Monessen Hearth BUF500 Electric Heater User Manual


 
10 61D1013
20
5
/16"
400: 40
1
/4"
400: 66
1
/8"
400: 24
13
/16"
500: 30
13
/16"
500: 46
1
/4"
500: 72
5
/8"
400: 46
3
/
4
"
500: 51
3
/
8
"
400: 33
1
/16"
500: 36
5
/16"
400: 12
3
/4"
500: 16"
400: 24
13
/16"
400: 40
1
/4"
1
/2" or
5
/8"
20
3
/4"
500: 30
13
/16"
500: 46
1
/4"
34
1
/4"
400: 40
1
/4"
500: 46
1
/4"
400: 24
13
/16"
20
3
/4"
400: 40
3
/4"
1
/2" or
5
/8"
500: 30
13
/16"
500: 46
3
/4"

Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following
Figures8through11 and the chart below for your specific installation requirements. SeeFigure1onPage6for
firebox dimensions. The framing headers may rest on the top of the firebox standoffs.
The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height.
When the firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring,
the firebox shall be installed on a metal or wood panel extending the full width and depth of the enclosure.






