
CLEARANCES (continued)
Sidewall & Ceiling Clearances (Figure 3)
18”, 24”, 30” Log 41”
6”
Figure 3
The sides of the fireplace opening must be 6" from any combustible wall. The ceiling must be at least 41" (for 18", 24" and 30" logs) from the fireplace opening.
Mantel Clearances Without Hood (Figure 4)
You must have
Heat resistant materials such as slate and marble must be at least 1/2" thick. Sheet metal should not be installed onto combustible material.
10” and less Mantel
HEAT RESISTANT | 28” |
| |
MATERIAL |
|
12” WITHOUT |
|
HOOD | 12” |
|
HEATER IN FIREPLACE
OR FIREBOX
Figure 4
If your installation does not meet the above clearances, you must proceed to one of the following steps:
•Use a hood.
•Operate the heater with flue damper open. See page 11 for Install- ing as a Vented Appliance.
•Raise the mantel to the proper height.
•Remove the mantel.
Requirements for Safe Installation | |
Material Distance |
|
12" or more | |
Less than 12" | |
| to at least 8" with the installation of the |
| optional fireplace hood. If you cannot extend |
| |
| operate heater with flue damper open. |
Mantel Clearances with Hood (Figure 5)
You must have
Heat resistant materials such as slate and marble must be at least 1/2" thick. Sheet metal should not be installed onto combustible material.
Example: A mantel may project from the wall a maximum of 2" at a minimum of
8” Mantel
6” Mantel
4” Mantel
2” Mantel
HEAT RESISTANT |
|
MATERIAL |
|
8” WITH HOOD | 16.0” |
14.25” | |
13.5” | 15.0” |
HOOD
HEATER IN
FIREPLACE
OR FIREBOX
Figure 5
If your installation does not meet the above minimum clearances, you must proceed to one of the following steps:
•Operate the heater with the flue damper open. See page 11 for
Installing as a Vented Appliance.
•Raise the mantel to the proper height.
•Remove the mantel.
Floor Clearance (Figure 6)
If installing heater at floor level, the minimum distance to com- bustibles is “0” inches.
Figure 6
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