IHP Superior Fireplaces VRE4536RS Owner's manual

Installation and Operation Instructions
Superior™Signature Universal Vent-Free Firebox
PFS
®
US
Report No. F09-130
Models
VRE4536RS
VRE4536WS
VRE4536RH
VRE4536WH
VRE4542RS
VRE4542WS
VRE4542RH
VRE4542WH
VRE4550RS
VRE4550WS
VRE4550RH
VRE4550WH
P127029-01
P/N 127029-01 Rev. B 01/2015
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
WARNING: Carefully review the instructions supplied with the decorative type unvented room heater for
the minimum fireplace size requirement.
DO NOT INSTALL THE APPLIANCE IN THIS FIREBOX, UNLESS THIS FIREBOX MEETS THE MINIMUM DIMEN -
SIONS REQUIRED FOR THE INST ALLA TION.
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or
property damage. Refer to this manual for correct installation and operational procedures. For assistance or
additional information consult a qualified installer , service agency or the gas supplier.
WARNING: FOR USE ONLY WITH A LISTED, GAS-FIRED UNVENTED DECORATIVE ROOM HEATER NOT TO
EXCEED 40,000 BTU/H .
DO NOT BUILD A WOOD FIRE.
WARNING: If the information in this manual is not followed exactly , a fire or explosion may result caus -
ing property damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow thegas supplier’s instructions.
• Ifyou cannot reach your gas supplier , call the fire department.
— Installation and service must be performed by a qualified installer, service agency or the gas supplier.
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127029-01B
Thank you for your purchase. We appreciate your
business!
Please carefully read and follow all instructions in this manual. Pay
special attention to all warnings and safety information.
Following these safety, care, and operation instructions will help
ensure many years of dependable and enjoyable service fromyour
fireplace.
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Please read and understand these instructions before installing
or operating.
TABLE OF CONTENTS
Safety............................................................................................. 2
Local Codes ................................................................................... 3
Product Features............................................................................ 3
Requirements for the Commonwealth of Massachusetts............... 3
Locating Firebox ............................................................................ 3
Product Specifications ................................................................... 4
Air for Combustion and Ventilation ................................................ 7
Installation ..................................................................................... 9
Parts............................................................................................ 14
Technical Service ......................................................................... 18
Replacement Parts ....................................................................... 18
Accessories.................................................................................. 18
Warranty ...................................................................................... 19
SAFETY
NOTICE: The firebox canopy must not be modified or
replaced with a canopy that may be provided with the
unvented decorative room heater.
This appliance may be installed in an aftermarket,*
permanently located, manufactured (mobile) home,
where not prohibited by local codes.
* Aftermarket: Completion of sale, not for purpose of
resale, from the manufacturer
This firebox has been tested under Z21.91-2007 for
use with approved ANSI Z21.11.2 decorative type
unvented room heater.
IMPORTANT: Read this owner’s manual carefully and
completely before trying to assemble, operate or
service this fireplace. Improper use of this fireplace
can cause serious injury or death from burns, fire,
explosion, electrical shock and carbon monoxide
poisoning.
DANGER: Carbon monoxide poisoning may lead
to death!
WARNING: Any change to this firebox or its controls
can be dangerous.
WARNING: Do not allow fans to blow directly into
the firebox. Avoid any drafts that alter burner flame
patterns. Ceiling fans can create drafts thatalter
burner flame patterns. Altered burner patterns can
cause sooting.
WARNING: Do not use a blower insert, heat ex-
changer insert or other accessory not approved for
use with this firebox.
Due to high temperatures, the appliance should be
located out of traffic and away from furniture and
draperies.
Do not place clothing or other flammable material on
or near the appliance. Never place any objects in the
firebox or on logs.
Firebox front and screen becomes very hot when run -
ning firebox. Keep children and adults away from hot
surfaces to avoid burns or clothing ignition. Firebox
will remain hot for a time after shutdown. Allow sur -
faces to cool before touching.
Carefully supervise young children when they are in
the room with firebox.
Keep the fireplace area clear and free from combus -
tible materials, gasoline, and other flammable vapors
and liquids.
You must operate this fireplace with the provided fire-
place screen and hood in place. Make sure these parts
are in place and screens are closed before running
installed gas log heater . Replace hood with Innovative
H ear t h Pro duct s mode l 1095 11- 01 5 0" , 109511 -0 2 42",
or 109511-03 36" only . This hood has been designed to
keep the operation of your fireplace safe and efficient.

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SAFETY Continued
1. Donot
use this firebox as a wood burning fireplace. Use only
decorative unvented room heaters (log sets).
2. Do not add extra logs or ornaments such as pine cones, vermiculite
or rock wool. Using these addeditems can cause sooting.
3. Use only the provided hood. See Parts, page 14.
4. Vent-free gas log heaters installed in these fireboxes r e q ui re
fresh air ventilation to run properly. See Air for Combustion and
Ventilation, page 7.
5. Do not run vent-free heaters installed in these fireboxes
• where flammable liquids or vapors are used or stored
• under dusty conditions
6. Do not use this firebox to cook food or burn paper or other objects.
7. Turn unit off and let cool before servicing. Only a qualified service
person should service and repair firebox.
8. Operating vent-free heaters installed in these fireboxes above
elevations of 4,500 feet could cause pilot outage.
9. Do not use the firebox if it has been under water.
10. Before using furniture polish, wax, carpet cleaner or similar
products, turn heater off. If heated, the vapors from these
products may create a white powder residue within burner box
or on adjacent walls and furniture.
11. Provide adequate clearances around air openings.
LOCAL CODES
Install and use firebox with care. F o ll o w all local codes. In the a bs e nc e
of local codes, use the latest edition of The National Fuel Gas Code
ANSI Z223.1/NFPA 54*. Firebox must be electrically grounded in
accordance with the National Electrical Code, ANSI/NFPA70 (latest
edition).
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
PRODUCT FEATURES
OPERA TION
This firebox is designed for use with approved ANSI Z21.11.2 deco-
rative type unvented room heaters. (Physical size limitations apply.
Refer to minimum firebox requirements supplied with log heater .)
It requires no outside venting or chimney making installation easy
and inexpensive.
State of Massachusetts: The installation must be made by
a licensed plumber or gas fitter in the Commonwealth of
Massachusetts.
Sellers of unvented propane or natural gas-fired supplemental
room heaters shall provide to each purchaser a copy of 527 CMR
30 upon sale of the unit.
Vent-free gas products are prohibited for bedroom and bath-
room installation in the Commonwealth ofMassachusetts.
COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS
These appliances are approved for installation in the US state of
Massachusetts if the following additional requirements are met:
• Un-vented Room Heaters shall be installed in accordance with
527 CMR 30.
• Installation and repair must be done by a plumber or gas fitter
licensed in the Commonwealth ofMassachusetts.
• The flexible gas line connector used shall not exceed 36 inches
(92 centimeters) inlength.
• Theindividual manual shut-off must be a T-handle type valve.
• Unvented appliances may NOT be installed in bedrooms or
bathrooms.
• A working smoke detector must be installed in the area where
vent-free appliances are installed.
Seller of unvented propane or natural gas-fired supplemental room
heaters shall provide to each purchaser a copy of 527 CMR30 upon
sale of the unit.
LOCATING FIREBOX
PLANNING
Plan where you will install the firebox. This will save time andmoney
later when you install the firebox. Before installation, consider the
following:
1. Where firebox will be located. Allow for wall and ceiling clearances
(see Installation Clearances, page 9).
2. Everything needed to complete installation.
3. These models CANNOT be installed i n a bedroom unless m a x i m u m
Btu rating of installed vent-free log set is less than 10,000 Btu/hr.
4. Proper air for combustion and ventilation (page 7).

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36" MODELS
PRODUCT SPECIFICA TIONS
29" 22 1/2"
30 1
/ 2 "
19" 20 1/4"
(Ref.)
3 3
/ 4 "
4 7/8"35 1/4"
36" HEARTH
1 1/4"
11 1/8"
54 1/2"
30"
50"
365/16"
7"
7 7 / 8 "
36"
45 1/8"
97/16"
35/16"
7 3/8"
111/8"
Figure 1- 36" Models - VRE6036RS, VRE6036IS, VRE6036RH and VRE6036IH

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42" MODELS
PRODUCT SPECIFICATIONS continued
30 5/16"
26 3/8"
32 3/8"
21 3/4"23"
(Ref.)
4 7/8"41 3
/8"1 1/4"
3 3/4"
42" HEARTH
11 1 /8"
54 1/2"
30"
50"
36 5/16"
7 7/8" 7"
42"
51 1/8"
9 7/16"
3 5/16"
8 3/4"
13"
Figure 2- 42" Models - VRE6042RS, VRE6042IS, VRE6042RH and VRE6042IH

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127029-01B
50" MODELS
PRODUCT SPECIFICATIONS continued
38
5
/
16
"
34
3
/
8
"
32
3
/
8
"
21
3
/
4
"23"
(Ref.)
3
3
/
4
"
4
7
/
8
"49
3
/
8
"
50" HEARTH
1
1
/
4
"
11
1
/
8
"
54
1
/
2
"
30"
50"
36
5
/
16
"
7 7/8" 7"
50"
59
1
/
8
"
9
7
/
16
"
3
5
/
16
"
8
3
/
4
"
13"
Figure 3- 50" Models - VRE6050RS, VRE6050IS, VRE6050RH and VRE6050IH

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AIR FOR COMBUSTION AND VENTILATION
WARNING: This heater shall not be installed in a
room or space unless the required volume of indoor
combustion air is provided by the method described
in the National Fuel Gas Code, ANSI Z223.1/NFPA 54,
the International Fuel Gas Code, or applicable local
codes. Read the following instructions to insure proper
fresh air for this and other fuel-burning appliances in
your home.
Today’s homes are built more energy efficient than ever. New materials,
increased insulation and new construction methods help reduce heat
loss in homes. Home owners weather strip and caulk around windows
and doors to keep the cold air out and the warm air in. During heating
months, home owners want their homes as airtight as possible.
While it is good to make your home energy efficient, your home ne eds
to breathe. Fresh air must enter your home. All fuel-burning appliances
need fresh air for proper combustion and ventilation.
Exhaust fans, fireplaces, clothes dryers and fuel burning appliances
draw air from the house to operate. You must provide adequate fresh
air for these appliances. This will insure proper venting of vented fuel-
burning appliances.
PROVIDING ADEQUATE VENTILA TION
The following are excerpts from National Fuel Gas Code, ANSI Z223.1/
NFPA 54, Air for Combustion and V entilation.
All spaces in homes fall into one of the three following ventilation
classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 7 through 8 will help you classify your space
and provide adequate ventilation.
Unusually Tight Construction
Confined and Unconfined Space
T h e National Fuel Gas Code, ANSI Z223.1/NFPA 54 defines a confined
space as a space whose volume is less than 50 cubic feet per 1,000
Btu per hour (4.8 m3 per kw) of the aggregate input rating of all ap-
pliances installed in that space and an unconfined space as a space
whose volume is not less than 50 cubic feet per 1,000 Btu per hour
(4.8 m3 per kw) of the aggregate input rating of all appliances installed
in that space. Rooms communicating directly with the space in which
the appliances are installed*, through openings not furnished with
doors, are considered a part of the unconfined space.
* Adjoining rooms are communicating only if there are doorless
passageways or ventilation grills between them.
DETERMINING FRESH-AIR FLOW FOR FIREBOX LOCA TION
Determining if You Have a Confined or Unconfined Space
Use this work sheet to determine if you have a confined or uncon-
fined space.
Space: Includes the room in which you will install heater plus any ad-
joining rooms with doorless passageways or ventilation grills between
the rooms.
1. Determine the volume of the space (length x width xheight).
Length x Width x Height = cu. ft. (volume ofspace)
Example: Space size 22 ft. (length) x 18 ft. (width) x8ft.(ceiling
height) = 3,168 cu. ft. (volume ofspace)
If additional ventilation to adjoining room is supplied with grills
or openings, add the volume of these rooms to the total volume
of the space.
2. Multiply the space volume by 20 to determine the maximum Btu/Hr
the space can support.
(volume of space) x 20 = (Maximum Btu/Hr the space
can support)
Example: 3,168 cu. ft. (volume of space) x 20 = 63,360 (maximum
Btu/Hr space can support)
3. Add the Btu/Hr of all fuel burning appliances in the space.
The air that leaks around doors and windows may provide enough
fresh air for combustion and ventilation. However, in buildings of
unusually tight construction, you must provide additional fresh air.
Unusually tight construction is defined as construction where:
a. walls and ceilings exposed to the outside atmosphere have a
continuous water vapor retarder with a rating of one perm (6 x
10
-11
kg per pa-sec-m
2
) or less with openings gasketed or sealed
and
Vent-free fireplace
Gas water heater*
Gas furnace
V ented gas heater
Gas fireplace logs
Other gas appliances*+
T otal =
Btu/Hr
Btu/Hr
Btu/Hr
Btu/Hr
Btu/Hr
Btu/Hr
Btu/Hr
b. weather stripping has been added on openable windows and
doors and
c. caulking or sealants are applied to areas such as joints around
window and door frames, between sole plates and floors, be-
tween wall-ceiling joints, between wall panels, at penetrations
for plumbing, electrical and gas lines and at other openings.
If your home meets all of the three criteria above, you must provide ad-
ditional fresh air. See Ventilation Air From Outdoors, page 8.
* Do not include direct-vent gas appliances. Direct-vent draws
combustion air from the outdoors and vents to the outdoors.
Example:
Gas water heater 40,000 Btu/Hr
Vent-free fireplace+ 39,000 Btu/Hr
Total = 79,000 Btu/Hr
4. Compare the maximum Btu/Hr the space can support withthe
actual amount of Btu/Hr used.
If your home does not meet allof the three criteria above, proceed
Btu/Hr (maximum the space can support)
to Determining Fresh-Air Flow For Firebox Location.
Btu/Hr (actual amount of Btu/Hr used)
Example: 63,360 Btu/Hr (maximum the space can support)
79,000 Btu/Hr (actual amount of Btu/Hr used)

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AIR FOR COMBUSTION AND VENTILATION continued
The space in the example is a confined space because the actual Btu/
Hr used is more than the maximum Btu/Hr the space can support.
You must provide additional fresh air. Your options are as follows:
A. Rework worksheet, adding the space of an adjoining room. If the
extra space provides an unconfined space, remove door to adjoining
room or add ventilation grills between rooms. See Ventilation Air
From Inside Building.
B. Vent room directly to the outdoors. See Ventilation Air From
Outdoors.
C. Install a lower Btu/Hr fireplace, if lower Btu/Hr size makes room
unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr the space
can support, the space is an unconfined space. You will need no ad-
ditional fresh air ventilation.
WARNING: If the area in which the heater may be
op era te d do e s no t m ee t t he r e qu i red v ol u me for i ndoo r
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation grills or ducts. You must
provide two permanent openings: one within 12" of the ceiling and
one within 12" of the floor. Connect these items directly to the out-
doors or spaces open to the outdoors. These spaces include attics
and crawl spaces. Follow the National Fuel Gas Code, ANSI Z223.1/
NFPA 54, Air for Combustion and Ventilation for required size of
ventilation grills orducts.
IMPORTANT: Do not provide openings for inlet or outlet air
into attic if attic has a thermostat-controlled power vent.
Heated air entering the attic will activate the power vent.
Ventilated
combustion air, combustion and ventilation air shall
be provided by one of the methods described in the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, the
International Fuel Gas Code, or applicable local codes.
Outlet
Air
Outlet
Air Attic
To Attic
VENTILATION AIR
Ventilation Air From Inside Building
This fresh air would come from an adjoining unconfined space. When
ventilating to an adjoining unconfined space, you must provide two
permanent openings: one within 12" of the ceiling and one within 12"
of the floor on the wall connecting the two spaces (see options 1 and
2, Figure 4). You can also remove door into adjoining room (see option
3, Figure 4). Follow the National Fuel Gas Code, ANSI Z223.1/NFPA
Inlet
Air
Inlet Air Ventilated
Crawl Space
To
Crawl
Space
54, Air for Combustion and Ventilation for required size of ventilation
grills orducts.
Figure 5- Ventilation Air from Outdoors
12"
Ventilation
Grills Into
Adjoining
Room,
Option 1
Or
Remove
Door into
Adjoining
Room,
Option
3
VentilationGrills Into
Adjoining Room,
Option 2
12"
Figure 4- Ventilation Air from Inside Building

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INST ALLA TION
INSTALLATION CLEARANCES
WARNING: A qualified service person must install
firebox. Follow all local codes.
WARNING: Never install firebox
•in a bedroom or bathroom*
•in a recreational vehicle
•where curtains, furniture, clothing, or other flam-
mable objects are less than 36" from front or 42"
from top of firebox; for side clearances see Figure
4, page 8
•in high traffic areas
•in windy or drafty areas
* Unless installed log set is rated at 10,000 Btu/Hr or
less, 6,000 for bathrooms
CAUTION: Log heaters installed in this firebox cre-
ate warm air currents. These currents move heat to
wall surfaces next to firebox. Installing firebox next to
vinyl or cloth wall coverings or operating firebox where
impurities (such as, but not limited to, tobacco smoke,
aromatic candles, cleaning fluids, oil or kerosene lamps,
etc.) in the air exist, may discolor walls or cause odors.
NOTICE: The firebox identification label (including
model number , serial number , clearances, etc.) is
located on a chain under the bottom refractor y .
IMPORTANT: Vent-free gas log heaters add moisture to the air. Al-
though this is beneficial, installing firebox in rooms without enough
ventilation air may cause mildew to form from too much moisture.
See, page 7.
IMPORTANT: Make sure the firebox is level. If firebox is not level, log
set will not work properly.
Note: Your firebox is designed to be used in zero clearance instal-
lations. Wall or framing material can be placed against any exterior
surface on the rear, sides, top or bottom of your firebox, except
where standoff spacers are integrally attached. If standoff spacers
are attached to your firebox, these spacers can be placed directly
against wall or framing materials. Use the dimensions shown for
rough opening to create the easiest installation.
Use dimensions shown for rough openings to create the easiest
installation (see Built-In Firebox Installation, page 10).
WARNING: Maintain the minimum clearances. If
you can, provide greater clearances from floor , ceil-
ing, and adjoining wall.
Carefully follow the instructions below. This will ensure safe instal-
lation.
Minimum Wall and Ceiling Clearances (see Figure 6)
A. Clearances from the side of the fireplace cabinet to any combus -
tible material and wall should follow diagram in Figure 6.
Example: The face of a mantel, bookshelf, etc. is made of combus -
tible material andprotrudes 3
1
/
2
" from thewall. This combustible
material must be 4" from the side of the fireplace cabinet (see
Figure 4, page 8).
B. Clearances from the top of the firebox opening to the ceiling should
not be less than 42".
C. When the firebox is installed directly on carpeting, tile or other
combustible material, other than wood flooring, the firebox should
be installed on a metal or wood panel extending the full width and
depth of the enclosure.
D. Clearances from the bottom of firebox to the floor is 0".
These fireboxes canbe installed as freestanding units against a
wall with approved cabinet mantels that may be available from your
retailer or supplier, or as a built-in unit. The clearances are the same
for either installation method.
Example
*
*Minimum 16" from Side Wall
Figure 6- Minimum Clearance for Combustible to Wall

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Mantel Clearances for Built-In Installation
INSTALLATION continued
BUILT-IN FIREBOX INST ALLA TION
If placing custom mantel above built-in firebox, you must meet
the minimum allowable clearance between mantel shelf and top of
firebox opening shown in Figure 7. These are the minimum allow-
able mantel clearances for a safe installation. Use larger clearances
wherever possible to minimize the heating of objects and materials
placed on the mantel.
CAUTION: Do not allow the vent-free gas log heater
to touch or extend beyond the fireplace screen.
NOTICE: Surface temperatures of adjacent walls and
mantels become hot during operation. Walls and
Built-in installation of this firebox involves installing firebox into a
framed-in enclosure. This makes the front of firebox flush with wall. If
installing a mantel above the firebox, you must follow the clearances
shown in Figure 7. Follow these instructions to install the firebox in
this manner.
1. Frame in rough opening. The firebox framing should be constructed
of 2 x 4 lumber or heavier. Use dimensions and rough opening lay-
out in Figure 8. Adjust framing so that firebox flushes with finished
wall surface. If installing in a corner, use dimensions in Figure 9,
for rough opening.
2. Install gas piping to firebox location. See Gas Line Installation on
page 13 and Connecting to GasSupply in log set owner’s manual.
mantels above the firebox may become hot to the
touch. If installed properly , these temperatures meet
the requirement of the national product standard. Fol-
low all minimum clearances shown in this manual.
Wall board or facing
material (above
combustible material,
including decorative
mantel ornaments or
other similar projec-
tions off of the facing
material.
Framing
12"
6 3 / 4 "
1 1 / 2 "
Mantel Shelf
mantel shelf must NOT
extend beyond this profile.
45
3
/8" (36" Models)
54 5 /
8"
30 1
/
8
"
Material
Firebox
Noncombustible
Material Ma y
Project Off this
Surface above
the Firebox Hood
12" 16" 20"
51
3/8"
(42" Models)
59
3/8"
(50" Models)
Figure 8- Framing Dimensions
28 1 /
4
(36" Models)
Wire-mesh
Supplied
Note: All vertical
measurements are
61" (36" Models)
Maintain 1 1/2"
Clearance at Sides
and Back of Fireplace
1
Screen
Firebox Hood from top of
fireplace
65" (42" Models) 1 /2" Clearance
Must Be Used hood
opening to 71" (50" Models) Not Required at
at All
Ti me s
bottom of mantel shelf.
These minimum
clearances replace any
other recommended
clearances supplied
with your ANSI Z21.11.2
approved gas logs.
Nailing Flanges
Figure 7- Minimum Mantel Clearances for Built-In Installation
NOTICE: If your installation does not meet the minimum
clearances shown, you must do one of the following:
•raise the mantel to anacceptableheight
• remove themantel
86 1/2" (36" Models)
92" (42" Models)
100" (50" Models)
Figure 9- Corner Installation
3. Carefully set firebox in front of rough opening with back of firebox
inside wall opening.
4. Carefullyinsert firebox into rough opening.
5. Attach firebox to wall studs using nails or wood screws through
holes in nailing flange (see Figure 10, page 11).
6. Install and properly test gas log heater. Follow installation in-
structions included with the vent-free gas log heater that is being
installed.

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11
INSTALLATION continued
IMPORTANT: When finishing your firebox, combustible materials such
as wall board, gypsum board, sheet rock, drywall, plywood, etc. may
be butted up next to the sides and top of the firebox. Combustible
materials should neveroverlap the firebox front facing.
W ARNING: Do not allow any combustible materials
to overlap the firebox front facing.
IMPORTANT: Noncombustible materials suchas brick,tile, etc.
may overlap the front facing, but should never cover any necessar y
openings.
WARNING: Do not allow noncombustible materials
to cover any necessary openings.
1. Assemble cabinet mantel as instructed.
2. Install gas piping to firebox location. See Gas Line Installation on
page 11. You may have to cut an access hole inthe floor or wall to
run gas line to firebox. Make sure to locate access hole so cabinet
mantel will cover it when installed (see Figure 11).
3. Place firebox on floor in desired location. Make sure mantel will
be flush against wall when installed.
4. Carefully slide cabinet mantel over firebox. Be careful not to
scratch firebox, cabinet mantel, flooring, etc., when installing
(see Figure 12).
5. Install and properly test gas log heater. Follow installation in-
structions included with the vent-free gas log heater that is being
installed.
Nails or
Wood
Screws
Cabinet
Mantel
Gas Line
Access Hole
(Either Side
of Firebox)
Gas
Piping
Figure 11 - Installing Cabinet Mantel (Mantel May Vary From
Illustration)
Nailing
Flanges
Figure 10 - Attaching Firebox to Wall Studs
WARNING: Use only noncombustible mortar or
adhesives when overlapping the front facing with
noncombustible facing material.
INSTALLING FIREBOX USING OPTIONAL CUSTOM
BUILT MANTELS
WARNING: A qualified service person must install
firebox. Follow all local codes.
This firebox may be installed using a cabinet mantel against a wall in
your home. The firebox and cabinet mantel can be installed directly
on the floor. Mantels may be available from your retailer or custom
built for your home.
Figure 12 - Inserting Firebox Into Cabinet Mantel (Mantel May V ar y
From Illustration)

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INSTALLATION Continued
REFRACTORY PANEL INST ALLA TION
IMPORTANT: Installation of brick should be done after
the fireplace is placed in a permanent location.
1.
Remove screen assemblies and all hardware components out of
the firebox. The bottom panel is preinstalled in the firebox. Make
sure the bottom refractory panels is centered in the firebox and
flush with the front of the fireplace.
2. Place cardboard on top of bottom refractory panel as a protection
to prevent shipping and scratching during installation of the other
panels.
3. Install rear refractory panel. This panel has a top and bottom. T o
determine which is which, match up the pattern on the rear panel
with the left and right sides before installing the rear panel. Make
sure panel is center before continuing.
4. Install the right and left refractory panels with the gas line knock-
outs orientated down toward the bottom refractory. Align the left
and right panels with the rear panel so the grout lines line up.
5. Install the upper corner brackets and tighten set screws (Figure
13).
INSTALLING FIREPLACE HOOD AND SCREENS
1. Attach hood to firebox using screws provided (see Figure 14).
1. Slide round end of screen rod into rings at top of screen. Attach one
push-on nut to endof rod before attachinglast ring of screen.
2. Insert the round end screen rod into hole on the left and right side
of smoke shelf (Figure 15).
3. Mount flat end of screen rod with #10 x 5/8" to center of smoke
shelf.
4. Install other screen rod in same manner.
Screws
Figure 14 - Screw and Hood Placement
Rating
Plate
Hole for
Screen Rod
Leading
Bricks
Figure 15 - Installing Fireplace Screen
Figure 13 - Installing Refractory Panels

127029-01B
Superiorfireplaces.US.com
13
GAS LINE INST ALLA TION
INSTALLATION Continued
CAUTION: All gas piping and connections must be
W A RN I N G : A qu a li fi e d s e r v i c e p e r s on m u s t c onn e c t
heater to gas supply . Follow all local codes.
IMPORTANT: See Connecting to Gas Supply in your log set owner’ s
manual for details on gas hookup.
Note: Before you proceed, make sure your gas supply is turned off.
Use only a 1/2" black iron pipe and appropriate fittings.
1. Remove knockout indentation on refractory or firebrick wall lo-
cated above refractory hearth floor. Knockout indentation must be
firmly tapped with any solid object such as a 1/2" dowel until it is
released. Remove fragmented portions of refractory (see Figure
tested for leaks after the installation is completed.
After ensuring that the gas valve is on, apply soap and
water solution to all connections and joints. Bubbles
forming show a leak. Correct all leaks at once. DO NOT
USE AN OPEN FLAME FOR LEAK TESTING AND DO NOT
OPERATE ANY APPLIANCE IF A LEAK IS DETECTED.
LEAK TESTING SHOULD BE DONE BY A QUALIFIED
SERVICE PERSON.
Outside of
16).
2. Remove gas line cover plate located on either side of fireplace and
pull out insulation from gas line conduit sleeve. Save insulation for
reuse. Replace screws.
3. Run a 1/2" black iron gas line into fireplace through the rear at gas
line conduit sleeve (if using a raised platform, add height). Provide
sufficient gas line into fireplace chamber for fitting connection (see
Figure 17).
Note: Secure incoming gas line to wood framing to provide rigidity for
threaded end.
Fireplace
Gas Line
Conduit
Insulation
Gas
Conduit
Cover
Remove
Knockout
Side Firebrick
Finished Side
1/2" Dowel
Brick with
Access Hole
4. R e p a ck insulation a r ound gas li n e a nd i n t o s l ee v e opening. S ea l a ny
gaps between gas line and refractory knockout hole with refractor y
cement or commercial furnace cement, Install the gas appliance or
cap-off gas line if desired.
Agas line or gas log lighter may be installed for the purpose of installing
Outside of
Fireplace
Figure 16 - Gas Line Access
Side Firebrick
a vent-free decorative gas appliance incorporating an automatic shutoff
device and complying with the Standard for Decorative Gas Appliances
for Installation in Vented Fireplaces, ANSI Z21.60 or American Gas As-
sociation draft requirements for Gas Fired Log Lighters for Wood Burning
Fireplaces, Draft No. 4 dated August, 1993.
When installing an unvented (vent-free) gas log set, only unvented
gas log sets which have been found to comply with the standard for
unvented room heaters, ANSI Z21.11.2 are to be installed in this
fireplace.
Gas Line
Conduit
Repack
Insulation
Incoming
1/2" Black
Iron Pipe
Seal
Opening
with
Refractory
Cement
Finished Side
Provide Enough
Threaded End for
Fitting Connection
Figure 17 - Gas Line Installation

14
Superiorfireplaces.US.com
127029-01B
PARTS
36", 42", AND 50" SUPERIOR MODELS
9
8 11 10
7
12
6
15/16
5 14
13
19 4
11
22
1
3
11
20
21
20 18
212
13
14
17 15/16
14

127029-01B
Superiorfireplaces.US.com
15
P AR TS
This list contains replaceable parts used in your firebox. When ordering parts, follow the instructions listed under Replacement Parts on
page 18 of this manual.
WARNING: Contact an IHP dealer to obtain any of these parts. Never use substitute materials not approved
by IH P . Use of non-approved parts can result in poor performance and safety hazards.
KEY
NO. PART NO. DESCRIPTION
VRE4536RS
VRE4536WS
VRE4536RH
VRE4536WH
VRE4542RS
VRE4542WS
VRE4542RH
VRE4542WH
VRE4550RS
VRE4550WS
VRE4550RH
VRE4550WH QT Y .
1 ** Face Assembly ••• 1
2 ** Firebox Bottom Assembly ••• 1
3 ** Firebox Bottom ••• 1
4 ** Firebox Surround ••• 1
5 ** Insulation Pan Support ••• 1
6 ** Insulation Pan ••• 1
7 ** Top Insulation ••• 1
8 110454-03 Fireplace Top 36" • 1
110454-02 Fireplace Top 42" •1
110454-01 Fireplace Top 50" •1
9 23490SA Standoff ••• 4
10 ** Fireplace Surround Assembly ••• 1
11 109720-02 Clearance Spacer ••• 6
12 117891-01 Fireplace Handle Bracket ••• 4
13 20042 Outside Air Cover Plate ••• 2
14 21171 Gas Conduit Cover ••• 4
15 109752-01 Conduit One ••• 2
16 109752-02 Conduit Two ••• 2
17 ** Heat Shield Support ••• 1
18 123298-02 Ash Box Assembly ••• 1
19 ** Firebox Top ••• 1
20 109457-03 Screen 36" 2
109457-02 Screen 42" 2
109457-01 Screen 50" 2
117556-03 Screen 36" Stainless •2
117556-02 Screen 42" Stainless •2
117556-01 Screen 50" Stainless •2
21 20806 Screen Rod 36" 2
110146-03 Screen Rod 42" 2
110146-02 Screen Rod 50" 2
117568-03 Screen Rod 36" Stainless •2
117568-02 Screen Rod 42" Stainless •2
117568-01 Screen Rod 50" Stainless •2
22 109511-01 Hood 50" • 1
109511-02 Hood 42" •1
109511-03 Hood 36" •1
109511-04 Hood Stainless 50" •1
109511-05 Hood Stainless 42" •1
109511-06 Hood Stainless 36" •1
PARTS AVAILABLE NOT SHOWN
109714-02
114913-01
Side Firebrick Wall Spacers
Rear Firebrick Wall Spacers
•
•
•
•
•
•
4
2
** Not a field replaceable part.

16
Superiorfireplaces.US.com
127029-01B
PARTS
36", 42", AND 50" SUPERIOR MODELS
Picture may vary from actual
WARNING: Contact an IHP dealer to obtain any of these parts. Never use substitute materials not approved
by IH P . Use of non-approved parts can result in poor performance and safety hazards.

127029-01B
Superiorfireplaces.US.com
17
P AR TS
This list contains replaceable parts used in your firebox. When ordering parts, follow the instructions listed under Replacement Parts on
page 18 of this manual.
KEY
NO. PART NO. DESCRIPTION
VRE4536RS
(F0473)
VRE4536RH
(F0475)
VRE4542RS
(F0477)
VRE4542RH
(F0479)
VRE4550RS
(F0481) VRE4550RH (F0483) QTY .
1
116084-02
111426-02
111428-02
Hearth 36" Red
Hearth 42" Red
Hearth 50" Red
•
•
•
•
•
•
1
1
1
2
116082-02
116087-02
125832-02
125835-02
125838-02
125841-02
Right Stacked 36" Red
Right Herringbone 36" Red
Right Stacked 42" Red
Right Herringbone 42" Red
Right Stacked 50" Red
Right Herringbone 50" Red
•
•
•
•
•
•
1
1
1
1
1
1
3
116081-02
116086-02
125833-02
125836-02
125839-02
125842-02
Left Stacked 36" Red
Left Herringbone 36" Red
Left Stacked 42" Red
Left Herringbone 42" Red
Left Stacked 50" Red
Left Herringbone 50" Red
•
•
•
•
•
•
1
1
1
1
1
1
4
116083-02
116088-02
125831-02
125834-02
125837-02
125840-02
Rear Stacked 36" Red
Rear Herringbone 36" Red
Rear Stacked 42" Red
Rear Herringbone 42" Red
Rear Stacked 50" Red
Rear Herringbone 50" Red
•
•
•
•
•
•
1
1
1
1
1
1
5
116091-02
111425-02
111430-02
Ash Panel 36" Red
Ash Panel 42" Red
Ash Panel 50" Red
•
•
•
•
•
•
1
1
1
6
110822-01
Corner Refractory Bracket
•
•
•
•
•
•
2
KEY VRE4536WS VRE4536WH VRE4542WS VRE4542WH VRE4550WS VRE4550WH
NO. PART NO. DESCRIPTION (F0474) (F0476) (F0478) (F0480) (F0482) (F0484) QTY .
1
116084-01
111426-01
111428-01
Hearth 36" Natural White
Hearth 42" Natural White
Hearth 50" Natural White
•
•
•
•
•
•
1
1
1
2
116082-01
116087-01
125832-01
125835-01
125838-01
125841-01
Right Stacked 36" Natural White
Right Herringbone 36" Natural White
Right Stacked 42" Natural White
Right Herringbone 42" Natural White
Right Stacked 50" Natural White
Right Herringbone 50" Natural White
•
•
•
•
•
•
1
1
1
1
1
1
3
116081-01
116086-01
125833-01
125836-01
125839-01
125842-01
Left Stacked 36" Natural White
Left Herringbone 36" Natural White
Left Stacked 42" Natural White
Left Herringbone 42" Natural White
Left Stacked 50" Natural White
Left Herringbone 50" Natural White
•
•
•
•
•
•
1
1
1
1
1
1
4
116083-01
116088-01
125831-01
125834-01
125837-01
125840-01
Rear Stacked 36" Natural White
Rear Herringbone 36" Natural White
Rear Stacked 42" Natural White
Rear Herringbone 42" Natural White
Rear Stacked 50" Natural White
Rear Herringbone 50" Natural White
•
•
•
•
•
•
1
1
1
1
1
1
5
116091-01
111425-01
111430-01
Ash Panel 36" Natural White
Ash Panel 42" Natural White
Ash Panel 50" Natural White
•
•
•
•
•
•
1
1
1
6
110822-01
Corner Refractory Bracket
•
•
•
•
•
•
2

18
Superiorfireplaces.US.com
127029-01B
TECHNICAL SERVICE
Y o u m a y h av e f u rt h e r q u e s ti o n s a b o u t i n s t a ll a ti o n , o p -
eration, or troubleshooting. If so, contact IHP.US.com at
1-800-655-2008.
When calling please have your model and serial numbers of your
fireplace ready.
You canalso visit our web site at
IH P .US.com.
REPLACEMENT P AR TS
If this product is missing a part or has a broken component, please
do not return it to the store. Call INNOVATIVE HEARTH PRODUCTS
at 1-800-655-2008 to answer questions and replace parts under
warranty.
Note: Use only original replacement parts. This will protect your
warranty coverage for parts replaced under warranty.
When calling or writing, please have your model and serial numbers
of your fireplace ready.
Model and serial number information are in the fireplace's rating plate
located on the fireplace smoke shelf.
ACCESSORIES
F1091 - AK4F OPTIONAL OUTSIDE AIR KIT FOR FLOOR
INSTALLA TION
F1094 - AK4 OPTIONAL OUTSIDE AIR KIT FOR SIDEW ALL
INSTALLA TION

127029-01B Superiorfireplaces.US.com 19
THE W ARRANTY
Innovative Hearth Products
Superior™ Brand Gas Fireplaces, Stoves and Inserts
20 Year Limited W arranty
Innovative Hearth Products ("IHP") 20 Year Limited Warranty warrants your Superior™ Brand gas fireplace, Stove or Insert ("Product") to be free from defects in materials
and workmanship at the time of manufacture. The Product body and firebox carry the 20 Year Limited Warranty. Ceramic glass carries the 20 Year Limited Warranty against
thermal breakage only. After installation, if covered components manufactured by IHP are found to be defective in materials or workmanship during the 20 Year Limited
Warranty period and while the Product remains at the site of the original installation, IHP will, at its option, repair or replace the covered components. If repair or replacement
is not commercially practical, IHP will, at its option, refund the purchase price or wholesale price of the IHP product, whichever is applicable. IHP will also pay IHP prevail-
ing labor rates, as determined in its sole discretion, incurredin repairing or replacing such components for up to five years. THERE ARE EXCLUSIONS AND LIMITATIONS
to this 20 Year Limited Warranty as described herein.
COVERAGE COMMENCEMENT DA TE
Warranty coverage begins onthe date of installation. In the case of new home construction, warranty coverage begins onthe date of first occupancy of the dwelling or six
months after the sale of the Product by an independent IHP dealer/distributor, whichever occurs earlier. The warranty shall commence no later than 24 months following
the date of product shipment from IHP, regardless of the installation or occupancy date.
EXCLUSIONS AND LIMIT A TIONS
This20 Year Limited Warranty applies only if the Product is installedin the United States or Canada and only if operated and maintained in accordance with the printed
instructions accompanying theProduct and in compliance with all applicable installation and building codes and good trade practices.
This
warranty is non-transferable and extends to the original owner only. The Product must be purchased through a listed supplierof IHPand proof of purchase must be
provided. The Product body and firebox carry the 20 Year Limited Warranty from the date of installation. Vent components, trim components and paint are excluded from
this 20 Year Limited Warranty. The following do not carrythe20 Year Limited Warranty but are warranted as follows:
Burner – Repair or replacement for one year from the date of installation
Gas components – Repair or replacement for one year from the date of installation
Gaskets – Repair or replacement for one year from the date of installation
Logs – Replacement for one year from the date of installation against thermal breakage only
Optional blowers & remote controls – Repair or replacement for one year from the date of installation
Optional glass doors – Repair or replacement for 90 days from the date of installation
T empered glass - Replacement for one year from the date of installation
Labor coverage – Prevailing IHP labor rates apply for the warranty period of thecomponent
Parts not otherwise listed carry a 90 day warranty from the date of installation.
Whenever practicable, IHP will provide replacement parts, if available, for a period of 10 years from the last date of manufacture of the Product.
IHP will not be responsible for: (a) damages caused by normal wear and tear, accident, riot, fire, flood or acts of God; (b) damages caused by abuse, negligence, misuse, or
unauthorized alteration or repair of the Product affecting its stability or performance (The Product must be subjected to normal use. The Product is designed to burn either
natural or propane gas only. Burning conventional fuels suchaswood, coal or any other solid fuel will cause damage to the Product, will produce excessive temperatures
and could result in afire hazard.); (c) damages caused by failing to provide proper maintenance and service in accordance with the instructions provided with the Product;
(d) damages, repairs or inefficiency resultingfrom faulty installation or application of theProduct.
IHP is not responsible for inadequate fireplace system draft caused by air conditioning and heating systems, mechanical ventilation systems, or general construction condi-
tions which may generate negative pressure in the room in which the appliance is installed. Additionally IHP assumes no responsibilityfor drafting conditions caused by
venting configurations, adjoining trees or buildings, adverse wind conditions or unusual environmental factors and conditionsthat affect the operation of theunit.
This 20 Year Limited Warranty covers only parts and labor as provided herein. In no case shall IHP be responsible for materials, components or construction, which are not
manufactured or supplied by IHP or for the labor necessary to install, repair or remove such materials, components or construction. Additional utility bills incurred due to
any malfunction or defect in equipment are not covered bythis warranty. All replacement or repair components will be shipped F.O.B. from the nearest stocking IHP factory.
LIMITATION ON LIABILITY
It is expressly agreed and understood that IHP’s sole obligation and the purchaser’s exclusive remedy under this warranty, under any other warranty, expressed or implied,
or in contract, tort or otherwise, shallbelimited to replacement, repair, or refund, as specified herein.
In no
event shall IHP be liable for any incidental or consequential damages caused by defects in the Product, whethersuch damage occurs or is discovered beforeor
after repair or replacement, and whether such damage is caused by IHP’s negligence. IHP has not made and does not make any representation or warranty of fitnessfor a
particular use or purpose, and there is no implied conditionof fitnessfor a particular use or purpose.
IHP makes no expressed warranties except as stated in this 20 Year Limited Warranty. The duration of any implied warranty is limited to the duration of this expressed warranty.
No one is authorized to change this 20 Year Limited Warranty or to create for IHP any other obligation or liabilityin connection with the Product. Some states and provinces
do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. The provisions of this 20 Year
Limited Warranty are in addition to and not a modification of or subtraction from any statutory warranties and otherrights and remedies provided by law.
INVESTIGATION OF CLAIMS AGAINST W ARRANTY
IHP reserves theright to investigate any and all claims against this 20 Year Limited Warranty and to decide, in its sole discretion, uponthe method of settlement.
To receive the benefits and advantages described in this 20 Year Limited Warranty, the appliance must be installed and repaired by a licensed contractor approved by IHP.
Contact IHP at the address provided herein to obtain a listing of approved dealers/distributors. IHP shall in no event be responsible for any warranty work done bya
contractor that is not approved without first obtaining IHP's prior written consent.
HOW TO REGISTER A CLAIM AGAINST W ARRANTY
In order for any claim under this warranty to bevalid, you must contact the IHP dealer/distributor from which you purchased the product. If you cannot locate the dealer/
distributor, then you must notify IHP in writing. IHP must be notified of the claimed defect in writing within 90 days of the date of failure. Notices should be directed to the
IHP Warranty Department at 1508 Elm Hill Pike, Suite 108; Nashville, TN 37210 or visit our website atWWW.SUPERIORFIREPLACES.US.COM.
Printed in U.S.A. © 2013 Innovative Hearth Products LLC
P/N 900223-00, Rev . NC 12/2013
Innovative Hearth Products
1508 Elm Hill Pike, Suite108 • Nashville, TN 37210