Page 1
Model:
GBST4336I
GBFL4136I
Owner’s Manual
Installation and Operation
NOTICE
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
WARNING: If the information in these
instructions is not followed exactly, a fi re
or explosion may result causing property
damage, personal injury, or death.
• DO NOT store or use gasoline or other fl am-
mable 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 fi re department.
• Installation and service must be performed
by a qualifi ed installer, service agency , or the
gas supplier.
• Read, understand and follow
these instructions for safe
installation and operation.
DO NOT
DISCARD
• Leave this manual with
party responsible for use
and operation.
WARNING
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
fi replace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other fl ammable
materials.
• Keep clothing, furniture, draperies and other fl ammable
materials away.
This appliance has been supplied with an integral barrier
to prevent direct contact with the fi xed 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.
In the Commonwealth of Massachusetts installation must be
performed by a licensed plumber or gas fi tter.
A CO detector shall be installed in the room where the appliance
in installed.
Installation and service of this appliance should be
performed by qualifi ed personnel. Hearth & Home
Technologies suggests NFI certifi ed or factory trained
professionals, or technicians supervised by an NFI
certifi ed professional.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
1
Page 2
Read this manual before installing or operating this appliance.
H e a t & G l o , a o f H e a r t h & H o m e T e c h n o l o g i e s , I n c .
2 0 8 0 2 K e n s i n g t o n B o u l e v a r d , L a k e v i l l e , M N 5 5 0 4 4
b r a n d
Not
for
use
with
solid
fuel .
Ne
doit
pas
entre
utilise
avec
un
combustible
solide).
This
appliance
must
be
installed
in
a ccordance
with
local
codes,
if
any;
if
not,
follow
ANSI
Z 223.1
in
th e
US A
or
CAN/CG A
B149
installation
codes.
(Installer
l’ appa re il
selon
les
codes
ou
regl emen ts
lo caux
ou ,
en
l’absence
de
te ls
reglements,
selon
les
codes
d’in stallation
CAN/CGA-B149.)
Ty pe
of
Gas
(Sorte
De
Gaz) : :
TURA L
GA S
MADE
IN
US A
Minimum
Permissible
Gas
Supply
for
Purpos es
of
Input
Adjustment .
Approved
Minimum
(De
Gaz)
Acceptabl e
0. 0
in
w. c.
(Po.
Col.
d’eau)
Maximum
Pressure
(Pression)
0. 0
in
w. c.
(Po.
Col.
d’eau)
Maximum
Manifold
Pressure
(Pression)
0. 0
in
w. c.
(Po.
Col.
d’eau)
Minimum
Manifold
Pressure
(Pression)
0. 0
in
w. c.
(Po.
Col.
d’eau)
Mode l:
(Modele):
Serial
(Serie):
ANSI
Z21X X-XXXX
·
CS A
2.XX-MXX
·
UL307B
XXXXXXXX
IN
CANADA
AL TI TUDE :
0-0000
FT .
0000-0000FT .
MAX.
INPU T
BTUH:
00,000
00,000
MIN.
INPU T
BTUH:
00,000
00,000
ORIFICE
SIZE:
#XXXXX
#XXXXX
X XXXXXXX
To tal
Electrical
Requirements:
000V ac,
00Hz.,
less
than
00
Ampere s
Please retain this owner’s manual for future reference.
A. Congratulations
Congratulations on selecting a Heatilator gas fi replace, an
elegant and clean alternative to wood burning fi replaces.
The Heatilator gas fi replace you have selected is designed
to provide the utmost in safety, reliability, and effi ciency.
As the owner of a new fi replace, 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 Heatilator gas fi replace will give you years of
durable use and trouble-free enjoyment. Welcome to the
Heatilator family of fi replace products!
Homeowner Reference Information
Model Name: ___________________________________________ Date purchased/installed: __________________
Serial Number: __________________________________________ Location on fi replace: _____________________
Dealership purchased from: _______________________________ Dealer Phone: __________________________
Notes: _______________________________________________________________________________________
_____________________________________________________________________________________________
Listing Label Information/Location
This product may be covered by one or more of the following patents: (Nos produits sont couverts par un ou plusieurs des brevet s suivants): (United States)
4593510, 4686807, 4766876, 4793322, 481 1534, 5000162, 5016609, 5076254, 51 13843, 5191877, 5218953, 5263471, 5328356, 5341794, 5 347983, 5429495,
5452708, 5542407, 5601073, 5613487, 5647340, 5688568, 5762062, 5775408, 5890485, 5931661, 5941237, 5947 11 2, 5996575, 6006743, 6 019099, 6048195,
6053165, 6145502, 6170481, 6237588, 6296474, 6374822, 6413079, 6439226, 6484712, 6543698, 6550687, 6601579, 6672860, 6688302B2, 6715724B2,
6729551, 6736133, 6748940, 6748942, D320652, D445174, D462436; (Canada)1297749, 2195264, 2225408; or other U.S. and foreign pa t ents pending (ou
autres brevets americains et etrangers en attente) .
Type of Gas
Not
( ( Ne
Ty pe
N N A A TURA L
Gas and Electric
Information
AL TI TUDE :
MAX.
MIN.
ORIFICE
for
use
doit
pas
of
Gas
(Sorte
Minimum
Approved
Maximum
Maximum
Minimum
To tal
Electrical
INPU T
INPU T
SIZE:
with
solid
entre
utilise
De
Gaz)
GA S
Permissible
Minimum
Pressure
Manifold
Manifold
Pressure
Requirements:
BTUH:
BTUH:
We recommend that you record the following pertinent
information about your fi replace.
The model information regarding your specifi c fi replace can be found on
the rating plate usually located in the control area of the fi replace.
R
He at & Gl o, a of Hearth & Ho me Te chnologies, Inc.
20802 Kensington Boulevard, Lakeville, MN 5504 4
fuel .
avec
This
appliance
in
th e
lo caux
Gas
Supply
(De
Gaz)
(Pression)
Pressure
0-0000
FT .
00,000
00,000
#XXXXX
un
combustible
must
US A
or
CAN/CG A
ou ,
en
l’absence
for
Acceptabl e
(Pression)
(Pression)
000V ac,
IN
CANADA
0000-0000FT .
00,000
00,000
#XXXXX
bran d
be
installed
B149
de
ANSI
Z21X X-XXXX
Purpos es
0. 0
00Hz.,
solide).
in
a ccordance
installation
te ls
reglements,
of
0. 0
in
in
0. 0
in
0. 0
in
less
codes.
Input
w. c.
w. c.
w. c.
w. c.
than
with
local
(Installer
selon
·
CS A
Adjustment .
(Po.
(Po.
(Po.
(Po.
00
Ampere s
Mode l:
(Modele):
Serial
(Serie):
codes,
l’ appa re il
les
codes
2.XX-MXX
Col.
d’eau)
Col.
d’eau)
Col.
d’eau)
Col.
d’eau)
XXXXXXXX
X XXXXXXX
if
any;
if
not,
selon
les
d’in stallation
·
UL307B
MADE
follow
ANSI
codes
ou
regl emen ts
CAN/CGA-B149.)
IN
US A
Z 223.1
Model Number
Serial Number
2
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 3
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
B. Limited Lifetime Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1 Listing and Code Approvals
A. Appliance Certifi cation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
B. Tempered Glass Specifi cations . . . . . . . . . . . . . . . . . . . . . 7
C. BTU Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 7
E. Non-Combustible Materials Specifi cation. . . . . . . . . . . . . . 7
F. Combustible Materials Specifi cation . . . . . . . . . . . . . . . . . 7
G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
User Guide
2 Operating Instructions
A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
C. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
D. Decorative Doors and Fronts . . . . . . . . . . . . . . . . . . . . . . . 9
E. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
F. Remote Controls, Wall Controls and Wall Switches . . . . . . 9
G. Outside Air (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
H. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . 9
I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 10
J. After Fireplace is Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
K. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 11
3 Maintenance and Service
A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 12
B. Maintenance Tasks-Qualifi ed Service Technician . . . . . . 13
Installer Guide
C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
D. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 20
6 Termination Locations
A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 22
7 Vent Information and Diagrams
A. Vent Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
B. Vent System Confi guration . . . . . . . . . . . . . . . . . . . . . . . . 23
8 Vent Clearances and Framing
A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 24
B. Wall and Ceiling Penetration Framing . . . . . . . . . . . . . . . 24
C. Vertical Penetration Framing . . . . . . . . . . . . . . . . . . . . . . 24
9 Appliance Preparation
A. Installing Outside Air Kit Damper Assembly . . . . . . . . . . . 25
B. Gas and Electrical Connections . . . . . . . . . . . . . . . . . . . . 25
C. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 26
10 Installing Vent Pipe
A. Assembly of Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . 27
B. Attaching Vent to Firebox . . . . . . . . . . . . . . . . . . . . . . . . . 27
C. Securing Vent Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 27
D. Install Attic Insulation Shield . . . . . . . . . . . . . . . . . . . . . . . 27
11 Gas Information
A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 28
4 Getting Started
A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 14
B. Design and Installation Considerations . . . . . . . . . . . . . . 15
C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 15
D. Inspect Appliance and Components . . . . . . . . . . . . . . . . . 15
E. Negative Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5 Framing and Clearances
A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . 17
B. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 18
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
12 Electrical Information
A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
B. Intellifi re Ignition System Wiring . . . . . . . . . . . . . . . . . . . . 29
C. Optional Accessories Requirements . . . . . . . . . . . . . . . . 29
D. Electrical Service and Repair . . . . . . . . . . . . . . . . . . . . . . 30
E. Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 31
13 Finishing
A. Splatter Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
B. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 34
C. Facing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3
Page 4
14 Appliance Setup
A. Remove Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 36
B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 36
C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
D. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
E. Lava Rock and Glowing Ember Placement . . . . . . . . . . . . . . 36
F. Install the Log Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . 37
G. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
H. Install Trim Kits and Surrounds . . . . . . . . . . . . . . . . . . . . 40
I. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
15 Troubleshooting
A. Intellifi re Ignition System . . . . . . . . . . . . . . . . . . . . . . . . . 41
16 Reference Materials
A. Appliance Dimension Diagram . . . . . . . . . . . . . . . . . . . . . 43
B. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
C. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
= Contains updated information.
4
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 5
B. Limited Lifetime Warranty
Hearth & Home Technologies LIMITED WARRANTY
Hearth & Home Technologies (“HHT”) and its respective brands extends the following warranty for HHT gas, wood, pellet
and electric appliances purchased from an authorized HHT dealer and installed in the United States of America or Canada.
Warranty starts with date of purchase by the original owner (End User) except as noted for replacement parts.
Warranty Period HHT Manufactured Appliances and Venting
Parts Labor Gas Wood Pellet
1 Year XXXXXX
EPA
Wood
Electric Venting
Components Covered
All Parts and Material Except as
covered by Conditions, Exclusion,
and Limitations listed
XX
2 years
3 years X Firepots
5 years 3 years X X Castings & Baffl es
7 years 3 years X X X
10 years 1 year X Burners, Logs & Refractory
Limited
Lifetime
1 year X Firebox & Heat Exchanger
90 Days XXXXXX All Replacement Parts
XXXX Blowers
X Molded Refractory Panels
Igniters, Electronic Components,
and Glass
Firebox, HHT Chimney,
Termination & Heat
Exchanger
See Conditions, Exclusions, and limitations. 9-01-08
CONDITIONS, EXCLUSIONS & LIMITATION OF LIABILITY
• This warranty applies to the original owner and is transferable up to two years from date of purchase to the new homeowner,
provided the purchase was made through an authorized dealer or distributor of HHT, and the appliance remains in its
original place of installation.
• The maximum amount recoverable under this warranty is limited to the purchase price of the product.
• In no event shall HHT be liable for any incidental or consequential damages caused by defects in the product.
• Adjustments, regular maintenance, cleaning and temporary repairs, or the failure to duplicate the problem in the home is
not covered under this warranty.
Page 1 of 2 4021-645A 09-01-08
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
5
Page 6
B. Limited Lifetime Warranty (continued)
• This limited warranty does not extend to or include surface fi nish on the appliance or terminations, door gasketing, glass
gasketing, glass discoloration, fi rebrick, pellet logs, kaowool or other ceramic insulating materials. Rust and/or corrosion
on any of the metal surfaces, cast iron components, baffl es, fi repots, doors, or fi rebox area are not covered by this
warranty.
• Noise resulting from minor expansion, contraction, or movement of certain parts is normal and complaints related to this
noise are not covered by this warranty.
• HHT’s obligation under this warranty does not extend to damages resulting from: (1) installation, operation or maintenance
of the appliance not in accordance with the installation instructions; operating instructions and the listing agent identifi cation
label furnished with the appliance; (2) installation which does not comply with local building codes; (3) shipping, improper
handling, improper operation, abuse, misuse, accident or unworkmanlike repairs; (4) environmental conditions, inadequate
ventilation or drafting caused by tight sealing construction of the structure or handling devices such as exhaust fans or forced
air furnaces or other such causes; (5) use of fuels other than those specifi ed in the operating instructions; (6) installation
or use of components not supplied with the appliance or any other components not expressly authorized and approved
by HHT; and/or (7) modifi cation of the appliance not expressly authorized and approved by HHT in writing.
• This warranty does not apply to non-HHT venting components, hearth components or other accessories used in conjunction
with the installation of this product.
• This warranty is void if the appliance has been over-fi red or operated in atmospheres contaminated by chlorine, fl uorine,
or other damaging chemicals the appliance is subject to prolonged periods of dampness or condensation, or there is any
damage to the appliance or other components due to water or weather damage which is the result of, but not limited to,
improper chimney or venting installation.
• HHT’s liability under this warranty is limited to the replacement and repair of defective components or workmanship during
the applicable period. HHT may fully discharge all of its obligations under such warranties by repairing the defective
component(s) at HHT’s discretion. Shipping costs are not covered under this warranty.
• Some states do not allow exclusions or limitation of incidental or consequential damages, so those limitations may not
apply to you. This warranty gives you specifi c rights; you may also have other rights, which vary from state to state.
• EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES OTHER THAN THE
WARRANTY SPECIFIED HEREIN. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF
THE WARRANTY SPECIFIED ABOVE.
This Limited Warranty is effective on all HHT appliances sold after September 01, 2008 and supersedes any and all
warranties currently in existence.
If warranty service is needed, you should contact your installing dealer. If the installing dealer is unable to provide necessary
parts or components, contact the nearest authorized HHT dealer or supplier.
Page 2 of 2 4021-645A 09-01-08
6
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 7
1
1
Listing and Code Approvals
C. BTU Specifi cationsA. Appliance Certifi cation
MODELS: GBST4336I, GBFL4136I
LABORATORY: Underwriters Laboratories, Inc. (UL)
TYPE: B-Vent Gas Appliance
STANDARD: ANSI Z21.50-2007 • CSA 2.22-2007
This product is listed to ANSI standards for “Vented Gas
Fireplaces” and “Gas Fired Appliances for Use at High
Altitudes”.
May be installed in a sleeping room when the provisions
for combustion, ventilation and dilution air are met per the
requirements of ANSI 223.1/NFPA 54 National Fuel Gas
Code. In Canada, installation in a sleeping room requires
installation with a thermostat certifi ed for use with this prod-
uct. Consult your local authorities having jurisdiction.
NOTICE: This installation must conform with local codes.
In the absence of local codes you must comply with the
National Fuel Gas Code, ANSI Z223.1-latest edition in
the U.S.A. and the CAN/CGA B149 Installation Codes in
Canada.
NOT INTENDED FOR USE AS A PRIMAR Y HEAT SOURCE.
This appliance is tested and approved as either supplemental room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
B. Tempered Glass Specifi cations
Hearth & Home Technologies appliances manufactured
with tempered glass may be installed in hazardous locations such as bathtub enclosures as defi ned by the Con-
sumer Product Safety Commission (CPSC). The tempered
glass has been tested and certifi ed to the requirements
of ANSI Z97.1 and CPSC 16 CFR 1202 (Safety Glazing
Certifi cation Council SGCC# 1595 and 1597. Architectur-
al Testing, Inc. Reports 02-31919.01 and 02-31917.01).
This statement is in compliance with CPSC 16 CFR Sec-
tion 1201.5 “Certifi cation and labeling requirements”
which refers to 15 U.S. Code (USC) 2063 stating “…Such
certifi cate shall accompany the product or shall otherwise
be furnished to any distributor or retailer to whom the
product is delivered.”
Some local building codes require the use of tempered
glass with permanent marking in such locations. Glass
meeting this requirement is available from the factory.
Please contact your dealer or distributor to order.
Models
(U.S. or Canada)
GBST4336I (NG)
GBFL4136I (NG)
GBST4336I (LP)
GBFL4136I (LP)
US
(0-2000 FT)
CANADA
(2000-4500 FT)
US
(0-2000 FT)
CANADA
(2000-4500 FT)
Maximum
Input
BTU/h
37,000 26,000 32
33,300 23,400 33
36,000 27,000 50
32,400 24,300 51
Minimum
Input
BTU/h
Orifi ce
Size
(DMS)
D. 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 2000 feet elevation:
• In the USA: Reduce input rate 4% for each 1000 feet
above 2000 feet.
• In CANADA: Reduce input rate 10% for elevations
between 2000 feet and 4500 feet. Above 4500 feet,
consult local gas utility.
Check with your local gas utility to determine proper orifi ce
size.
E. Non-Combustible Materials Specifi cation
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.
F. Combustible Materials Specifi cation
Materials made of or surfaced with wood, compressed paper, plant fi bers, plastics, or other material that can ignite
and burn, whether fl ame proofed or not, or plastered or
unplastered shall be considered combustible materials.
G. Electrical Codes
NOTICE: This appliance must be electrically wired and
grounded in accordance with local codes or, in the absence
of local codes, with National Electric Code ANSI/NFPA
70-latest edition or the Canadian Electric Code CSA
C22.1.
• A 110-120 VAC circuit for this product must be protected
with ground-fault circuit-interrupter protection, in compliance
with the applicable electrical codes, when it is installed in
locations such as in bathrooms or near sinks.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
7
Page 8
2
2
Operating Instructions
User Guide
A. Gas Fireplace Safety
WARNING
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
fi replace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other
fl ammable materials.
• Keep clothing, furniture, draperies and other fl ammable
materials away.
This appliance has been supplied with an integral barrier
to prevent direct contact with the fi xed 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.
If you expect that small children or vulnerable adults may
come into contact with this fi replace, the following precau-
tions are recommended:
• Install a physical barrier such as:
- A decorative fi rescreen.
- 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 fi replace, whether
operating or cooling down.
• Teach children to NEVER touch the fi replace.
• Consider not using the fi replace when children will be
present.
Contact your dealer for more information, or visit: www.
hpba.org/staysafe.
T o prevent unintended operation when not using your fi re-
place for an extended period of time (summer months,
vacation, trips, etc):
• Remove batteries from remote controls.
• Turn off wall controls.
• Unplug 3 volt adapter plug and remove batteries on IPI
models.
B. Your Fireplace
WARNING! DO NOT operate fi replace before read-
ing and understanding operating instructions. Failure
to operate fi replace according to operating instructions
could cause fi re or injury.
Figure 2.1 General Operating Parts
8
DECORATIVE DOORS
(NOT SHOWN)
SECTION 2.D.
FIXED GLASS ASSEMBLY
(NOT SHOWN)
SECTION 14.H.
MANTEL
HEARTH
CLEAR SPACE
SECTION 2.C.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 9
C. Clear Space
WARNING! DO NOT place combustible objects in front
of the fi replace or block louvers. High temperatures may
start a fi re. See Figure 2.2.
A void placing candles and other heat-sensitive objects on
mantel or hearth. Heat may damage these objects.
3 FT
CLE
. IN FRONT OF FIREPLACE
AR S
PAC
E
F. Remote Controls, Wall Controls and Wall
Switches
Follow the instructions supplied with the control installed
to operate your fi replace:
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.
G. Outside Air (optional)
The outside air kit supplies some fresh combustion air for
your fi replace. It may help reduce the effects of negative
air pressure. (See Section 4.E.)
• Refer to Section 9.A for instructions on installation of
outside air kit.
• Close the inlet to prevent cold drafts when the fi replace
is not being used.
CAUTION! Risk of Burns! The outside air control handle
is HOT when fi replace is in operation. Adjust BEFORE
lighting fi re.
Figure 2.2 Clear Space
D. Decorative Doors and Fronts
WARNING! Risk of Fire! Install ONLY doors or fronts
approved by Hearth & Home Technologies. Unapproved
doors or fronts may cause fi replace to overheat.
This fireplace has been supplied with an integral
barrier to prevent direct contact with the fi xed glass
panel. DO NOT operate the fi replace 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.
E. Fixed Glass Assembly
See Section 14.G.
H. Before Lighting Fireplace
Before operating this fi replace for the fi rst time, have a
qualifi ed service technician:
• Verify all shipping materials have been removed from
inside and/or underneath the fi rebox.
• 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 operate fi replace with fi xed glass assembly removed.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
9
Page 10
I. Lighting Instructions (IPI)
The IPI system may be operated with two D-cell batteries. When using batteries, unplug the transformer. To prolong battery
life, remove them when using the transformer.
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly, a fi re or explosion
may result causing property damage, personal injury or loss of life.
A. This appliance is equipped with an
intermittent pilot ignition (IPI) device
which automatically lights the burner. 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 fl oor because some
gas is heavier than air and will settle
on the fl oor.
WHA T 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.
WARNING:
DO NOT CONNECT 110 VAC TO
THE CONTROL VALVE.
Improper installation, adjustment, alteration, service or maintenance can
cause injury or property damage. Refer 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 maintained in accordance with the manufacturer’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.
• 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 fi re department.
C. DO NOT use this appliance if any
part has been under water. Immediately call a qualifi ed 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.
CAUTION:
Hot while in operation. DO NOT touch.
Keep children, clothing, furniture, gasoline and other liquids having fl ammable
vapors away.
DO NOT operate the appliance with
fi xed glass assembly removed, cracked
or broken. Replacement of the fi xed
glass assembly should be done by a
licensed or qualifi ed service person.
NOT FOR USE
WITH SOLID FUEL
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 Certifi ed for Installation in a
Bedroom or a Bedsitting Room.
For assistance or additional information, consult a qualifi ed installer, ser-
vice agency or the gas supplier.
LIGHTING
INSTRUCTIONS
(IPI)
1. Turn off all electric power to the appliance.
2. This appliance is equipped with an ignition
device which automatically lights the burner.
DO NOT try to light the burner by hand.
GAS
VALVE
3. Wait fi ve (5) minutes to clear out any gas.
Then smell for gas, including near the fl oor. If
you smell gas, STOP! Follow “B” in the Safety
Information located on the left side of this label. If you do not smell gas, go to next step.
4. Turn on all electric power to the appliance.
5. To light the burner, fl ip the ON/OFF switch to
the “ON” position. (The ON/OFF switch may
include a wall switch if so equipped).
6. If the appliance will not operate, follow the instructions “To Turn Off Gas to Appliance” and
call your service technician or gas supplier.
TO TURN OFF
GAS TO APPLIANCE
1. Turn wall control or ON/OFF switch to “OFF”.
2. Turn off all electric power to the appliance if
service is to be performed.
593-913F
Hearth & Home Technologies fi replace, please refer to www.fi replaces.com.
For additional information on operating your
Final inspection by
10
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 11
J. After Fireplace is Lit
Initial Break-in Procedure
• The fireplace should be run three to four hours
continuously on high.
• Turn the fi replace off and allow it to completely cool.
• Remove fi xed glass assembly. See Section 14.G.
• Clean fi xed glass assembly. See Section 3.
• Replace the fi xed glass assembly and run continuously
on high an additional 12 hours.
This cures the materials used to manufacture the fi re-
place.
NOTICE! Open windows for air circulation during fi re-
place break-in.
• Some people may be sensitive to smoke and odors.
• Smoke detectors may activate.
K. Frequently Asked Questions
ISSUE SOLUTIONS
Condensation on the glass
Blue fl ames
Odor from fi replace
Film on the glass
Metallic noise
This is a result of gas combustion and temperature variations. As the fi replace warms, this
condensation will disappear.
This is a result of normal operation and the fl ames will begin to yellow as the fi replace is al-
lowed to burn for 20 to 40 minutes.
When fi rst operated, this fi replace may release an odor for the fi rst several hours. This is
caused by the curing of materials from manufacturing. Odor may also be released from
fi nishing materials and adhesives used near the fi replace. These circumstances may require
additional curing related to the installation environment.
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. A non-abrasive cleaner such as gas appliance glass
cleaner may be necessary. See your dealer.
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 fi replace.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
11
Page 12
3
3
Maintenance and Service
Any safety screen or guard removed for servicing must be
replaced prior to operating the fi replace.
When properly maintained, your fi replace will give you
many years of trouble-free service. We recommend annual service by a qualifi ed service technician.
A. Maintenance Tasks-Homeowner
Installation and repair should be done by a qualifi ed service
technician only. The fi replace should be inspected before
use and at least annually by a professional service person.
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 appointment.
More frequent cleaning may be required due to lint from
carpeting or other factors. Control compartment, burner
and circulating air passageway of the fi replace must be
kept clean.
CAUTION! Risk of Burns! The fi replace should be turned
off and cooled before servicing.
Glass Cleaning
Frequency: Seasonally
By: Homeowner
Tools Needed: Protective gloves, glass cleaner, drop
cloth and a stable work surface.
CAUTION! Handle fi xed 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 fi xed
glass assembly and door frame by placing a drop cloth
on a fl at, stable surface.
Note: Fixed glass assembly and gasketing may have residue that can stain carpeting or fl oor surfaces.
• Remove door or decorative front from fi replace and set
aside on work surface.
• See Section 14.G for instructions to remove fi xed 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 fi xed glass assembly in place on fi replace.
Hold glass in place with one hand and secure glass
latches with the other hand.
• Reinstall door or decorative front.
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 and 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 fi replace for an extended period of time
(summer months, vacations/trips, etc), to prevent unintended operation:
• Remove batteries from remote controls.
• Unplug 3 volt adapter plug on IPI models.
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 construction. See Section 6.
• Inspect for corrosion or separation.
• Verify weather stripping, sealing and fl ashing remains
intact.
• Inspect draft shield to verify it is not damaged or missing.
12
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 13
B. Maintenance Tasks-Qualifi ed Service
Technician
The following tasks must be performed by a qualifi ed ser-
vice technician.
Gasket Seal and Glass Assembly Inspection
Frequency: Annually
By: Qualifi ed Service Technician
T ools needed: Protective gloves, drop cloth and a stable
work surface.
• Inspect gasket seal and its condition.
• Inspect fi xed glass assembly for scratches and nicks that
can lead to breakage when exposed to heat.
• Confi rm there is no damage to glass or glass frame.
Replace as necessary.
• Verify that fi xed glass assembly is properly retained and
attachment components are intact and not damaged.
Replace as necessary.
Logs
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves.
• Inspect for damaged or missing logs. Replace as necessary.
Refer to Section 14 for log placement instructions.
• Verify correct log placement and no fl ame impingement
causing sooting. Correct as necessary.
Firebox
Frequency: Annually
By: Qualifi ed 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 fi replace if fi rebox has been perforated.
By: Qualifi ed Service Technician
T ools needed: Protective gloves, vacuum cleaner, whisk
broom, fl ashlight, 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 ember materials with new dime-size pieces.
DO NOT block ports or obstruct lighting paths. Refer to
Section 14 for proper ember placement.
• Verify batteries have been removed from battery backup IPI systems to prevent premature battery failure or
leaking.
• Check for smooth lighting and ignition carryover to all
ports. Verify that there is no ignition delay.
• Inspect for lifting or other fl ame problems.
• Verify air shutter setting is correct. See Section 14 for
required air shutter setting. Verify air shutter is clear of
dust and debris.
• Inspect orifi ce for soot, dirt and corrosion. Verify orifi ce
size is correct. See Service Parts List for proper orifi ce
sizing.
• Verify manifold and inlet pressures. Adjust regulator as
required.
• Inspect pilot fl ame pattern and strength. See Figure 3.1
for proper pilot fl ame pattern. Clean or replace orifi ce
spud as necessary.
• Inspect IPI fl ame sensing rod for soot, corrosion and
deterioration. Clean with emery cloth or replace as
required.
• Verify that there is not a short in fl ame sense circuit by
checking continuity between pilot hood and fl ame sense
rod. Replace pilot as necessary.
Control Compartment and Firebox Top
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves, vacuum cleaner, dust
cloths
• V acuum 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
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Figure 3.1 IPI Pilot Flame Patterns
13
Page 14
4
4
A. Typical Appliance System
NOTICE: Illustrations and photos refl ect typical installations and are for design purposes only . Illustrations/diagrams are not
drawn to scale. Actual product may vary from pictures in manual
Getting Started
NOTE: MUST TERMINATE VERTICALLY
NON-COMBUSTIBLE ROOF FLASHING
MAINTAINS MINIMUM CLEARANCE
AROUND PIPE
LISTED B-VENT TERMINATION CAP
(SECTION 4D)
STORM COLLAR
(SECTION 4D)
Installer Guide
FRAMING/HEADER
(SECTION 5)
GAS LINE
(SECTION 11)
OPTIONAL
WALL SWITCH
VENT PIPE PENETRATES ROOF
PREFERABLY WITHOUT AFFECTING
ROOF RAFTERS (SECTION 8B)
ATTIC INSULATION SHIELD (NOT SHOWN)
MUST BE USED HERE TO KEEP
INSULATION AWAY FROM VENT PIPE IF
ATTIC IS INSULATED (SECTION 10D)
VENT PIPE (SECTION 7 & 8)
FRAMING HEADED OFF
IN CEILING JOISTS
(SECTION 8B)
CEILING FIRESTOP
ON FLOOR OF ATTIC
(SECTION 8B)
Figure 4.1 Typical System
14
HEARTH EXTENSION
SURROUND
MANTEL AND
MANTEL LEG
(SECTION 5)
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 15
B. Design and Installation Considerations
Heatilator B-type vent gas appliances are designed to operate with all exhaust gases expelled to the outside of the
building, and combustion air pulled from the room.
Installation MUST comply with local, regional, state and
national codes and regulations. Consult insurance carrier,
local building inspector, fi re offi cials or authorities having
jurisdiction over restrictions, installation inspection and
permits.
Before installing, determine the following:
• Where the appliance is to be installed.
• The vent system confi guration to be used.
• Gas supply piping.
• Electrical wiring requirements.
• Framing and fi nishing details.
• Whether optional accessories—devices such as a fan,
wall switch, or remote control—are desired.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. For
assistance or additional information, consult a qualifi ed
service technician, service agency or your dealer.
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 High temperature caulking material
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
Noncorrosive leak check solution
1/2 - 3/4 in. length, #6 or #8 Self-drilling screws
One 1/4 in. female connection (for optional fan).
D. Inspect Appliance and Components
The following B-vent components are needed for installation.
• Fireplace Box
• Pipe Components
• Firestops
• Attic Insulation Shield
• Elbows
• Strapping
• Roof Flashing or Chase Top
• Termination Cap
• Storm Collar
• 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 benefi t.
WARNING! Risk of Fire or Explosion! Damaged parts
could impair safe operation. DO NOT install damaged, incomplete or substitute components. Keep appliance dry.
Hearth & Home T echnologies 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.
• Modifi cation 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 fi re hazard.
WARNING! Risk of Fire, Explosion or Electric Shock!
DO NOT USE THIS APPLIANCE IF ANY PART HAS
BEEN UNDER WATER. Call a qualifi ed technician to in-
spect the appliance and to replace any part of the control
system and/or gas control which has been under water.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
15
Page 16
E. Negative Pressure
WARNING! Asphyxiation Risk! Negative pressure can
cause spillage of combustion fumes and soot. Fireplace
needs to draft properly for safety .
Draft is the pressure difference needed to vent fi replaces
successfully. Considerations for successful draft include:
• Preventing negative pressure
• Location of fi replace and chimney
Negative pressure results from the imbalance of air
available for the fi replace to operate properly. Causes for
this imbalance include:
• Exhaust fans (kitchen, bath, etc.)
• Range hoods
• Combustion air requirements for furnaces, water heaters
and other combustion appliances
• Clothes dryers
• Location of return-air to furnace or air conditioning
• Imbalances of the HVAC air handling system
• Upper level air leaks (recessed lighting, attic hatch
opening, duct leaks)
To minimize the effects of negative air pressure, the following must be considered:
• Install the fresh air kit. Install the intake on the side of
the house towards prevailing winds during the heating
season.
• Ensure adequate outdoor air is supplied for combustion
appliances and exhaust equipment.
• Ensure furnace and air conditioning return vents are not
located in the immediate vicinity of the fi replace.
• Avoid installing the fi replace near doors, walkways or
small isolated spaces.
• Recessed lighting should be of “sealed can” design; attic
hatches weather stripped or sealed; and attic mounted
ductwork and air handler joints and seams taped or
sealed.
• Basement installations should be avoided due to stack
effect. Stack effect creates negative pressure in lower
levels. Hearth & Home Technologies recommends the
use of direct vent fi replaces in basements.
Location of the fi replace and chimney will affect perfor-
mance. As shown in Figure 4.2, the chimney should:
• Be installed through the warm space enclosed by the
building envelope. This helps to produce more draft,
especially during lighting and die-down of the fi re.
• Penetrate the highest part of the roof. This minimizes the
effects of wind turbulence.
• Be located away from trees, adjacent structures, uneven
roof lines and other obstructions.
Offsets can restrict draft so their use should be minimized.
Consider the fi replace location relative to fl oor and ceiling
and attic joists.
Windward
Figure 4.2
Location
Not
Recommended
Marginal
Location
Recommended
Location
Multi-level Roofs
Recommended
Location
Location NOT
Recommended
Leeward
16
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 17
5
5
Framing and Clearances
A. Selecting Appliance Location
When selecting a location for the appliance it is important to
consider the required clearances to walls (see Figure 5.1).
WARNING! Risk of Fire or Burns! Provide adequate
clearance around air openings and for service access.
Due to high temperatures, the appliance should be located out of traffi c and away from furniture and draperies.
NOTICE: Illustrations refl ect typical installations and are
FOR DESIGN PURPOSES ONLY. Illustrations/diagrams
are not drawn to scale. Actual installation may vary due to
individual design preference.
GBFL4136I
MINIMUM
CLEARANCE
36 in.
914 mm
GBST4336I
Figure 5.1 Appliance Locations
MINIMUM CLEARANCE
36 in.
914 mm
MINIMUM CLEARANCE
36 in.
914 mm
MINIMUM CLEARANCE
36 in.
914 mm
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
17
Page 18
B. Constructing the Appliance Chase
A chase is a vertical box-like structure built to enclose the
gas appliance and/or its vent system. In cooler climates
the vent should enclosed inside the chase.
NOTICE: Treatment of ceiling fi restops and wall shield
fi restops and construction of the chase may vary with the
type of building. These instructions are not substitutes
for the requirements of local building codes. Therefore,
you MUST check local building codes to determine the
requirements to these steps.
Chases should be constructed in the manner of all outside walls of the home to prevent cold air drafting problems. The chase should not break the outside building
envelope in any manner.
Walls, ceiling, base plate and cantilever fl oor of the chase
should be insulated. Vapor and air infi ltration barriers
should be installed in the chase as per regional codes for
the rest of the home. Additionally, in regions where cold
air infi ltration may be an issue, the inside surfaces may be
sheetrocked and taped for maximum air tightness.
To further prevent drafts, the wall shield and ceiling fi re-
stops should be caulked with high temperature caulk to
seal gaps. Gas line holes and other openings should be
caulked with high temp caulk or stuffed with unfaced insulation. If the appliance is being installed on a cement
slab, a layer of plywood may be placed underneath to
prevent conducting cold up into the room.
C. Clearances
NOTICE: Install appliance on hard metal or wood surfaces
extending full width and depth. DO NOT install directly
on carpeting, vinyl, tile or any combustible material other
than wood.
WARNING! Risk of Fire! Maintain specifi ed air space
clearances to appliance and vent pipe:
• Insulation and other materials must be secured to prevent
accidental contact.
• The chase must be properly blocked to prevent blown
insulation or other combustibles from entering and
making contact with fi replace or chimney.
• Failure to maintain airspace may cause overheating and
a fi re.
A
F
J
C
B
G
D
I
H
MINIMUM FRAMING DIMENSIONS*
A B C* D E F G H I J
GBST4336I
Rough
Opening
(Vent Pipe)
Inches 7 38-1/8 23 43 31-5/8 0 0 36 1/2 36
Rough
Opening
(Height)
Rough
Opening
(Depth)
Rough
Opening
(Width)
Clearance
to Ceiling
Combustible
Floor
Combustible
Flooring
Behind
Appliance
Sides of
Appliance
E
Front of
Appliance
Millimeters 178 968 584 1092 803 0 0 914 13 914
* Adjust framing dimensions for interior sheathing (such as sheetrock)
Figure 5.2 Clearances to Combustibles, Model GBST4336I
18
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 19
A
E
I
H
C
B
G
D
MINIMUM FRAMING DIMENSIONS*
ABC*DE F GHI
GBFL4136I
Rough
Opening
(Vent Pipe)
Inches ** 38-1/8 23 40 31-5/8 0 0 1/2 36
Rough
Opening
(Height)
Rough
Opening
(Depth)
Rough
Opening
(Width)
Clearance
to Ceiling
Combustible
Floor
Combustible
Flooring
End of
Appliance
I
F
Sides of
Appliance
Millimeters ** 968 584 1016 803 0 0 13 914
* Adjust framing dimensions for interior sheathing (such as sheetrock)
**See pipe manufacturer’s installation instructions
Figure 5.3 Clearances to Combustibles, Model GBFL4136I
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
19
Page 20
D. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clearances as specifi ed. Framing or fi nishing material closer than
the minimums listed must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc).
GBST4336I Mantel Projection
GBST4336I Mantel Projection
Note: All
measurements
in inches.
MAX.
18
TO CEILING
MAX.
18
Note: All
measurements
in inches.
2-1/2
7
6
5
4
3
12
11
10
5
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
12
11
10
9
8
17
16
15
14
13
Figure 5.4 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
GBFL4136I Mantel Projection
MAX.
18
Note: All
measurements
in inches.
7
6
5
4
3
1
12
11
10
5
12
11
10
9
8
17
16
15
14
13
TO CEILING
25
19
18
TO CEILING
25
19
18
32
32
MIN.
MIN.
12
11
10
9
8
7
6
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
3
2
1
6
5
4
Figure 5.6 Minimum Vertical and Maximum Horizontal
Dimensions of Non-Combustibles
GBFL4136I Mantel Projection
TO CEILING
MAX.
Note: All
measurements
in inches.
6
4
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 5.7 Minimum Vertical and Maximum Horizontal
Dimensions of Non-Combustibles
12
10
9
8
7
10
9
8
7
6
32
MIN.
12
32
MIN.
12
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 5.5 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
20
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 21
Combustible Mantel Legs or Wall Projections
TOP VIEW
FIREPLACE
OPENING
2-3/4
in. Min.
1 in.
Note: Clearance from
opening to perpendicular
wall.
Figure 5.8 Clearances to Combustible Mantel Legs or Wall
Projections (Acceptable on both sides of opening.)
SHEETROCK
Max.
3-1/4 in. Min.
3-1/4 in.
1/2 in.
Min.
Unlimited
AIR SPACE REQUIRED
Figure 5.9 Non-Combustible Zone
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
21
Page 22
6
6
Termination Locations
A. Vent Termination Minimum Clearances
LISTED B-VENT
TERMINATION
CAP
WARNING
Fire Risk.
Maintain vent clearance to combustibles as
specifi ed.
• DO NOT pack air space with insulation or other
materials.
Failure to keep insulation or other materials away
from vent pipe may cause overheating and fi re.
8 FEET
LOWEST
DISCHARGE
OPENING
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
X
12
ROOF PITCH
IS X/ 12
VERTICAL
WALL
6in.(minimum)upto20in.
Gas
Termination
Cap **
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.
Figure 6.2 Staggered Termination Caps
AB
152 mm/508 mm
20 in. and over 0 in. minimum
Gas, Wood or Fuel Oil
Termination Cap
B
18 in. minimum
A *
457 mm
Minimum
8 ft
(2.44 m)
Perpendicular Wall
Roof Pitch H (Min.) Ft.
Flat to 6/12...........................................................1.0*
Over 6/12 to 7/12 .................................................1.25*
Over 7/12 to 8/12 .................................................1.5*
Over 8/12 to 9/12 .................................................2.0*
Over 9/12 to 10/12 ...............................................2.5
Over 10/12 to 11/12 .............................................3.25
Over 11/12 to 12/12 .............................................4.0
Over 12/12 to 14/12 .............................................5.0
Over 14/12 to 16/12 .............................................6.0
Over 16/12 to 18/12 .............................................7.0
Over 18/12 to 20/12 .............................................7.5
Over 20/12 to 21/12 .............................................8.0
* 3 foot minimum in snow regions
Figure 6.1 Minimum Height From Roof To Lowest Discharge
Opening
22
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 23
7
7
Vent Information and Diagrams
A. Vent Guidelines
WARNING! Fire Risk/Asphyxiation! This appliance requires
the specifi ed pipe for operation. Incorrect pipe may cause spill-
age, condensation and overheating.
MINIMUM CLEARANCES
ARE PER VENT
MANUFACTURER’S
SPECIFICATIONS
These models require the following size B-Vent double
wall.
Models Pipe Size
GBST4336I
GBFL4136I
5 inches
5 inches
• Follow pipe manufacturer’s installation guidelines when
installing the appliance.
WARNING! Fire Risk/Explosion/Asphyxiation! DO NOT
connect this gas appliance to a chimney fl ue serving a
separate solid-fuel or gas burning appliance.
• Vent this appliance directly outside.
• Use separate vent system for this appliance.
May impair safe operation of this appliance or other appli-
ances connected to the fl ue.
12 FEET
MINIMUM
50 FEET
MAXIMUM
VENT SUPPORTS ARE PER
VENT MANUFACTURER’S
Figure 7.1 Minimum Total Vertical Rise
VENT SUPPORTS
ARE PER VENT
MANUFACTURER'S
SPECIFICATIONS.
PLUMBERS' STRAP
METAL
PLUMBER’S
STRAP
SPECIFICATIONS
METAL
B. Vent System Confi guration
CAUTION! Risk of Fire! ALL vent confi guration specifi -
cations MUST be followed. This product is tested and listed
to these specifi cations. Appliance performance will suffer if
specifi cations are not followed.
Rise to Run Ratio = 2:1
Maximum Total Horizontal Run = 15 ft.
Minimum Total Vertical Rise for 0-2 Elbows = 12 ft.
Maximum Total Vertical Rise = 50 ft.
Maximum Number of Elbows: Four 90º or six 45º
Minimum Total Vertical Rise for Four 90º or six 45º
Elbows=16 ft.
See Figures 7.1, 7.2, 7.3.
WARNING! Risk of Fire or Explosion! Insulation and oth-
er combustibles must not infringe on clearances.
• ALWAYS maintain specifi ed clearances around venting and
fi restop systems.
• Install fi restops as specifi ed.
Failure to keep insulation or other material away from vent pipe
may cause fi re.
MAXIMUM HORIZONTAL RUN IS 50%
OF VERTICAL. HORIZONTAL RUN
CANNOT BE MORE THAN 15 FT
Figure 7.2 Rise to Run Ratio
MINIMUM
VERTICAL
9 FEET
45 DEGREES
ELBOW
90 DEGREES
ELBOW
.
MAXIMUM
HORIZONTAL
15 FEET
OFFSETS EXCEEDING
45 DEGREES ADAPT
HORIZONTAL LIMITATIONS
Note: Maximum horizontal
distance is 50% vertical vent
height.
Figure 7.3 Proper Use of Elbows
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
23
Page 24
8
8
Vent Clearances and Framing
A. Pipe Clearances to Combustibles
Vent clearances are per vent manufacturer’s specifi ca-
tions. MUST be Listed B-Vent pipe.
WARNING! Risk of Fire! Maintain air space clearance to
vent. DO NOT pack insulation or other combustibles:
• Between ceiling fi restops
• Between wall shield fi restops
• Around vent system
Failure to keep insulation or other material away from
vent pipe may cause over heating and fi re.
B. Wall and Ceiling Penetration Framing
For a wall or ceiling penetration consult B-vent pipe
manufacturer’s instructions to provide adequate clearances. Use same size framing materials as those used in
the wall or ceiling construction. Firestop spacers must be
used in wall and ceiling penetrations per the B-Vent pipe
manufacturer’s specifi cations and national, regional and
local codes.
Note: MUST terminate vertically.
C. Vertical Penetration Framing
WARNING! Fire Risk. DO NOT allow loose materials or
insulation to touch vent. Hearth & Home Technologies
Inc. requires the use of an attic shield.
The National Fuel Gas Code ANSI Z223.1 and NFPA 54
requires an attic shield constructed of 26 gauge minimum
metal that extends at least 2 in. (51 mm) above insulation.
Attic shields must meet specifi ed clearance and be se-
cured in place.
Use B-vent manufacturer’s fi restops to provide adequate
clearances.
24
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 25
9
9
Appliance Preparation
A. Installing Outside Air Kit Damper Assem-
bly
CAUTION! Risk of Cuts/Abrasions/Flying Debris.
Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.
WARNING! Risk of Fire/Asphyxiation. DO NOT draw out-
side combustion air from:
• Wall, fl oor or ceiling cavity.
• Enclosed space such as an attic or garage.
• Close proximity to exhaust vents or chimneys.
Fumes or odor may result.
• Remove and discard cover plate or knockout from side
of appliance.
• Open air kit damper slightly.
• Locate door hinge toward back of appliance (see
Figure 9.1).
DOOR
Figure 9.2 Outside Air Kit Installation
B. Gas and Electrical Connections
If applicable, ensure that gas and electrical connections are
installed at this time. Refer to Sections 11 and 12.
HINGE
HANDLE
Figure 9.1 Damper Assembly and Handle
• Attach damper assembly to appliance using screws
provided (see Figure 9.2).
• Insert narrow end of handle through tab and into upper
slot of door.
• Check handle operation. Pull handle out to open, and in
to close.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
25
Page 26
C. Securing and Leveling the Appliance
WARNING! Risk of Fire! Prevent contact with:
• Sagging or loose insulation
• Insulation backing or plastic
• Framing and other combustible materials
Block openings into the chase to prevent entry of blown-
in insulation. Make sure insulation and other materials
are secured.
DO NOT notch the framing around the appliance
standoffs.
Failure to maintain air space clearance may cause
overheating and fi re.
NOTICE: Failure to ensure that the fi replace opening
is square may result in the decorative front not fi tting
properly.
The diagram shows how to properly position, level, and
secure the appliance (see Figure 9.3). Nailing tabs are provided to secure the appliance to the framing members.
1. Venting - refer to V ent Clearances and Framing (Section
8) for hole location.
2. Place the appliance into position, making sure to
maintain proper clearance to combustibles.
3. Level the appliance from side to side and front to back. It
is acceptable to use wood shims under the appliance.
4. Fasten the appliance to the fl oor.
5. Bend out nailing tabs on each side making sure to keep
the nailing tabs fl ush with the framing.
6. Using a framing square, make sure that the sides of
the appliance are square to the bottom as shown in
Figure 9.4.
7. Secure the appliance to the framing by using nails
or screws through the nailing tabs. It is acceptable to
use plumber strap to secure the unit to the framing if
necessary.
PILOT HOLES
(BOTH SIDES)
NAILING TABS
(BOTH SIDES)
Figure 9.3 Proper Positioning, Leveling And Securing of
an Appliance
26
90°
SIDE TO SIDE
FRONT TO BACK
Figure 9.4 Proper Positioning, Leveling And Securing of
an Appliance
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 27
10
10
Installing Vent Pipe
A. Assembly of Vent Sections
This B-Vent appliance requires 5 in. B-vent double-wall
pipe. Follow the pipe manufacturer’s installation guidelines
when installing the unit. This will ensure proper operation
and prevent safety hazards.
WARNING! Risk of Fire/Exhaust Fumes! Assemble
pipe sections per B-vent manufacturer’s instructions. Use
support tabs for screws. Pipe may separate if not properly joined.
B. Attaching Vent to Firebox
Attach the fi rst B-Vent component to the fl ue outlet collar
using 3 self-tapping screws. See Figure 8.1.
B-VENT
SECURING
SCREWS
D. Install Attic Insulation Shield
WARNING! Fire Risk. DO NOT allow loose materials or
insulation to touch vent. Hearth & Home Technologies
Inc. requires the use of an attic shield.
The National Fuel Gas Code ANSI Z223.1 and NFPA 54
requires an attic shield constructed of 26 gauge minimum
metal that extends at least 2 in. (51 mm) above insulation.
Attic shields must meet specifi ed clearance and be se-
cured in place.
FLUE OUTLET
COLLAR
Figure 8.1
C. Securing Vent Sections
Secure vent sections with vent supports following B-vent
manufacturer’s instructions.
WARNING! Risk of Fire or Explosion! Use vent run
supports per vent manufacturer’s installation instructions.
Connect vent sections per vent manufacturer’s installation instructions. Maintain all clearances to combustibles.
Maintain specifi ed slope (if required). Improper support
may allow vent to sag or separate.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
27
Page 28
11
11
Gas Information
A. Fuel Conversion
• Make sure the appliance is compatible with available gas
types.
• Conversions must be made by a qualified service
technician (NFI certifi ed or factory-trained) using Hearth
& Home Technologies specifi ed and approved parts.
B. Gas Pressure
• Optimum appliance performance requires proper input
pressures.
• Gas line sizing requirements will be determined in ANSI
Z223.1 National Fuel Gas Code in the USA and CAN/
CGA B149 in Canada.
• Pressure requirements are:
Gas Pressure Natural Gas Propane
Minimum inlet pressure 5.0 in. w.c. 11.0 in. w.c.
Maximum inlet pressure 14.0 in. w.c. 14.0 in. w.c.
Manifold pressure 3.5 in. w.c. 10.0 in. w.c.
WARNING! Risk of Fire or Explosion! High pressure
will damage valve. Low pressure may cause explosion.
• Verify inlet pressures. Verify minimum pressures when
other household gas appliances are operating.
• Install regulator upstream of valve if line pressure is
greater than 1/2 psig.
WARNING
Fire Risk.
Explosion Hazard.
High pressure will damage valve.
• Disconnect gas supply piping BEFORE
pressure testing gas line at test pressures
above 1/2 psig.
• Close the manual shutoff valve BEFORE
pressure testing gas line at test pressures
equal to or less than 1/2 psig.
Note: Have the gas supply line installed in accordance with
local codes, if any. If not, follow ANSI 223.1. Installation
should be done by a qualifi ed installer approved and/or
licensed as required by the locality. (In the Commonwealth
of Massachusetts installation must be performed by a
licensed plumber or gas fi tter).
Note: A listed (and Commonwealth of Massachusetts approved) 1/2 in. (13 mm) T-handle manual shut-off valve
and fl exible gas connector are connected to the 1/2 in. (13
mm) control valve inlet.
• If substituting for these components, please consult
local codes for compliance.
C. Gas Connection
• Refer to Reference Section 16 for location of gas line
access in appliance.
• Gas line may be run through knockout(s) provided.
• The gap between supply piping and gas ac cess hole
may be caulked with high temperature caulk or stuf fe d
with non-combustible, unfaced insulation to prev ent cold
air infi ltration.
• Ensure that gas line does not come in contact with outer
wrap of the appliance. Follow local codes.
• Pipe incoming gas line into valve compartment.
• Connect incoming gas line to the 1/2 in. (13 mm)
connection on manual shutoff valve.
WARNING! Risk of Fire or Explosion! Support control
when attaching pipe to prevent bending gas line.
• A small amount of air will be in the gas supply lines.
WARNING! Risk of Fire or Explosion! Gas build-up dur ing line purge could ignite.
• Purge should be performed by qualified service
technician.
• Ensure adequate ventilation.
• Ensure there are no ignition sources such as sparks
or open fl ames.
Light the appliance. It will take a short time for air to purge
from lines. When purging is complete the appliance will
light and operate normally.
WARNING! Risk of Fire, Explosion or Asphyxiation!
Check all fi ttings and connections with a non-corrosive
commercially available leak-check solution. DO NOT use
open fl ame. Fittings and connections could have loos-
ened during shipping and handling.
WARNING! Risk of Fire! DO NOT change valve settings.
This valve has been preset at the factory.
D. 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 2000 feet elevation:
• In the USA: Reduce burner orifi ce 4% for each 1000 feet
above 2000 feet.
• In CANADA: Reduce burner orifi ce 10% for elevations
between 2000 feet and 4500 feet. Above 4500 feet,
consult local gas utility.
28
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 29
12
12
Electrical Information
A. Wiring Requirements
NOTICE: This appliance must be electrically wired
and grounded in accordance with local codes or, in the
absence of local codes, with National Electric Code
ANSI/NFPA 70-latest edition or the Canadian Electric
Code CSA C22.1.
• Wire the appliance junction box to 110-120 VAC. This is
required for use of optional accessories (standing pilot
ignition) or proper operation of the appliance (Intellifi re
ignition).
• A 1 10-120 V AC circuit for this product must be protected
with ground-fault circuit-interrupter protection, in
compliance with the applicable electrical codes, when
it is installed in locations such as in bathrooms or near
sinks.
• Low voltage and 110 VAC voltage cannot be shared
within the same wall box.
WARNING! Risk of Shock or Explosion! DO NOT wire
1 10V to the valve or to the appliance wall switch. Incorrect
wiring will damage controls.
B. Intellifi re Ignition System Wiring
• Wire the appliance junction box to 110 VAC for proper
operation of the appliance.
WARNING! Risk of Shock or Explosion! DO NOT wire
IPI controlled appliance junction box to a switched circuit.
Incorrect wiring will override IPI safety lockout.
• Refer to Figure 12.1, Intellifi re Pilot Ignition (IPI) Wiring
Diagram.
• This appliance is equipped with an Intellifi re control valve
which operates on a 3 volt system.
• Plug the 3-volt AC transformer into the appliance junction
box to supply power to the unit OR install two D cell
batteries (not included) into the battery pack before use.
NOTICE: Batteries should not be placed in the battery
pack while using the transformer. Remove batteries before
using the transformer, and unplug the transformer before
installing the batteries. Battery polarity must be correct or
module damage will occur.
C. Optional Accessories Requirements
• This appliance may be used with a wall switch, wall
mounted thermostat and/or a remote control.
Wiring for optional Hearth & Home T echnologies approved
accessories should be done now to avoid reconstruction.
Follow instructions that come with those accessories.
Note: A blower kit is not approved for this appliance.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
29
Page 30
D. Electrical Service and Repair
WARNING! Risk of Shock! Label all wires prior to disconnection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper
operation after servicing.
WARNING! Risk of Shock! Replace damaged wire with
type 105° C rated wire. Wire must have high temperature
insulation.
BATTERY PACK
TRANSFORMER 3V
PLUG-IN
RED
BLACK
BLACK
IGNITION
MODULE 3 VAC
BROWN
BROWN
INTERMITTENT
PILOT IGNITOR
I
S
ORANGE
WHITE
GROUND TO
FIREPLACE CHASSIS
ORG
GREEN
TEMP SENSOR
Figure 12.1 Intellifi re Ignition Wiring Diagram with Wall Switch or Thermostat
30
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
BLACK
VALVE
THERMOSTAT WIRE ASSEMBLY
Page 31
IGNITION
MODULE 3 VAC
I
S
INTERMITTENT
PILOT IGNITOR
TRANSFORMER 3V
PLUG-IN
BLACK
RED
PLUG IN
BATTERY PACK
TEMP SENSOR
Figure 12.2 Intellifi re Ignition Wiring Diagram with Remote Receiver
BLACK
BLACK
BROWN
REMOTE RECEIVER
BROWN
ORANGE
WHITE
GROUND TO
FIREPLACE CHASSIS
ORG
VALVE
GREEN
E. Junction Box Installation
The junction box must be wired from the INSIDE of the
appliance:
• Determine which side of the appliance the junction box
is located on.
• Pull the electrical wires from outside the appliance through
the knockout making sure to use a Romex connector to
fasten the electrical wires to the unit.
• Pull enough wire into the valve compartment to easily reach
the junction box location.
• Remove the screw attaching the junction box to the junction
box bracket and set it aside.
• Route the wire through the knockout in the junction box
bracket.
• Wire the junction box and reattach it to the bracket by
inserting the tab in the slot and attaching with screw
previously removed. Ensure that a Romex connector is
used to attach the electrical wires to the junction box.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
ROMEX CONNECTORS
Figure 12.3 Junction Box Detail
NOTICE: DO NOT wire
110 VAC to wall switch.
31
Page 32
13
13
Finishing
A. Splatter Guard
The splatter guard is a piece of corrugated material used
to protect the appliance during the installation process before fi nishing work on the whole hearth is complete.
Splatter guards must be removed before appliance is
fi red.
WARNING
Risk of Fire
• Splatter guard must be removed before lighting
appliance.
• Before splatter guard is installed:
Close ball valve to prevent accidental lighting.
Step 1. Turn off gas to valve. Red gas shutoff knob is
located on ball valve. Disconnect the 3 volt transformer
from the junction box. See Figure 13.1.
Figure 13.3 Folding of Right and Left Sides of Splatter Guard
Step 4. Center the splatter guard in front of the unit as
shown in Figure 13.4. Place the splatter guard in the unit
by guiding the top fl ap into proper position and then con-
tinuing to guide the tabs on the side fl aps into the top slot
on the left and right sides of the appliance. The top slot
is indicated in Figure 13.5. Take care not to bend or break
off the tabs.
Figure 13.1 Preparation to Install Splatterguard
To install the Splatter Guard:
Step 2. Crease fl ap on top side of splatter guard using the
scored line as the guide. See Figure 13.2.
Figure 13.2 Folding Top Flap
Step 3. Crease fl aps on left and right sides of splatter guard
using the scored line as the guide. See Figure 13.3.
32
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Figure 13.4 Installation of Splatter Guard
TOP SLOT
Figure 13.5 Top slot
Page 33
Step 5. Fold bottom fl ap along score line as indicated in
Figure 13.6 and tuck into valve access area of appliance.
Splatter guard should fi t securely on front of unit.
Figure 13.6 Folding Bottom Flap
Figure 13.9 Securing Tabs Inside Front of Splatter Guard
Once plumbing and wiring are complete on the fi replace,
the lower access panel may be closed until the time that the
splatter guard must be removed for fi ring the appliance.
Figure 13.7 Prepare to Open Lower Access Panel
Step 6. To open lower access panel of splatter guard,
place one hand above score line and place two fi ngers
from other hand in the round holes on the front of the
splatter guard. See Figure 13.7. Pull out and fold up the
panel as shown in Figure 13.8. Disengage the tabs on
left and right bottom of splatter guard and fi t them into
the square holes. The tabs are now inside the front of
the splatter guard; carefully bend them down. See Figure
13.9.
Figure 13.10 Splatter Guard with Lower Access Panel Open
To Close the Lower Access Panel:
Carefully disengage the tabs from the square holes and
bend the access panel to its original position. Bend the
center bottom fl ap and insert it into the bottom of the ap-
pliance.
Figure 13.8 Opening Lower Access Panel
Figure 13.11 Splatter Guard with Lower Access Panel Closed
To Remove the Splatter Guard:
Carefully grab splatter guard on or near the vertical center
on the left and right sides. Pull outward gently, but fi rmly,
taking care not to tear or remove the inserted tabs.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
33
Page 34
B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clearances as specifi ed. Framing closer than the minimums list-
ed must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc.) Failure to comply
could cause fi re.
GBST4336I Mantel Projection
18
16
17
18
TO CEILING
32
25
19
MIN.
Note: All
measurements
in inches.
2-1/2
MAX.
12
11
10
9
8
7
6
5
4
3
11
10
5
15
14
13
12
GBST4336I Mantel Projection
18
3
TO CEILING
5
4
12
6
Note: All
measurements
in inches.
MAX.
12
11
10
9
8
7
2
1
6
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 13.14 Minimum Vertical and Maximum Horizontal
Dimensions of Non-Combustibles
GBFL4136I Pier Mantel Projection
32
MIN.
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 13.12 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
GBFL4136I Mantel Projection
MAX.
18
Note: All
measurements
in inches.
7
6
5
4
3
1
12
11
10
5
12
11
10
9
8
18
17
16
15
14
13
TO CEILING
32
25
19
MIN.
12
7
TO CEILING
10
9
8
32
12
Note: All
measurements
in inches.
MAX.
10
9
8
7
6
6
4
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 13.15 Minimum Vertical and Maximum Horizontal
Dimensions of Non-Combustibles
MIN.
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
Figure 13.13 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
34
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 35
Combustible Mantel Legs or Wall Projections
TOP VIEW
FIREPLACE
OPENING
Note: Clearance from
opening to perpendicular
wall.
Figure 13.16 Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
2-3/4
in. Min.
1 in.
Max.
3-1/4 in. Min.
1/2 in.
Min.
Unlimited
C. Facing Material
• Metal front faces may be covered with non-combustible
materials only.
• Facing and/or fi nishing materials must not interfere with
air fl ow through louvers, operation of louvers or doors,
or access for service.
• Facing and/or fi nishing materials must never overhang
into the glass opening.
• Observe all clearances when applying combustible
materials.
• Seal joints between the fi nished wall and appliance top
and sides using a 300 °F minimum sealant. Refer to
Figure 13.17.
WARNING! Risk of Fire! DO NOT apply combustible
materials beyond the minimum clearances. Comply with
all minimum clearances to combustibles as specifi ed in
this manual. Overlapping materials could ignite and will
interfere with proper operation of doors and louvers.
Finish wall material may be
combustible - Top and Sides
0 in.
0 in.
High Temperature Sealant (300° F/149° C min.)
Top and Side Seal Joint
Figure 13.17 Noncombustible Facing Diagram
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
0 in.
35
Page 36
14
14
Appliance Setup
A. Remove Glass Assembly
See Section 14G.
B. Remove the Shipping Materials
Remove shipping materials from inside or underneath the
fi rebox.
C. Clean the Appliance
Clean/vacuum any sawdust that may have accumulated
inside the fi rebox or underneath in the control cavity.
D. Accessories
Install approved accessories per instructions included
with accessories. Contact your dealer for a list of ap-
proved accessories.
WARNING! Risk of Fire and Electric Shock! Use ONLY
Hearth & Home Technologies-approved optional accessories with this appliance. Using non-listed accessories
could result in a safety hazard and will void the warranty.
E. Lava Rock and Glowing Ember Placement
WARNING! Risk of Explosion! Follow ember placement
instructions in manual. DO NOT place embers directly over
burner ports. Replace ember material annually . Improperly
placed embers interfere with proper burner operation.
Ember material is shipped with this gas appliance. T o place
the ember material:
• Embers CANNOT be placed directly over ports. Care
should be taken not to cover the lighting trail of ports
(from back to front).
• When placing Glowing Embers® onto the burner care
should be taken so that the ports are not covered. Place
the dime-size ember pieces just in front of the port trail,
but not on or in between the ports (see Figure 14.1).
Failure to follow this procedure will likely cause lighting
and sooting problems.
• Place Glowing Embers on top of the log attachment
tabs to conceal their location. Ensure that the Glowing
Embers do not obstruct the port trail.
• Place Lava Rock on the base pan away from burner.
Use this material to give the appliance a realistic ash bed.
• Save the remaining ember materials for use during
appliance servicing. The embers provided should be
enough for 3 to 5 applications.
Figure 14.1 Placement of Embers
DO NOT PLACE EMBERS
IN THE CIRCLED AREAS
PILOT LOCATED HERE
36
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 37
F. Install the Log Assembly
1
HUMP
C
1
2
3
A
B
C
D
B
A
1
1
A
PILOT
PILOT
PILOT
LOG PLACEMENT
Log Set Assembly: LOGS-2129
Models: GDST4336I, GDFL4136I, GDCL4136I, GDCR4136I,
GBST4336I, GBFL4136I
CAUTION: DO NOT reposition logs that have been
factory installed! Follow these instructions to position
the logs that were packaged separately.
3
Log Set Components
PILOT
A
INSTRUCTIONS
2
D
1
B
Figure 1. Log Assembly Location
CAUTION! Logs are fragile! Carefully remove the logs and cardboard tray from the inside of the fi replace. See Figure
Remove the microfoam and inspect the logs for damage. Inspect the four factory installed logs for damage. Locate the
pilot in order to verify your position in relation to the appliance. See Figure 2.
Models: GDST4336I, GDFL4136I, GDCL4136I, GBST4336I, GBFL4136I
(For Model GDCR4136I, see next page.)
PILOT
1
A
Figure 2. Factory Installed Logs and Pilot Position
1
HUMP
C
B
1
C
PILOT
A
Figure 3. Placement of Log #1
STEP 1. Log #1 (SRV2129-704): Place Log #1 on Log A. The end and bottom of Log #1 fi t into the indentation on
Log A highlighted in Figure 3. The Y-shaped end of Log #1 will rest on the smooth area of Log B as shown in Figure 4.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Figure 4. Placement of Log #1
2129-935
37
Page 38
2
B
C
C
D
B
2
BURNER EDGE
1 in.
2
PILOT
PILOT
PILOT
PILOT
3
2
D
1
A
1
A
B
B
2
2
D
B
PILOT
BURNER EDGE
2
B
PILOT
Figure 5. Placement of Log #2
STEP 2. Log #2 (SRV2129-705): Locate portion of Log #2 that is highlighted in Figure 5. Place that portion of Log
#2 on the indentation on Log C. Log #2 will rest on the tip of Log B. Slide the bottom of Log #2 up to the edge of the burner
as shown in Figure 6.
PILOT
3
Figure 7. Placement of Log #3
STEP 3. Log #3 (SRV2129-707): Place Log #3 so that it rests on the indentations located on Log #2 and Log D.
Log 3 should extend beyond Log #2 by one inch.
Figure 6. Placement of Log #2
1 in.
2
Figure 8. Placement of Log #3
D
PILOT
Model: GDCR4136I
A
1
A
B
Figure 9. Placement of Log #1
STEP 1. Log #1 (SRV2129-704): Place Log #1 on Log A. The end and bottom of Log #1 fi t into the indentation on
Log A highlighted in Figure 9. The Y-shaped end of Log #1 will rest on the smooth area of Log B as shown in Figure 10.
38
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Figure 10. Placement of Log #1
B
1
Page 39
C
2
2
B
BURNER
EDGE
C
2
B
1 in.
2
D
3
3
2
BURNER
EDGE
C
1 in.
B
B
C
Figure 11. Placement of Log #2 Figure 12. Placement of Log #2
STEP 2. Log #2 (SRV2129-705): Locate portion of Log #2 that is highlighted in Figure 11. Place that portion of
Log #2 on the indentation on Log C. Log #2 will rest on the tip of Log B. Slide the bottom of Log #2 up to the edge of the
burner as shown in Figure 12.
3
D
3
2
Figure 13. Placement of Log #3
STEP 3. Log #3 (SRV2129-707): Place Log #3 so that it rests on the indentations located on Log #2 and Log D.
Log 3 should extend beyond Log #2 by one inch.
Figure 14. Placement of Log #3
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
39
Page 40
G. Fixed Glass Assembly
Removing Fixed Glass Assembly
WARNING! Risk of Asphyxiation! Handle fi xed glass
assembly with care. Inspect the gasket to ensure it is
undamaged and inspect the glass for cracks, chips or
scratches.
• DO NOT strike, slam or scratch glass.
• DO NOT operate fi replace with glass removed, cracked,
broken or scratched.
• Replace as a complete assembly.
Removing Fixed Glass Assembly
• Pull the four glass latches out of the grooves on the glass
frame top and bottom.
• Remove the glass door from the appliance.
• Multiple sides may be able to be removed based upon
model.
Replacing Fixed Glass Assembly
• Replace the glass door on the appliance.
• Pull out the four glass latches and place in the grooves
on the glass frame top and bottom.
• Make sure all sides are replaced properly.
H. Install Trim Kits and Surrounds
• Install optional trim kits and/or surrounds using the
instructions included with the accessory.
• Use non-combustible materials to cover the gap between
the sheet rock and the appliance (if desired).
I. Air Shutter Setting
This appliance has an adjustable air shutter (which controls the primary air) factory set for the minimum vertical
vent run (see Figure 14.3). If your installation has more
than the minimum required vertical vent length, adjustment of the air shutter may be necessary to obtain optimal fl ame appearance. This should be adjusted by a
qualifi ed installer at the time of installation.
By pushing the air shutter handle towards the pilot, you will
be closing the air shutter. To adjust loosen the wing nut.
Care should be taken when adjusting the air shutter so as
not to cause the appliance to soot. If sooting occurs the air
shutter will need to be opened by pushing the handle away
from the pilot. When fi nished tighten wing nut.
NOTICE: If sooting occurs, provide more air by opening
the air shutter.
AIR SHUTTER
OPEN
LATCHES
(BOTH BOTTOM
AND TOP)
GLASS
ASSEMBLY
Figure 14.2 Fixed Glass Assembly
CLOSED
Figure 14.3 Air Shutter
Air Shutter Settings
NG LP
Burner 1/8” Fully open
40
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 41
15
15
Troubleshooting
With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you
do experience a problem, this troubleshooting guide will assist a qualifi ed technician in the diagnosis of a problem and the
corrective action to be taken. This troubleshooting guide can only be used by a qualifi ed technician. Contact your dealer to
arrange a service call by a qualifi ed technician.
A. Intellifi re Ignition System
Symptom Possible Cause Corrective Action
1. Pilot won’t light.
The ignitor/module
makes noise, but no
spark.
2. Pilot won’t light,
there is no noise or
spark.
a. Incorrect wiring. Verify “S” wire (white) for sensor and “I” wire (orange) for ignitor
are connected to correct terminals on module and pilot assembly.
b. Loose connections or electrical
shorts in the wiring.
c. Ignitor gap is too large. Verify gap of igniter to right side of pilot hood. The gap should be
d. Faulty module. Turn ON/OFF rocker switch or wall switch to OFF position. Remove
a. No power or transformer installed
incorrectly.
b. A shorted or loose connection in wir-
ing confi guration or wiring harness.
Verify no loose connections or electrical shorts in wiring from
module to pilot assembly. Verify connections underneath pilot assembly are tight; also verify connections are not grounding out to
metal chassis, pilot burner, pilot enclosure, mesh screen if present,
or any other metal object.
approximately .17 inch or 1/8 in. (3 mm).
ignitor wire “I” from module. Place a grounded wire about 3/16 in. (5
mm) away from “I” terminal on module. Place ON/OFF rocker switch
or wall switch in ON position. If there is no spark at “I” terminal
module must be replaced. If there is a spark at “I” terminal, module
is fi ne. Inspect pilot assembly for shorted sparker wire or cracked
insulator around electrode. Replace pilot if necessary .
Verify that transformer is installed and plugged into module. Check
voltage of transformer under load at spade connection on module
with ON/OFF switch in ON position. Acceptable readings of a good
transformer are between 3.2 and 2.8 volts AC.
Remove and reinstall the wiring harness that plugs into module.
Verify there is a tight fi t. Verify pilot assembly wiring to module. Re-
move and verify continuity of each wire in wiring harness. Replace
any damaged components.
3. Pilot sparks, but
Pilot will not light.
c. Improper wall switch wiring. Verify that 110/VAC power is “ON” to junction box.
d. Module not grounded. Verify black ground wire from module wire harness is grounded to
metal chassis of appliance.
e. Faulty module. Turn ON/OFF rocker switch or wall switch to OFF position. Re-
move ignitor wire “I” from module. Place ON/OFF rocker switch
or wall switch in ON position. If there is no spark at “I” terminal
module must be replaced. If there is a spark at “I” terminal, module
is fi ne. Inspect pilot assembly for shorted sparker wire or cracked
insulator around electrode.
a. Correct gas supply. Verify that incoming gas line ball valve is “open”. Verify that inlet
pressure reading is within acceptable limits, inlet pressure must
not exceed 14 in. W.C.
b. Ignitor gap is incorrect. Verify that spark gap from ignitor to pilot hood is .17 in. or 1/8 in (3 mm).
c. Module is not grounded. Verify module is securely grounded to metal chassis of appliance.
d. Module voltage output / Valve/Pilot
solenoid ohms readings.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Verify battery voltage is at least 2.7 volts. Replace batteries if volt-
age is below 2.7.
41
Page 42
Intellifi re Ignition System - (continued)
Symptom Possible Cause Corrective Action
4. Pilot lights but continues to spark, and main
burner will not ignite.
(If the pilot continues
to spark after the
pilot fl ame has been lit,
fl ame rectifi cation has
not occurred.)
a. A shorted or loose connection in fl ame
sensing rod.
b. Poor fl ame rectifi cation or contaminated
fl ame sensing rod.
c. Module is not grounded. Verify module is securely grounded to metal chassis of
d. Damaged pilot assembly or contami-
nated fl ame sensing rod.
e. Faulty module. Turn ON/OFF rocker switch or wall switch to OFF position.
Verify all connections to wiring diagram in manual. Verify
connections underneath pilot assembly are tight. Verify
connections are not grounding out to metal chassis, pilot
burner, pilot enclosure or screen if present, or any other
metal object.
With fi xed glass assembly in place, verify that fl ame is en-
gulfi ng fl ame sensing rod on left side of pilot hood. Flame
sensing rod
rect pilot orifi ce is installed and gas inlet is set to pressure
specifi cations.
appliance. Verify that wire harness is fi rmly connected to
the module.
Verify that ceramic insulator around the fl ame sensing
rod is not cracked, damaged, or loose. Verify connection
from fl ame sensing rod to white sensor wire. Clean fl ame
sensing rod with emery cloth to remove any contaminants
that may have accumulated on fl ame sensing rod. Verify
continuity with a multimeter with ohms set at lowest range.
Replace pilot if any damage is detected.
Remove ignitor wire “I” from module. Place ON/OFF rocker
switch or wall switch in ON position. If there is no spark at
“I” terminal module must be replaced. If there is a spark at
“I” terminal, module is fi ne.
should glow shortly after ignition. Verify cor-
42
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 43
16
16
Reference Materials
A. Appliance Dimension Diagram
Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 3.
L
J
K
LEFT SIDE
Ø M
N
O
Appliance Dimensions Table
Location Inches Millimeters
A 42-5/8 1083
B 36 914
C 24-1/8 613
D 33-1/2 851
E 34-5/8 879
F 2-1/8 54
G 4-1/8 105
H 1-1/2 38
TOP VIEW
B
A
FRONT VIEW
ELECTRICAL
ACCESS
D
E
C
F
G
RIGHT SIDE
Location Inches Millimeters
I 4-1/4 108
J 24 610
K 12 305
L 21-5/16 541
M 5 127
N 38 965
O1 25
GAS LINE
ACCESS
H
I
Figure 16.1 GBST4336I Appliance Dimensions
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
43
Page 44
Ø J
K
L
M
O
N
Location Inches Millimeters
A 36 914
B 40-1/2 1029
C 24-1/8 613
D 33-1/2 851
E1 25
F 2-1/8 54
G 4-1/8 105
A
B
FRONT VIEW
Location Inches Millimeters
I 1-1/2 38
J 5 127
K 12 305
L 21-5/16 541
M 38 965
N 34-5/8 880
O 24 610
C
D
F
E
G
I
H
H 4-1/4 108
Figure 16.2 GBFL4136I Appliance Dimensions
44
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 45
B. Service Parts
GBST4336I
Service Parts Diagram
4
5
6
7
8
9
13
Beginning Manufacturing Date: April 2008
Ending Manufacturing Date: ______
11
10
Log Set Assembly
C
3
2
D
12
1
B
A
Part number list on following page.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
45
Page 46
B. Service Parts
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
ITEM DESCRIPTION SERIAL # PART NUMBER
Log Set Assembly
A Log A
B Log B
C Log C
D Log D
1 Log 1
2 Log 2
3 Log 3
4 Sheetrock Ledge
5 Refractory
6 Limit Switch Assembly
7
8 Base Pan
9 Glass Door Assembly
10 Thermostat Wire
11 Junction Box
12 Junction Box Bracket
13 Pilot Shield
Burner NG, LP 2128-007
LOGS-2129
SRV2129-701
SRV2129-703
SRV2129-702
SRV2129-706
SRV2129-704
SRV2129-705
SRV2129-707
2128-118
2135-017
2134-052
2132-115
GLA-750TR
2118-170
4021-013
2128-128
2128-124
GBST4336I
Stocked
at Depot
Y
Y
Y
Y
Y
Y
72 inch Wire Assembly 258-501A
80 inch Wire Assembly 522-501A
Glass Latch Assembly
Gasket Assembly
Contains Vent, Seal Cap, Burner Neck, Shutter Bracket
and Valve Plate Gaskets
Lava Rock
Mineral Wool
Surround Overlay (contains overlay for top, bottom and sides) SRV2128-FACE
Additional service part numbers appear on following page.
Touch Up Paint
Conversion Kit NG
Conversion Kit LP
Pilot Orifi ce NG 593-528
Pilot Orifi ce LP 593-527
Regulator NG NGK-DXV
Regulator LP LPK-DXV
386-122A
2128-081
2005-790
050-721
TUP-GBK-12
NGK-MS36
LPK-MS36
Y
Y
Y
Y
Y
Y
Y
Y
Y
46
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 47
B. Service Parts
GBFL4136I
Service Parts Diagram
4
5
6
9
7
8
Beginning Manufacturing Date: April 2008
Ending Manufacturing Date: ______
14
11
12
Log Set Assembly
C
3
2
D
13
10
1
B
A
Part number list on following page.
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
47
Page 48
B. Service Parts List GBFL4136I
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
ITEM DESCRIPTION SERIAL # PART NUMBER
Log Set Assembly
A Log A
B Log B
C Log C
D Log D
1 Log 1
2 Log 2
3 Log 3
4 Sheetrock Ledge (side)
5 Refractory Panel
6 Burner NG, LP 2128-007
7 Pilot Shield
8 Base Pan
9 Glass Door Assembly (Side)
10 Thermostat Wire
11 Junction Box
12 Junction Box Bracket
13 Glass Door Assembly (End)
14 Sheetrock Ledge (End)
LOGS-2129
SRV2129-701
SRV2129-703
SRV2129-702
SRV2129-706
SRV2129-704
SRV2129-705
SRV2129-707
2130-118
2135-017
2128-124
2132-115
GLA-750TR
2118-170
4021-013
2128-128
GLA-2130
2130-126
Stocked
at Depot
Y
Y
Y
Y
Y
Y
72 Inch Wire Assembly
80 Inch Wire Asembly
Gasket Assembly
Contains Vent, Seal Cap, Burner Neck, Shutter Bracket
and Valve Plate Gaskets
Glass Latch Assembly
Lava Rock
Limit Switch Assembly 2134-052
Mineral Wool
Surround Overlay Kit
Additional service part numbers appear on following page.
Touch Up Paint
Conversion Kit NG
Conversion Kit LP
Pilot Orifi ce NG 593-528
Pilot Orifi ce LP 593-527
Regulator NG NGK-DXV
Regulator LP LPK-DXV
258-501A
522-501A
2128-081
386-122A
2005-790
050-721
SRV2130-FACE
TUP-GBK-12
NGK-MS36
LPK-MS36
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
48
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
Page 49
Service Parts
GBST4336I, GBFL4136I
IPI Valve Assembly
4
Valve Assembly Diagram/ Parts List
1
2
3
Beginning Manufacturing Date: April 2008
Ending Manufacturing Date: ______
11
10
9
8
7
5
6
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
ITEM DESCRIPTION SERIAL # PART NUMBER
1 Shutter Bracket Assembly
Pilot Assembly NG
2
Pilot Assembly LP
3 Flexible Gas Connector 530-302A Y
4 Flex Ball Valve Assembly 302-320A Y
Valve NG 750-500 Y
5
Valve LP 750-501 Y
6 Module 593-592 Y
7 Battery Pack 593-594A Y
8 Module Wire Assembly 593-590A Y
9 3 Volt Transformer 593-593A Y
10
11 Valve Bracket
Orifi ce NG (#32C)
Orifi ce LP (#50C)
2 in Jumper Wires
2118-121 Y
2090-012 Y
2090-013 Y
582-832 Y
582-850 Y
2118-104
2012-206 Y
Stocked
at Depot
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
49
Page 50
C. Contact Information
Heatilator, a brand of Hearth & Home Technologies Inc.
7571 215th Street West, Lakeville, MN 55044
www.heatilator.com
Please contact your Heatilator dealer with any questions or concerns.
For the location of your nearest Heatilator dealer,
please visit www.heatilator.com.
- NOTES -
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
NOTICE
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
• Read, understand and follow
these instructions for safe
installation and operation.
• Leave this manual with
party responsible for use
and operation.
This product may be covered by one or more of the following patents: (United States) 4593510, 4686807, 4766876, 4793322, 4811534, 5000162,
5016609, 5076254, 5113843, 5191877, 5218953, 5263471, 5328356, 5341794, 5347983, 5429495, 5452708, 5542407, 5601073, 5613487, 5647340,
5688568, 5762062, 5775408, 5890485, 5931661, 5941237, 5947112, 5996575, 6006743, 6019099, 6048195, 6053165, 6145502, 6170481, 6237588,
6296474, 6374822, 6413079, 6439226, 6484712, 6543698, 6550687, 6601579, 6672860, 6688302B2, 6715724B2, 6729551, 6736133, 6748940,
6748942, 6769426, 6774802, 6796302, 6840261, 6848441, 6863064, 6866205, 6869278, 6875012, 6880275, 6908039, 6919884, D320652, D445174,
D462436; (Canada) 1297749, 2195264, 2225408, 2313972; (Australia) 780250, 780403, 1418504 or other U.S. and foreign patents pending.
Printed in U.S.A. - Copyright 2008
50
Heatilator • GBST4336I, GBFL4136I • 2135-900 Rev. D • 11/08
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