10
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Figure 5 - Optional Indoor Hearth Extension
Finish combustible material
must be installed at or below
base of fireplace.
Finish non-combustible material may
butt against front face of fireplace.
Floor
Panel
Front Face
of Fireplace
Figure 6 - Optional Indoor and Outdoor Hearth Extensions
6" (152 mm)
minimum
Outdoor hearth extension:
All finish hearth material (combustible
and non-combustible) must be at least
6" (152 mm) below base of fireplace.
Outdoor
Side
Fireplace
(side view)
Indoor
Side
Indoor hearth extension:
Finish combustible material must be
installed at or below base of fireplace.
Finish non-combustible material may be
installed above base of fireplace and may
butt against front face of fireplace.
Optional Indoor Hearth Extension
Combustible indoor hearth material may only be installed
at or below
the base of the fireplace (
see
Figures 5 and 6
).
Non-combustible indoor hearth material may be installed above the base
of the fireplace and may butt against the front face of the fireplace (
see
Figures 5 and 6
).
Also note the following:
• Combustible material may project beyond the sides of the fireplace
opening, as long as it is within the shaded area shown in
Figure 9
on Page 11
.
• Vertical installation clearances to combustible mantels vary according
to the depth of the mantel (see
Figure 8 on Page 11)
.
• Non-combustible mantels may be installed at any height above the
appliance opening.
Optional Outdoor Hearth Extension
All outdoor hearth material (combustible and non-combustible) must
be installed a
minimum of 6" (152 mm) below
the base of the fireplace
(see
Figure 6
).
Also note the following:
• For vertical installation clearances to combustible outdoor mantels and
overhangs, see
Page 32
and the instructions provided in the Outdoor
Installation Kit (required for all outdoor installations; see
Page 34
).
• Non-combustible outdoor mantels and overhangs may be installed at
any height above the appliance opening.
HEARTH EXTENSIONS (OPTIONAL)
NOTE: Hearth extensions are not required with this appliance.
General Information
900358-00, 01/2018
Innovative Hearth Products
DRT63STTYN Power-Vent Direct-Vent Fireplaces