Superior Fireplaces VRT2542WS User manual

Page 1 of 2
VRT2536WS AND VRT2542WS
P/N 900853-01, REV. B, 06/2017
Fireplace Dimensions
VENT-FREE FIREBOXES
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Framing Dimensions
Framing Dimensions
Dim. VRT2536 VRT2542WS
A 42-1/4 (1073) 48-1/4 (1226)
B 40-1/4 (1022) 40-1/4 (1124)
C 23-5/8 (600) 29-5/8 (753)
D 11-1/4 (286) 15-1/4 (387)
E 63-1/2 (1613) 69-3/4 (1772)
F 31-3/4 (807) 34-7/8 (886)
G * 20-1/2( 521) 20-1/2( 521)
H 44-1/4 (1124)
49-3/8 (1254)
* Back wall of chase/enclosure including finishing materials, if any.
* A hood comes standard and is required for models
VRT2536WS and VRT2542WS. The factory-supplied hood
must be installed on the firebox for safe operation, for these
models, in ALL INSTALLATIONS.
A
B
Header
C
G
Rough Framing Face
(Unfinished Shown)
Corner
Installation
A
C
D
HF
G
E
Refer to Table Below Back Wall Of Chase/Enclosure
Including Finishing Materials If Any
Rough Framing Face
(Unfinished Shown)

A
Parallel
Installation
Model No. A B C D E F G H J K L M N P *Q
VRT2536 36
(914)
24
(610)
41-3/4
(1061)
37-1/4
(946)
23-1/2
(597)
20
(508)
3
(76)
7-3/8
(187)
15-7/8
(403)
7-1/2
(190)
12
(305)
1-3/8
(35)
5-1/2
(140)
30-3/8
(772)
29-5/8
(753)
VRT2542 42
(1067)
24
(610)
47-3/4
(1213)
37-1/4
(947)
29-1/2
(749)
20
(508)
3
(77)
7-3/8
(188)
15-7/8
(404)
7-1/2
(191)
12
(305)
1-3/8
(35)
5-1/2
(140)
30-3/8
(772)
29-5/8
(753)
* Dimensions are to assist you in selecting a log set that
is a compatible size.
Gas Line
Access -
Both Sides Access Opening for Junction
Box - Right Side Only
(remove the knock-out
before installing J-Box).
J-Box / Electrical Kit is not
provided with appliance.
Junction Box
Top View
A
E
C
D
P*Q
F
H
J
M
N
1 (26)
7-1/8
(181)
Front View
B
G
Right Side View
L
K
Top Stand-Off
Spacers
(4 places)
5-3/4
(146)
3-5/8
(94)
Bottom of
Firebox
Opening
Top of Firebox
Opening
* Hood
Inches (millimeters)
Inches (millimeters)
Interior Firebox Dimensions**
Firebox Model 36” 42”
Front Width 35 (889) 41 (1042)
Rear Width 23-1/4 (591) 29-1/4 (743)
Depth 17-3/8 (441) 17-3/8 (441)
Height 24 (610) 24 (610)

Printed in U.S.A. © 2017 Innovative Hearth Products
P/N 900853-01 REV. B 06/2017 Page 2 of 2
VRT2536WS AND VRT2542WS
Product Info
Listing
PFS
®
US
Report No. F14-168
These appliances comply with National Safety Stan-
dards and are listed byPFS Corporation to ANSIZ21.91
Ventless Firebox Enclosures for Gas-Fired Unvented
Decorative Room Heaters and is approved for use
with appliances listed to ANSI Z21.11.2 decorative
type unvented room heaters.
Cat.
No. Model Shipping Weight (lbs)
Shipping
Volume
F0322 VRT2536WS 150 lb.s 21.4 Cu. Ft.
F3304 VRT2542WS 130 lb.s 24 Cu. Ft.
Mantels - WITH Required Hood
EXAMPLE: If you choose to install a mantel that projects 5", you will need
to install it so that the bottom of the mantel and trim is approximately 13" or
more above Firebox opening (see coordinate in shaded area above).
16”
17”
18”
9”
3”
4”
5”
6”
7“
8”
10”
11”
12”
13”
14”
15”
Top of Firebox Opening Screen
Top of Appliance
Combustible
Material (wall)
Combustible Mantel
and Trim
Header
Top Spacer
on Appliance
Safe Zone
Non-Combustible
Material 3” Min.
Example
 Example
Coordinate
in ()Example

Hood
Models VRT2536 and
VRT2542 WITH Hood
Installed.
Hood is required on all
installations for these
models only.
Wall Above
Appliance
Finished Wall
Non-Combustible
Material 3” Min.
(shaded area)
Header
Top Stand-
Off Spacer
(on appliance)
Top of Appliance
Fireplace Opening
Shown with hood Installed
(required on VRT2536WS
and VRT2542WS)
Minimum Side Clearances to Combustibles
Top View
Example:If the mantel leg, bookshelf or other combus-
tible 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.
CombustibleWall Above Appliance
Raised Hearth Extension
A hearth extension may be used but is not required for
these appliances. A raised hearth extension may be
used as shown.
Raised Hearth Extension
(Combustibles allowed.
No carpet or vinyl)
Combustible Platform
Firebox Floor
* From Base to
Bottom of Firebox
Opening
5-3/4" Max.*
Base
Framing Raised Hearth Extension
Combustible Wall and Ceiling Clearances
NOTE: Diagrams, illustrations and photographs are not to scale – consult
installation instructions. Product designs, materials, dimensions, specifica-
tions, colors and prices are subject to change or discontinuance without notice.
Side Wall and Ceiling
Clearances
Optional
Hearth
Extension
16”
40”
Combustible Mantel and Trim Clearances
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.