.5 - Minimum Mantel Clearance with Hood — All
Models
FP2257
min clear with hood
Example: A mantel may project from the wall a maximum
of 2 ⁄ " at a minimum of 8" above the opening, and a
1
2
maximum of 6" at a minimum of 14
10"
8"
6"
12" 14" 20¹⁄₂" 24⁵⁄₈" 28"
Heater in
Fireplace or
Firebox
⁄ " above the opening.
1
2
8" 14¹⁄₂" 18⁵⁄₈" 22¹⁄₂" 26"
Hood
⁄ " above the opening.
1
2
Monessen • Mojo Installation/Owner's Manual • 4623-900 Rev. D • 04/21
Non-
combustible
Material
FP2260
Figure 3.6 - Minimum Mantel Clearance with No Hood —
MJ27
min mantel 24
Example: The bottom of the mantel may project from the
wall a maximum of 10" at a minimum of 28" above the
opening.
10" or less
28"
12" min.
Heater in
Fireplace or
Firebox
11