
Installation and Operation Instructions
Superior™ Unvented (Vent-Free) Gas Log Heater
P/N126818-01 Rev. A 01/2014 Models
TF18NE TF18PE TF2430NE TF2430PE
P126818-01
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
This appliance may be installed in an aftermarket permanently located, manufactured (mobile) home, where not
prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This
appliance is not convertible for use with other gases.
WARNING: This appliance is for installation only in a solid-fuel burning masonry or UL127 factory-built
fireplace or in a listed ventless firebox enclosure. It is design-certified for these installations in accordance
with ANSI Z21.11.2. Exception: DO NOT install this appliance in a factory-built fireplace that includes
instructions stating it has not been tested or should not be used with unvented gas logs.
This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions
for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation
section on page 6 of this manual.
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.

SAFETY
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 infor-
mation consult a qualied
installer, service agency
or the gas supplier.
WARNING: This appliance is for installation
only in a solid-fuel burning
masonry or UL127 factory-
built replace or in a listed
ventless rebox enclosure.
It is design-certified for
these installations in accordance with ANSI Z21.11.2.
Exception: DO NOT install
this appliance in a factory-
built replace that includes
instructions stating it has
not been tested or should
not be used with unvented
gas logs.
WARNING: This is an
unvented gas-red heater. It uses air (oxygen)
from the room in which
it is installed. Provisions
for adequate combustion
and ventilation air must
be provided. Refer to Air
for Combustion and Ventilation section on page 6
of this manual.
This appliance may be installed in an aftermarket,*
permanently located,
manufactured (mobile)
home, where not prohibited by local codes.
This appliance is only for
use with the type of gas
indicated on the rating
plate. This appliance is
not convertible for use
with other gases.
* Aftermarket: Completion of sale, not for
purpose of resale, from the manufacturer
TABLE OF CONTENTS
Safety .................................................................. 2
Product Identication ........................................... 5
Local Codes......................................................... 5
Unpacking............................................................ 5
Product Features ................................................. 6
Air For Combustion and Ventilation ..................... 6
Installation ........................................................... 8
Operation ........................................................... 22
Inspecting Burners............................................. 28
Cleaning and Maintenance ................................ 29
Wiring Diagram .................................................. 30
Specications .................................................... 30
Troubleshooting ................................................. 31
Parts .................................................................. 38
Accessories ....................................................... 42
Replacement Parts ............................................ 42
Service Hints ..................................................... 42
Technical Service............................................... 42
Warranty ............................................................ 43

WARNING: Do not allow fans
to blow directly into the replace.
Avoid any drafts that alter burner
ame patterns. Ceiling fans can
create drafts that alter burner ame
patterns. Altered burner patterns
can cause sooting.
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
on the heater.
Heater base assembly becomes
very hot when running heater. Keep
children and adults away from hot
surface to avoid burns or clothing
ignition. Heater will remain hot for a
time after shutdown. Allow surface
to cool before touching.
Carefully supervise young children
when they are in the room with heater.
When using the hand-held remote
accessory, keep selector switch in
the OFF position to prevent children
from turning on burners with remote.
You must operate this heater with
the replace screen and hood in
place. Make sure replace screen
and hood are in place before running
heater. The replace screen shall
have openings for introduction of
combustion air.
Keep the appliance area clear and
free from combustible materials,
gasoline and other ammable vapors and liquids.
WARNING: This product contains and/or generates chemicals
known to the state of California
to cause cancer or birth defects
or other reproductive harm.
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, op-
erate 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!
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning resemble the u,
with headaches, dizziness or nausea. If you
have these signs, the replace may not be
working properly. Get fresh air at once! Have
replace serviced. Some people are more affected by carbon monoxide than others. These
include pregnant women, people with heart or
lung disease or anemia, those under the inu-
ence of alcohol and those at high altitudes.
Natural and Propane/LP
gases are odorless. An
odor-making agent is added to these gases.
The odor helps you detect a gas leak. How-
ever, the odor added to the gas can fade. Gas
may be present even though no odor exists.
Make certain you read and understand all
warnings. Keep this manual for reference. It
is your guide to safe and proper operation of
this replace.
WARNING: Any change to
this heater 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 heater.
SAFETY
Continued

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126818-01A4
SAFETY
Continued
1. This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases.
2. Do not place propane/LP supply tank(s)
inside any structure. Locate propane/LP
supply tank(s) outdoors (propane/LP units
only).
3. If you smell gas
• shut off gas supply
• 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 re department
4. This heater shall not be installed in a
bedroom or bathroom.
5. Before installing in a solid fuel burning replace, the chimney ue and rebox must
be cleaned of soot, creosote, ashes and
loose paint by a qualied chimney cleaner.
Creosote will ignite if highly heated. A dirty
chimney ue may create and distribute
soot within the house. Inspect chimney
ue for damage. If damaged, repair ue
and rebox before operating heater.
6. Do not burn solid-fuel in a replace in
which a vent-free room heater is installed.
7. If replace has glass doors, never operate
this heater with glass doors closed. Any
glass doors shall be fully opened when
the appliance in operation. If you operate
heater with doors closed, heat buildup
inside replace will cause glass to burst.
Make sure there are no obstructions
across openings of replace.
8. To prevent the creation of soot, follow the
instructions in Cleaning and Maintenance,
page 33.
9. 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.
10. This heater needs fresh, outside air ventilation to run properly. This heater has an
Oxygen Depletion Sensing (ODS) safety
shutoff system. The ODS shuts down the
heater if enough fresh air is not available.
See Air for Combustion and Ventilation,
page 6. If heater keeps shutting off, see
Troubleshooting, page 35.
11. Do not run heater
• where ammable liquids or vapors are
used or stored
• under dusty conditions
12. Do not use this heater to cook food or burn
paper or other objects.
13. Do not use heater if any part has been exposed to or under water. Immediately call
a qualied service technician to inspect
the room heater and to replace any part
of the control system and any gas control
which has been under water.
14. Do not operate heater if any log is broken.
Do not operate heater if a log is chipped
(dime-sized or larger).
15. Turn heater off and let cool before servic-
ing, installing or repairing. Only a qualied
service person should install, service or
repair heater.
16. Make sure the remote is set to the OFF
position when you are away from home
for long periods of time.
17. Operating heater above elevations of
4,500 feet may cause pilot outage.
18. To prevent performance problems, do
not use propane/LP fuel tank of less than
100 lb. capacity (propane/LP units only).
19. Provide adequate clearances around air
openings.

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126818-01A 5
PRODUCT IDENTIFICATION
Figure 1 - Product Identication
LOCAL CODES
Glowing
Embers
Chassis
UNPACKING
CAUTION: Do not remove the
data plates from the grate assembly. The data plates contain
important warranty and safety
information.
1. Remove logs and heater base assembly
from carton(s).
Note: Do not pick up heater base assem-
bly by burners. This could damage heater.
Always handle base assembly by grate.
2. Remove all protective packaging applied
to logs and heater for shipment.
3. Check heater for any shipping damage.
If heater is damaged call INNOVATIVE
HEARTH PRODUCTS at 1-800-655-2008
for replacement parts before returning to
dealer.
Install and use heater 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*.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
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-red 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.
Left
Side
Right
Side
Front

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126818-01A6
OPERATION
This heater is clean burning. It requires no
outside venting. There is no heat loss out a
vent or up a chimney. Heat is generated by
both realistic ames and glowing coals. This
heater is designed for vent-free operation with
ue damper closed. It has been tested and approved to ANSI Z21.11.2 standard for unvented
heaters. State and local codes in some areas
prohibit the use of vent-free heaters.
PRODUCT FEATURES
SAFETY DEVICE
This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free
room heaters. The ODS/pilot shuts off the
heater if there is not enough fresh air.
ELECTRONIC IGNITION SYSTEM
This heater has an electronic ignitor to light
heater fuel supply.
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 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. Dur-
ing heating months, home owners want their
homes as airtight as possible.
While it is good to make your home energy
efcient, your home needs 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 6 through 8 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.
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 8.
If your home does not meet all of the three
criteria above, proceed to Determining FreshAir Flow For Heater Location, page 7.

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126818-01A 7
AIR FOR COMBUSTION AND VENTILATION
Continued
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/hr (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/hr (4.8 m3 per kw) of the ag-
gregate 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 HEATER 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
replace plus any adjoining rooms with doorless passageways or ventilation grills between
the rooms.
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 20 ft. (length) x 16 ft.
(width) x 8 ft. (ceiling height) = 2560 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: 2560 cu. ft. (volume of space) x 20
= 51,200 (maximum Btu/Hr the 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 used)
Example: 51,200 Btu/Hr (maximum the
space can support)
73,000 Btu/Hr (actual amount of
Btu/Hr used)
The space in the above 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, page 8.
B. Vent room directly to the outdoors. See
Ventilation Air From Outdoors, page 8.
C. Install a lower Btu/Hr replace, if lower Btu/
Hr size makes room unconned.
If the actual Btu/Hr used is less than the maxi-
mum 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, 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.
40,000
33,000
73,000

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126818-01A8
AIR FOR COMBUSTION AND VENTILATION
Continued
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
thermostat-controlled power vent. Heated air
entering the attic will activate the power vent.
Figure 3 - Ventilation Air from Outdoors
Outlet
Air
Ventilated
Attic
Outlet
ir
Inlet
Air
Inlet Air
Ventilated
Crawl Space
To
Crawl
Space
To Attic
INSTALLATION
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 2). You can also remove door
into adjoining room (see option 3, Figure 2).
Follow the National Fuel Gas Code, ANSI
Z223.1/NFPA 54, Air for Combustion and
Ventilation for required size of ventilation
grills or ducts.
Figure 2 - 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"
NOTICE: This heater is intended
for use as supplemental heat.
Use this heater along with your
primary heating system. Do not
install this heater as your primary heat source. If you have a
central heating system, you may
run system’s circulating blower
while using heater. This will help
circulate the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
WARNING: A qualied service person must install heater.
Follow all local codes.
WARNING: Any outside air
ducts and/or ash dumps in the
replace shall be permanently
closed at time of appliance installation.
WARNING: Seal any fresh
air vents or ash clean-out doors
located on oor or wall of replace. If not, drafting may cause
pilot outage or sooting. Use a
heat-resistant sealant. Do not
seal chimney ue damper.

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126818-01A 9
LOG SIZING REQUIREMENTS
Log
Size
Minimum Firebox Size
Height Depth
Front
Width
Rear*
Width
18" 19" 14" 28" 20"
24" 19" 14" 32" 22"
30" 19" 14" 40" 30"
WARNING: Before installing
in a solid fuel burning replace,
the chimney ue and rebox
must be cleaned of soot, creosote, ashes and loose paint by
a qualified chimney cleaner.
Creosote will ignite if highly
heated. A dirty chimney ue may
create and distribute soot within
the house. Inspect chimney and
rebox ue for damage. If damaged, repair ue and rebox
before operating heater.
WARNING: Never install the
heater
• in a bedroom or bathroom
• in a recreational vehicle
•
where curtains, furniture, cloth-
ing or other ammable objects
are less than 36" from front, 42"
from top of heater; for side clear-
ances see Figure 4, page 10
• in high trafc areas
• in windy or drafty areas
CAUTION: This heater creates
warm air currents. These currents
move heat to wall surfaces next
to heater. Installing heater next
to vinyl or cloth wall coverings or
operating heater 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.
IMPORTANT: Vent-free heaters add moisture
to the air. Although this is benecial, installing
heater in rooms without enough ventilation
air may cause mildew to form from too much
moisture. See Air for Combustion and Ventila-
tion, page 6.
CHECK GAS TYPE
Use the correct type of gas (natural or propane/
LP). If your gas supply is not the correct gas
type, do not install heater. Call dealer where
you bought heater for proper type heater.
WARNING: This appliance is
equipped for either natural gas
or propane/LP gas but not both.
Gas type is indicated on the rating plate. Field conversion is not
permitted.
INSTALLATION AND CLEARANCES
FOR VENT-FREE OPERATION
WARNING: Maintain the
minimum clearances. If you can,
provide greater clearances from
oor, ceiling and adjoining wall.
MINIMUM FIREPLACE CLEARANCE TO
COMBUSTIBLE MATERIALS
Side Wall 16", Ceiling 42"
Floor 5", Front: 36"
Carefully follow the instructions below. This
will ensure safe installation into a masonry,
UL127-listed manufactured replace or listed
vent-free rebox.
Minimum Clearances For Side Combustible
Material, Side Wall and Ceiling
A. Clearances from the side of the replace
cabinet to any combustible material and
wall should follow diagram in Figure 4,
page 10.
Example: The face of a mantel, bookshelf,
etc. is made of combustible material
and protrudes 3 1/2" from the wall. This
combustible material must be 4" from the
side of the replace cabinet (see Figure
4, page 10).
INSTALLATION
Continued

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126818-01A10
INSTALLATION
Continued
Note: When installing your gas logs into
a manufactured rebox, follow rebox
manufacturer’s instructions for minimum
clearances to combustible materials.
B. Clearances from the top of the replace
opening to the ceiling should not be less
than 42".
Figure 5 - Heat Resistant Material (Slate,
Marble, Tile, etc.) Above Fireplace
Noncombustible
Material Distance (A)
Requirements for Safe
Installation
1
2" or more Noncombustible material
OK.
Between 8" and 12"
24" or 30" Models: Install
replace hood accessory
(GA6050 or GA6053 see
Accessories, page 48).
18" Model: Noncombustible material OK.
Less than 8"
Noncombustible material
must be extended to at
least 8". See Between 8"
and 12", above. If you cannot extend material, you
must operate heater with
ue damper open.
Figure 6 - Minimum Mantel Clearances
Without Using Hood
Minimum NonCombustible
Material
Minimum NonCombustible
Material Height
Distances to
Underside of
Mantel
Top of Fireplace
Opening
Underside of
Mantel Shelf
12"
8"
(A)
18"
14"
20"
17"
22"
19"
24"
20"
All minimum
distances are
in inches
Log Set
24"/30" Models
18" Model
2
1
/2
"
6"
8"
10"
Mantel Shelf
Figure 4 - Minimum Clearance for
Combustible to Wall
*Minimum 16" from Side Wall
*
Example
Minimum Noncombustible Material
Clearances
If Not Using Mantel
Note: If using a mantel proceed to If Using
Mantel. If not using a mantel, follow these
instructions.
You must have noncombustible material(s)
above the replace opening. Noncombustible
materials (such as slate, marble, tile, etc.) must
be at least 1/2" thick. With sheet metal, you
must have noncombustible material behind
it. Noncombustible material must extend at
least 8" up (for all models). If noncombustible
material is less than 12", you must install the
replace hood accessory (24" and 30" Models
Only). See Figure 5 for minimum clearances.
If Using Mantel
You must have noncombustible material(s)
above the replace opening. Noncombustible materials (such as slate, marble, tile,
etc.) must be at least 1/2" thick. With sheet
metal, you must have noncombustible material behind it. Noncombustible material
must extend at least 8" up (for all models). If
noncombustible material is less than 12", you
must install the replace hood accessory (24"
and 30" Models Only). Even if noncombustible
material is more than 12", you may need the
hood accessory to deect heat away from
your mantel shelf. See Figure 5 and Figures
6 and 7, page 11, for minimum clearances.
MANTEL CLEARANCES
In addition to meeting noncombustible mate-
rial clearances, you must also meet required
clearances between replace opening and
mantel shelf. If you do not meet the clearances
listed below, you will need a hood.
Determining Minimum Mantel Clearance
If you meet minimum clearance between
mantel shelf and top of replace opening, a
hood is not required (see Figure 6).
Heat Resistant
Material
(A)

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126818-01A 11
INSTALLATION
Continued
Determining Minimum Mantel Clearance
When Using a Hood
If minimum clearances in Figure 6, are not
met, you must have a hood. When using a
hood there are still certain minimum mantel
clearances required. Follow minimum clear-
ances shown in Figure 7, when using hood.
Figure 8 - Minimum Fireplace Clearances
If Installed at Floor Level
Figure 7 - Minimum Mantel Clearances
When Using Hood
Minimum
Noncombustible
Material
8"
Min.
12" 15" 18"
All minimum
distances are
in inches
Log Sets
18", 24",
30" & 36"
Models
20"
2
1
/2
"
6"
8"
10"
12"
Distances to
Underside of
Mantel
Hood
(GA6050 or
GA6053)
Top of
Fireplace
Opening
Underside of
Mantel Shelf
Mantel Shelf
Figure 9 - Minimum Fireplace Clearances
Above Combustible Flooring
pliance at least 5" above the top surface
of combustible ooring including tile and
carpet. (see Figure 9).
NOTICE: Surface temperatures
of adjacent walls and mantels become hot during operation. Walls
and mantels above the rebox
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.
NOTICE: If your installation does
not meet the minimum clearances shown, you must do one
of the following:
• operate the logs only with the
ue damper open
• raise the mantel to an accept-
able height
• remove the mantel
FLOOR CLEARANCES
A. If installing appliance on the oor level,
you must maintain the minimum distance
of 14" to combustibles (see Figure 8).
B. If combustible materials are less than
14" to the replace, you must install ap-
INSTALLING HEATER BASE
ASSEMBLY
WARNING: You must secure
this heater to replace oor. If
not, heater will move when you
adjust controls. Moving heater
may cause a gas leak.
WARNING: If installing in a
sunken replace, special care
is needed. You must raise the
replace oor to allow access to
heater control panel. This will in-
sure adequate air ow and guard
against sooting and controls
being damaged. Raise replace
oor with noncombustible mate-
rial. Make sure material is secure.
CAUTION: Do not pick up
heater base assembly by burners. This could damage heater.
Only handle base assembly by
grates.
14"
Min.
Combustible
Material
Noncombustible Material
Hearth
5"
Min.
Combustible
Material

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126818-01A12
INSTALLATION
Continued
IMPORTANT: Make sure the heater burners
are level.
Installation Items Needed
• hardware package (provided with heater)
• approved exible gas hose and ttings (only
provided with TF burner system series) (if
allowed by local codes)
• sealant (resistant to propane/LP gas, not
provided)
• electric drill with 3/16” masonry drill bit
1. Apply pipe joint sealant lightly to male
threads of the 3/8 NPT side of gas tting
and connect to inlet side of gas control.
Remove gas tting from exible gas hose
(provided) before connecting to elbow
(see Figure 10).
2. Position heater base assembly in replace.
3. Mark screw locations through holes in
front panel of base (see Figure 11). If
installing in a brick-bottom replace, mark
screw locations in mortar joint of bricks.
4. Remove heater base from replace.
5. Drill holes at marked locations using 3/16"
drill bit.
6. Attach base, through holes in back side panels of base, to replace oor using masonry
screws provided in hardware package (see
Figure 11).
7. Connect to gas supply. See Connecting
To Gas Supply.
Figure 10 - Attaching Flexible Gas Hose
to Heater Gas Regulator
Figure 11 - Attaching Base to Fireplace
Floor
Masonry Screw
CONNECTING TO GAS SUPPLY
WARNING: This appliance
requires a 3/8" NPT (National
Pipe Thread) inlet connection to
the pressure regulator.
WARNING: A qualied service person must connect heater
to gas supply. Follow all local
codes.
CAUTION: Never connect
propane/LP replace directly
to the propane/LP supply. This
heater requires an external regulator (not supplied). Install the
external regulator between the
heater and propane/LP supply.
WARNING: Never connect
natural gas replace to private
(non-utility) gas wells. This
gas is commonly known as
wellhead gas.
Heater Gas
Regulator
Flexible Gas Hose (if
allowed by local codes)

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126818-01A 13
Installation Items Needed
Before installing heater, make sure you have
the items listed below.
• external regulator (supplied by installer)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection *
• sediment trap
• tee joint
• pipe wrench
• approved exible gas line with gas con-
nector (if allowed by local codes) (not
provided)
* An equipment shutoff valve with 1/8" NPT
tap is an acceptable alternative to test gauge
connection. Purchase the optional equipment
shutoff valve from your dealer.
For propane/LP units, the installer must
supply an external regulator. The external
regulator will reduce incoming gas pressure.
You must reduce incoming gas pressure to
between 11" and 14" of water. If you do not re-
duce incoming gas pressure, heater regulator
damage could occur. Install external regulator
with the vent pointing down as shown in Figure
12. Pointing the vent down protects it from
freezing rain or sleet.
CAUTION: Use only new,
black iron or steel pipe. Internally-tinned copper tubing
may be used in certain areas.
Check your local codes. Use
pipe of 1/2" diameter or greater
to allow proper gas volume to
heater. If pipe is too small, undue
loss of volume will occur.
Installation must include an equipment shutoff
valve, union and plugged 1/8" NPT tap. Locate
NPT tap within reach for test gauge hook up.
NPT tap must be upstream from heater (see
Figure 13).
IMPORTANT: Install equipment shutoff valve
in an accessible location. The equipment
shutoff valve is for turning on or shutting off
the gas to the appliance.
Propane/LP
Supply Tank
External
Regulator
with Vent
Pointing
Down
Figure 12 - External Regulator With Vent
Pointing Down
INSTALLATION
Continued
Check your building codes for any special
requirements for locating equipment shutoff
valve to replaces.
Apply pipe joint sealant lightly to male NPT
threads. This will prevent excess sealant from
going into pipe. Excess sealant in pipe could
result in clogged heater valves.
WARNING: Use pipe joint
sealant that is resistant to liquid
petroleum (LP) gas.
* Purchase the optional equipment shutoff
valve from your dealer.
**Minimum inlet pressure for purpose of input
adjustment.
Figure 13 - Gas Connection
Tee Cap Pipe
Joint Nipple
3" Minimum
Gas
Regulator
PROPANE/LP From
External Regulator
(11" W.C.** to 14"
W.C. Pressure)
NATURAL From
Gas Meter (5" W.C.**
to 10.5" W.C.
Pressure)
Equipment Shutoff Valve
With 1/8" NPT Tap*
Approved
Flexible Gas
Hose (if allowed
by local codes)
Sediment Trap

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126818-01A14
INSTALLATION
Continued
We recommend that you install a sediment
trap in supply line as shown in Figure 13, page
13. Locate sediment trap where it is within
reach for cleaning. Install in piping system
between fuel supply and heater. Locate sediment trap where trapped matter is not likely
to freeze. A sediment trap traps moisture and
contaminants. This keeps them from going
into heater controls. If sediment trap is not
installed or is installed wrong, heater may
not run properly.
CAUTION: Avoid damage to
gas control. Hold gas control
with wrench when connecting it
to gas piping and/or ttings.
CHECKING GAS CONNECTIONS
WARNING: Test all gas piping
and connections, internal and
external to unit, for leaks after
installing or servicing. Correct
all leaks at once.
WARNING: Never use an
open ame to check for a leak.
Apply a noncorrosive leak detec-
tion uid to all joints. Bubbles
forming show a leak. Correct all
leaks at once.
CAUTION: Make sure external regulator has been installed
between propane/LP supply
and heater. See guidelines under Connecting to Gas Supply,
page 12.
PRESSURE TESTING GAS SUPPLY
PIPING SYSTEM
Test Pressures In Excess Of 1/2 PSIG
(3.5 kPa)
1. Disconnect appliance with its appliance
main gas valve (control valve) and equipment shutoff valve from gas supply piping
system. Pressures in excess of 1/2 psig
(3.5 kPa) will damage heater regulator.
2. Cap off open end of gas pipe where equipment shutoff valve was connected.
3. Pressurize supply piping system by either
opening propane/LP supply tank valve
for propane/LP gas or opening main gas
valve located on or near gas meter for
natural gas or using compressed air.
4. Check all joints of gas supply piping system.
Apply noncorrosive leak detection uid to
all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Reconnect heater and equipment shutoff
valve to gas supply. Check reconnected
ttings for leaks.
Test Pressures Equal To or Less Than 1/2
PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure 14).
2. Pressurize supply piping system by either
opening propane/LP supply tank valve
for propane/LP gas or opening main gas
valve located on or near gas meter for
natural gas or using compressed air.
3. Check all joints from gas meter to equipment shutoff valve for natural gas or
propane/LP supply to equipment shutoff
valve for propane/LP (see Figure 15 or
Figure 16, page 15). Apply noncorrosive
leak detection uid to all joints. Bubbles
forming show a leak.
4. Correct all leaks at once.
Figure 14 - Equipment Shutoff Valve
Open
Closed
Equipment
Shutoff
Valve
Figure 15 - Checking Gas Joints
(Propane/LP Only)
Control Valve
Location
Propane/LP
Supply Tank
Equipment
Shutoff Valve

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126818-01A 15
Figure 19 - Touch Pad Control Cable
Figure 20 - Connecting end of Touch Pad
Cable
Touch Pad Wire
Harness
Touch Pad Control
PRESSURE TESTING HEATER GAS
CONNECTIONS
1.
Open equipment shutoff valve (see Figure
14, page 14).
2. Open main gas valve located on or near
gas meter for natural gas or open propane/
LP supply tank valve.
3. Make sure control knob of heater is in the
OFF position.
4. Check all joints from gas meter to equipment
shutoff valve for natural gas or propane/LP
supply to equipment shutoff valve for pro-
pane/LP (see Figure 15, page 14 or Figure
16). Apply noncorrosive leak detection uid
to all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light heater (see Operation, page 26).
Check all other internal joints for leaks.
7.
Turn off heater (see To Turn Off Gas to Ap-
pliance, page 26.
Gas Meter
Figure 16 - Checking Gas Joints (Natural
Gas Only)
Control Valve
Location
Equipment Shutoff Valve
INSTALLATION
Continued
POWER SUPPLY AND BATTERY
INSTALLATION
It is helpful to have a ashlight so you can
see the connections as described below. Locate the battery power supply. It is the black
box with the red and black wires. Locate the
control module (see Figure 17). Connect the
battery power supply to the control module
by plugging the battery power supply to the
mating receptacle on the control module. The
receptacle is located on the side of the black
control module next to the word “SUPPLY”
which is molded in the control module’s black
housing (see Figure 17). Be certain to push
the plug fully into the receptacle. Install batteries in the battery power supply and hand
held remote control.
TOUCH PAD INSTALLATION
Locate the touch pad wire harness and the
touch pad control (see Figure 18). They are
shipped from the factory in the clear plastic
bag with your owner’s manual. Connect the
black plastic connectors together as shown
in Figure 19. Connect the remaining end
with the white plastic connector to the control
module in the socket marked TOUCH LED
(see Figure 20).
NOTE: The touch pad includes a red LED
display light. If the LED remains on, the black
plug is connected upside down. You must
unplug the touch pad control from the touch
pad wire harness, turn over, and reconnect.
Figure 17 - Control Module
S1 Button
Connect Battery Plug Here
Figure 18 - Touch Pad Wire Harness and
Touch Pad Control

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126818-01A16
INSTALLATION
Continued
INSTALLING LOGS, EMBERS AND
LAVA ROCK
WARNING: Failure to position the parts in accordance
with these diagrams or failure
to use only parts specically
approved with this heater may
result in property damage or
personal injury.
TF Series Burner System - Log
Compatibility Chart
Burner System
Models
Fiber Log
Models
Concrete Log
Models
TF18NE
TF18PE
LTF18-MM LTF18-RS
TF2430NE
TF2430PE
LTF24-MM
LTF30-MM
LTF24-RS
LTF30-RS
Figure 21 - TF Series Burner System-
Log Compatibility Chart
CAUTION: After installation and periodically thereafter,
check to ensure that no ame
comes in contact with any log.
With heater set to Hi, check to
see if ames contact any log. If
so, reposition logs according to
log installation instructions in
this manual. Flames contacting
logs will create soot.
LTF(18,24,30)-MM LOG PLACEMENT
It is very important to install the logs exactly as
instructed. Do not modify logs. Only use logs
supplied with heater or as identied for use
with the heater as shown in Figure 21, page
16. Each log includes reference numbers
formed in the bottom or back of the log. The
circled number indicates the order it is placed
on the burner system. The remaining numbers
indicate the size burner system the logs are
designed to t. For example, the rst log for
a 24 inch burner system will include a circled
1 and also a 24. The circled 1 indicates this
is the rst log to be installed. The 24 indicates
this log belongs to a 24 inch log set. See page
46 for reference numbers detail.
1. Place the rear log (#1) on base assembly
as shown in Figure 22. Log will t over
right end of burner and rest in middle of
U-burner.
Figure 22 - Installing Log # 1
''U'' Burner
Base
assembly

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126818-01A 17
INSTALLATION
Continued
2. Place the middle log (#2) in front of the Uburner and against the edges of the plate
as shown in Figure 23.
Figure 26 - Installing Log # 5
Figure 25 - Installing Log # 4
Figure 24 - Installing Log # 3
Figure 23 - Installing Log # 2
2
3
3. Place the front left log (#3) onto the base
assembly between the middle log (#2) and
the grate ngers. The back of the front left
log (#3) will rest against the front of the
middle log (#2). The notch at the end of
the front left log (#3) will t around the grate
bar. See Figure 24.
4
5
Metal
Pin
Rectangular
Peg
4. Place the front right log (#4) onto the base
assembly between the middle log (#2) and
the grate. The back of the front right log
(#4) will rest against the front of the middle
log (#2). The notch in the end of the front
right log (#4) will t around the grate bar.
See Figure 25.
5. Place the left back top log (#5) on top of
the rear log (#1). Match the rectangular peg
on top of the left side of the rear log (#1)
with the rectangular hole on the bottom of
the left back top log (#5). Match the metal
pin on the top of the rear log (#1) with the
round hole in the bottom of the left back top
log (#5). See Figure 26.
6. Place the left top forked log (#6) on the top
of the middle log (#2). Match the rectangular projection on top of the middle log (#2)
with the rectangular hole on the bottom of
the left top forked log (#6). Match the metal
pin on the top of the middle log (#2) with
the round hold in the bottom of the left top
forked log (#6)See Figure 27, page 22.
7. Place the right rear chunk log (#7) on top
of the middle log (#2) and rear log (#1) as
shown in Figure 28, page 18. Match the
round peg on the top of the rear log (#1)
with the round hole on the bottom of the
right rear chunk (#7) log and square peg
on the top of the middle log (#2) with the
square hole on the bottom of the right rear
chunk log (#7).

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126818-01A18
INSTALLATION
Continued
Figure 30 - Installing Log # 9
Figure 29 - Installing Log # 8
Figure 28 - Installing Log # 7
Figure 27 - Installing Log # 6
6
8. Place the front right mid log (#8) on top of
the front right log (#4) as shown in Figure
29. Match the round metal pin on the top of
the front right log (#4) with the round hole
on the bottom of the front right mid log (#8).
9. Place the top right log (#9) on top of the
right rear chunk log (#7) and front right mid
log (#8) as shown in Figure 30. Match the
round peg on the top of the right rear chunk
log (#7) with the round hole on the bottom
of the top right log (#9) and square peg on
the top of the front right mid log (#8) with
the square hole on the bottom of the top
right log (#9).
7
10. Place the right rear top log (#10) on top
of the right rear chunk log (#7) as shown in
Figure 31, page 19. Match the rectangular
peg on the top of the right rear chunk log
(#7) with the rectangular hole on the bottom
of the right rear top log (#10).
11. Place the left top log (#11) on top of the left
back top log (#5) and left top forked log (#6)
as shown in Figure 32, page 19. Match the
round peg on the top of the left top forked
log (#6) with the round hole on the bottom
of the top left log (#11) and rectangular peg
on the top of the left back top log (#5) with
the rectangular hole on the bottom of the
top left log (#11).
8
9
Rectangular
Peg
Round
Peg
Metal Pin
Metal Pin
Round
Peg
Square Peg
Square Peg

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126818-01A 19
Figure 31 - Installing Log # 10
Figure 32 - Installing Log # 11
INSTALLATION
Continued
11
Figure 33 - Final Assembly
Square Peg
Round
Peg
Figure 34 - Installing Bottom Ember Log
Figure 35 - Installing Rear Log
LTF(18,24,30)-RS LOG PLACEMENT
It is very important to install the logs exactly
as instructed. Do not modify logs. Only use
logs supplied with heater or as identied for
use with the heater as shown.
1. Place bottom ember log on base assembly as shown in Figure 34. The log
should t over the left side of the burner
and rest in the middle of the U-burner.
2. Place the rear log on the base assembly
as shown in Figure 35. The rear log has
grooves in the bottom which will allow
the log to sit on the burner and behind
the bottom ember log
Rear Log
Base Assembly
Burner
Tube
Bottom Ember Log
Burner Tube

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126818-01A20
INSTALLATION
Continued
Figure 36 - Installing Right Front Log
Figure 37 - Installing Left Front Log
Figure 38 - Installing Right Crossover
Log
Figure 39 - Installing Left Crossover Log
3. Place the right front log onto the base
and grate assembly as shown in Figure
36. The log has notches in the bottom
for the grate.
4. Place the left front log onto the base and
the right front log as shown in Figure 53.
The left front log has a notch on the bottom that will line up with the projection
on the right front log.
5. Place the right crossover log onto the
rear log and the right front log as shown
in Figure 38. The right crossover log has
notches in the bottom that will line up
with the projections on the rear log and
the right front log.
6. Place the left crossover log onto the
rear log and the left front log as shown
in Figure 39. The left crossover log has
notches in the bottom that will line up
with the projections on the rear log and
the left front log.
Base
Assembly
Grate
Assembly
Left Front Log
Rectangular
Projection
Right Front Log
Right Crossover Log
Projections for
Sitting Log
Projection for
Sitting Log
Projection for
Sitting Log
Left Crossover Log

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126818-01A 21
Figure 41 - Placement of Rock Wool (shown with Platinum Bright Embers)
Figure 40 - Platinum Bright Embers
Flat Front Burner
Ember Material
Rock Wool
EMBER PLACEMENT
WARNING: Do not operate unit
without ember material correctly
in place as shown in Figures 40
& 41. Do NOT place ember mate-
rial anywhere else on the unit.
Use only ember material supplied
with unit. Excessive or incorrectly
placed ember material may pro-
duce carbon monoxide or soot. If
replacement embers are needed,
the replacement embers must be
purchased from IHP. See page 43
for part numbers.
1. Two ember materials are supplied with
this log set. Platinum Bright Embers give
a bright glow appearing as hot coals.
Should embers need replacing, see Parts,
page 39.
Platinum Bright Ember placement. Add
embers to front, at burner. Gently remove
embers from bag. Separate pieces of
ember material and place on surface of
at burner just behind horizontal ports as
shown in Figure 40.
Rock Wool placement. Place rock wool
material on front at burner in areas away
from ports as shown in Figure 41.
2. Add lava rock and small decorative logs
around base of heater if desired. DO NOT
place rock or additional logs on front
burner or on logs. Placing any material
on unit other than ember material on front
burner may result in production of carbon
monoxide or soot.
INSTALLATION
Continued
WARNING: All previously applied loose material must be removed prior to reapplication.

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126818-01A22
OPERATION
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Orange ame will also be present. Open damper or window to
vent smell. This will only last a
few hours.
WARNING:
• If replace has glass doors,
never operate this heater with
glass doors closed. If you operate heater with doors closed,
heat buildup inside replace
will cause glass to burst. Make
sure there are no obstructions
across openings of replace.
• You must operate this heater
with a replace screen in place.
Make sure replace screen is
closed before running heater.
WARNING: Damper handle
will be hot if heater has been
running.
CAUTION: Do not try to adjust heating levels by using the
equipment shutoff valve.
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not fol-
low these instructions exactly,
a re or explosion may result
causing property damage, personal injury or loss of life.
A. This appliance is equipped with an igni-
tion device which automatically lights
the pilot. Do not light pilot by hand.
B. BEFORE LIGHTING smell all around
the appliance area for gas. Be sure to
smell next to the oor because some
gas is heavier than air and will settle
on the oor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric 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 re department.
C. Do not use this appliance if any part
has been under water. Immediately call
a qualied service technician to inspect
the appliance and to replace any part of
the control system and any gas control
which has been under water.
LIGHTING
INSTRUCTIONS
1. STOP! Read the safety information.
2. Make sure equipment shutoff valve is
fully open.
3. Press any button on the remote to power
the remote on. Press the MODE zone or
the MODE/SET Button to start the unit.
You will hear a beep from the control
module and the pilot will start to light the
unit.
Note: You may be running this heater for the
rst time after hooking up to gas supply.
If so, you may have to restart the unit
several of times to allow the air to bleed
from the system.
TO TURN OFF GAS
TO APPLIANCE
1. Once you have activated the screen press
the MODE Zone or MODE/SET Button
until you see OFF.
2. Close equipment shutoff valve.

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126818-01A 23
OPERATION
Continued
REMOTE CONTROL OPERATION
BASIC CONSTRUCTION
• Touch-Screen LCD and three push buttons will allow input from users.
• LCD screen will provide system status & input feedback to user.
• Backlight will illuminate LCD screen for 5 seconds after any user input – the 1st touch
of the LCD screen will only illuminate the backlight (will not respond to associated zone
function). To activate any command, the backlight for the screen must be on and the
command must be touched before the backlight goes off.
• Powered via four AAA sized batteries (6V nominal) with LOW BATTERY INDICATOR
(5.0V).
Touch-Screen LCD and Button Layout (Not to scale)
Figure 42 - Touch-Screen LCD and Button Layout
MODE Zone
ROOM TEMP Zone
TIME/PROG Zone
CHANNEL PROG Zone
SET TEMP Zone
FLAME Zone
DOWN Button
UP Button
MODE/SET Button
CHANNEL UNLOCK Zone
Cont.
S M T W T F S
AM
PM
ROOM
SET
P1
A
P1
P2
P2
Pilot
:
ON THERMO OFF
°
°
u
PROGRAM
MODE/SET

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126818-01A24
OPERATION
Continued
FUNCTIONAL DESCRIPTION
Note: All function adjustments will be automatically accepted 15-seconds after pressing
a given touch zone or button. The user may
press the MODE/SET button to immediately
accept the adjustment manually.
CHANNEL SELECTION
This control may be operated in 3 different
sub-channels for applications where 2.4GHz
interference causes delayed operation of the
remote control. The factory default is Channel
3. To change the channel on the transmitter:
• Touch the CHANNEL PROGRAM and
CHANNEL UNLOCK zones simultane-
ously and hold for 5-seconds.
• The LCD screen will go blank except
“Ch” will be displayed in the SET TEMP
Zone and either “01”, “02”, or “03” will
be displayed in the ROOM TEMP Zone.
• Press the UP or DOWN buttons to
change the channel number (01-03).
• Press the MODE/SET Button to return
to the normal operating display.
Receiver Operation Notes:
• The receiver manufacturer may refer to
channels 01, 02, or 03.
• Receiver must be paired with transmitter
in the receiver’s factory default channel.
• Once paired, the channel selection may
be changed in the transmitter per the
instructions above.
• Once the channel selection is changed in
the transmitter, the power supply to the
receiver must be removed for at least
30-seconds, then re-applied.
• The receiver will recognize the new
channel selection after about 30-seconds to 1-minute and normal operation
will resume.
MODES OF OPERATION
OPERATION MODES:
• MANUAL OFF
• MANUAL ON
• THERMOSTAT (with optional PRO-
GRAM Mode)
The modes may be cycled in the order above
by touching the MODE Zone or pressing the
MODE/SET Button.
MANUAL OFF MODE:
• Transmits ame OFF command.
• Pilot Method: Intermittent Pilot Ignition
(IPI)/Spark-to-Pilot only (continuous/
standing pilot not allowed)
• Pilot ame will be turned OFF
• LCD Displays:
• MODE Zone: OFF is displayed
• ROOM TEMP Zone: Measured tempera-
ture is displayed
• SET TEMP Zone: Blank
• TIME/PROG Zone: Current day indica-
tor and current time is displayed
• FLAME Zone: Blank
MANUAL ON MODE:
• Transmits ame ON command.
• Pilot Method: Intermittent Pilot Ignition
(IPI)/Spark-to-Pilot only (continuous/
standing pilot not allowed)
• Pilot ame will be ignited before turn
Main Flame ON.
• LCD Displays:
• MODE Zone: ON is displayed
• ROOM TEMP Zone: Measured tempera-
ture is displayed
• SET TEMP Zone: Blank
• TIME/PROG Zone: Current day indicator
and current time is displayed
• FLAME Zone: A Flame Icon and ame
setting level number is displayed
THERMOSTAT MODE:
• Will cycle ame on and off based on
room and set temperatures. Will transmit
ON command if SET TEMP (+SWING)
is higher than ROOM TEMP and will
transmit OFF command if SET TEMP
(-SWING) is lower than ROOM TEMP.
• Built-in thermostat will measure room
temperature.
• All programming should be written for
deg. F and converted to deg. C when
selected.
• Temperatures may be displayed in
degrees F (factory default) or degrees
C. Press the UP and DOWN Buttons
simultaneously to change between
degrees F and C.
• SET TEMP: While in THERMOSTAT
mode, press the UP or DOWN Button

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126818-01A 25
OPERATION
Continued
to change the SET TEMP (45-90 deg. F,
7-32 deg. C); the new set temperature
will automatically be accepted after 2
seconds. The factory default SET TEMP
is 68 deg. F.
• SWING Temperature: This model does
not allow for SWING temperature adjustment. This model utilizes thermostatic
ame modulation that will modulation
the main ame based on the difference
between room temperature and set temperature (see example below).
• Important - factory SWING TEMPERATURE setting is 2 degrees. The thermo-
static ame modulation feature will not
allow this SWING to be changed.
EXAMPLE:
Set Temperature Room Temp. Flame Level
74F OFF
73F Level 1
Set Temperature (72) 72F Level 2
71F (or less) Level 3
• Pilot Method: Continuous/Standing Pilot
only (Intermittent Pilot Ignition (IPI)/
Spark-to-Pilot not allowed).
• Pilot ame will remain ON when Main
Flame Cycles ON and OFF.
• Manual Flame Adjustment while in
THERMOSTAT mode: If Flame-A is
manually adjusted while in thermostat
mode, it will override the automatic
ame setting until the ame cycles off,
then back ON thermostatically; when
the ame cycles ON again, automatic
ame adjustment will resume. Automatic
ame adjustment will also resume if the
operational mode is cycled out of, then
back into THERMOSTAT mode or if the
SET temperature is changed.
• THERMOSTAT OFF LCD Displays:
• MODE Zone: THERMO and OFF is
displayed
• ROOM TEMP Zone: Measured temperature is displayed
• SET TEMP Zone: SET TEMP is displayed
• TIME/PROG Zone: Current day indicator
and current time is displayed
• FLAME Zone: Blank
• THERMOSTAT ON LCD Displays:
• MODE Zone: THERMO and ON are
displayed
• ROOM TEMP Zone: Measured temperature is displayed
• SET TEMP Zone: SET TEMP is displayed
• TIME/PROG Zone: Current day indicator
and current time is displayed
• FLAME Zone: A Flame Icon and ame
setting level number is displayed
Thermostat Disable Feature
• The Thermostat Mode (described above)
may be disabled for applications where a
thermostat is not allowed or undesirable.
When Thermostat Mode is Disabled:
• The Modes of operation will cycle between MANUAL ON and MANUAL OFF
(omitting THERMO).
• Program Operation (described below) is
also disabled.
• The SET TEMP zone will be blank.
• The room temperature will still be mea-
sured & displayed in the ROOM TEMP
Zone.
• The TIME/PROG zone will continue to
display the Clock and Day of week, but
none of the icons associated with Program Mode will be displayed.
• To disable or re-enable the Thermostat,
the transmitter must be in MANUAL
OFF Mode, then touch and hold the
SET TEMP Zone and the DOWN Button
simultaneously for 10- seconds. The
LCD screen will go blank except either
THERMO and OFF or THERMO and
ON will ash 3-times (0.5-seconds OFF,
0.5-seconds ON) to indicate the change
has been made.
DAY AND TIME DISPLAY
• The current day of week and time of
day will be continuously displayed in the
TIME/PROG Zone (except during Setup
operations).
• The day of week will be displayed as
one of the following: S, M, T, W, T, F, S
• The time of day will be in 12-hour AM,
12-hour PM format. Midnight will be
displayed as 12:00am.
• Day/Time Setup:
1. Press and hold the MODE Zone for 5
seconds to enter Day/Time Setup.

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126818-01A26
OPERATION
Continued
2. Touch the UP or DOWN Buttons to adjust
the day of week (press the MODE/SET
Button or wait for 15 seconds for adjust-
ment to be accepted, then enter hour of
day adjustment).
3. Press the UP or DOWN Buttons to
adjust the hour of the day. The time will
advance in 1-hour increments; AM and
PM will change when the hour advances
to 12:00 midnight and 12:00 noon respectively (press the MODE/SET Button
or wait for 15 seconds for adjustment to
be accepted, then enter minute of hour
adjustment).
4. Press the UP or DOWN Buttons to adjust the minute of the hour. The time will
advance in 1-minute increments (press
the MODE/SET Button or wait for 15
seconds and the transmitter will exit
Day/Time Setup and return to normal
operation).
5. LCD Displays – when in Day/Time
Setup:
• MODE Zone: Blank
• ROOM TEMP Zone: Blank
• SET TEMP Zone: Bank
• TIME/PROG Zone: Day of Week, or
Time of Day will Flash
• FLAME Zone: Blank
•
Program Operation
• Touch the TIME/PROG Zone to activate
or deactivate Program Operation. Touching the MODE Zone or pressing the
MODE/SET Button will also deactivate
Program Operation. When Program Op-
eration is deactivated, the transmitter will
return to MANUAL OFF Mode.
• Program Operation will cycle replace
ignition ON and OFF based on time settings (2 weekend periods and 2 weekday
periods) and thermostat settings. Press
the MODE/SET Button or wait for 15
seconds to advance to each subsequent
program setting.
• Pilot Method (same as Thermostat
Mode): Continuous/Standing Pilot
only (Intermittent Pilot Ignition (IPI)/
Spark-to-Pilot not allowed).
• Pilot ame will remain ON when Main
Flame Cycles ON and OFF.
• To enter Program Setup, touch and hold
the TIME/PROG Zone for 5 seconds.
• Program OFF LCD Displays:
• MODE Zone: OFF
• ROOM TEMP Zone: Measured tempera-
ture is displayed
• SET TEMP Zone: Blank
• TIME/PROG Zone: Current day indicator, current time, and Program status
(P1- OFF or P2-OFF) is displayed
• FLAME Zone: Blank
• Program ON LCD Displays:
• MODE Zone: THERMO and either ON
or OFF is displayed
• ROOM TEMP Zone: Measured temperature is displayed
• SET TEMP Zone: SET TEMP is displayed
• TIME/PROG Zone: Current day indicator, current time, and Program status
(P1- ON or P2-ON) is displayed
• FLAME Zone:
If Thermostat is ON, A Flame Icon and
ame setting level number is displayed.
If Thermostat is OFF, display is blank.
Program Disable Feature
• The Program Mode (described above)
may be disabled for applications where
a program operation is not allowed or
undesirable. When Program Mode is
Disabled:
• The user will not be able to activate
Program Mode
• The user will not be able to enter
Program Setup or edit Program Mode
settings.
• The TIME/PROG zone will continue to
display the Clock and Day of week, but
none of the icons associated with Program Mode will be displayed.
• To disable or re-enable the Program
Mode, the transmitter must be in MANUAL OFF Mode, then touch and hold
the TIME/PROG Zone and the DOWN
Button simultaneously for 10-seconds.
The LCD screen will go blank except
either PROGRAM and OFF (OFF display
in MODE Zone) or PROGRAM and ON
(ON display in MODE Zone) will ash
3-times (0.5-seconds OFF, 0.5-seconds

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126818-01A 27
OPERATION
Continued
ON) to indicate the change has been
made.
Flame-A (or Main) Adjustment
• Transmits a ame height setting command to the control module to adjust the
Flame-A height.
• Available settings are 1-3 with a factory
default of 3. Refer to the THERMOSTAT
Mode section for additional details on
flame modulation in THERMOSTAT
mode.
• While in MANUAL ON, THERMOSTAT
ON, or PROGRAM ON modes, touch
the FLAME Zone to enter Flame-A Ad-
justment, then press the UP or DOWN
buttons to raise and lower the ame;
press the MODE/SET Button or wait for
15 seconds to accept the new setting.
• LCD Display: When setting the Flame-A
height, the Flame-A icon, and Flame-A
setting number will ash in the FLAME
Zone.
Child-Lock Operation
• Child-Lock operation prevents any user
input to the transmitter. No mode of operation or feature may be adjusted when
Child-Lock is activated. All automatic
functions (thermostat, program, etc.) will
continue normally.
• To activate or deactivate the Child-Lock
feature, press and hold the MODE/SET
and DOWN Buttons simultaneously for
5 seconds.
• LCD Displays:
• When activated, the LOCK icon will ap-
pear in the MODE Zone.
• If any touch-zone or button is pressed
when activated, the LCD backlight will
illuminate and the LOCK icon will ash
for 5 seconds in the MODE Zone.
Room Temperature Limit
• The Room Temperature Limit Shutdown feature will operate in MANUAL
ON, THERMOSTAT ON mode, and
PROGRAM ON modes. If the room temperature reaches 95 deg. F or greater,
the transmitter will automatically change
to MANUAL OFF mode and send a
MANUAL OFF command to the control
module. If the user turns the control
back ON and the room temperature is
still 95F or greater, the transmitter will
switch to back manual OFF and send
another OFF command the next time
the transmitter reads & updates the room
temperature (2-minute update interval).
PAIRING
The remote and receiver are paired at the
factory but in case they do not communicate
after proving the batteries are fresh, repairing may be necessary. Follow the steps
below to repair the remote to the receiver.
It is helpful to have a ashlight so you can
see the connections as described below.
Before proceeding, locate the S1 button on the receiver shown in the figure
below. You will need to access this button
during the re-pairing procedure and only
have 20 seconds to press and release it.
To enter pairing mode press and hold the
MODE/SET Button for 10-seconds.
• Transmitter will transmit a pairing sig-
nal for 20-seconds, then automatically
exit pairing mode and return to normal
operation.
• LCD Displays – When pairing mode is
activated:
1. MODE Zone: Blank
2. ROOM TEMP Zone: The letters “On”
will ash.
3. SET TEMP Zone: The letter “P” is
displayed
4. TIME/PROG Zone: Blank
5. FLAME Zone: Blank
Receiver Operation Note: Once transmitter
is in pairing mode, press the yellow or black
pairing button on the receiver.
Figure 17 - Control Module
S1 Button
Connect Battery Plug Here

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126818-01A28
INSPECTING BURNERS
Check pilot ame pattern and burner ame
patterns often.
PILOT FLAME PATTERN
Figure 44 shows a correct pilot ame pattern.
Figure 45 shows an incorrect pilot ame pattern. The incorrect pilot ame is not touching
the thermocouple. This will cause the thermo-
couple to cool. When the thermocouple cools,
the heater will shut down.
If pilot ame pattern is incorrect, as shown
in Figure 45.
• turn heater off (see To Turn Off Gas to Ap-
pliance, page XX
• see Troubleshooting, page XX
Note: The pilot ame on natural gas units will
have a slight curve, but ame should be blue
and have no yellow or orange color.
Figure 44 - Correct Pilot Flame Pattern
(Your pilot may vary from pilots shown)
Pilot Burner
Thermocouple
Figure 45 - Incorrect Pilot Flame Pattern
(Your pilot may vary from pilots shown)
Thermocouple
Pilot Burner
TOUCH PAD OPERATION
This touch control has only 3 buttons for con-
trolling manually the ame of the appliance
(see Figure 43).
The touch pad has:
1. Led display
2. ON/OFF button
3. UP button
4. DOWN button
With this control it is possible to turn on the
re, turn off the re and control the ame level.
Note: The touch pad includes a red LED
display light. If the LED remains on, the black
plug is connected upside down. Unplug, turn
over, and reconnect.
SWITCHING ON
To turn the system on just press the ON/OFF
button. The system will emit a beep and begin
the ignition process, which can take about
20 seconds. Once the start up process is
complete, the pilot ame is lit.
REGULATING THE FLAME LEVEL.
1. To increase the ame level, press the
up button ( ). A beep and a ash of
the LED indicate that the system has
accepted the order, and the ame will
increase instantly (see Figure 59).
2. To decrease the ame level, press the
down button ( ). A beep and a ash of
the LED indicate that the system has
accepted the order, and the ame will
decrease instantly (see Figure 59).
ON
OFF
LED Display
ON/OFF Button
UP Button
DOWN Button
Figure 43 - Touch Pad Control
SWITCHING OFF
To switch off the re, the ON/OFF button
should be pressed. After the system has emit-
ted a beep, the re switches off.
WARNING: Do not convert
heater to use different fuel type.
Only use heater with fuel type
specied.
INSTALLATION
Continued

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126818-01A 29
CLEANING AND MAINTENANCE
WARNING: Turn off heater
and let cool before cleaning.
CAUTION: You must keep
control areas, burners and
circulating air passageways of
heater clean. Inspect these areas
of heater before each use. Have
heater inspected yearly by a quali-
ed service person. Heater may
need more frequent cleaning due
to excessive lint from carpeting,
pet hair, bedding material, etc.
WARNING: Failure to keep
the primary air opening(s) of
the burner(s) clean may result
in sooting and property damage.
BURNER INJECTOR HOLDER AND
PILOT AIR INLET HOLE
The primary air inlet holes allow the proper
amount of air to mix with the gas. This provides
a clean burning ame. Keep these holes clear
of dust, dirt, lint and pet hair. Clean these air in-
let holes prior to each heating season. Blocked
air holes will create soot. We recommend that
you clean the unit every three months during
operation and have heater inspected yearly by
a qualied service person.
We also recommend that you keep the burner
tube and pilot assembly clean and free of dust
and dirt. To clean these parts we recommend
using compressed air no greater than 30 PSI.
Your local computer store, hardware store or
home center may carry compressed air in a
can. If using compressed air in a can, please
follow the directions on the can. If you don’t
follow directions on the can, you could damage the pilot assembly.
1. Shut off unit, including pilot. Allow unit to
cool for at least thirty minutes.
2. Inspect burner, pilot and primary air inlet
holes on injector holder for dust and dirt
(see Figure 46).
3. Blow air through the ports/slots and holes
in the burner.
4. Check injector holder located at end of
burner tube again. Remove any large
particles of dust, dirt, lint or pet hair with
a soft cloth or vacuum cleaner nozzle.
Figure 46 - Injector Holder On Outlet
Burner Tube
Burner Tube
Injector
Holder
Primary Air
Inlet Holes
Figure 47 - Pilot Inlet Air Hole (Your pilot
may vary from pilot shown)
5. Blow air into the primary air holes on the
injector holder.
6. In case any large clumps of dust have now
been pushed into the burner repeat steps
3 and 4.
Clean pilot assembly also. Additional cleaning may be needed for proper pilot operation
based on use/lack of use. A yellow tip on the
pilot ame may indicate dust and dirt in the
pilot assembly. There is a small pilot air inlet
hole about from where the pilot ame comes
out of pilot assembly (see Figure 47). With
unit off, lightly blow air through air inlet hole.
You may blow through a drinking straw if
compressed air is not available.
LOGS
• If you remove logs for cleaning, refer to
Installing Logs Embers and Lava Rock,
page 16, to properly replace logs.
• Replace log(s) if broken or chipped (dime-
sized or larger).
MAIN BURNER
Periodically inspect all burner ame holes with
heater running. All slotted burner flame holes
should be open with ame present. All round burner
ame holes should be open with a small blue ame
present. Some burner ame holes may become
blocked by debris or rust, with no ame present. If
so, turn off heater and let cool. Remove blockage,
blocked burner ame holes will create soot.
WARNING: The injector hold-
ers (air shutters) are not adjustable. Do not move injector holders
from their original positions.
Pilot Air
Inlet Hole
Pilot
Assembly

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126818-01A30
WIRING DIAGRAM
SPECIFICATIONS
TF18PE
• Rating (Variable): 24,000/28,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Electronic
• Manifold Pressure: 8" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
TF18NE
• Rating (Variable): 24,000/28,000 Btu/Hr
• Type Gas: Natural
• Ignition: Electronic
• Manifold Pressure: 4.5" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5" W.C.
TF2430PE
• Rating (Variable): 28,000/39,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Electronic
• Manifold Pressure: 8" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
TF2430NE
• Rating (Variable): 28,000/39,000 Btu/Hr
• Type Gas: Natural
• Ignition: Electronic
• Manifold Pressure: 4.5" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5" W.C.
*For purpose of input adjustment
POWER SUPPLY BOX
CONTROL MODULE
REMOTE CONTROL
Cont.
S M T W T F S
AM
PM
ROOM
SET
P1
A
P1
P2
P2
Pilot
:
ON THERMO OFF
°
u
°
PROGRAM
MODE/SET

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126818-01A 31
TROUBLESHOOTING
WARNING: Turn off heater and let cool before servicing. Only a
qualied service person should service and repair heater.
CAUTION: Never use a wire, needle or similar object to clean
ODS/pilot. This can damage ODS/pilot unit.
Note: All troubleshooting items are listed in order of operation.
POSSIBLE CAUSE
1. Missing or weak batteries at
power supply box or remote. Control module may beep 10 times or
may not beep at all. LCD display
may show "BATTERY ERROR".
2. Unplugged power supply (battery)
box
3. Touch pad not plugged in to module or plugged in incorrectly
4. Control valve wiring harness not
plugged in or not in proper position
5. Remote not communicating with
control module
REMEDY
1. Check batteries and replace if
needed. (Batteries in the power
supply box can be tested with a
multimeter at the two connections
at the back of the battery housing
where the red and black wires are
connected. Set the multimeter to
DC voltage, initiate the ignition
sequence, and observe the volt-
age while the system is lighting
(under load). The system will not
function under 3.8 volts and batteries should be replaced if the
voltage is under 4.0 volts.)
2. Plug power supply box to module
see page 15.
3. Plug touch pad in module see
page 15, gure 19. Check to see
it is positioned as shown.
4. Check to see that the control valve
wiring harness' blue connector is
plugged in to the module. Check
to see that it is aligned with the
mating pins. If any pins are visible,
then the connector is not in the
correct position. If this is the case,
disconnect, align, and reconnect
to the module.
5. The remote communicates with
the module periodically. It doesn't
communicate with the module
continuously to conserve battery
power.
OBSERVED PROBLEM
Either the remote or touch pad buttons are pressed to start the burner
ignition sequence and there is no
function or response.

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126818-01A32
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
6. LED is blinking
7. Ignitor cable is not connected
8. Ignitor cable pinched or wet
9. Broken Ignitor cable.
10. Ignitor electrode positioned
wrong.
11. Ignitor electrode broken.
12. Control module sounds 2 cycles
of 3 beeps; LCD display may
show ROM ERROR
13. Control module sounds 2 cycles
of 5 beeps; LCD display may
show SUPPORT ERROR
14. Bad reception from remote
15. If LED on touch pad is continu-
ously on, the cable is connected
the wrong way.
16. The control module sounds 2
cycles of 5 beeps. The wiring
assembly from the control valve
is disconnected or broken.
6. This indicates the battery power is
low. Replace the batteries in the
power supply box.
7. Check the ignitor connection at
both the control module and the
ods pilot. Connect if loose.
8. Free ignitor cable if pinched by
any metal or tubing. Keep ignitor
cable dry.
9. Replace wire harness including
ignitor cable.
10. Replace ods pilot assembly.
11. Replace ods pilot assembly.
12. Replace control module
13. Ground cable from control valve
wiring harness is not grounding properly. Reposition spade
terminal so that it makes contact
with burner chassis metal or
valve body.
14. Change batteries in remote.
Check reception of signal from
a shorter distance. If still not
working, try changing the channel in the configuration menu.
If this does not x the problem,
reset the channel (see page 28
Channel Selection) and follow
the instructions in Pairing on page
28. Replace remote and control
module as a nal action.
15. Disconnect the touch pad be-
tween the long and short cables,
turn the short cable with the touch
pad over and reconnect.
16. Connect the wiring harness at the
control module. Replace the valve
assembly if all other cause/remedies fail to correct his problem.
Either the remote or touch pad buttons are pressed to start the burner
ignition sequence and there is no
function or response. (Continued
from page 35).

www.SuperiorFireplaces.US.com
126818-01A 33
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
When ignitor button is pressed on the
remote or touch pad, the pilot sparks
but there is no ignition.
1. Gas supply turned off or equipment shutoff valve closed
2. Air in gas lines.
3. Thermocouple circuit between
the control valve and the control
module is open.
4. No gas to the ods pilot
5. Depleted gas supply (propane/LP
only)
6. Valve cable is disconnected or
broken.
7. ODS pilot is clogged
8. Gas regulator setting is not correct
1. Turn on gas supply or open equipment shutoff valve.
2. Continue turning the burner system ON and OFF. Repeat igniting
operation until air is removed.
On rst time ignitions, air in the
lines is common and it is not
uncommon to repeat the ignition
sequence 10 to 15 times before
enough gas is at the ods pilot for
it to light.
3. Check the thermocouple connection at the control valve and
also at the control module. The
thermocouple connection at the
control valve should be hand
tight plus 1/4 to 1/2 turn. You
should not be able to loosen
the thermocouple at the control
valve with your hand. Check the
thermocouple terminal connection
at the control module. If it is loose,
remove it with needle nose pliers,
using the pliers, slightly close the
terminal's opening and reinstall on
to the control module.
4. While the pilot is sparking, check
for gas ow at the ods pilot. If ow
is present, try to light the pilot with
a long reach lighter. If it will not
light but the ame is disturbed,
air is in the line. Cycle through
the ignition sequence to clear the
line of air until gas is present. If no
ow is present at the gas valve,
check to see all shut off valves
are open. Verify proper pressure
is supplied to the valve. Excessive pressure can lock out the
appliance's regulator. Also check
to see that the wiring harness
from the control valve is properly
connected at the control module.
The wiring harness connection
housing can be identied by it's
blue connector housing.
5. Contact local propane/LP gas
company.
6. Connect valve cable correctly
7. Clean ods pilot (see Cleaning and
Maintenance , page 33) or replace
ods pilot assembly.
8. Replace gas regulator

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126818-01A34
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
ODS pilot lights but pilot ame goes
out before burners light.
Burner system lights from remote
but not from touch pad
Burner system does not ignite
the burner while the remote is
in the program mode.
Burner system shuts off after
operating 6 seconds then
sounds 5 beeps.
Low battery power in remote.
1. Equipment shutoff valve not fully
open
2. Missing or weak batteries at
power supply box or remote.
3. Thermocouple circuit between
the ods pilot and control module
is loose or damaged.
4. Pilot ame not touching thermocouple, which allows thermocouple to cool, causing pilot ame
to go out. This problem could be
caused by one or both of the following:
A) Low gas pressure or
B)Dirty or partially clogged ODS
pilot.
5. Thermocouple damaged
6. Control valve damaged.
1. Touch pad cable disconnected or
broken
2. Defective touch pad
1. Program mode does not work if
soft start is deactivated.
1. Short in touch pad wiring.
1. Batteries are weak. LOW BATTERY is shown in remote display.
1. Fully open equipment shutoff
valve.
2. Check batteries and replace if
needed. (Batteries in the power
supply box can be tested with a
multimeter at the two connections
at the back of the battery housing
where the red and black wires are
connected. Set the multimeter to
DC voltage, initiate the ignition
sequence, and observe the volt-
age while the system is lighting
(under load). The system will not
function under 3.8 volts and batteries should be replaced if the
voltage is under 4.0 volts.).
3. Check thermocouple terminal
connection at the control module.
If it is loose, remove it with needle
nose pliers, using the pliers,
slightly close the terminal's opening and reinstall on to the control
module.
4. A) Contact local natural or propane/LP gas company.
B) Clean ODS pilot (see Clean-
ing and Maintenance, page 33)
or replace ODS pilot assembly.
5. Replace ods pilot assembly.
6. Replace control valve
1. Connect or replace touch pad and
cable.
2. Replace touch pad
1. Activate soft start in the remote.
1. Replace touch pad and wiring
harness.
1. Replace batteries in remote.

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126818-01A 35
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
Burner system shuts off. Control
module sounds 2 cycles of 3 beeps.
Burner system shuts off. Control
module sounds 2 cycles of 3 beeps.
Burner system shuts off. Control
module sounds 20 beeps.
Burner system shuts off. Control
module sounds 1 long beep.
Burner systems shuts off.
Burner system lights or shuts off
without touching the remote.
1. Faulty control module
1. Remote and control module not
communicating properly
2. Faulty control module
1. Loss of communication between
control module and remote after
18 minutes.
1. Control module is too hot
1. The SAFETY temperature setting
in the remote has shut the burner
system off.
1. More than one burner system
is present and operating on the
same frequency.
1. Replace control module.
1. Follow Pairing instructions on
page 28 to re-pair remote to
control module.
2. Replace control module
1. Either the remote is too far from
the burner system or the remote
needs new batteries. The remote
should work within 20 feet of the
burner system. If it does not, replace the batteries in the remote
and battery supply box.
1. Check to see the replace size
meets the minimum requirements. Call technical service.
1. The remote includes a shut off
that is preset at 40C (104F). If the
remote is placed in a location that
is at or above this temperature it
will shut the burner system off.
Placing the remote on a mantel
may result in this problem. If it
occurs, relocate the remote to a
cooler location.
1. Follow Pairing instructions on
page 28 to re-pair remote to
control module.

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126818-01A36
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Inlet gas pressure is too low
2. Burner orice(s) clogged
3. Mislocated crossover tube
1. Manifold pressure is too low
2. Burner orice(s) clogged
3. Mislocated crossover tube
1. Burner orice is clogged or damaged
2. Damaged burner
3. Gas regulator defective
1. Not enough air
2. Gas regulator defective
1. Residues from manufacturing
processes and logs curing
1. Set the unit to HI by using the
remote when burners are cold
2. Air in gas line
3. Air passageways on heater
blocked
4. Dirty or partially clogged burner
orice(s)
1. When heated, vapors from furniture polish, wax, carpet cleaners,
etc. may turn into white powder
residue
1. Not enough combustion/ventilation air
1. Metal expanding while heating or
contracting while cooling
REMEDY
1. Contact local natural or propane/
LP gas company
2. Clean burner(s) (see Cleaning
and Maintenance, page 33) or
replace burner orice(s)
3. Contact qualied service person
1. Contact local natural or propane/
LP gas company
2. Clean burner(s) (see Cleaning
and Maintenance, page 33) or
replace burner orice(s)
3. Contact qualied service person
1. Clean burner (see Cleaning and
Maintenance, page 33) or replace
burner orice
2. Replace damaged burner
3. Replace gas regulator
1. Check burner(s) for dirt and debris. If
found, clean burner(s) (see Cleaning
and Maintenance, page 33)
2. Replace gas regulator
1. Problem will stop after a few hours
of operation
1. Set the unit to LO by using the
remote and let warm up for a
minute
2. Operate burners until air is removed from line. Have gas line
checked by local natural or propane/LP gas company
3. Observe minimum installation
clearances (see pages 9 through
11)
4. Clean burners (see Cleaning and
Maintenance, page 33) or replace
burner orice(s)
1. Turn heater off when using furni-
ture polish, wax, carpet cleaners
or similar products
1. Refer to Air for Combustion and
Ventilation requirements (page 6)
1. This is normal with most heaters.
If noise is excessive, contact
qualied service person
OBSERVED PROBLEM
Burners do not light after ODS/
pilot is lit
Delayed ignition of one or both
burners
Burner backring during combustion
Yellow ame in middle burner during
burner combustion
Slight smoke or odor during initial
operation
Heater produces a whistling noise
when burners are lit
White powder residue forming within
burner box or on adjacent walls or
furniture
Moisture/condensation noticed on
windows
Heater produces a clicking/ticking
noise just after burners are lit or
shut off

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126818-01A 37
TROUBLESHOOTING
Continued
WARNING: If you smell gas
• Shut off gas supply.
• 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 re department.
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning sup-
plies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc.,
create fumes. These fumes may mix with combustion air and create odors. These odors will
disappear over time.
POSSIBLE CAUSE
1. Heater burning vapors from
paint, hair spray, glues, cleaners,
chemicals, new carpet, etc. (See
IMPORTANT statement above)
2. Low fuel supply (propane/LP only)
3. Gas leak. See Warning state-
ment at top of page
1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot is partially clogged
1. Gas leak. See Warning state-
ment at top of page
2. Control valve or gas control defective
1. Foreign matter between control
valve and burner
2. Gas leak. See Warning statement at top of page
1. Optional Hand-held remote control is too close to heater
REMEDY
1. Open window to ventilate room.
Stop using odor causing products
while heater is running
2. Refill supply tank (propane/LP
only)
3. Locate and correct all leaks (see
Checking Gas Connections, page
14)
1. Open window and/or door for
ventilation
2. Contact local natural or propane/
LP gas company
3. Clean ODS/pilot (see Cleaning
and Maintenance, page 33)
1. Locate and correct all leaks (see
Checking Gas Connections, page
14)
2. Replace control valve or gas
control
1. Take apart gas tubing and remove
foreign matter
2. Locate and correct all leaks (see
Checking Gas Connections, page
14)
1. Move hand-held remote control
unit farther away from the heater
OBSERVED PROBLEM
Heater produces unwanted odors
Heater shuts off in use (ODS
operates)
Gas odor even when control knob
is in OFF position
Gas odor during combustion
Log set cycles to pilot, but room tem-
perature drops to a lower than ideal
level before log set comes back on

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126818-01A 39
PARTS
TF18NE, TF18PE, TF2430NE AND TF2430PE MODELS
This list contains replaceable parts used in your heater. When ordering parts, follow the instructions
listed under Replacement Parts on page 48 of this manual.
KEY NO. PART NO. DESCRIPTION 18NE 18PE 2430NE 2430PE QTY.
1 125051-01 18" Dual Burner • • 1
125050-02 24"/30" Dual Burner • • 1
2 118842-02RVCK Log Support Bracket • • 1
3 099415-23 Gas Regulator (NG) • • 1
099415-24 Gas Regulator (LP) • •
4 098264-02 Connector, Male 3/8 NPTF • • • • 1
5 125810-02 Bracket, Valve • • 1
6 125919-01 Kit Electronic Valve • • 1
125919-02 Kit Electronic Valve • 1
125919-03 Kit Electronic Valve • 1
7 125816-01 Fitting .375 Tube to .125 NPTF • • • • 1
8 125810-01 Leg Support • • 1
9 125120-01 18" ASM Pan Burner • • 1
125120-02 24"/30" ASM Pan Burner • •
10 125023-01 Bracket Front Burner • • 1
11 099056-45 Orice, 0.028 (PAN) • • 1
111819-11 Orice, Elbow P53 95 300 (PAN) • 1
111817-07 Orice, Elbow P53 95 190 (PAN) • 1
12 124933-01 Holder, Orice 90º Elbow • • • 1
13 112829-01 Shutter, Air (Pan Burner) • • • • 1
14 119795-01 Gasket, Burner • • • • 1
15 119321-01 Venturi Tube • • • • 1
16 097384-01 Nut 10-24 Captive Washer • • • • 1
17 125819-01 Bracket, Caution Decal • • • • 1
18 125777-01 Module Control Board • • • • 1
19 116559-03 Air Shutter • • 1
116559-04 Air Shutter • • 1
20 111819-04 Orice, Elbow NG P52 85 1000 (Rear) • 1
111819-03 Orice, Elbow P53 95 420 (Rear) • 1
111819-11 Orice, Elbow P53 95 300 (Rear) • 1
099056-50 Orice, .082 (Rear) • 1
21 099387-08 Pilot Tube • • • • 1
22 098249-01 Nut ODS • • • • 1
23 125780-01 Pilot, NG Electric • • 1
125780-02 Pilot, LP Electric • • 1
24 125025-01 Grate 18" • • 1
125025-02 Grate 24"/30" • • 1
25 125951-01 Control Module Heat Shield • • • • 1
26 125561-01 Pilot Shield • 1
PARTS AVAILABLE, NOT SHOWN
100563-01 Warning Plate • • • • 1
103877-01 Lighting Instructions • • • • 1
100639-12 Caution Decal • • • • 1
101137-02 Hardware Kit • • • • 1
GA6060 Lava Rock • • • • 1
120466-01 Flextube with Fitting • • • • 1
125071-01 Rockwool Embers • • • • 1
125070-01 Platinum Bright Embers Kit • • • • 1
125782-01 Plate Lighting Instructions • • • • 1
125781-01 Harness, Pilot Ignitor • • • • 1
125817-02 Flex Line, 12'' 3/8 with 2 male Nuts • • 2
125817-02 Flex Line, 12'' 3/8 with 2 male Nuts • • 1
125817-03 Flex Line, 14'' 3/8 with 2 male Nuts • • 1
125817-04 Flex Line, 22'' 3/8 with 2 male Nuts • • • • 1
126563-01
Control, Remote Skytech
• • • • 1
125776-01 Supply, Battery Power • • • • 1
125882-01 Manual Control Touch Pad • • • • 1
125882-02 Touch Pad Wire Harness • • • • 1

www.SuperiorFireplaces.US.com
126818-01A40
PARTS
LOG SETS FOR MODELS LTF18-MM, LTF24-MM, LTF30-MM
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts on page 48 of this manual.
KEY
NO.
PART NUMBERS
DESCRIPTION QTYLTF18-MM LTF24-MM LTF30-MM
1 125335-01 125336-01 125337-01 Rear Log #1 1
2 125563-01 125564-01 125565-01 Middle Log #2 1
3 125335-03 125336-03 125337-03 Front Left Log #3 1
4 125563-02 125564-02 125565-02 Front Right Log #4 1
5 125563-03 125564-03 125564-03 Left Top Back Log #5 1
6 125563-04 125564-04 125565-04 Left Top Forked Log #6 1
7 125563-05 125564-05 125565-05 Right Rear Chunk Log #7 1
8 125563-06 125564-06 125564-06 Front Right Middle Log #8 1
9 125563-07 125564-07 125565-07 Top Right Log #9 1
10 125563-08 125564-08 125564-08 Right Rear Top Log #10 1
11 125563-09 125564-08 125565-09 Left Top Log #11 1
12 125538-01 125538-01 125538-01 Switch Logs 1
2
6
3
4
9
1
7
8
5
10
11
12

www.SuperiorFireplaces.US.com
126818-01A 41
PARTS
LOG SETS FOR MODELS LTF18-RS, LTF24-RS, LTF30-RS
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts on page 48 of this manual.
KEY
NO.
PART NUMBERS
DESCRIPTION QTYLTF18-RS LTF24-RS LTF30-RS
1 125867-03 125867-09 125867-09 Bottom Ember Log #1 1
2 125867-04 125867-10 125867-10 Rear Log #2 1
3 125867-02 125867-08 125867-14 Right Front Log #3 1
4 125867-01 125867-07 125867-13 Left Front Log #4 1
5 125867-06 125867-12 125867-12 Right Crossover Log #5 1
6 125867-05 125867-11 125867-11 Left Crossover Log #6 1
7 121079-01 121079-01 121079-01 Switch Log 1

www.SuperiorFireplaces.US.com
126818-01A42
REPLACEMENT PARTS
Note: Use only original replacement parts.
This will protect your warranty coverage for
parts replaced under warranty.
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), call INNOVATIVE HEARTH PRODUCTS at 1-800-655-2008.
When calling, have ready:
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
• purchase date
Usually, we will ask you to return the part to
the factory.
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specied heat
• propane/LP gas supply may be low
You may feel your gas pressure is too low. If
so, contact your local propane/LP or natural
gas supplier.
TECHNICAL SERVICE
You may have further questions about in-
stallation, operation or troubleshooting. If
so, contact INNOVATIVE HEARTH PROD-
UCTS at 1-800-655-2008. When calling
please have your model and serial numbers
of your heater ready.
You can also visit our web site at
www.IHP.US.com.
ACCESSORIES
Purchase these heater accessories from
your local dealer. If they can not supply these
accessories, call INNOVATIVE HEARTH
PRODUCTS at 1-800-655-2008 for referral
information. You can also write to the address
listed on the back page of this manual.
FIREPLACE HOOD
Black - GA6050
Antique Brass - GA6053
For all models. Helps deect heat away from
mantel or wall above replace. Fits openings
28" to 48" wide.
LAVA ROCK - GA6060
For all models. Order when additional rock
is desired.
FLOOR MEDIA KIT - FM100
For all models. Includes lava rock, burner
embers, and burner cinders.
CONTROL COVER KIT - CC100
For all models. Includes control cover log
and 6 unique fall-away logs.

Innovative Hearth Products
Superior™ Brand Gas Log Set
Limited Three Year Warranty
THE WARRANTY
Innovative Hearth Products Limited Three Year Warranty ("IHP") warrants your Superior™ brand Gas Log Set ("Product") to be free from defects in materials and workmanship
at the time of manufacture. The logs and grate carry the Limited Three Year Warranty. After installation, if covered components manufactured by IHP are found to be defective in materials or workmanship during the Limited Three Year 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.
THERE ARE EXCLUSIONS AND LIMITATIONS to this Limited Three Year 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, 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 Three Year 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 following do not carry the Limited Three Year Warranty but are warranted as follows:
Gas components – Repair or replacement for one year from the date of installation.
Remote control – Repair or replacement for one year from the date of installation.
Labor coverage – Prevailing IHP labor rates apply for the warranty period of the component.
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.
This Limited Three Year 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
replacement or repair, 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 Three Year Warranty. The duration of any implied warranty is limited to the duration of this expressed
warranty.
No one is authorized to change this Limited Three Year 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 Three Year 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 Three Year Warranty and to decide, in its sole discretion, upon the method of settlement.
To receive the benefits and advantages described in this Limited Three Year 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 LHP'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.SUPERIORFIREPLACES.US.COM.
Printed in U.S.A. © 2014 Innovative Hearth Products LLC
P/N 900247-00, Rev. NC, 01/2014
Innovative Hearth Products
1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210

www.SuperiorFireplaces.US.com
126818-01A44
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.

www.SuperiorFireplaces.US.com
126818-01A 45
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NOTES