Filter
Top Products
Heat & Glo • Everest • 750-900 Rev. L • 1/06
9
3
Installing the Fireplace
Step 1. Locating the Fireplace
The diagram below shows space and clearance require-
ments for locating a fireplace within a room.
ABCD E
35 1/2” 21 3/4” 30 1/2” 43 1/4” 61 3/16”
(902mm) (552mm) (775mm) (1099mm) (1554mm)
Minimum Clearances
from the Fireplace to Combustible Materials
Inches mm
Glass Front........................ 36 .............. 914
Floor ............................ 0 ................. 0
Rear ...........................1/2 ............... 13
Sides ...........................1/2 ............... 13
Top ......................... 4 1/2 ............ 114
Ceiling* ........................... 31 .............. 787
Figure 2. Fireplace Dimensions, Locations,
and Space Requirements
Clearance Requirements
The top, back, and sides of the fireplace are defined by
stand-offs. The minimum clearance to a perpendicular wall
extending past the face of the fireplace is 4 inches (102mm).
The back of the fireplace may be recessed 23 (584mm)
inches (546mm) into combustible construction.
Framing should be
constructed of 2 X 4
lumber or heavier.
A. ..... 35 1/8” (892mm)
B. ..... 50 1/2” (1283mm)
C. ..... 21 3/8” (542mm)
D. ..... 55 1/2” (1372mm)
Figure 3. Framing Dimensions
For minimum clearances, see the direct vent termination
clearance diagrams on pages 20 and 21 in this manual.
The distance from the unit to combustible construction
is to be measured from the unit outer wrap surface to
the combustible construction, NOT from the screw
heads that secure the unit together.
Step 2. Framing the Fireplace
Fireplace framing can be built before or after the fireplace is
set in place. Framing should be positioned to accommo-
date wall coverings and fireplace facing material. The dia-
gram below shows framing reference dimensions.
CAUTION: MEASURE FIREPLACE DIMENSIONS, AND
VERIFY FRAMING METHODS AND WALL COVERING
DETAILS, BEFORE FRAMING.
Minimum Clearances
from the Vent Pipe to Combustible Materials
Inches mm
Vertical Sections. ............. 1 ................ 25
Horizontal Sections
Top ..................................... 3 ................ 75
Bottom ............................... 1 ................ 25
Sides ................................. 1 ................ 25
At Wall Firestops
Top ..................................... 3 ................ 76
Bottom ............................... 1 ................ 25
Sides ................................. 1 ................ 25
A
B
4” (102mm)
D
C
E
1/2” (13mm)
Shows center of
10” x 12” vent framing
holes for venting.
C
B
A
D
* The clearance to the ceiling is measured from the
top of the unit, excluding the stand-offs and collar.
See Figure 24 for further details.
(Center of 12 x 10)