108660
6
For more information, visit www.desatech.com
For more information, visit www.desatech.com

CLEARANCES

Minimum clearances to combustibles are:

• Top of Spacers........................................................... 0" min.

• Back and Sides of Outer Surround............................ 0" min.

• Drywall to Sides of Front Face (Nailing Flanges) ...0" min.

• “B” Vent Surfaces .....................................................1" min.

• Ceiling to Opening ..................................................42" min.

• Floor ..........................................................................0" min.

• Perpendicular Wall............................................ See Figure 6

CAUTION: Do not block required air spaces with

insulation or any other material. Do not obstruct effective

opening of appliance with any type of facing material.

PRE-INSTALLATIONPREPARATION
Figure 3 - Minimum Clearances (Top View)
Figure 4 - Minimum Clearances (Front View)
**
**
42" (1067mm)
Min. Clearance
from Opening to
Ceiling
0" Clearance
Ceiling
1" (25mm) Min.
Clearance to
"B" Vent’s Outer Pipe
Required Air
Spaces are
Indicated with
an "
*
". Do Not
Pack with
Insulation or Any
Other Material
DO NOT BLOCK
OR OBSTRUCT
OPENINGS
0" Clearance
to Wood or
Noncombustible
Flooring

MANTEL CLEARANCES AND WALL DETAILS

A combustible mantle shelf maybe installed a maximum 12"

(229mm) from the wall. Figures 5 and 6 show the minimum

allowable distances from various combustible mantle components

in relation to the fireplace opening.

Spacer3" (76mm)1
1
/
2
" (38mm) Max.8"6" (152mm)13"12"(229mm) CombustibleMaterialsHeader
Figure 5 - Mantel Clearances - Side View (Cross Section)
1
1
/
2
" (38mm)Max. 3" (76mm)Max.6" (152mm)Max.9"12"Outer SurroundCombustibleMaterial MayBe UsedTOP VIEW
SAFE
ZONE
PerpendicularWall
Figure 6 - Side Clearances - Top View (Cross Section)
PRE-INSTALLATION PREPARATION
ClearancesMantel Clearances and Wall Details
0"
0" ClearanceNailingFlangeFront FaceLeft SideSurroundBackDrywall2 x 4 Stud