Monessen Hearth GLX28 Gas Heater User Manual


 
14D2099
15
Heater in
Fireplace or
Firebox
Heat
Resistant
Material
10" and Less
12" 28"
Minimum of 8"
Heat
Resistant
Material
Mantel
Hood
2
1
/2"
8"
6"
7"
14
1
/2"
4"
Figure 10 is an example of an unsafe mantel installa-
tion. This mantel projects 4" at 8" above the opening,
exceeding the maximum acceptable distance of 2
1
/2"
The mantel also projects 7" at 14
1
/2" above the open-
ing, exceeding the maximum acceptable distance of 6".
If your mantel profile is unsafe, you may either:
• Raise the mantel to an acceptable height
OR
• Remove the mantel
CLEARANCES AND HEIGHT REQUIREMENTS
Figure 9 - Minimum Mantel Clearance with No Hood — DLX/GLX 24 and 28
Figure 10 - Unacceptable Mantel Clearance
Example:
The bottom of the mantel may project from the wall a
maximum of 10" at a minimum of 28" above the opening.