NOTE: DIAGRAMS & ILLUSTRATION ARE NOT TO SCALE.
6
40"
16"
Optional
Hearth
Extension
Fireplace
Opening
Top Stand-
Off Spacer
(on appliance)
Top of Appliance
Finished Wall
Header
Non-Combustible
Material 3" Min.
(shaded area)
Shown with hood Installed
(required on all VRT3100
Series Models)
13”
45°
11”
9”
7”
6”
5”
4”
3”
2”
4”
3”**
5”
6”
7”
8”
10”
12”
14”
16”*
Example
* Minimum 16” from Side Wall
**No combustible material may be closer than 3”
from the fireplace opening.
Figure 2a - Minimum Side Clearances to Combustibles
Ceiling clearance:
The ceiling must be at least 40" from the top of the
firebox opening (
Figure 2
).
Noncombustible material:
Noncombustible materials, such as slate and
marble, must be at least 1/2" thick and may be used without restriction
above the firebox opening, to the sides or as a hearth extension, so long
as they do not obstruct vent openings for heat circulating models.
NOTE: To avoid heat-related finish damage, we recommend the use
of high temperature paint (rated 175° F or higher) on the underside
of the mantel.
Clearances
Ensure the minimum clearances shown in
Figures 2 through 4
are
maintained. Left and right clearances are determined when facing the
front of the firebox.
Follow these instructions carefully to ensure safe installation. Failure to
follow these requirements may create a fire hazard.
Combustible Side Clearances:
Clearances from the side of the firebox opening to any combustible
material (e.g. side wall, mantel leg, bookshelf, etc.), must comply with
the requirements shown in
Figures 2 and 2a
.
Example
: If the mantel leg, bookshelf or other combustible material
protrudes 5" from the plane of the wall where the firebox is installed,
the combustible material must be a minimum of 6" from the side of the
firebox opening (see
Figure 2a
).
Figure 2
Combustible Wall Clearance
Above Appliance (all models)
Figure 3
Top View
