Firebrick Replacement - Heatilator C40 Owner's Manual

3 Firebrick Replacement

The fi rebox of your fi replace is lined with high quality
fi rebrick, which has exceptional insulating properties.
There is no need to use a grate; simply build a fi re on
the fi rebox fl oor. Do not operate the fi replace without
bricks.
IMPORTANT: The bricks are very similar in size. Be
certain you have the proper brick in the correct location.
Measure the brick size for accuracy.
After the coals are completely cooled, remove all old
fi rebrick and ash from unit and vacuum out fi rebox.
• Remove new brick set from box and lay out to
diagram shown in Figure 4.3.
• Lay bottom bricks in unit.
• Install rear bricks on the top of the bottom bricks.
Slide top of bricks under clip on back of fi rebox wall
and push bottom of brick back.
• Install side bricks. Slide top of brick under clips on
side of fi rebox and push the bottom of the brick until
it is fl ush with the side of the unit.
Figure 4.3
#
1 13-1/4" x 4-1/2" x 1-1/4"
2 13-1/2" x 4-1/2" x 1-1/4" w/ 1-1/2 chamfer
3 12" x 4-1/2" x 1-1/4"
4 12-1/2" x 4-1/2" x 1-1/4"
20
2
3
3
3 1
Fire Brick Confi gurations
Brick Size
Heatilator • Constitution Owner's Manual • 480-2330 • Rev B 1-29-13
3
3
Figure 4.4
1
1 2
1
3
3
4 4
1
Qty. in Set
5
2
8
2
1
2 1
3
3
4
1
Fire Brick Installed
3
3
3
13-1/4"
4-1/2"
1
1
2
3
3
3
3
4
1
1-1/4"