Heat-N-Glo Pier-TRC Assembly instructions

1
-Do not store or use gasoline or other flam-
mablevaporsandliquidsinthevicinityofthis
orany otherappliance.
-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
thefiredepartment.
-Installationandservicemustbeperformedbya
qualified installer, service agency, or the gas
supplier.
Models:
Pier-TRC
ST-TRC
L-Corner-TRC
R-Corner-TRC
Installers Guide
WARNING: IMPROPER INSTALLA-
TION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN
CAUSE INJURYOR PROPERTY DAM-
AGE. REFER TO THIS MANUAL. FOR
ASSISTANCE ORADDITIONAL INFOR-
MATION CONSULT AQUALIFIED IN-
STALLER, SERVICEAGENCY, OR THE
GAS SUPPLIER.
Underwriters
Laboratories Listed
501-900 REV. O 2/03
READ THIS MANUAL BEFORE INSTALLING OR
OPERATING THIS APPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTUREREFERENCE.
1. This appliance may be installed in an af-
termarket,permanentlylocated,manufac-
tured(mobile)home,wherenotprohibited
bylocalcodes.
2. Thisapplianceisonlyforusewiththetype
of gas indicated on the rating plate. This
appliance is not convertible for use with
othergases,unlessacertifiedkitisused.
Please contact your Heat-N-Glo dealer with any
questions or concerns. For the number of your nearest
Heat-N-Glo dealer, please call 1-888-427-3973.
Printedin U.S.A. Copyright 2003
Heat-N-Glo,a divisionofHearth&HomeTechnologiesInc.
20802KensingtonBoulevard,Lakeville,MN55044
WARNING: IF THE INFORMATION
IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, AFIRE OR
EXPLOSION MAYRESULT CAUS-
ING PROPERTY DAMAGE, PER-
SONAL INJURY, OR DEATH.
This product is covered by one or more of the following patents: (United States) 4,112,913; 4,408,594; 4,422,426; 4,424,792; 4,520,791; 4,793,322;
4,852,548; 4,875,464; 5,000,162; 5,016,609; 5,076,254 5,191,877; 5,218,953; 5,328,356; 5,429,495; 5,452,708; 5,542,407; 5,613,487; (Australia)
543790; 586383; (Canada) 1,123,296; 1,297,746; 2,195,264; (Mexico) 97-0457; (New Zealand) 200265; or other U.S. and foreign patents pending.

2
These units MUST use one of the vent systems
described in the Installing the Fireplace section of
the Installers Guide. NO OTHER vent systems or
components MAYBE USED.
This gas fireplace and vent assembly MUST be
vented directly to the outside and MUST NEVER be
attached to a chimney serving a separate solid fuel
burning appliance. Each gas appliance MUST USE
a separate vent system. Common vent systems are
PROHIBITED.
INSPECT the external vent cap on a regular basis to
make sure that no debris is interfering with the air
flow.
The glass door assembly MUST be in place and
sealed, and the trim door assembly MUST be in
place on the fireplace before the unit can be placed
into safe operation.
DO NOT OPERATE this appliance with the glass
door removed, cracked, or broken. Replacement of
the glass door should be performed by a licensed
or qualified service person. DO NOT strike or slam
the glass door.
The glass door assembly SHALL ONLYbe
replaced as a complete unit, as supplied by the gas
fireplace manufacturer. NO SUBSTITUTE material
may be used.
DO NOT USE abrasive cleaners on the glass door
assembly. DO NOT ATTEMPT to clean the glass
door when it is hot.
Turn off the gas before servicing this appliance. It is
recommended that a qualified service technician
perform an appliance check-up at the beginning of
each heating season.
Any safety screen or guard removed for servicing
must be replaced before operating this appliance.
DO NOT place furniture or any other combustible
household objects within 36 inches of the fireplace
front.
READ and UNDERSTAND all instructions carefully
before starting the installation. FAILURE TO
FOLLOW these installation instructions may result
in a possible fire hazard and will void the warranty.
Prior to the first firing of the fireplace, READ the
Using Your Fireplace section of the Owners Guide.
DO NOT USE this appliance if any part has been
under water. Immediately CALL a qualified service
technician to inspect the unit and to replace any part
of the control system and any gas control which has
been under water.
THIS UNIT IS NOT FOR USE WITH SOLID FUEL.
Installation and repair should be PERFORMED by a
qualified service person. The appliance and venting
system should be INSPECTED before initial use
and at least annually by a professional service
person. More frequent cleaning may be required
due to excessive lint from carpeting, bedding
material, etc. It is IMPERATIVE that the unit’s
control compartment, burners, and circulating air
passageways BE KEPT CLEAN to provide for
adequate combustion and ventilation air.
Always KEEP the appliance clear and free from
combustible materials, gasoline, and other
flammable vapors and liquids.
NEVER OBSTRUCT the flow of combustion and
ventilation air. Keep the front of the appliance
CLEAR of all obstacles and materials for servicing
and proper operations.
Due to the high temperature, the appliance should
be LOCATED out of traffic areas and away from
furniture and draperies. Clothing or flammable
material SHOULD NOT BE PLACED on or near the
appliance.
Children and adults should be ALERTED to the
hazards of high surface temperature and should
STAYAWAYto avoid burns or clothing ignition.
Young children should be CAREFULLYSUPERVISED
when they are in the same room as the appliance.
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SAFETY AND WARNING INFORMATION
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3
TABLE OF CONTENTS
Safety and Warning Information ............................................... 2
Service Parts Lists.................................................................... 4
Section 1: Approvals and Codes ............................................ 12
Approval Listings and Codes ..................................................... 12
Appliance Certification ............................................................... 12
Installation Codes ...................................................................... 12
HighAltitude Installations............................................................ 12
Section 2: Getting Started ...................................................... 13
Introducing the Heat-N-Glo Gas Fireplaces................................ 13
Pre-installation Preparation ........................................................ 13
Section 3: Installing the Fireplace ......................................... 17
Step 1Locating the Fireplace ................................................ 17
Step 2Framing the Fireplace................................................. 17
Step 3Installing the Vent System ........................................... 20
A. Vent System Approvals .......................................... 20
B. Installing Vent Components ................................... 27
C. VentTermination.................................................... 30
Step 4Positioning,Leveling, and
Securing the Fireplace................................................ 33
Step 5The Gas Control Systems .......................................... 33
Step 6The Gas Supply Line .................................................. 34
Step 7Gas Pressure Requirements...................................... 34
Step 8Wiring the Fireplace.................................................... 35
Step 9Finishing ..................................................................... 37
Step 10 Installing Trim, Logs, and Ember Material..................... 38
InstallingtheTrim........................................................ 38
Positioning the Logs ................................................... 38
Shutter Settings.......................................................... 38
Placing the Ember Material ......................................... 38
Step 11 Before Lighting the Fireplace ...................................... 39
Step 12 Lighting the Fireplace.................................................. 39
Afterthe Installation.................................................................... 39
Section 4: Maintaining and Servicing Your Fireplace......... 40
u= Contains updated information.
u
u

4
*Part number list on following page.
*La liste des numéros de pièce se trouve à la page suivante.
2
3
Standing Pilot
3
5
6
4
7
1
8 Log Assembly
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts Pier-TRC
Beginning Manufacturing Date: 6-97
Ending Manufacturing Date: ______
13
14 9
15
16
9
10
1211

5
(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
ITEM /
PIÈCE COMMON PART / PIÉCES COMMUNES SERIAL # / N° DE SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
1Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS) 573-800
1Burner Orifice LP (1.8mm) / Orifice de brûleur PL (#1.8mm) 501-801
2End Glass Assembly GLA-PTRC-E
3Glass Door Assembly NG / Porte en verre GN PRE 8865
POST 8865 GLA-PTRC GLA-PIER
3Glass Door Assembly LP/ Porte en verre PL PRE 2301
POST 2301 GLA-PTRC GLA-PIER
4Burner Assembly NG / Brûleur GN PRE 16919 16919 to 18287
POST 18288
SRV501-176A
501-173A
501-272A
4Burner Assembly LP / Brûleur PL PRE 3666 3666 to 3984
POST 3985
SRV501-175A
501-172A
501-273A
5Log Grate / Grille de Bûche 501-364
6Base Refractory / Réfractaire Base SRV504-738-UM
7Refractory, Rear / Réfractaire SRV504-737-UM
8NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches PRE18287
POST 18288 LOGS-PTRC LOGS-MS
LP Log Set Assembly (sold as complete log set only) / PL Jeu de Bûches PRE 3984
POST 3985 LOGS-PTRC LOGS-MS
9Decorative Front / Avant décoratif DF-36H
10 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
12 3/8" Burner Tube / Tube de brûleur 570-301A
13 Decorative Front (End) / Le Devant décoratif (la Fin) DF-PTRCE
14 Extrusion with holes / L'extrusion avec les trous 464-343
15 Surround Right / Entourage droit 501-233
16 Surround Left / Entourage gauche 501-232
Glass Clip / Trombone de verre 501-235
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT
Piezo Ignitor / Allumage Piézo 418-513
Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
11 Pilot Assembly NG / Module de veilleuse GN 485-510A
11 Pilot Assembly LP / Module de veilleuse PL 485-511A
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
Junction Box / Boîtier de raccordement 100-254A
Valve NG / Valve GN 492-500
Valve LP / Valve PL 492-501
Electrode / Électrode 501-591
Module / Module 501-592
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT
Junction Box / Boîtier de raccordement 383-250A
Valve NG / Valve GN 750-500
Valve LP / Valve PL 750-501
11 Pilot Assembly NG / Module de veilleuse GN 385-510A
11 Pilot Assembly LP / Module de veilleuse PL 385-511A
Wire Assembly / Module de fil 593-590A
Module / Module 593-592
3V Plug 593-593A
Conversion Kit NG / Module de conversion GN NGK-MS-IPI
Conversion Kit LP / Module de conversion PL LPK-MS-IPI
Pilot Tube / Tube de veilleuse SRV485-301
Battery Pack / Paquet de Batterie(Pile) 593-594A
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Remote Control Kit / Commande à distance RC-SMART-HNG
Remote Control Kit / Commande à distance SMART-STAT-HNG
Conversion Kit NG / Module de conversion GN PRE 18287 NGK-PTRD
POST 18288 NGK-PTRCMS
NGK-PTRCMS-DSI
Conversion Kit LP / Module de conversion PL PRE 3984 LPK-PTRD
POST 3985 LPK-PTRCMS
LPK-PTRCMS-DSI
PIER-TRC

6
*Part number list on following page.
*La liste des numéros de pièce se trouve
à la page suivante.
12 Log Assembly
1
STANDINGPILOT
2
4
5
6
3
2
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts ST-TRC
Beginning Manufacturing Date: 6-97
Ending Manufacturing Date: ______
7
8
9
10
11
7

7
(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
ITEM /
PIÈCE COMMON PARTS / I PIÉCES COMMUNES SERIAL # / N° DE SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
1Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS) 573-800
1Burner Orifice LP (1.8mm) / Orifice de brûleur PL (1.8mm) 501-801
2Glass Door Assembly NG / Porte en verre GN PRE 8558
POST 8558 GLA-PTRC GLA-PIER
2Glass Door Assembly LP / Porte en verre PL PRE 2254
POST 2254 GLA-PTRC GLA-PIER
3Burner Assembly NG / Brûleur GN PRE 16067 16067 to 18029
POST 18030
SRV501-176A
501-173A
501-272A
3Burner Assembly LP / Brûleur PL PRE 3608 3608 to 3994
POST 3995
SRV501-175A
501-172A
501-273A
4Log Grate / Grille de Bûche 501-364
5Base Refractory / Réfractaire Base SRV504-738-UM
6Refractory, Rear / Réfractaire SRV504-737-UM
7Decorative Front / Avant décoratif DF-36H
8Surround Side / Entourage gauche 502-202
9Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
11 3/8" Burner Tube / Tube de brûleur 570-301A
12 NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches PRE18029
POST 18030 LOGS-PTRC LOGS-MS
LP Log Set Assembly (sold as complete log set only) / PL Jeu de Bûches PRE 3994
POST 3995 LOGS-PTRC LOGS-MS
Glass Clips / Trombone de verre 501-135
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT
Piezo Ignitor / Allumage Piézo 418-513
Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
Pilot Assembly NG / Module de veilleuse GN 485-510A
10 Pilot Assembly LP / Module de veilleuse PL 485-511A
10 Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
Junction Box / Boîtier de raccordement 100-254A
Valve NG / Valve GN 492-500
Valve LP / Valve PL 492-501
Electrode / Électrode 501-591
Module / Module 501-592
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT
Junction Box / Boîtier de raccordement 383-250A
Valve NG / Valve GN 750-500
Valve LP / Valve PL 750-501
10 Pilot Assembly NG / Module de veilleuse GN 385-510A
10 Pilot Assembly LP / Module de veilleuse PL 385-511A
Wire Assembly / Module de fil 593-590A
Module / Module 593-592
3V Plug 593-593A
Conversion Kit NG / Module de conversion GN NGK-MS-IPI
Conversion Kit LP / Module de conversion PL LPK-MS-IPI
Pilot Tube / Tube de veilleuse SRV485-301
Battery Pack / Paquet de Batterie(Pile) 593-594A
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Remote Control Kit / Commande à distance RC-SMART-HNG
Remote Control Kit / Commande à distance SMART-STAT-HNG
Conversion Kit NG / Module de conversion GN PRE 18029 NGK-PTRD
POST 18030 NGK-PTRCMS
NGK-PTRCMS-DSI
Conversion Kit LP / Module de conversion PL PRE 3994 LPK-PTRD
POST 3995 LPK-PTRCMS
LPK-PTRCMS-DSI
ST-TRC

8
*Part number list on following page.
*La liste des numéros de pièce se trouve
à la page suivante.
9 Log Assembly
STANDINGPILOT 1
2
5
6
4
3
7
8
15
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts L-Corner-TRC
Beginning Manufacturing Date: 6-97
Ending Manufacturing Date: ______
10
13
15
14
11
12

9
(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
ITEM /
PIÈCE COMMON PARTS / PIÉCES COMMUNES SERIAL # / N° DE SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
1Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS) 573-800
1Burner Orifice LP (1.8mm) / Orifice de brûleur PL (1.8mm) 501-801
2Glass Door Assembly, End / Porte en verre GLA-PTRC-E
3Glass Door Assembly NG / Porte en verre GN PRE 1957
POST 1957 GLA-PTRC GLA-PIER
3Glass Door Assembly LP/ Porte en verre PL PRE 1232
POST 1232 GLA-PTRC GLA-PIER
4Burner Assembly NG / Brûleur GN PRE 2920 2920 to 3102
POST 3103
SRV501-176A
501-173A
501-272A
4Burner Assembly LP / Brûleur PL PRE 1439 1439 to 1473
POST 1474
SRV501-175A
501-172A
501-273A
5Log Grate / Grille de Bûche 501-364
6Base Refractory / Réfractaire Base SRV504-738-UM
7Refractory, Rear / Réfractaire SRV504-737-UM
8Refractory, Back / Réfractaire SRV504-736-UM
9NG Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches PRE 3102
POST 3103 LOGS-PTRC LOGS-MS
LP Log Set Assembly (sold as complete log set only) / GN Jeu de Bûches PRE 1473
POST 1473 LOGS-PTRC LOGS-MS
10 Surround Side Left / Entourer le Côté Part 501-232
11 3/8" Burner Tube / Tube de brûleur 570-301A
13 Decorative Front / Avant décoratif DF-36H
14 Decorative Front End / La Fin décorative de Devant DF-PTRCE
15 Extrusion with holes / L'extrusion avec les trous 464-343
Glass Clip / Trombone de verre 501-135
Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 302-320A
STANDING PILOT IGNITION ONLY / ALLUMAGE UNE VEILLEUSE SEULEMENT
Piezo Ignitor / Allumage Piézo 418-513
Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
12 Pilot Assembly NG / Module de veilleuse GN 485-510A
12 Pilot Assembly LP / Module de veilleuse PL 485-511A
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
Junction Box / Boîtier de raccordement 100-254A
Valve NG / Valve GN 492-500
Valve LP / Valve PL 492-501
Electrode / Électrode 501-591
Module / Module 501-592
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT
Junction Box / Boîtier de raccordement 383-250A
Valve NG / Valve GN 750-500
Valve LP / Valve PL 750-501
12 Pilot Assembly NG / Module de veilleuse GN 385-510A
12 Pilot Assembly LP / Module de veilleuse PL 385-511A
Wire Assembly / Module de fil 593-590A
Module / Module 593-592
3V Plug 593-593A
Conversion Kit NG / Module de conversion GN NGK-MS-IPI
Conversion Kit LP / Module de conversion PL LPK-MS-IPI
Pilot Tube / Tube de veilleuse SRV485-301
Battery Pack / Paquet de Batterie(Pile) 593-594A
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Remote Control Kit / Commande à distance RC-SMART-HNG
Remote Control Kit / Commande à distance SMART-STAT-HNG
Conversion Kit NG / Module de conversion GN PRE 3102
POST 3103 NGK-PTRD NGK-PTRCMS
Conversion Kit LP / Module de conversion PL PRE 1472
POST 1473 LPK-PTRD LPK-PTRCMS
L-CORNER-TRC

10
*Part number list on following page.
*La liste des numéros de pièce se trouve
à la page suivante.
STANDINGPILOT
1
3
7
8
4
6
5
2
9 Log Assembly
(NG, LP) Exploded Parts Diagram
(GN, PL) Vue éclatée des pièces
Service Parts R-Corner-TRC
Beginning Manufacturing Date: 6-97
Ending Manufacturing Date: ______
10
11 13
12
16
15 14

11
(NG, LP) Exploded Parts Diagram / Vue éclatée des pièces
IMPORTANT: THISISDATEDINFORMATION.The most currentinformationislocated on yourdealersVIPsite. When ordering,
supplyserial and modelnumbers toensurecorrect serviceparts. / IMPORTANT:L'informationfourniedanscette brochuren'est
valide que pendant une courte période. Les sites VIP des distributeurs disposent des renseignements les plus récents. Lors
d'unecommande, veuillezfournir les numéros de sérieet demodèles pourun remplacementadéquat des pièces.
ITEM /
PIÈCE COMMON PARTS / PIÉCES COMMUNES SERIAL # / N° DE SÉRIE PART NUMBER / N° DE PIÈCE
ON/OFF Rocker Switch / Interrupteur à bascule marche/arrêt 060-511
1Burner Orifice NG (#32DMS) / Orifice de brûleur GN (#32DMS) 573-800
1Burner Orifice LP (1.8mm) / Orifice de brûleur PL (1.8mm) 501-801
2Glass Door Assembly, End / Porte en verre GLA-PTRC-E
3Glass Door Assembly NG / Porte en verre GN PRE 2132
POST 2132 GLA-PTRC GLA-PIER
3Glass Door Assembly NG / Porte en verre GN PRE 1240
POST 1240 GLA-PTRC GLA-PIER
4Burner Assembly NG / Brûleur GN PRE 3178 3178 to 3355
POST 3356
SRV501-176A
501-173A
501-272A
4Burner Assembly LP / Brûleur PL PRE 1427 1427 to 1478
POST 1479
SRV501-175A
501-172A
501-273A
5Log Grate / Grille de Bûche 501-364
6Base Refractory / Réfractaire Base SRV504-738-UM
7Refractory, Rear / Réfractaire SRV504-737-UM
8Refractory, Back / Réfractaire SRV504-736-UM
9NG Log Set Assembly / GN Jeu de Bûches PRE 3355
POST 3356 LOGS-PTRC LOGS-MS
LP Log Set Assembly / PL Jeu de Bûches PRE 1478
POST 1479 LOGS-PTRC LOGS-MS
10 Flex Ball Valve Assembly / Fléchir l'Assemblée de Soupape de Balle 320-320A
12 3/8" Burner Tube / Tube de brûleur 570-301A
13 Surround Right / Entourage droit 501-232
14 Decorative Front End / La Fin décorative de Devant DF-PTRCE
15 Extrusion with holes / L'extrusion avec les trous 464-343
16 Decorative Front / Avant décoratif DF-36H
Glass Clips / Trombone de verre 501-135
STANDING PILOT IGNITION ONLY
Piezo Ignitor / Allumage Piézo 418-513
Junction Box / Boîtier de raccordement 100-250A
Valve NG / Valve GN 060-522
Valve LP / Valve PL 060-523
11 Pilot Assembly NG / Module de veilleuse GN 485-510A
11 Pilot Assembly LP / Module de veilleuse PL 485-511A
Pilot Orifice NG / Orifice de veilleuse GN 446-505
Pilot Orifice LP / Orifice de veilleuse PL 446-517
Thermocouple / Thermocouple 446-511
Thermopile / Thermopile 060-512
Pilot Tube / Tube de veilleuse SRV485-301
DSI IGNITION ONLY / ALLUMAGE DSI SEULEMENT
Junction Box / Boîtier de raccordement 100-254A
Valve NG / Valve GN 492-500
Valve LP / Valve PL 492-501
Electrode / Électrode 501-591
Module / Module 501-592
IPI IGNITION ONLY / ALLUMAGE IPI SEULEMENT
Junction Box / Boîtier de raccordement 383-250A
Valve NG / Valve GN 750-500
Valve LP / Valve PL 750-501
11 Pilot Assembly NG / Module de veilleuse GN 385-510A
11 Pilot Assembly LP / Module de veilleuse PL 385-511A
Wire Assembly / Module de fil 593-590A
Module / Module 593-592
3V Plug 593-593A
Conversion Kit NG / Module de conversion GN NGK-MS-IPI
Conversion Kit LP / Module de conversion PL LPK-MS-IPI
Pilot Tube / Tube de veilleuse SRV485-301
Battery Pack / Paquet de Batterie(Pile) 593-394A
ACCESSORIES / ACCESSOIRES
Fan Kit / Module de ventilateur GFK-160A
Remote Control Kit / Commande à distance RC-SMART-HNG
Remote Control Kit / Commande à distance SMART-STAT-HNG
Conversion Kit NG / Module de conversion GN PRE 3355 NGK-PTRD
POST 3356 NGK-PTRCMS
NGK-PTRCMS-DSI
Conversion Kit LP / Module de conversion PL PRE 1478 LPK-PTRD
POST 1479 LPK-PTRCMS
LPK-PTRCMS-DSI
R-CORNER-TRC

12
Appliance Certification
TheHeat-N-GlofireplacemodelsdiscussedinthisInstallers
Guide havebeen testedto certification standardsand listed
by the applicable laboratories.
Certification
MODELS: PIER-TRC, ST-TRC,
L-CORNER-TRC, R-CORNER-TRC
LABORATORY: UnderwritersLaboratories
TYPE: Direct Vent Gas Fireplace
STANDARD: ANSI Z21.50•CGA2.22•UL307B
Installation Codes
Thefireplaceinstallationmustconformtolocalcodes.Before
installing the fireplace, consult the local building code
agency to ensure that you are in compliance with all
applicable codes, including permits and inspections.
Intheabsence oflocalcodes, thefireplaceinstallation must
conform to the National Fuel Gas Code ANSI Z223.1 (in
theUnitedStates) or theCAN/CGA-B149InstallationCodes
(in Canada). The appliance must be electrically grounded
in accordance with local codes or, in the absence of local
codes with the National Electric Code ANSI/NFPA No. 70
(intheUnitedStates),ortothe CSAC22.1CanadianElectric
Code(in Canada).
Thesemodels may be installed ina bedroomor bed-sitting
room in the U.S.A. and Canada.
Approvals and
Codes
HighAltitudeInstallations
U.L. Listed gas appliances are tested and approved with-
out requiring changes for elevations from 0 to 2,000 feet in
the U. S.A. and in Canada.
Wheninstalling this appliance at an elevation above2,000
feet, it may be necessary to decrease the input rating by
changingthe existing burnerorifice to a smaller size. Input
rate should be reduced by 4% for each 1000 feet above a
2000 foot elevation in the U.S.A. or 10% for elevations
between2000 and4500 feetin Canada. Ifthe heatingvalue
of the gas has been reduced, these rules do not apply. To
identify the proper orifice size, check with the local gas
utility.
If installing this appliance at an elevation above 4,500 feet
(in Canada), check with local authorities.
Heat-N-GloQuality
Systems registered
by SGS ICS

13
Getting Started
Introducing the Heat-N-Glo Gas Fireplaces
Heat-N-Glodirect ventgas fireplaces aredesigned tooper-
ate with all combustion air siphoned from outside of the
building and all exhaust gases expelled to the outside.
The information contained in this Installers Guide, unless
noted otherwise, applies to all models and gas control
systems.Gasfireplace diagrams,includingthe dimensions,
are shown in this section.
Pre-install Preparation
Thisgas fireplace and itscomponents are tested and safe
when installed in accordance with this Installers Guide.
Report to your dealer any parts damaged in shipment,
particularly the condition of the glass. Do not install any
unit with damaged, incomplete, or substitute parts.
Theventsystemcomponents are shippedinseparatepack-
ages. The gas logs are packaged separately and must be
fieldinstalled.
Read all of the instructions before starting the instal-
lation. Follow these instructions carefully during the
installation to ensure maximum safety and benefit.
Failure to follow these instructions will void the own-
er’s warranty and may present a fire hazard.
TheHeat-N-GloWarrantywillbe voided by,andHeat-N-Glo
disclaims any responsibility for, the following actions:
•Installation of any damaged fireplace or vent system
component.
•Modification of the fireplace or direct vent system.
•Installation other than as instructed by Heat-N-Glo.
•Improper positioning of the gas logs or the glass door.
•Installationand/or useof any component part notmanu-
factured and approved by Heat-N-Glo, not withstanding
anyindependenttestinglaboratoryorotherpartyapproval
of such component part or accessory.
ANY SUCH ACTION MAY POSSIBLY CAUSE A FIRE
HAZARD.
When planning a fireplace installation, it’s necessary to
determine:
•Where the unit is to be installed.
•The vent system configuration to be used.
•Gas supply piping.
•Electrical wiring.
•Framingand finishing details.
•Whether optional accessories—devices such as a fan,
wall switch, or remote control—are desired.
If the fireplace is to be installed on carpeting or tile, or on
any combustible material other than wood flooring, the
fireplace should be installed on a metal or wood panel that
extends the full width and depth of the fireplace.

14
Figure 1. Diagram of the PIER-TRC
ELECTRICAL
ACCESS
GAS LINE
ACCESS
REAR
COLLARS
GAS CONTROLS
& LABELS
BOTTOM
GRILLE
SIDE GLASS
DOOR
END GLASS
DOOR
TOP STANDOFFS
TOP GRILLE
TOP VENT
COLLARS
FRONT RIGHT SIDE
LEFT SIDE
13 (331mm)
24 1/4 (616mm)
12 1/8 (308mm)
VENT COLLARS
42 3/4 (1086mm)
28 7/8
(735mm)
ELECTRICAL
ACCESS
2 1/2
(64mm)
4 (102mm)
4 (102mm)
GAS LINE
ACCESS
2 1/2
(6mm)
36 7/8 (937mm)
40 3/4 (1035mm)
36 7/8
(937mm)
41
(1043mm)
24 1/4 (616mm)

15
Figure 2. Diagram of the ST-TRC
LEFT SIDE FRONT RIGHT SIDE
TOP VENT
COLLARS
REAR VENT
COLLARS
ELECTRICAL
ACCESS
GAS LINE
ACCESS
GAS CONTROLS
& LABELS
BOTTOM
GRILLE
TOP GRILLE
TOP STANDOFFS
GLASS DOOR
45 (1143mm)
13 (330mm)
12 1/8 (308mm)
VENT COLLARS
24 1/4
(616mm)
28 7/8
(733mm)
2 1/2
(64mm)
GAS LINE
ACCESS
4 (102mm)
4 (102mm)
2 1/2
(64mm)
ELECTRICAL
ACCESS
43 (1093mm)
36 1/8 (918mm)
36 7/8
(937mm)
41
(1042mm)
24 1/4 (616mm)

16
Figure 3. Diagram of the L & R CORNER-TRC
LEFT SIDE FRONT RIGHT SIDE
REAR VENT
COLLARS
ELECTRICAL
ACCESS
GAS LINE
ACCESS
GAS CONTROLS
& LABELS
BOTTOM
GRILLE
SIDE GLASS
DOOR
TOP GRILLE
END GLASS
DOOR
TOP STANDOFFS
TOP VENT
COLLARS
42 3/4 (1086mm)
13 (330mm)
VENT COLLARS
12 1/8 (308mm)
25 1/4 (642mm)
GAS LINE
ACCESS
ELECTRICAL
ACCESS
2 1/2
(64mm) 2 /12/
(64mm)
4 (102mm)4 (102mm) 36 1/8 (918mm)
40 3/4 (1034mm)
28 7/8
(733mm)
36 7/8 (937mm)
41 (1041mm)
24 1/4 (616mm)

17
Installing the Fireplace
Step 1. Locating the Fireplace
The diagram below shows space and clearance require-
ments for locating a fireplace within a room.
Minimum Clearances
from the Fireplace to Combustible Materials
Inches mm
Glass Sides or Ends ..........36 ..................... 914
Floor ....................................0........................ 0
Rear Vent ............................1....................... 25
Metal Sides or Ends.......... 1/2 ..................... 13
Top ....................................4 1/2....................114
Ceiling* ...............................31 ..................... 787
Figure 4. Fireplace Dimensions and Locations
Clearance Requirements
The top, back, and sides of the fireplace are defined by
stand-offs.The minimumclearance to a perpendicular wall
extendingpast the faceof thefireplace is oneinch (25mm).
The metal ends of the fireplace mayNOT berecessed into
combustible construction.
For minimum clearances, see the direct vent termination
clearance diagrams on pages 27 and 28 in this manual.
Step 2. Framing the Fireplace
Fireplaceframingcan bebuiltbefore orafterthe fireplaceis
set in place. Framing should be positioned to accommo-
date wall coverings and fireplace facing material. The dia-
grambelowshows framing referencedimensions.
CAUTION: MEASURE FIREPLACE DIMENSIONS AND
VERIFY FRAMING METHODS AND WALL COVERING
DETAILS BEFORE FRAMING.
Minimum Clearances
from the Vent Pipe to Combustible Materials
Inches mm
Vertical Sections...............1................. 25
Horizontal Sections
Top ......................................3................. 75
Bottom................................1................. 25
Sides ..................................1................. 25
At Wall Firestops
Top ...................................2 1/2.............63.7
Bottom.............................. 1/2 ............... 13
Sides ..................................1................. 25
*Theclearancetotheceilingismeasuredfrom the top
of the unit, excluding the standoffs (see Figure 35).
Thedistancefrom theunit to combustibleconstruction isto
be measured from the unit outer warp surface to the com-
bustible construction, NOT from the screw heads that se-
cure the unit together.
!
WARNING: FRAMING DIMENSIONS ASSUME
USE OF 1/2 INCH THICK WALL COVERING
MATERIALS ON EXTERIOR OF FRAMINGONLYAND
NO SHEETROCK ON INTERIOR OF FRAMING.
36"
GLASS
GLASS PIER-TRC
TOP VIEW
R-CORNER-TRC
TOP VIEW
GLASS
36"
GLASS
GLASS
36"
GLASS
36"
1"
GLASS
GLASS
ST-TRC
TOP VIEW
L-CORNER-TRC
TOP VIEW
GLASS
36"

18
Framingshould be
constructed of 2 X 4
lumberorheavier.
Model A B C D E
VENTED VENTED
TOP REAR
PIER-TRC 43 1/4 40 1/4 41 1/2 23 1/4 45 29 7/8
ST-TRC 47 46 41 1/2 23 1/4 45 29 7/8
CORNER-TRC’S 43 1/4 40 1/4 41 1/2 24 3/4 45 29 7/8
Figure 5. Framing Dimensions
NOTE:DIMENSIONSSHOWNININCHES
Shows center of 12” x 12” vent
framing holes for top and rear
venting. The center of the hole is
one inch (25.4mm) above the
center of the horizontal vent pipe.
B
C
A
PIER-TRC
CORNER-TRC'S
A
C
B
ST-TRC
A
C
B
CORNER-TRC'S
D
E

19
NOTE: PIPES OVERLAP 1-3/8 INCHES (34.93mm) AT EACH JOINT.
Figure 6.
D-Series Direct Vent Component Specifications (5-inch inner pipe / 8 5/8-inch outer pipe)
D
V
-
3
6
D
5 3/4”
(146mm)
8 3/4”
(222mm)
11 3/4”
(298mm)
DV-12D DV-09D
DV-06D
DV-48D
DV-90D
73/8”
(187mm)
65/32”
(156mm)
115/8”
(295mm)
1115/16”
(303mm)
57/8”
(149mm)
8 5/8”
(220mm)
81/2”
(216mm)
6
7
/
1
6
”
(
1
6
4
m
m
)
DV-45D
111/16”
(281mm)61/2”
(165mm)
81/2”
(216mm)
51/16”
(129mm
)
85/8”
(220mm)
35 3/4”
(908mm)
47 3/4”
(1.2m)

20
Figure 7. Vent System Components and Termination Kits
Step 3. Installing the Vent System
A. Vent System Approvals
Thesemodelsareapproved touseD-seriesdirect ventpipe
components and terminations (see Figures 6 and 7). Ap-
provedvent system componentsare labeledfor identifica-
tion. This pipe is tested and listed as an approved compo-
nent of the fireplace. The pipe is tested to be run inside an
enclosedwall.There isnorequirement for inspectionopen-
ingsat each jointwithin the wall.There is no required pitch
for horizontal ventruns. NO OTHERVENTING SYSTEMS
OR COMPONENTS MAY BE USED.
Detailedinstallationinstructions are includedwitheach vent
termination kit and should be used in conjunction with this
Installers Guide.
The flame and ember appearance may vary based on the
typeof fuel burned and theventing configuration used.
Identifying Vent Components
The vent systems installed on this gas fireplace may in-
clude one, two, or three 90°elbow assemblies. The rela-
tionships of vertical rise to horizontal run in vent configura-
tions using 90° elbows MUST BE strictly adhered to. The
rise to run relationships are shown in the venting drawings
andtables.Referto thediagramsonthe next severalpages.
NOTE: Two 45° elbows may be used in place of one
90° elbow. Rise to run ratios in the vent system must
be followed if 45° elbows are used.
Thismodel hasvent startingcollars on both the top and the
back of the unit. Depending upon the installation, decide
which ONE set of starting collars will be used to attach the
vent system. The starting collar sealing cap must remain
on the starting collars NOT used.
Termination kits
HORIZONTAL
TERMINATION
WALL FIRESTOP
90 DEGREE
ELBOW
VERTICAL
TERMINATION STORM COLLAR
ROOF FLASHING
HORIZONTAL PIPE
SUPPORT
PIPE LENGTH
WALL BRACKET
CEILING
FIRESTOP
DVK-01D
DVK-TVCD
DVK-01TRD
PVK-80
u
DVK-SNKD