Installation and Operation Instructions
PFS
US
AstriaTM Unvented (Vent-Free) Universal Firebox
P/N 126682-01 Rev.A 02/2014
P126682-01
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 dimensions required for
the installation.
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Models
®
Marquee36 Marquee42 Marquee50
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 these instructions is not followed exactly, a fire or explosion may result
causing 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 the gas supplier’s instructions.
• If you 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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126682-01A2
WARNING: Do not allow fans
to blow directly into the rebox.
Avoid any drafts that alter burner
ame patterns. Ceiling fans can
create drafts that alter burner
ame patterns. Altered burner
patterns can cause sooting.
TABLE OF CONTENTS
Safety .................................................................. 2
Local Codes......................................................... 4
Product Features ................................................. 4
Locating Firebox .................................................. 4
Product Specications ......................................... 5
Air For Combustion and Ventilation ..................... 8
Installation ......................................................... 10
Firebrick Wall Installation ................................... 14
Gas Line Installation .......................................... 15
Technical Service............................................... 17
Replacement Parts ............................................ 17
Parts .................................................................. 18
Warranty ............................................................ 23
SAFETY
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 Z21.91b-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 replace.
Improper use of this replace
can cause serious injury or
death from burns, re, explosion, electrical shock and carbon
monoxide poisoning.
DANGER: Carbon monoxide
poisoning may lead to death!
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 qualied installer,
service agency or the gas supplier.
WARNING: Any change to
this rebox or its controls can
be dangerous.
WARNING: Do not use a
blower insert, heat exchanger
insert or other accessory not approved for use with this rebox.
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126682-01A 3
Due to high temperatures, the
appliance should be located out
of trafc and away from furniture
and draperies.
Do not place clothing or other
ammable material on or near
the appliance. Never place any
objects in the rebox or on
logs.
Firebox front and screen becomes very hot when running
rebox. Keep children and adults
away from hot surfaces to avoid
burns or clothing ignition. Firebox will remain hot for a time
after shutdown. Allow surfaces
to cool before touching.
Carefully supervise young children when they are in the room
with rebox.
Keep the replace area clear and
free from combustible materials,
gasoline, and other ammable
vapors and liquids.
You must operate this replace
with the provided fireplace
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
HEARTH PRODUCTS model
109511-01 50", 109511-02 42",
or 109511-03 36" only. This hood
has been designed to keep the
operation of your replace safe
and efcient.
SAFETY
Continued
1. Do not use this rebox as a wood burning
replace. 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 added items can cause sooting.
3. Use only the provided hood. See Parts,
page 18.The rebox canopy (hood) must
not be modied or replaced with a canopy
(hood) that may be provided with the
unvented decorative room heater.
4. Vent-free gas log heaters installed in these
reboxes require fresh air ventilation to
run properly. See Air for Combustion and
Ventilation, page 8.
5. Do not run vent-free heaters installed in
these reboxes
• where ammable liquids or vapors are
used or stored
• under dusty conditions
6. Do not use this rebox to cook food or
burn paper or other objects.
7. Turn unit off and let cool before servicing.
Only a qualied service person should
service and repair rebox.
8. Operating vent-free heaters installed in
these reboxes above elevations of 4,500
feet could cause pilot outage.
9. Do not use the rebox 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 prod-
ucts may create a white powder residue
within burner box or on adjacent walls
and furniture.
11. Provide adequate clearances around air
openings.
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126682-01A4
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 bathroom installation in
the Commonwealth of Massachusetts.
PRODUCT FEATURES
OPERATION
This rebox is designed for use with approved
ANSI Z21.11.2 decorative type unvented room
heaters. (Physical size limitations apply. Refer
to minimum rebox requirements supplied
with log heater.) It requires no outside vent-
ing or chimney making installation easy and
inexpensive.
LOCAL CODES
LOCATING FIREBOX
PLANNING
Plan where you will install the rebox. This will
save time and money later when you install
the rebox. Before installation, consider the
following:
1. Where rebox will be located. Allow for
wall and ceiling clearances (see Installa-
tion Clearances, page 11).
2. Everything needed to complete installation.
3. These models CANNOT be installed in
a bedroom unless maximum Btu rating
of installed vent-free log set is less than
10,000 Btu/hr.
4. Proper air for combustion and ventilation
(page 8).
Install and use rebox with care. Follow all
local codes. In the absence 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
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126682-01A 5
PRODUCT SPECIFICATIONS
36" MODEL
Figure 1 - 36" Model Marquee36
(Picture may vary from actual replace)
30 1/2"
29"
30"
11
1
/8"
54
1
/2"
7
7
/8"
7"
36"
45
1
/8"
3
5
/16"
9
7
/16"
50"
36
5
/16"
7
3
/8"
11
1
/8"
3
3
/4"
4
7
/8"
36" HEARTH
1
1
/4"
20
1
/4"
(Ref.)
35
1
/4"
19"
22 1/2"
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126682-01A6
PRODUCT SPECIFICATIONS
Continued
42" MODEL
Figure 2 - 42" Model Marquee42
(Picture may vary from actual replace)
4 7/8"
54 1/2"
7
7
/8"
7"
36
5
/16"
50"
42"
51
1
/8"
32
3
/8"
3
3
/4"
30
5
/16"
8
3
/4"
13"
3
5
/16"
9
7
/16"
30"
11
1
/8"
42" HEARTH
1
1
/4"
23"
(Ref.)
41
3
/8"
26 3/8"
21
3
/4"
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126682-01A 7
PRODUCT SPECIFICATIONS
Continued
50" MODEL
Figure 3 - 50" Model Marquee50
(Picture may vary from actual replace)
365/16"
50"
8
3
/4"
13"
3
5
/16"
9
7
/16"
59
1
/8"
50"
7
7
/8"
7"
30"
54
1
/2"
11
1
/8"
32
3
/8"
3
3
/4"
38
5
/16"
4
7
/8"
50" HEARTH
1
1
/4"
23"
(Ref.)
49
3
/8"
34 3/8"
21
3
/4"
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126682-01A8
AIR FOR COMBUSTION AND VENTILATION
Unusually tight construction is dened as
construction where:
a. walls and ceilings exposed to the out-
side atmosphere have a continuous
water vapor retarder with a rating of
one perm (6 x 10
-11
kg per pa-sec-m2) or
less with openings gasketed or sealed
and
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 oors, between 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 additional fresh
air. See Ventilation Air From Outdoors,
page 10.
If your home does not meet all of the three
criteria above, proceed to Determining
Fresh-Air Flow For Firebox Location.
Conned and Unconned Space
The National Fuel Gas Code, ANSI Z223.1/
NFPA 54 denes a conned 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 appliances installed
in that space and an unconned 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 unconned space.
* Adjoining rooms are communicating only if
there are doorless passageways or ventilation
grills between them.
DETERMINING FRESH-AIR FLOW
FOR FIREBOX LOCATION
Determining if You Have a Conned or
Unconned Space
Use this work sheet to determine if you have
a conned or unconned space.
Space: Includes the room in which you will
install heater plus any adjoining rooms with
doorless passageways or ventilation grills
between the rooms.
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 fuelburning appliances in your home.
Today’s homes are built more energy efcient
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
efcient, 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, replaces, 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
VENTILATION
The following are excerpts from National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Air for
Combustion and Ventilation.
All spaces in homes fall into one of the three
following ventilation classications:
1. Unusually Tight Construction
2. Unconned Space
3. Conned Space
The information on pages 8 through 10 will help
you classify your space and provide adequate
ventilation.
Unusually Tight Construction
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.
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126682-01A 9
AIR FOR COMBUSTION AND VENTILATION
Continued
1. Determine the volume of the space (length
x width x height).
Length x Width x Height =__________cu. ft.
(volume of space)
Example: Space size 22 ft. (length) x 18 ft.
(width) x 8 ft. (ceiling height) = 3,168 cu. ft.
(volume of space)
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 = (Maxi-
mum 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.
Vent-free replace _________ Btu/Hr
Gas water heater* _________ Btu/Hr
Gas furnace _________ Btu/Hr
Vented gas heater _________ Btu/Hr
Gas replace logs _________ Btu/Hr
Other gas appliances* + _________ Btu/Hr
Total = _________ Btu/Hr
* Do not include direct-vent gas appliances.
Direct-vent draws combustion air from the
outdoors and vents to the outdoors.
Example:
Gas water heater _________ Btu/Hr
Vent-free replace _________ Btu/Hr
Total = _________ Btu/Hr
4. Compare the maximum Btu/Hr the space
can support with the actual amount of Btu/Hr
used.
_______ Btu/Hr (maximum the space can
support)
_______ 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)
The space in the example is a conned 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
unconned 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, page 10.
C. Install a lower Btu/Hr replace, if lower Btu/
Hr size makes room unconned.
Figure 4 - Ventilation Air from Inside
Building
Or
Remove
Door into
Adjoining
Room,
Option
3
Ventilation Grills
Into Adjoining Room,
Option 2
Ventilation
Grills Into
Adjoining
Room,
Option 1
12"
12"
If the actual Btu/Hr used is less than the
maximum Btu/Hr the space can support, the
space is an unconned space. You will need
no additional fresh air ventilation.
WARNING: If the area in which
the heater may be operated does
not meet the required volume for
indoor combustion air, combus-
tion 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.
VENTILATION AIR
Ventilation Air From Inside Building
This fresh air would come from an adjoining
unconned space. When ventilating to an
adjoining unconned space, you must provide
two permanent openings: one within 12" of the
ceiling and one within 12" of the oor 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 54, Air for Combustion and
Ventilation for required size of ventilation
grills or ducts.
40,000
39,000
79,000
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126682-01A10
Figure 5 - Ventilation Air from Outdoors
Outlet
Air
Ventilated
Attic
Outlet
Air
Inlet
Air
Inlet Air
Ventilated
Crawl Space
To
Crawl
Space
To Attic
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 oor. Connect these
items directly to the outdoors 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 or ducts.
IMPORTANT: Do not provide openings for
inlet or outlet air into attic if attic has a thermo-
stat-controlled power vent. Heated air entering
the attic will activate the power vent.
WARNING: A qualied service person must install rebox.
Follow all local codes.
WARNING: Never install
rebox
• in a bedroom or bathroom*
• in a recreational vehicle
• where curtains, furniture,
clothing, or other ammable
objects are less than 36" from
front or 42" from top of rebox;
for side clearances see Figure
4, page 11
• in high trafc areas
• in windy or drafty areas
* Unless installed log set is rated
at 10,000 Btu/Hr or less.
CAUTION: Log heaters
installed in this rebox create
warm air currents. These currents
move heat to wall surfaces next
to rebox. Installing rebox next
to vinyl or cloth wall coverings or
operating rebox where impurities (such as, but not limited to, tobacco smoke, aromatic candles,
cleaning uids, oil or kerosene
lamps, etc.) in the air exist, may
discolor walls or cause odors.
INSTALLATION
NOTICE: The rebox identication label (including model number, serial number, clearances,
etc.) is located on a chain under
the bottom refractory.
IMPORTANT: Vent-free gas log heaters add
moisture to the air. Although this is benecial,
installing rebox in rooms without enough
ventilation air may cause mildew to form from
too much moisture. See, page 8.
IMPORTANT: Make sure the rebox is level.
If rebox is not level, log set will not work
properly.
Note: Your rebox is designed to be used in
zero clearance installations. Wall or framing
material can be placed against any exterior
surface on the rear, sides, top or bottom of
your rebox, except where standoff spacers
are integrally attached. If standoff spacers are
attached to your rebox, 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 12).
AIR FOR COMBUSTION AND VENTILATION
Continued
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126682-01A 11
INSTALLATION CLEARANCES
WARNING: Maintain the
minimum clearances. If you
can, provide greater clearances
from oor, ceiling, and adjoining wall.
Carefully follow the instructions below. This
will ensure safe installation.
Minimum Wall and Ceiling Clearances
(see Figure 6)
A. Clearances from the side of the replace
cabinet to any combustible material and
wall should follow diagram in Figure 6.
Example: The face of a mantel, bookshelf,
etc. is made of combustible material and
protrudes 3 1/2" from the wall. This com-
bustible material must be 4" from the side
of the replace cabinet (see Figure 4).
B. Clearances from the top of the rebox
opening to the ceiling should not be less
than 42".
C. When the rebox is installed directly on
carpeting, tile or other combustible mate-
rial, other than wood ooring, the rebox
should be installed on a metal or wood
panel extending the full width and depth
of the enclosure.
D. Clearances from the bottom of rebox to
the oor is 0".
These reboxes can be 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.
INSTALLATION
Continued
Mantel Clearances for Built-In
Installation
If placing custom mantel above built-in rebox, you must meet the minimum allowable
clearance between mantel shelf and top of
rebox opening shown in Figure 7. These are
the minimum allowable 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 replace
screen.
NOTICE: Surface temperatures
of adjacent walls and mantels
become hot during operation.
Walls and mantels above the
firebox may become hot to
the touch. If installed properly,
these temperatures meet the
requirement of the national
product standard. Follow all
minimum clearances shown in
this manual.
Figure 7 - Minimum Mantel Clearances
for Built-In Installation
Supplied
Firebox Hood
Must Be Used
at All Times
Wire-mesh
Screen
Firebox
Noncombustible
Material May
Project Off this
Surface above
the Firebox Hood
Mantel Shelf
Note: Any portion of the
mantel shelf must NOT
extend beyond this profile.
12" 16" 20"
1
1
/
2"
6
3
/
4"
12"
Note: All vertical
measurements are
from top of fireplace
hood opening to
bottom of mantel shelf.
These minimum
clearances replace any
other recommended
clearances supplied
with your ANSI Z21.11.2
approved gas logs.
Wall board or facing
material (above
firebox) may be of
combustible material,
including decorative
mantel ornaments or
other similar projections off of the facing
material.
Framing
Material
Figure 6 - Minimum Clearance for
Combustible to Wall
*Minimum 16" from Side Wall
Example
*
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126682-01A12
Figure 8 - Framing Dimensions
71" (50" Models)
100" (50" Models)
65" (42" Models)
92" (42" Models)
86.5" (36" Models)
61" (36" Models)
Maintain 1
1
/2"
Clearance at Sides
and Back of Fireplace
1
1
/2" Clearance
Not Required at
Nailing Flanges
Figure 9 - Corner Installation
30.125"
59.375" (50" Models)
54.625"
51.375" (42" Models)
45.375" (36" Models)
28.250"
(36" Models)
NOTICE: If your installation does
not meet the minimum clearances shown, you must do one
of the following:
• raise the mantel to an acceptable height
• remove the mantel
BUILT-IN FIREBOX INSTALLATION
Built-in installation of this rebox involves
installing rebox into a framed-in enclosure.
This makes the front of rebox ush with wall.
If installing a mantel above the rebox, you
must follow the clearances shown in Figure
7, page 11. Follow these instructions to install
the rebox in this manner.
1. Frame in rough opening. The rebox fram-
ing should be constructed of 2 x 4 lumber
or heavier. Use dimensions and rough
opening layout in Figure 8. Adjust framing
so that rebox ushes with nished wall
surface. If installing in a corner, use dimensions in Figure 9, for rough opening.
2. Install gas piping to rebox location. See
Gas Line Installation on page 16 and Connecting to Gas Supply in log set owner’s
manual.
3. Carefully set firebox in front of rough
opening with back of rebox inside wall
opening.
4. Carefully insert rebox into rough opening.
5. Attach rebox to wall studs using nails
or wood screws through holes in nailing
ange (see Figure 10).
6. Install and properly test gas log heater.
Follow installation instructions included
with the vent-free gas log heater that is
being installed.
IMPORTANT: When nishing your rebox,
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 rebox. Combustible materials should
never overlap the rebox front facing.
WARNING: Do not allow any
combustible materials to overlap
the rebox front facing.
IMPORTANT: Noncombustible materials such
as brick, tile, etc. may overlap the front facing, but should never cover any necessary
openings.
WARNING: Do not allow noncombustible materials to cover
any necessary openings.
WARNING: Do not ll the
spaces around the rebox with
insulation or other materials.
WARNING: Framing may be
placed or rest against replace
spacer, however; framing must
never be notched.
WARNING: Do not alter, cut
or modify replace spacers.
INSTALLATION
Continued
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126682-01A 13
Figure 10 - Attaching Firebox to Wall
Studs
Nailing
Flanges
Nails or
Wood
Screws
Figure 12 - Inserting Firebox Into Cabinet
Mantel (Mantel May Vary From Illustration)
Figure 11 - Installing Cabinet Mantel
(Mantel May Vary From Illustration)
Cabinet
Mantel
Gas
Piping
Gas Line
Access Hole
(Either Side
of Firebox)
INSTALLATION
Continued
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 qualied service person must install rebox.
Follow all local codes.
This rebox may be installed using a cabinet
mantel against a wall in your home. The
rebox and cabinet mantel can be installed
directly on the oor. Mantels may be avail-
able from your retailer or custom built for
your home.
1. Assemble cabinet mantel as instructed.
2. Install gas piping to rebox location. See
Gas Line Installation on page 16. You may
have to cut an access hole in the oor or
wall to run gas line to rebox. Make sure to
locate access hole so cabinet mantel will
cover it when installed (see Figure 11).
3. Place rebox on oor in desired location.
Make sure mantel will be ush against
wall when installed.
4. Carefully slide cabinet mantel over rebox. Be careful not to scratch rebox,
cabinet mantel, ooring, etc., when install-
ing (see Figure 12).
5. Install and properly test gas log heater.
Follow installation instructions included
with the vent-free gas log heater that is
being installed.
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MOSAIC™ AND ESTATE™ REFRACTORY PANELS
BRACKET (2x)
IMPORTANT: Installation of brick panels should be
done after the fireplace is placed in a permanent
location.
Note: Remove grate, screen assemblies and all hardware components
out of the box prior to installation.
INSTALLATION
1. Install bottom brick panel. Using at least two people, hold bottom brick panel
by its side edges. Place the back edge of bottom panel into the rebox rst and
carefully lower the front edge of panel. Make sure bottom panel is centered
in the rebox and ush with the front of the replace. Be careful not to pinch
your ngers between the panel and rebox.
2. Position "Z" shape retaining brackets on top of the notched area toward the
rear of the bottom brick panel. Grate retaining bracket should be positioned
as shown in Figure A.
KIT CONTENTS
• (1) ea. Left Side Refractory Panel.
• (1) ea. Right Side Refractory Panel.
• (1) ea. Back Refractory Panel.
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• (1) ea. Bottom Refractory Panel.
• (1) ea. Bottom Center Refractory Panel.
The following items, required for this installation, are included in this kit:
(2) ea. Upper Corner brackets
(2) ea. Grate retainer
GENERAL INFORMATION
This kit contains ve refractory panels (two sides, one back, one bottom, one bottom
center) and installation instructions for their installation.
INSTALLER NOTICE:
• READ ALL THESE STEPS BEFORE STARTING THE INSTAL-
LATION.
• THESE INSTRUCTIONS MUST BE LEFT WITH THE APPLIANCE.
• ALL WARNINGS, PRECAUTIONS, AND INSTRUCTIONS IN THE
INSTALLATION INSTRUCTIONS PROVIDED WITH THE APPLIANCE ALSO APPLY TO THESE INSTRUCTIONS.
• IF YOU ENCOUNTER ANY PROBLEMS, NEED CLARIFICATION
OF THESE INSTRUCTIONS, OR ARE NOT QUALIFIED TO
PROPERLY INSTALL THIS KIT, CONTACT YOUR LOCAL
DISTRIBUTOR OR DEALER.
3. Install rear brick panel. This panel has a top and bottom side. To determine correct position, match up the pattern on the rear panel with the right and left brick
panels before installing. Make sure rear panel is centered before continuing.
4. Install the right and left brick panels with the gas line knock outs placed down
toward the bottom refractory. Align the right an left brick panels with the rear
panel so the grout lines line up.
5. Install upper corner brackets and tighten set screws (see Figure B).
6. Install grate by placing rear legs into slots in the grate retainer (see Figure B).
GRATE
Figure A - Installing Grate Retainers
UPPER CORNER
LEFT BRICK
PANEL
BRACKET (2x)
REAR BRICK
PANEL
GRATE RETAINER
WARNING
LIFTING HAZARD
SINGLE -PERSON LIFT COULD
CAUSE INJURY.
USE ASSISTANCE WHEN MOVING
OR LIFTING.
14
www.Astria.US.com
BOTTOM
BRICK PANEL
ASH PANEL
Figure B - Installing Refractory Panels
RIGHT BRICK
PANEL
126637-01A
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126682-01A 15
Gas line hook up should be done by your
supplier or a qualied service person.
Note: Before you proceed, make sure your
gas supply is turned off.
Use only a 1/2" black iron pipe and appropriate ttings.
1. Remove knockout indentation on refrac-
tory or rebrick wall located above refractory hearth oor. Knockout indentation
must be rmly tapped with any solid object
such as a 1/2" dowel until it is released.
Remove fragmented portions of refractory
(see Figure 15).
2. Remove gas line cover plate located on
either side of replace 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 replace
through the rear at gas line conduit sleeve (if
using a raised platform, add height). Provide
sufcient gas line into replace chamber for
tting connection (see Figure 16).
Note: Secure incoming gas line to wood
framing to provide rigidity for threaded end.
4. Repack insulation around gas line and into
sleeve opening. Seal any gaps between
gas line and refractory knockout hole with
refractory cement or commercial furnace
cement, Install the gas appliance or cap-off
gas line if desired.
Figure 15 - Gas Line Access
Side
Firebrick
Finished
Side
Brick with
Access
Hole
Outside of
Fireplace
Gas Line
Conduit
Insulation
Gas
Conduit
Cover
1/2" Dowel
Seal
Opening
with
Refractory
Cement
Outside of
Fireplace
Gas Line
Conduit
Repack
Insulation
Incoming
1/2" Black
Iron Pipe
Side
Firebrick
Finished
Side
Provide Enough
Threaded
End for Fitting
Connection
Figure 16 - Gas Line Installation
Remove
Knockout
OPTIONAL GAS LINE INSTALLATION
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126682-01A16
CAUTION: All gas piping
and connections must be 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.
WARNING: Do not operate an
unvented gas log set in this replace with the chimney removed.
OPTIONAL GAS LINE INSTALLATION
Continued
If you install a decorative gas appliance
(vented gas log), the decorative gas appliance
must comply with the Standard for Decorative
Gas Appliance for Installation in Solid Fuel
Burning Fireplaces, ANS Z21.60 or Z21.84
and shall also be installed in accordance with
the National Fuel Gas Code, ANSI 7223NFPA
54 latest edition.
If you wish to install 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 replace.
WARNING: If the replace
has been used for wood burning,
the rebox and chimney must be
cleaned of soot, creosote and
ashes be a qualied chimney
cleaner. Creosote will ignite if
heavily heated.
WARNING: When using a
decorative vented gas log, the
damper must be removed or
permanently locked in the fully
open position and the glass doors
must be in the fully open position.
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126682-01A 17
ACCESSORIES
TECHNICAL SERVICE
You may have further questions about installation, operation, or troubleshooting. If so,
contact INNOVATIVE HEARTH PRODUCTS at
1-800-655-2008.
When calling please have your model and se-
rial numbers of your replace ready.
You can also visit our web site at
www.IHP.US.com.
REPLACEMENT PARTS
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 replace
ready.
Model and serial number information are in
the replace's rating plate located under the
ash box.
OPTIONAL OUTSIDE AIR KIT FOR
FLOOR INSTALLATION - AK4F
OPTIONAL OUTSIDE AIR KIT FOR
SIDEWALL INSTALLATION - AK4
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126682-01A18
PARTS
36", 42", AND 50" MODELS
11
10
11
13
14
15/16
14
3
22
20
21
20
1
19
5
14
15/16
13
12
11
9
7
6
8
17
2
12
18
4
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126682-01A 19
KEY
NO. PART NO. DESCRIPTION QTY.
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 123298-03 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 36" 1
109511-05 Hood Stainless 42" 1
109511-06 Hood Stainless 50" 1
PARTS AVAILABLE NOT SHOWN
109714-02 Side Firebrick Wall Spacers • • 4
114913-01 Rear Firebrick Wall Spacers • • 2
114913-01 Rear Firebrick Wall Spacers • 6
** Not a eld replaceable part.
36"
42"
50"
PARTS
This list contains replaceable parts used in your rebox. When ordering parts, follow the
instructions listed under Replacement Parts on page 17 of this manual.
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A Mosaic Masonry or Estate liner is required for use with your Astria Fireplace. Catalog numbers are included for convenience.
PART NO. MOSAIC MASONRY BRICKLINER
Mosaic36M2 Red Full Stacked F0350
Mosaic36M4 Red Split Stacked F0351
Mosaic36M2 Ivory Stacked F0352
Mosaic36M4 Ivory Split Stacked F0353
Mosaic36M3 Red Herringbone Full Stack F0354
Mosaic36M5 Red Herringbone Split Stack F0355
Mosaic36M3 Ivory Herringbone Full Stack F0356
Mosaic36M5 Ivory Herringbone Split Stack F0357
Mosaic42M2 Red Full Stacked F0342
Mosaic42M4 Red Split Stacked F0343
Mosaic42M2 Ivory Stacked F0344
Mosaic42M4 Ivory Split Stacked F0345
Mosaic42M3 Red Herringbone Full Stack F0346
Mosaic42M5 Red Herringbone Split Stack F0347
Mosaic42M3 Ivory Herringbone Full Stack F0348
Mosaic42M5 Ivory Herringbone Split Stack F0348
Mosaic50M2 Red Full Stacked F0350
Mosaic50M4 Red Split Stacked F0351
Mosaic50M2 Ivory Stacked F0352
Mosaic50M4 Ivory Split Stacked F0353
Mosaic50M3 Red Herringbone Full Stack F0354
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Mosaic50M5 Red Herringbone Split Stack F0355
Mosaic50M3 Ivory Herringbone Full Stack F0356
Mosaic50M5 Ivory Herringbone Split Stack F0357
MOSAIC MASONRY AND ESTATE BRICKLINERS LINERS
PART NO. ESTATE MASONRY BRICKLINER
Estate36P2 Stacked "Rust" F0358
Estate36P2 Stacked Cappuccino F0359
Estate36P2 Stacked "Creamer" F0360
Estate36P2 Stacked Gray F0361
Estate36P3 Herringbone "Rust" F0362
Estate36P3 Herringbone Cappuccino F0363
Estate36P3 Herringbone Creamer F0364
Estate36P3 Herringbone Gray F0365
Estate42P2 Stacked "Rust" F0366
Estate42P2 Stacked Cappuccino F0367
Estate42P2 Stacked "Creamer" F0368
Estate42P2 Stacked Gray F0369
Estate42P3 Herringbone "Rust" F0370
Estate42P3 Herringbone Cappuccino F0371
Estate42P3 Herringbone Creamer F0372
Estate42P3 Herringbone Gray F0373
Estate50P2 Stacked "Rust" F0374
Estate50P2 Stacked Cappuccino F0375
Estate50P2 Stacked "Creamer" F0376
Estate50P2 Stacked Gray F0377
Estate50P3 Herringbone "Rust" F0378
Estate50P3 Herringbone Cappuccino F0379
Estate50P3 Herringbone Creamer F0380
Estate50P3 Herringbone Gray F0381
Innovative Hearth Products
Astria™ Brand Gas Fireplace
Limited Lifetime Warranty
THE WARRANTY
Innovative Hearth Products ("IHP") Limited Lifetime Warranty warrants your Astria™ brand gas fireplace ("Product") to be free from defects in materials and workmanship at
the time of manufacture. The Product body and firebox carry the Limited Lifetime Warranty. Ceramic glass carries the Limited Lifetime Warranty against thermal breakage
only. After installation, if covered components manufactured by IHP are found to be defective in materials or workmanship during the Limited Lifetime 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 prevailing labor rates,
as determined in its sole discretion, incurred in repairing or replacing such components for up to five years. THERE ARE EXCLUSIONS AND LIMITATIONS to this Limited
Lifetime Warranty as described herein.
COVERAGE COMMENCEMENT DATE
Warranty coverage begins on the date of installation. In the case of new home construction, warranty coverage begins on the 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 LIMITATIONS
This Limited Lifetime Warranty applies only if the Product is installed in the United States or Canada and only if operated and maintained in accordance with the printed
instructions accompanying the Product 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 supplier of IHP and proof of purchase must be
provided. The Product body and firebox carry the Limited Lifetime Warranty from the date of installation. Vent components, trim components and paint are excluded from
this Limited Lifetime Warranty. The following do not carry the Limited Lifetime Warranty but are warranted as follows:
Burner – Repair or replacement for five years from the date of installation
Gas components & electrical components – Repair or replacement for one year from the date of installation
Gaskets – Repair or replacement for one year from the date of installation
Gold & nickel plating - Replacement for two years from date of installation. Excludes tarnishing
Labor coverage – Prevailing IHP labor rates apply for the warranty period of the component
Light bulbs & batteries – Replacement for 90 days from the date of installation
Logs – Replacement for five years 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 & optional glass accessories – Repair or replacement for 90 days from the date of installation
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Optional surrounds – Stone/Natural Materials: Replacement for one year against cracking or breakage due to thermal stress. Other Materials: Replacement for one
year. Excludes surface and hairline cracks and scratches or slight color changes that do not affect the operation or safety of the unit
Tempered Glass -Replacement for one year from the date of installation
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 such as wood, coal or any other solid fuel will cause damage to the Product, will produce excessive temperatures
and could result in a fire 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 resulting from faulty installation or application of the Product.
IHP is not responsible for inadequate fireplace system draft caused by air conditioning and heating systems, mechanical ventilation systems, or general construction conditions
which may generate negative pressure in the room in which the appliance is installed. Additionally IHP assumes no responsibility for drafting conditions caused by venting
configurations, adjoining trees or buildings, adverse wind conditions or unusual environmental factors and conditions that affect the operation of the unit.
This Limited Lifetime 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 by this 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, shall be limited 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, whether such damage occurs or is discovered before or 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 fitness for a particular
use or purpose, and there is no implied condition of fitness for a particular use or purpose.
IHP makes no expressed warranties except as stated in this Limited Lifetime Warranty. The duration of any implied warranty is limited to the duration of this expressed warranty.
No one is authorized to change this Limited Lifetime Warranty or to create for IHP any other obligation or liability in 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 Limited
Lifetime Warranty are in addition to and not a modification of or subtraction from any statutory warranties and other rights and remedies provided by law.
INVESTIGATION OF CLAIMS AGAINST WARRANTY
IHP reserves the right to investigate any and all claims against this Limited Lifetime Warranty and to decide, in its sole discretion, upon the method of settlement.
To receive the benefits and advantages described in this Limited Lifetime 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 by a
contractor that is not approved without first obtaining IHP's prior written consent.
HOW TO REGISTER A CLAIM AGAINST WARRANTY
In order for any claim under this warranty to be valid, 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 at WWW.ASTRIA.US.COM.
Printed in U.S.A. © 2013 Innovative Hearth Products LLC
P/N 900199-00, Rev. NC 12/2013
Innovative Hearth Products
1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210
www.Astria.US.com
126682-01A22
WARRANTY
KEEP THIS WARRANTY
Model (
located on product or identication tag
) _____________________________
Serial No. (
located on product or identication tag
) __________________________
Date Purchased __________________________
Keep receipt for warranty verication.
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NOTES
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P126682-01
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
1-800-655-2008
www.IHP.US.com
126682-01
Rev. A
02/14
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