Heat & Glo SUPREME-M-I30AU User manual

1Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
Models:
SUPREME-N-I30AU
SUPREME-P-I30AU
Owner’s Manual
Installation and Operation
DO NOT DISCARD THIS MANUAL
NOTICE
• Leave this manual with
party responsible for use
and operation.
DO NOT
DISCARD
• Important operating
and maintenance
instructions included.
• Read, understand and follow
these instructions for safe
installation and operation.
SAI Global
Ref No GSCS20181
•DO NOT USE OR STORE FLAMMABLE
MATERIALS NEAR THIS APPLIANCE.
•DO NOT SPRAY AEROSOLS IN THE VICIN-
ITY OF THIS APPLIANCE WHILE IT IS IN
OPERATION.
• 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.
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury, or death.
WARNING
This appliance has been supplied with an integral barrier
to prevent direct contact with the fixed glass panel. DO
NOT operate the appliance with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
•DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable
materials.
• DO NOT PLACE ARTICLES ON OR AGAINST THIS
APPLIANCE.
• Keep clothing, furniture, draperies and other flammable
materials away.
WARNING! DO NOT modify this appliance.

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/112
MODELS:Supreme-N-I30AU,Supreme-P-I30AU
ARE SAI GLOBAL APPROVED FOR NATU-
RAL GAS AND PROPANE AS A BALANCED
FLUE HEATER.
Refer to the appliance data plates for gas
consumptions and pressures.
Installation of this appliance should only be car-
ried out by an authorized person in accordance
with the manufacturer’s instructions. Appliance
is to be installed in full compliance with the
National Gas Installation Standard AS5601,
the manufacturer’s instructions, and any local
authorities’ requirements for gas, electrical and
building regulations.
This appliance and its components are tested
and safe when installed in accordance with this
Installation Manual. Report to your dealer any
parts damaged in shipment, specifically check
glass condition. The gas logs and flue system
components are in separate packages. Read
all instructions before starting installation and
follow these instructions carefully during instal-
lation to ensure maximum benefit and safety.
Failure to follow them will void your warranty
and may present a fire hazard.
The Heat & Glo, a brand of Hearth & Home
Technologies Inc. warranty will be voided by,
and Heat & Glo, a brand of Hearth & Home
Technologies Inc. disclaims any responsibility
for the following actions:
• Installation of any damaged heater or flue
system component
• Modification of the heater or balanced flue
system installation other than as instructed
by Heat & Glo, a brand of Hearth & Home
Technologies Inc.
• Improper positioning of the gas logs or the
glass door.
• Installation and/or use of any component
part not manufactured or approved by Heat
& Glo, brand of Hearth & Home Technolo-
gies Inc., not withstanding any independent
testing laboratory or other party approval
of such component part or accessory.
PLEASE READ THIS MANUAL BEFORE INSTALLING
AND USING THIS APPLIANCE.
IMPORTANT: Read all instructions carefully before starting installation.
Failure to follow these installation instructions may result in a possible fire
hazard and will void the warranty. Save this manual for future reference.
It is the responsibility of the professionals involved with the service
and installation of the appliance to test the operation of the appliance
before leaving the installation site.
Heat & Glo, a brand of Hearth & Home Technologies, Inc.
7571 215th Street West, Lakeville, MN 55044
Copyright 2011 • Printed in U.S.A.

3Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
Listing Label Information/Location
Model Name: ___________________________________________ Date purchased/installed:__________________
Serial Number:__________________________________________ Location on fireplace: _____________________
Dealership purchased from: _______________________________ Dealer Phone: __________________________
Notes: _______________________________________________________________________________________
_____________________________________________________________________________________________
A. Congratulations
Congratulations on selecting a Heat & Glo gas fireplace, an
elegant and clean alternative to wood burning fireplaces.
The Heat & Glo gas fireplace you have selected is designed
to provide the utmost in safety, reliability, and efficiency.
As the owner of a new fireplace, you’ll want to read and
carefully follow all of the instructions contained in this
Owner’s Manual. Pay special attention to all cautions and
warnings.
This Owner’s Manual should be retained for future
reference. We suggest that you keep it with your other
important documents and product manuals.
The information contained in this Owner’s Manual, unless
noted otherwise, applies to all models and gas control
systems.
Your new Heat & Glo gas fireplace will give you years of
durable use and trouble-free enjoyment. Welcome to the
Heat & Glo family of fireplace products!
We recommend that you record the following pertinent
information about your fireplace.
The model information regarding your specific fireplace can be found on the
rating plate usually located in the control area of the fireplace.
Homeowner Reference Information
Read this manual before installing or operating this appliance.
Please retain this owner’s manual for future reference.
Serial Number
Type of Gas
Model Number
SAMPLE
SAI Global Certification Nº:
DMS (mm)
xxxx-xxx

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/114
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
Table of Contents
A. Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
B. Limited Lifetime Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . 5
1 Listing and Code Approvals
A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
B. Gas Pressure Requirements . . . . . . . . . . . . . . . . . . . . . . . 7
C. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 7
D. Non-Combustible Materials Specification. . . . . . . . . . . . . . 7
E. Combustible Materials Specification . . . . . . . . . . . . . . . . . 7
F. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
User Guide
2 Operating Instructions
A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
C. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
D. Decorative Doors, Fronts and Surrounds. . . . . . . . . . . . . . 9
E. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
F. Remote Controls, Wall Controls and Wall Switches. . . . . . 9
G. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . 9
H. Control Module Operation . . . . . . . . . . . . . . . . . . . . . . . . 10
I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 11
J. After Appliance is Lit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
K. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 12
3 Maintenance and Service
A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 13
B. Maintenance Tasks-Service Technician . . . . . . . . . . . . . . 14
Installer Guide
4 Getting Started
A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 15
B. Design and Installation Considerations . . . . . . . . . . . . . . 16
C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 16
D. Inspect Appliance and Components. . . . . . . . . . . . . . . . . 16
5 Fireplace Size Requirements
A. Minimum Fireplace Opening . . . . . . . . . . . . . . . . . . . . . . 17
B. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 18
6 Termination Locations
A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 19
7 Installation Preparation
A. Inspection and Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . 20
B. Flue Damper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
C. Gas Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
D. Fireplace Conversion Notice . . . . . . . . . . . . . . . . . . . . . . 20
E. Electrical Outlet Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
F. Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8 Installing Vent Pipe and Appliance
A. Vent Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
B. Venting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
C. Connecting Vent Pipe. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
D. Placing, Securing and Leveling the Appliance . . . . . . . . . 22
E. Installing Adaptor and Termination Cap . . . . . . . . . . . . . . 23
F. Vent Kits Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
G. Alternate Venting Configurations Using Adaptation
to SLP Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
H. Flue Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
I. Heat Shield Requirements for Horizontal Termination . . . 26
9 Gas Information
A. Gas Pressure Requirements . . . . . . . . . . . . . . . . . . . . . . 30
B. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
10 Electrical Information
A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
B. IntelliFire PlusTM Ignition System Wiring. . . . . . . . . . . . . . 31
C. Optional Accessories Requirements . . . . . . . . . . . . . . . . 32
D. REM300-HNG-AU Instructions. . . . . . . . . . . . . . . . . . . . . 33
11 Finishing
A. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 40
12 Appliance Setup
A. Remove Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 41
B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 41
C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
D. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
E. Place the Lava Rock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
F. Ember Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
G. Install the Log Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . 42
H. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
I. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
J. Decorative Fronts and Surrounds . . . . . . . . . . . . . . . . . . 46
K. Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
13 Troubleshooting
A. IntelliFire Plus™ Ignition System . . . . . . . . . . . . . . . . . . . 48
B. Maintenance Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
14 Reference Materials
A. Appliance Dimension Diagram. . . . . . . . . . . . . . . . . . . . . 51
B. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
C. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
= Contains updated information.

5Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
B. Limited Lifetime Warranty
4021-645C 12-29-10 Page 1 of 2
Hearth & Home Technologies Inc.
LIMITED LIFETIME WARRANTY
Hearth & Home Technologies Inc., on behalf of its hearth brands (”HHT”), extends the following warranty for
HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT authorized dealer.
WARRANTY COVERAGE:
HHT warrants to the original owner of the HHT appliance at the site of installation, and to any transferee taking ownership
of the appliance at the site of installation within two years following the date of original purchase, that the HHT appliance
will be free from defects in materials and workmanship at the time of manufacture. After installation, if covered compo-
nents manufactured by HHT are found to be defective in materials or workmanship during the applicable warranty period,
HHT will, at its option, repair or replace the covered components. HHT, at its own discretion, may fully discharge all of its
obligations under such warranties by replacing the product itself or refunding the verified purchase price of the product
itself. The maximum amount recoverable under this warranty is limited to the purchase price of the product. This warranty
is subject to conditions, exclusions and limitations as described below.
WARRANTY PERIOD:
Warranty coverage begins on the date of original purchase. 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,
authorized HHT dealer/ distributor, whichever occurs earlier. The warranty shall commence no later than 24 months
following the date of product shipment from HHT, regardless of the installation or occupancy date. The warranty period for
parts and labor for covered components is produced in the following table.
The term “Limited Lifetime” in the table below is defined as: 20 years from the beginning date of warranty coverage for
gas appliances, and 10 years from the beginning date of warranty coverage for wood, pellet, and coal appliances. These
time periods reflect the minimum expected useful lives of the designated components under normal operating conditions.
See conditions, exclusions, and limitations on next page.
Parts Labor Gas Wood Pellet EPA
Wood Coal Electric Venting
X X X X X X X
All parts and material except as
covered by Conditions,
Exclusions, and Limitations
listed
X X X Igniters, electronic components,
and
g
lass
X X X X X Factor
y
-installed blowers
X Molded refractor
y p
anels
X Fire
p
ots and burn
p
ots
5
y
ears 1
y
ear X X Castin
g
s and baffles
7 years 3 years X X X Manifold tubes,
HHT chimne
y
and termination
10
y
ears 1 year X Burners, logs and refractory
Limited
Lifetime 3 years X X X X X Firebox and heat exchanger
X X X X X X X All replacement parts
be
y
ond warrant
y p
eriod
Warranty Period HHT Manufactured Appliances and Venting
1 Year
Components Covered
3 years
2 years
90 Days

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/116
B. Limited Lifetime Warranty (continued)
4021-645C 12-29-10 Page 2 of 2
WARRANTY CONDITIONS:
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:,(!2'(*%!'(0!),*!.,/0(04!7+!*#$%!&'((')*+8
This warranty is void if:
! "#0!'22-$').0!#'%!700)!,/0(@:$(04!,(!,20('*04!$)!'*;,%2#0(0%!.,)*';$)'*04!7+!.#-,($)0>!:-3,($)0>!,(!,*#0(!4';'5$)5!
.#0;$.'-%8!A/0(@:$($)5!.')!70!$40)*$:$04!7+>!73*!),*!-$;$*04!*,>!&'(204!2-'*0%!,(!*370%>!(3%*!.,-,(04!.'%*!$(,)>!7377-$)5>!
.('.?$)5!')4!4$%.,-,('*$,)!,:!%*00-!,(!0)';0-!:$)$%#0%8
! "#0!'22-$').0!$%!%37B0.*04!*,!2(,-,)504!20($,4%!,:!4';2)0%%!,(!.,)40)%'*$,)8
! "#0(0!$%!')+!4';'50!*,!*#0!'22-$').0!,(!,*#0(!.,;2,)0)*%!430!*,!&'*0(!,(!&0'*#0(!4';'50!&#$.#!$%!*#0!(0%3-*!,:>!73*!
),*!-$;$*04!*,>!$;2(,20(!.#$;)0+!,(!/0)*$)5!$)%*'--'*$,)8!
LIMITATIONS OF LIABILITY:
! "#0!,&)0(C%!0D.-3%$/0!(0;04+!')4!11"C%!%,-0!,7-$5'*$,)!3)40(!*#$%!&'((')*+>!3)40(!')+!,*#0(!&'((')*+>!0D2(0%%!,(!
$;2-$04>!,(!$)!.,)*('.*>!*,(*!,(!,*#0(&$%0>!%#'--!70!-$;$*04!*,!(02-'.0;0)*>!(02'$(>!,(!(0:3)4>!'%!%20.$:$04!'7,/08!=)!),!
0/0)*!&$--!11"!70!-$'7-0!:,(!')+!$).$40)*'-!,(!.,)%0E30)*$'-!4';'50%!.'3%04!7+!40:0.*%!$)!*#0!'22-$').08!F,;0!%*'*0%!
4,!),*!'--,&!0D.-3%$,)%!,(!-$;$*'*$,)!,:!$).$40)*'-!,(!.,)%0E30)*$'-!4';'50%>!%,!*#0%0!-$;$*'*$,)%!;'+!),*!'22-+!*,!+,38!
"#$%!&'((')*+!5$/0%!+,3!%20.$:$.!($5#*%G!+,3!;'+!'-%,!#'/0!,*#0(!($5#*%>!&#$.#!/'(+!:(,;!%*'*0!*,!%*'*08!HI<HJ"!"A!
"1H!HI"HK"!JLAM=NHN!OP!Q9R>!11"!S9THF!KA!HIJLHFF!R9LL9K"=HF!A"1HL!"19K!"1H!R9LL9K"P!
FJH<=U=HN!1HLH=K8!"1H!NVL9"=AK!AU!9KP!=SJQ=HN!R9LL9K"P!=F!Q=S="HN!"A!NVL9"=AK!AU!"1H!
HIJLHFFHN!R9LL9K"P!FJH<=U=HN!9OAMH8
WARRANTY EXCLUSIONS:
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,(!,*#0(!0D*0()'-!%,3(.0%!')4!(0%$430%!-0:*!,)!*#0!2-'*04!%3(:'.0%!:(,;!*#0!3%0!,:!'7('%$/0!.-0')0(%!,(!2,-$%#0%8
! L02'$(!,(!(02-'.0;0)*!,:!2'(*%!*#'*!'(0!%37B0.*!*,!),(;'-!&0'(!')4!*0'(!43($)5!*#0!&'((')*+!20($,48!"#0%0!2'(*%!
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7Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
A. Appliance Certification
1Listing and Code Approvals
MODELS: Supreme-N-I30-AU, Supreme-P-I30-AU
LABORATORY: SAI Global
TYPE: Gas Space Heating Appliance
STANDARD: AS4553-2008
C. High Altitude Installations
NOTICE: If the heating value of the gas has been reduced,
these rules do not apply. Check with your local gas utility
or authorities having jurisdiction.
When installing above 610 meter elevation:
Reduce input rate 4% for each 305 meters feet above
610 meters.
D. Non-Combustible Materials Specification
Material which will not ignite and burn. Such materials are
those consisting entirely of steel, iron, brick, tile, concrete,
slate, glass or plasters, or any combination thereof.
Materials that are reported as passing ASTM E 136,
Standard Test Method for Behavior of Materials in a
Vertical Tube Furnace at 750 ºC and UL763 shall be
considered non-combustible materials.
E. Combustible Materials Specification
Materials made of or surfaced with wood, compressed pa-
per, plant fibers, plastics, or other material that can ignite
and burn, whether flame proofed or not, or plastered or
unplastered shall be considered combustible materials.
F. Electrical Codes
All electrical safety testing has been done following the EN
60335-2-102 standard. Local codes apply.
The Heat & Glo gas appliances discussed in this Installer’s
Guide have been tested to certification standards and listed
by the applicable laboratories.
This appliance must be installed in accordance with the
rules in force.
NOX Class 5 for G20, NOX Class 5 for G31
B. Gas Pressure Requirements
WARNING! Risk of Explosion! An in-line regulator
MUST be installed if the gas pressure exceeds 3.7 kPa.
Failure to install a regulator could damage valve.
Pressure requirements for Supreme-N-I30AU and Su-
preme-P-I30AU fireplaces are shown in table below.
Two taps are provided on the right hand side of the gas
control for a test gauge connection to measure the inlet
and outlet pressures.
The fireplace and its individual shut-off valve must be dis-
connected from the gas supply piping system during any
pressure testing of the system at test pressures in excess
of 60 mbar or 6 kPa.
If the fireplace must be isolated from the gas supply pip-
ing system by closing an individual shut-off valve, it must
be of the handle-less type.
Natural Gas Propane
Inlet Pressure 1.13 kPa 2.75 kPa
Outlet Gas Pressure .8 kPa 2.4 kPa
Maximum Gas Consumption 31.9 MJ/h 30.9 MJ/h
Burner Injector DMS 36 (2.70 mm) DMS 52 (1.61 mm)
Pilot Injector .0121 0.0181
An in-line regulator MUST be installed if the gas pressure exceeds 3.7 kPa. Failure to install a regulator could damage valve.

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/118
2Operating Instructions
Figure 2.1 General Operating Parts
B. Your Fireplace
WARNING! DO NOT operate fireplace before read-
ing and understanding operating instructions. Failure
to operate fireplace according to operating instructions
could cause fire or injury.
DECORATIVE DOORS
(NOT SHOWN)
SECTION 2.D.
MANTEL
SECTION 5.B
AND 11.A
FIXED GLASS ASSEMBLY
(NOT SHOWN)
SECTION 12.H.
HEARTH
CLEAR SPACE
SECTION 2.C.
APPLIANCE INSTALLED IN EXISTING SOLID FUEL
FIREPLACE OR CHASE CONSTRUCTED FROM
NON-COMBUSTIBLE MATERIALS.
REQUIRED ISOLATION SWITCH: AS5601 LOCATION WITHIN 1 METRE OF
FIREPLACE, SUBJECT TO MANTEL PIECE, ETC. CHECK TO ENSURE IT
REMAINS CLEAR ON ANY MANTEL PIECE INSTALLATION.
If you expect that small children or vulnerable adults may
come into contact with this fireplace, the following precau-
tions are recommended:
• Install a physical barrier such as:
User Guide
A. Gas Fireplace Safety
WARNING
This appliance has been supplied with an integral barrier
to prevent direct contact with the fixed glass panel. DO
NOT operate the appliance with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
•DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other
flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
- A decorative firescreen.
- Adjustable safety gate.
• Install a switch lock or a wall/remote control with child
protection lockout feature.
• Keep remote controls out of reach of children.
• Never leave children alone near a hot fireplace, whether
operating or cooling down.
• Teach children to NEVER touch the fireplace.
• Consider not using the fireplace when children will be
present.
Contact your dealer for more information, or visit: www.
hpba.org/safety-information.
To prevent unintended operation when not using your fire-
place for an extended period of time (summer months,
vacation/trips, etc):
• Remove batteries from remote controls.
• Turn off wall controls.

9Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
C. Clear Space
WARNING! DO NOT place combustible objects in front
of the fireplace or block louvers. High temperatures may
start a fire. See Figure 2.2.
Avoid placing candles and other heat-sensitive objects on
mantel or hearth. Heat may damage these objects.
Figure 2.2 Clear Space
E. Fixed Glass Assembly
See Section 12.H.
D. Decorative Doors, Fronts and Surrounds
WARNING! Risk of Fire! Install ONLY doors, fronts or
surrounds approved by Hearth & Home Technologies.
Unapproved doors or fronts may cause appliance to over-
heat.
This appliance has been supplied with an integral
barrier to prevent direct contact with the fixed glass
panel. DO NOT operate the appliance with the barrier
removed.
Contact your dealer or Hearth & Home Technologies if
the barrier is not present or help is needed to properly
install one.
For more information refer to the instructions supplied with
your decorative door or front.
F. Remote Controls, Wall Controls and Wall
Switches
Follow the instructions supplied with the control installed
to operate your fireplace:
For safety:
• Install a switch lock or a wall/remote control with child
protection lockout feature.
• Keep remote controls out of reach of children.
See your dealer if you have questions.
CLEAR SPACE
3 FT. IN FRONT OF FIREPLACE
APPLIANCE INSTALLED IN EXISTING
SOLID FUEL FIREPLACE
G. Before Lighting Fireplace
Before operating this fireplace for the first time, have a
qualified technician:
• Verify all shipping materials have been removed from
inside and/or underneath the firebox.
• Review proper placement of logs, ember material and/or
other decorative materials.
• Check the wiring.
• Check the air shutter adjustment.
• Ensure that there are no gas leaks.
• Ensure that the glass is sealed and in the proper position
and that the integral barrier is in place.
WARNING! Risk of Fire/Asphyxiation! DO NOT oper-
ate fireplace with fixed glass assembly removed.

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1110
H. Control Module Operation
1. The control module has an ON/OFF/REMOTE selector
switch that must be set.
OFF Position: Appliance will ignore all power inputs and
will not respond to any commands from a wall switch or
optional remote. The unit should be in the OFF position
during installation, service, fuel conversion, and in the
event that the control goes into LOCK-OUT mode as a
result of an error code.
ON Position: Appliance will ignite and run continuously
in the HI flame setting, with no adjustment in flame
output. This mode of operation is primarily used for
initial installation and inspection.
REMOTE Position: Appliance will initiate commands
from a wired wall switch and/or one of the optional
wireless remote options.
2. A wall switch can be wired into the control module brown
and red wires. See Figure 10.1 and Figure 10.2.
3. The control module has safety feature that automatically
shuts down the fireplace after 9 hours of continuous
operation without receiving a command from the wall
switch or optional remote.
4. If you intend to use both a wired wall switch and an
optional remote control to operate your fireplace, the
wall switch will override any commands given by the
remote.
5. The module has the capability to recognize potential
malfunctions. If these occur, it will fail to ignite and/or
respond to a command to ignite via the wall switch and/
or optional remote. In this case, the module may have
gone into LOCK-OUT mode. In this state, it will emit a
RED/GREEN LED error code. To reset the error code,
switch the selector to OFF, and then back to REMOTE
or ON. If the ignition command again fails, the module
will emit an LED error code, prior to going back into
LOCK-OUT mode. Contact your dealer for service if
this occurs.
Figure 2.3 Control Module
NG/LP SETTING
WIRE LEAD FROM REGULATOR CONNECTS HERE
GRAY MODULE
SELECTOR
SWITCH
HI/LOW FLAME
ADJUSTMENT
Note: If the module is in LOCK-OUT mode, resetting the
circuit breaker to the appliance will also reset the module.
Note: For units installed in Australia, the residence’s 220/240
wall outlet to which this appliance’s power cord is connected,
must be wired to an in-line on/off switch. This is required for
servicing and/or resetting the control module in the event of
a control module LOCK-OUT.

11Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
I. Lighting Instructions (IPI)
The IPI system may be operated with four AA-cell batteries. When using batteries, unplug the transformer. To prolong
battery life, remove them when using the transformer.
1. This appliance is equipped with an ignition
device which automatically lights the burner.
DO NOT try to light the burner by hand.
2. Wait five (5) minutes to clear out any gas.
Then smell for gas, including near the floor. If
you smell gas, STOP! Follow “B” in the Safety
Information located on the left side of this la-
bel. If you do not smell gas, go to next step.
3. To light the burner:
Equipped with wall switch: Turn ON/OFF switch
to ON.
Equipped with remote or wall control: Press
ON or FLAME button.
Equipped with thermostat: Set temperature to
desired setting.
4. If the appliance does not light after three tries,
call your service technician or gas supplier.
LIGHTING
INSTRUCTIONS (IPI)
TO TURN OFF
GAS TO APPLIANCE
1. Equipped with wall switch: Turn ON/OFF switch
to OFF.
Equipped with remote or wall control: Press
OFF button.
Equipped with thermostat: Set temperature to
lowest setting.
2. Service technician should turn off electric
power to the control when performing service.
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
CAUTION:
NOT FOR USE
WITH SOLID FUEL
WARNING:
593-913G
GAS
VALVE
For additional information on operating your
Hearth & Home Technologies fireplace, please refer to www.fireplaces.com.
A. This appliance is equipped with an
intermittent pilot ignition (IPI) device
which automatically lights the burn-
er. DO NOT try to light the burner by
hand.
B. BEFORE LIGHTING, smell all around
the appliance area for gas. Be sure to
smell next to the floor because some
gas is heavier than air and will settle
on the floor.
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.
DO NOT CONNECT LINE VOLT-
AGE (110/120 VAC OR 220/240
VAC) TO THE CONTROL VALVE.
Improper installation, adjustment, al-
teration, service or maintenance can
cause injury or property damage. Re-
fer to the owner’s information manual
provided with this appliance.
This appliance needs fresh air for
safe operation and must be installed
so there are provisions for adequate
combustion and ventilation air.
If not installed, operated, and main-
tained in accordance with the manufac-
turer’s instructions, this product could
expose you to substances in fuel or
fuel combustion which are known to the
State of California to cause cancer, birth
defects, or other reproductive harm.
Keep burner and control compartment
clean. See installation and operating
instructions accompanying appliance.
Hot while in operation. DO NOT touch.
Keep children, clothing, furniture, gaso-
line and other liquids having flammable
vapors away.
DO NOT operate the appliance with
fixed glass assembly removed, cracked
or broken. Replacement of the fixed
glass assembly should be done by a
licensed or qualified service person.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas sup-
plier, call the fire department.
C. DO NOT use this appliance if any
part has been under water. Imme-
diately call a qualified service tech-
nician to inspect the appliance and
to replace any part of the control
system and any gas control which
has been under water.
For use with natural gas and propane.
A conversion kit, as supplied by the
manufacturer, shall be used to convert
this appliance to the alternate fuel.
Also Certified for Installation in a
Bedroom or a Bedsitting Room.
For assistance or additional informa-
tion, consult a qualified installer, ser-
vice agency or the gas supplier.
Final inspection by

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1112
Initial Break-in Procedure
• The appliance should be run three to four hours
continuously on high.
• Turn the appliance off and allow it to completely cool.
• Remove fixed glass assembly. See Section 12.H.
• Clean fixed glass assembly. See Section 3.
• Replace the fixed glass assembly and run continuously
on high an additional 12 hours.
This cures the materials used to manufacture the fire-
place.
NOTICE! Open windows for air circulation during ap-
pliance break-in.
• Some people may be sensitive to smoke and odors.
• Smoke detectors may activate.
J. After Appliance is Lit
K. Frequently Asked Questions
ISSUE SOLUTIONS
Condensation on the glass This is a result of gas combustion and temperature variations. As the appliance warms, this
condensation will disappear.
Blue flames This is a result of normal operation and the flames will begin to yellow as the appliance is al-
lowed to burn for 20 to 40 minutes.
Odor from appliance
When first operated, this appliance may release an odor for the first several hours. This is caused
by the curing of the paint and the burning off of any oils remaining from manufacturing. Odor may
also be released from finishing materials and adhesives used around the appliance.
Film on the glass
This is a normal result of the curing process of the paint and logs. Glass should be cleaned
within 3 to 4 hours of initial burning to remove deposits left by oils from the manufacturing
process. A non-abrasive cleaner such as gas fireplace glass cleaner may be necessary. See
your dealer.
Metallic noise
Noise is caused by metal expanding and contracting as it heats up and cools down, similar to
the sound produced by a furnace or heating duct. This noise does not affect the operation or
longevity of the appliance.
Delay from ON command to burner
ignition
It is normal to have a 5-20 second delay between the execution of the ON command and the
ignition of the burner flame. The delay is part of the pilot rectification process and does not
affect performance.

13Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
Glass Cleaning
Frequency: Seasonally
By: Homeowner
Tools Needed: Protective gloves, glass cleaner, drop
cloth and a stable work surface.
CAUTION! Handle fixed glass assembly with care.
Glass is breakable.
• Avoid striking, scratching or slamming glass
• Avoid abrasive cleaners
•DO NOT clean glass while it is hot
• Prepare a work area large enough to accommodate fixed
glass assembly and door frame by placing a drop cloth
on a flat, stable surface.
Note: Fixed glass assembly and gasketing may have res-
idue that can stain carpeting or floor surfaces.
• Remove door or decorative front from appliance and set
aside on work surface.
• See Section 12.H for instructions to remove fixed glass
assembly.
• Clean glass with a non-abrasive commercially available
cleaner.
- Light deposits: Use a soft cloth with soap and water
- Heavy deposits: Use commercial fireplace glass
cleaner (consult with your dealer)
• Carefully set fixed glass assembly in place on appliance.
Hold glass in place with one hand and secure glass
latches with the other hand.
• Reinstall door or decorative front.
3Maintenance and Service
A. Maintenance Tasks-Homeowner
The following tasks may be performed annually by the
homeowner. If you are uncomfortable performing any of
the listed tasks, please call your dealer for a service ap-
pointment.
More frequent cleaning may be required due to lint from
carpeting or other factors. Control compartment, burner
and circulating air passageway of the appliance must be
kept clean.
CAUTION! Risk of Burns! The appliance should be
turned off and cooled before servicing.
When properly maintained, your appliance will give you
many years of trouble-free service. We recommend an-
nual service by a qualified technician.
Doors, Surrounds, Fronts
Frequency: Annually
By: Homeowner
Tools needed: Protective gloves, stable work surface
• Assess condition of screen and replace as necessary.
• Inspect for scratches, dents or other damage and repair
as necessary.
• Check that louvers are not blocked.
• Vacuum or dust surfaces.
Remote Control
Frequency: Seasonally
By: Homeowner
Tools needed: Replacement batteries and remote con-
trol instructions.
• Locate remote control transmitter and receiver.
• Verify operation of remote. Refer to remote control
operation instructions for proper calibration and setup
procedure.
• Place batteries as needed in remote transmitters and
battery-powered receivers.
• Place remote control out of reach of children.
If not using your fireplace for an extended period of time
(summer months, vacations/trips, etc), to prevent unin-
tended operation:
• Remove batteries from remote controls.
Venting
Frequency: Seasonally
By: Homeowner
Tools needed: Protective gloves and safety glasses.
• Inspect venting and termination cap for blockage or
obstruction such plants, bird nests, leaves, snow, debris,
etc.
• Verify termination cap clearance to subsequent construc-
tion (building additions, decks, fences, or sheds). See
Section 6.
• Inspect for corrosion or separation.
• Verify weather stripping, sealing and flashing remains
intact.
• Inspect draft shield to verify it is not damaged or missing.
Any safety screen or guard removed for servicing must be
replaced prior to operating the appliance.
Installation and repair should be done by a qualified techni-
cian only. The appliance should be inspected before use
and at least annually by a professional service person.

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1114
B. Maintenance Tasks-Service Technician
The following tasks must be performed by a qualified
technician.
Gasket Seal and Glass Assembly Inspection
Frequency: Annually
By: Service Technician
Tools needed: Protective gloves, drop cloth and a stable
work surface.
• Inspect gasket seal and its condition.
• Inspect fixed glass assembly for scratches and nicks that
can lead to breakage when exposed to heat.
• Confirm there is no damage to glass or glass frame.
Replace as necessary.
• Verify that fixed glass assembly is properly retained and
attachment components are intact and not damaged.
Replace as necessary.
Logs
Frequency: Annually
By: Service Technician
Tools needed: Protective gloves.
• Inspect for damaged or missing logs. Replace as necessary.
Refer to Section 12.G for log placement instructions.
• Verify correct log placement and no flame impingement
causing sooting. Correct as necessary.
Firebox
Frequency: Annually
By: Service Technician
Tools needed: Protective gloves, sandpaper, steel wool,
cloths, mineral spirits, primer and touch-up paint.
• Inspect for paint condition, warped surfaces, corrosion
or perforation. Sand and repaint as necessary.
• Replace appliance if firebox has been perforated.
Control Compartment and Firebox Top
Frequency: Annually
By: Service Technician
Tools needed: Protective gloves, vacuum cleaner, dust
cloths
• Vacuum and wipe out dust, cobwebs, debris or pet hair.
Use caution when cleaning these areas. Screw tips that
have penetrated the sheet metal are sharp and should
be avoided.
• Remove all foreign objects.
• Verify unobstructed air circulation.
Burner Ignition and Operation
Frequency: Annually
By: Service Technician
Tools needed: Protective gloves, vacuum cleaner, whisk
broom, flashlight, voltmeter, indexed drill bit set, and a
manometer.
• Verify burner is properly secured and aligned with pilot
or igniter.
• Clean off burner top, inspect for plugged ports, corrosion
or deterioration. Replace burner if necessary.
• Replace Glowing embers with new dime-size pieces.
DO NOT block ports or obstruct lighting paths. Refer to
Section 12.F for proper ember placement.
• Verify batteries have been removed from battery back-
up IPI systems to prevent premature battery failure or
leaking. For optimal battery life, locate the battery pack
outside of the control cavity on the hearth. This place-
ment will reduce the chances of overheating the batteries
during extended burns which could result in reduced
battery life or degradation.
• Check for smooth lighting and ignition carryover to all
ports. Verify that there is no ignition delay.
• Inspect for lifting or other flame problems.
• Verify air shutter setting is correct. See Section 12.I for
required air shutter setting. Verify air shutter is clear of
dust and debris.
• Inspect orifice for soot, dirt and corrosion. Verify orifice
size is correct. See Service Parts List for proper orifice
sizing.
• Verify manifold and inlet pressures. Adjust regulator as
required.
• Inspect pilot flame pattern and strength. See Figure 3.1
for proper pilot flame pattern. Clean or replace orifice
spud as necessary.
• Inspect IPI flame sensing rod for soot, corrosion and
deterioration. Clean with emery cloth or replace as
required.
• Verify that there is not a short in flame sense circuit by
checking continuity between pilot hood and flame sense
rod. Replace pilot as necessary.
Figure 3.1 IPI Pilot Flame Patterns

15Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
A. Typical Appliance System
NOTICE: Illustrations and photos reflect typical installations and are for design purposes only. Illustrations/diagrams are not
drawn to scale. Actual product may vary from pictures in manual
VERTICAL TERMINATION CAP
VENT PIPE
(SECTION 6 & 8)
GAS LINE (SECTION 9)
ACCESS THROUGH EXISTING
MASONRY OR WOODBURNING
FIREPLACE
HEARTH EXTENSION
SURROUND OR FRONT
NOT SHOWN
SECTION 2.D AND 12.J.
MANTEL AND MANTEL LEG
SECTION 5.B AND 11.A
REQUIRED ISOLATION SWITCH: AS5601
LOCATION WITHIN 1 METER OF FIREPLACE,
SUBJECT TO MANTEL PIECE, ETC. CHECK
TO ENSURE IT REMAINS CLEAR ON ANY
MANTEL PIECE INSTALLATION
3 INCH FLEX LINERS
(SECTION 8)
OPTIONAL WALL SWITCH
STORM COLLAR
(SECTION 6 & 8)
VENT PIPE PENETRATES
ROOF PREFERABLY
WITHOUT AFFECTING
ROOF RAFTERS
(SECTION 8)
CEILING FIRESTOP
ON FLOOR OF ATTIC
(SECTION 8)
FRAMING/HEADER
(SECTION 5)
NON-COMBUSTIBLE ROOF FLASHING
MAINTAINS MINIMUM CLEARANCE
AROUND PIPE (SECTION 6 & 8)
DOUBLE LINED FLUE
TO COMPLY WITH AS2918:2001 AND THE
BUILDING CODE OF AUSTRALIA
Figure 4.1 Typical System
4Getting Started
Installer Guide

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1116
B. Design and Installation Considerations
Heat & Glo gas inserts are designed for installations into
solid fuel masonry or factory built fireplaces that have
been installed in accordance with the National, Provin-
cial, State and local building codes. Fireplaces are to be
constructed of non-combustible materials and, in the ab-
sence of local or regional codes, meet criteria of NFPA
211. No additional outside air source is required.
Installation MUST comply with local, regional, state and na-
tional codes and regulations. Consult insurance carrier, local
building inspector, fire officials or authorities having jurisdic-
tion over restrictions, installation inspection and permits.
Prior to installing the gas insert:
• Have the chimney and adjacent structure inspected
and cleaned by qualified professionals. Hearth & Home
Technologies recommends that NFI or CSIA certified
professionals, or technicians under the direction of certi-
fied professionals, conduct a minimum of a NFPA 211
Level 2 inspection of the chimney.
• Replace component parts of the chimney and fireplace
as specified by the professionals.
• Ensure combustible mantel and surround clearances
comply with applicable codes and regulations for solid-
fuel fireplaces. In the absence of local or regional codes,
refer to NFPA 211.
• Ensure all joints are properly engaged and the chimney
is properly secured.
• Minimum fireplace size. See Section 5.A.
• Gas supply piping requirements.
• Electrical wiring requirements.
• Finishing details.
• Whether optional accessories—devices such as a wall
switch or remote control—are desired.
D. Inspect Appliance and Components
• Carefully remove the appliance and components from
the packaging.
• The vent system components and decorative doors and
fronts may be shipped in separate packages.
• If packaged separately, the log set and appliance grate
must be installed.
• Report to your dealer any parts damaged in shipment,
particularly the condition of the glass.
•Read all of the instructions before starting the instal-
lation. Follow these instructions carefully during the
installation to ensure maximum safety and benefit.
WARNING! Risk of Fire or Explosion! Damaged parts
could impair safe operation. DO NOT install damaged, in-
complete or substitute components. Keep appliance dry.
C. Tools and Supplies Needed
Before beginning the installation be sure that the following
tools and building supplies are available.
Tape measure Framing material
Pliers Non-corrosive leak check solution
Hammer Phillips screwdriver
Gloves Framing square
Voltmeter Electric drill and bits (1/4 in.)
Plumb line Safety glasses
Level Reciprocating saw
Manometer Flat blade screwdriver
1/2 - 3/4 inch length, #6 or #8 Self-drilling screws
Caulking material (300° F minimum continuous exposure
rating)
Caulking material (1200° F or higher minimum
continuous exposure rating)
Hearth & Home Technologies disclaims any responsibility for,
and the warranty will be voided by, the following actions:
• Installation and use of any damaged appliance or vent
system component.
• Modification of the appliance or vent system.
• Installation other than as instructed by Hearth & Home
Technologies.
• Improper positioning of the gas logs or the glass door.
• Installation and/or use of any component part not approved
by Hearth & Home Technologies.
Any such action may cause a fire hazard.
WARNING! Risk of Fire/Explosion/Electric Shock! DO
NOT use this appliance if any part has been under water.
Call a qualified technician to inspect the appliance and to
replace any part of the control system and/or gas control
which has been under water.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. For
assistance or additional information, consult a qualified
technician, service agency or your dealer.

17Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
5Fireplace Size Requirements
Figure 5.1 Fireplace Opening
In addition to these dimensions, also reference Clearances
and Mantel Projections (Section 5.B).
B
A
G
ED
C
F
TOP VIEW SIDE VIEWFRONT VIEW
MINIMUM FIREPLACE SIZE (3/4 IN./19 mm Surround Depth)
Location Supreme-I30AU
Inches Millimeters
A Rear Width 20-1/4 514
B Front Width 30-1/2 775
C Glass Opening Width 27-7/16 697
D Glass Opening Height 12-13/16 325
E Height-Front 20-1/2 521
F Height-Rear 17-5/8 448
G Unit Depth 14-5/8 371
* Note: If exhaust collar on insert and fireplace damper do not line up, add 4 inches (102 mm) to minimum
fireplace height for bends in vent pipe.
A. Minimum Fireplace Opening
Minimum fireplace opening requirements for a standard 3/4
inch (19 mm) deep surround are shown in Figure 5.1. For
smaller openings, an optional 1-1/2 inch (38 mm) deep sur-
round is available and dimensions are shown in Figure 5.2.
WARNING! Risk of Fire or Burns! Provide adequate
clearance around air openings and for service access.
Due to high temperatures, the appliance should be locat-
ed out of traffic and away from furniture and draperies.
• The firebrick (refractory), glass doors, screen rails, screen
mesh and log grates can be removed from a factory
built firebox in order to gain minimum gas insert opening
requirements.
• Any smoke shelves, shields and baffles may be removed
from the factory built firebox if attached with mechanical
fasteners.
• The metal floor of the solid fuel firebox may be removed to
facilitate the installation of the insert. The appliance may
not be placed directly on the base of the outer wrap, a 1/4
inch airspace must be provided between the insert and
the floor of the outer wrap. Use the levelling legs to raise
the insert a minimum of 1/4 inch. The original fireplace
may never be returned to solid fuel in this condition.
The sidewalls and top structure of the firebox may not
be altered with the exception of removable baffles and
dampers.
• Cutting of any sheet metal parts of the fireplace in which
the gas fireplace insert is to be installed is prohibited,
except the floor as tested for and as noted above.

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1118
B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances to combustibles as specified. Framing or finishing
material closer than the minimums listed must be construct-
ed entirely of noncombustible materials (i.e., steel studs,
concrete board, etc).
Clearance to combustible material under the insert is 1/4
inch (6 mm). Clearance from top of fireplace opening for
combustibles extending 12 inches max. is 12 inches.
• Use leveling legs to raise insert minimum 1/4 inch (6 mm)
above combustible material or outer wrap of factory built
firebox.
Combustible facings must not extend behind the insert
surround. For non-combustible material specifications
refer to Section 1.E.
Figure 5.3 Mantel Clearances or Other Combustibles Above
Appliances
305 mm
MIN.
305 mm
MAX.
NON-COMBUSTIBLE FACING
MINIMUM CLEARANCE
TO COMBUSTIBLE
MANTEL OR
PROJECTION
Figure 5.2 Fireplace Opening - Deep Surround
CD
SURROUND
APPLIANCE
1-1/2 IN.
BD
AD
APPLIANCESURROUND
SIDE VIEW TOP VIEW
MINIMUM FIREPLACE SIZE (1-1/2 IN./38 mm Surround Depth)
Location SUPREME-I30AU
Inches Millimeters
ADAlternate Unit Width 29-1/16 738
BDAlternate Unit Depth 13-7/8 352
CDAlternate Unit Height 19-1/16 484
* Note: If exhaust collar on insert and fireplace damper do not line up, add 4 inches (102 mm) to minimum
fireplace height for bends in vent pipe.

19Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
A. Vent Termination Minimum Clearances
6Termination Locations
Fire Risk.
Maintain vent clearance to combustibles as
specified.
•DO NOT pack air space with insulation or
other materials.
Failure to keep insulation or other materials
away from vent pipe may cause fire.
WARNING
Figure 6.1 Minimum Height From Roof To Lowest Discharge
Opening
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
VERTICAL
WALL
TERMINATION
CAP
HORIZONTAL
OVERHANG
305 mm
X
ROOF PITCH
IS X/ 305 mm
LOWEST
DISCHARGE
OPENING
510 mm MIN.
610 mm MIN.
Gas, Wood or Fuel Oil
Termination Cap
B
Gas
Termination
Cap **
A*
*If using decorative cap cover(s), this distance may need to be
increased. Refer to the installation instructions supplied with the
decorative cap cover.
** In a staggered installation with both gas and wood terminations, the
wood termination cap must be higher than the gas termination cap.
BA
152 mm (minimum) up to 508 mm 457 mm minimum
508 mm and over 0 mm minimum
Figure 6.2 Staggered Termination Caps
Angle H (Min.) mm
0°-26.6° ..........................................................500*
26.6°-30.3° ..........................................................500*
30.3°-33.7° ..........................................................500*
33.7°-36.9° ..........................................................610*
36.9°-39.8° ..........................................................760
39.8°-42.5° ..........................................................990
42.5°-45.0° ........................................................1220
45.0°-49.4° ........................................................1520
49.4°-53.1° ........................................................1830
53.1°-56.3° ........................................................2130
56.3°-59.0° ........................................................2290
59.0°-60.3° ........................................................2440
*910 mm minimum in snow regions

Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/1120
7Installation Preparation
Prepare the existing solid fuel masonry or factory built
non-combustible firebox for installation.
A. Inspection and Cleaning
Prior to installing the gas insert:
• Have the chimney and adjacent structure inspected
and cleaned by qualified professionals. Hearth & Home
Technologies recommends that NFI, CSIA or AS5601
certified professionals, or technicians under the direction
of certified professionals, conduct a minimum of a NFPA
211 Level 2 inspection of the chimney.
• Replace component parts of the chimney and fireplace
as specified by the professionals.
• Ensure all joints are properly engaged and the chimney
is properly secured.
• Ensure combustible mantel and surround clearances
comply with applicable codes and regulations for solid-
fuel fireplaces. In the absence of local or regional codes,
refer to NFPA 211 or AS5601.
• Ensure chimney is constructed of non-combustible
materials.
• Ensure chimney is clean and in good working order.
• Ensure that all chimney cleanouts fit properly to prevent
air leakage into chimney.
B. Flue Damper
Fully lock the solid fuel fireplace’s flue damper in the open
position, OR completely remove it.
C. Gas Line
Note: If the factory built fireplace has no gas access hole
provided, an access hole of 1 inch (25 mm) diameter or
less may be drilled through the lower sides or bottom of the
firebox in a proper workmanship - like manner. This access
hole must be plugged with non-combustible insulation after
the gas supply line has been installed.
• Install gas line into firebox cavity.
• Check local codes and gas line sizing requirements
AS5601. Australian Plumber’s Code applies.
• It is recommended that extra length of gas line be
installed within the existing wood burner or masonry
fireplace to allow removal of the insert for future servicing
needs.
An in-line regulator MUST be installed if the gas pressure
exceeds 3.7 kPa. Failure to install a regulator could dam-
age valve.
E. Electrical Outlet Box
An outlet box may be installed in a bottom back corner of
the existing solid fuel masonry or factory built fireplace to
power the appliance. Each unit ships standard with a cord
assembly to permit blowers or other optional accessories
to be used. The accessories plug may into the new outlet
box or be routed out onto the hearth to a nearby outlet.
D. Fireplace Conversion Notice
Permanently attach the label with the following warning to
the inside lower back of the fireplace firebox into which the
insert is being installed. Silicone or mechanical fasteners
may be required to properly secure the label.
WARNING! Risk of Fire! This fireplace has been con-
verted for use with a gas fireplace insert only and cannot
be used for burning wood or solid fuels unless all original
parts have been replaced, and the fireplace re-approved
by the authority having jurisdiction.
F. Remote Control
IPI Models:
If a remote control kit is used to control blower function,
the AUX300CE module can only be placed in the control
cavity to the right of the control panel. See Figure 7.1.
Figure 7.1 Location of AUX300CE for Remote Control Blower
Function - IPI
AUX300CE MODULE