Heatiator GDST3831I User Manual

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Page 1

Models: GDST3831I

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.

This appliance may be installed as an OEM installation in manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer’s instructions and the manufactured home construction and safety standard,

Title 24 CFR, Part 3280 or Standard for Installation in Mobile Homes, CAN/CSA Z240MH, in Canada.

This appliance is only for use with the type(s) of gas indicated on the rating plate.

• 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.

See Table of Contents for location of additional Commonwealth of Massachusetts requirements.

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.

1Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

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Read this manual before installing or operating this appliance.

Not Not for for use use with with solid solid fuel.fuel. ((Ne Ne doit doit pas pas entre entre utilise utilise avec avec un un combustible combustible solide).solide).

This This appliance appliance must must be be installed installed in in accordance accordance with with local local codes, codes, if if any; any; if if not, not, follow follow ANSI ANSI Z223.1Z223.1 in in the the USA USA or or CAN/CGA CAN/CG A B149 B149 installation installation codes. codes. (Installer (Installer l’appareil l’appareil selon selon les les codes codes ou ou reglementsreglements

locaux locaux ou, ou, en en l’absence l’absence de de tels tels reglements, reglements, selon selon les les codes codes d’installation d’installation CAN/CGA-B149.)CAN/CGA-B149.)

Type Type o f of Gas Gas (Sorte (Sorte De De Gaz)Gaz)::

NNAATURALTURAL GASGAS

MADE MADE IN IN USAUSA

Minimum Minimum Permissible Permissible Gas Gas Supply Supply for for Purposes Purposes of of Input Input Adjustment.Adjustment. Approved Approved Minimum Minimum (De (De Gaz) Gaz) AcceptableAcceptable 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau) Maximum Maximum Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau) Maximum Maximum Manifold Manifold Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau) Minimum Minimum Manifold Manifold Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau)

Model:Model:

(Modele):(Modele):

SerialSerial

(Serie):(Serie):

ANSI ANSI Z21XX-XXXX Z21XX-XXXX · · CSA CSA 2.XX-MXX 2.XX-MXX · · UL307BUL307B

XXXXXXXXXXXXXXXX

IN IN CANADACANADA ALTITUDE:ALTITUDE: 0-0000 0-0000 FT.FT. 0000-0000FT.0000-0000FT. MAX. MAX. INPUT INPUT BTUH:BTUH: 00,00000,000 00,00000,000 MIN. MIN. INPUT INPUT BTUH:BTUH: 00,00000,000 00,00000,000 ORIFICE ORIFICE SIZE:SIZE: #XXXXX#XXXXX #XXXXX#XXXXX

XXXXXXXXXXXXXXXX

Total Total Electrical Electrical Requirements: Requirements: 000Vac, 000Vac, 00Hz., 00Hz., less less than than 00 00 AmperesAmperes

Heat & Glo, a brand of Hearth & Home Technologies, Inc. 7571 215th Street West, Lakeville, MN 55044

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.

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.

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.

Homeowner Reference Information

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!

We recommend that you record the following pertinent information about your ﬁ replace.

Model Name: ___________________________________________ Date purchased/installed: __________________ Serial Number: __________________________________________ Location on ﬁ replace: _____________________ Dealership purchased from: _______________________________ Dealer Phone: __________________________ Notes: _______________________________________________________________________________________ _____________________________________________________________________________________________

Listing Label Information/Location

Type of Gas

Gas and Electric Information

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.

Model Number

Serial Number

Heatilator • GDST3831I • 2127-900 Rev. K • 7/122

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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

H. Requirements for the Commonwealth of Massachusetts . . 8

User Guide

2 Operating Instructions

A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

C. Fan Kit (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

D. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

E. Decorative Doors and Fronts . . . . . . . . . . . . . . . . . . . . . . 10

F. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

G. Remote Controls, Wall Controls and Wall Switches . . . . . 10

H. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 10

I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 11

J. After Fireplace is Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

K. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 12

3 Maintenance and Service

A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 13

B. Maintenance Tasks-Qualiﬁ ed Service Technician . . . . . . 14

Installer Guide

4 Getting Started

A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 16

B. Design and Installation Considerations . . . . . . . . . . . . . . 17

C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 17

D. Inspect Appliance and Components . . . . . . . . . . . . . . . . . 17

5 Framing and Clearances

A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . 18

B. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 19

C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

D. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 20

6 Termination Locations

A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 21

B. Continue Adding Vent Components . . . . . . . . . . . . . . . . . 23

C. Install Support Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . 23

7 Vent Information and Diagrams

A. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

B. Vent Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

C. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

D. Measuring Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

E. Use of Flex Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

F. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8 Vent Clearances and Framing

A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 31

B. Wall Penetration Framing . . . . . . . . . . . . . . . . . . . . . . . . . 31

C. Install the Ceiling Firestop . . . . . . . . . . . . . . . . . . . . . . . . 32

D. Install Attic Insulation Shield . . . . . . . . . . . . . . . . . . . . . . . 33

9 Appliance Preparation

A. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 34

10 Installing Vent Pipe

A. Assemble Vent Sections. . . . . . . . . . . . . . . . . . . . . . . . . . 35

B. Assemble Slip Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 36

C. Securing the Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 36

D. Disassemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 37

E. Installing Decorative Ceiling Components . . . . . . . . . . . . 37

F. Installing Metal Roof Flashing . . . . . . . . . . . . . . . . . . . . . 38

G. Assemble and Install Storm Collar . . . . . . . . . . . . . . . . . . 38

H. Installing Vertical Termination Cap . . . . . . . . . . . . . . . . . . 39

I. Installing Decorative Wall Components . . . . . . . . . . . . . . 39

J. Heat Shield Requirements for Horizontal Termination . . . 39

K. Install Horizontal Termination Cap . . . . . . . . . . . . . . . . . . 40

11 Gas Information

A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 41



3Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

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12 Electrical Information

A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

B. Intelliﬁ re Ignition System Wiring . . . . . . . . . . . . . . . . . . . . 42

C. Optional Accessories Requirements . . . . . . . . . . . . . . . . 42

D. Electrical Service and Repair . . . . . . . . . . . . . . . . . . . . . . 42

E. Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 44

F. Wall Switch Installation for Fan (Optional) . . . . . . . . . . . . 44

13 Finishing

A. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 45

B. Facing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

C. Splatter Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

14 Appliance Setup

A. Remove Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . 48

B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 48

C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

D. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

E. Lava Rock, Mystic Embers and Glowing Ember

Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

F. Install the Log Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . 49

G. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

H. Install Trim Kits and Surrounds . . . . . . . . . . . . . . . . . . . . 51

I. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

15 Troubleshooting

A. Intelliﬁ re Ignition System . . . . . . . . . . . . . . . . . . . . . . . . . 52



16 Reference Materials

A. Appliance Dimension Diagram . . . . . . . . . . . . . . . . . . . . . 54

B. Vent Components Diagrams . . . . . . . . . . . . . . . . . . . . . . 55



C. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60



D. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

 = Contains updated information.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/124

Page 5

B. Limited Lifetime Warranty

y p

Hearth & Home Technologies Inc.

LIMITED LIFETIME WARRANTY

Hearth & Home Technologies Inc., on behalf of its hearth brands (”HHT”), extends the following warranty for HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT authorized dealer.

WARRANTY COVERAGE:

HHT warrants to the original owner of the HHT appliance at the site of installation, and to any transferee taking ownership of the appliance at the site of installation within two years following the date of original purchase, that the HHT appliance will be free from defects in materials and workmanship at the time of manufacture. After installation, if covered components manufactured by HHT are found to be defective in materials or workmanship during the applicable warranty period, HHT will, at its option, repair or replace the covered components. HHT, at its own discretion, may fully discharge all of its obligations under such warranties by replacing the product itself or refunding the verified purchase price of the product itself. The maximum amount recoverable under this warranty is limited to the purchase price of the product. This warranty is subject to conditions, exclusions and limitations as described below.

WARRANTY PERIOD:

Warranty coverage begins on the date of original purchase. In the case of new home construction, warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent, authorized HHT dealer/ distributor, whichever occurs earlier. The warranty shall commence no later than 24 months following the date of product shipment from HHT, regardless of the installation or occupancy date. The warranty period for parts and labor for covered components is produced in the following table.

The term “Limited Lifetime” in the table below is defined as: 20 years from the beginning date of warranty coverage for gas appliances, and 10 years from the beginning date of warranty coverage for wood, pellet, and coal appliances. These time periods reflect the minimum expected useful lives of the designated components under normal operating conditions.

Warranty Period HHT Manufactured Appliances and Venting

Parts Labor Gas Wood Pellet

1 Year

2 years

3 years

ears 1 year X X Castings and baffles

7 years 3 years X X X

ears

Limited

Lifetime

1 year X Burners, logs and refractory

3 yearsXXXXX Firebox and heat exchanger

XXXXXXX

XXX

XXXXX Factor

X Molded refractor

XFire

EPA

Wood

Coal Electric Venting

Components Covered

All parts and material except as

covered by Conditions,

Exclusions, and Limitations

listed

Igniters, electronic components,

lass

and

-installed blowers

ots and burnpots

Manifold tubes,

HHT chimne

and termination

anels

90 Days

4021-645C 12-29-10 Page 1 of 2

XXXXXXX

See conditions, exclusions, and limitations on next page.

All replacement parts

ond warranty period

5Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 6

B. Limited Lifetime Warranty (continued)

WARRANTY CONDITIONS:

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WARRANTY EXCLUSIONS:

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Heatilator • GDST3831I • 2127-900 Rev. K • 7/126

Page 7

Listing and Code Approvals

A. Appliance Certiﬁ cation

MODELS: GDST3831I LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Gas Appliance Heater STANDARD: ANSI Z21.88-2007 • CSA 2.33a-2007

This product is listed to ANSI standards for “Vented Gas Appliance Heaters” and applicable sections of “Gas Burning Heating Appliances for Manufactured Homes and Recreational Vehicles”, and “Gas Fired Appliances for Use at High Altitudes”.

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.

C. BTU Speciﬁ cations

Models

(U.S. or Canada)

GDST3831I (NG)

GDST3831I (LP)

(0-2000 FT)

CANADA

(2000-4500 FT)

(0-2000 FT)

CANADA

(2000-4500 FT)

Maximum

Input

BTU/h

21,000 14,700 44 18,900 13,200 45 20,000 55 18,000 56

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.

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.

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.

7Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 8

Note: The following requirements reference various Massachuset ts and national codes not contain ed in this document.

H. Requirements for the Commonwealth of

Massachusetts

For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above ﬁ nished grade in the area of the venting, in- cluding but not limited to decks and porches, the following requirements shall be satisﬁ ed:

Installation of Carbon Monoxide Detectors

At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gas ﬁ tter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the ﬂ oor level where the gas equipment is to be installed. In addition, the installing plumber or gas ﬁ tter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualiﬁ ed licensed professionals for the installation of hard wired carbon monoxide detectors.

In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent ﬂ oor level. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.

Inspection

The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.

Exemptions

The following equipment is exempt from 248 CMR

5.08(2)(a)1 through 4:

• The equipment listed in Chapter 10 entitled “Equipment

Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and

• Product Approved side wall horizontally vented gas fu-

eled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes.

MANUFACTURER REQUIREMENTS Gas Equipment Venting System Provided

When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:

• Detailed instructions for the installation of the venting

system design or the venting system components; and

• A complete parts list for the venting system design or

venting system.

Gas Equipment Venting System NOT Provided

When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the ﬂ ue gases, but identiﬁ es “special venting systems”, the following requirements shall be satisﬁ ed by the manufacturer:

Approved Carbon Monoxide Detectors

Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certiﬁ ed.

Signage

A metal or plastic identiﬁ cation plate shall be permanent- ly mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS

VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/128

• The referenced “special venting system” instructions

shall be included with the appliance or equipment installation instructions; and

• The “special venting systems” shall be Product Ap-

proved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.

A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation.

See Gas Connection section for additional Commonwealth of Massachusetts requirements.

Page 9

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/safety-information.

T o prevent unintended operation when not using your ﬁ re- place for an extended period of time (summer months, vacations, 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

DECORATIVE DOORS

(NOT SHOWN)

SECTION 2.E.

CLEAR SPACE

SECTION 2.D.

FIXED GLASS ASSEMBLY

SECTION 14.G.

HEARTH

MANTEL

9Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 10

C. Fan Kit (optional)

If desired, a fan kit may be added. Contact your dealer to order the correct fan kit.

D. 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. IN FRONT OF FIREPLACE

CLEAR SPACE

Figure 2.2 Clear Space

F. Fixed Glass Assembly

See Section 14.G.

G. 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.

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 or Asphyxiation! DO NOT operate ﬁ replace with ﬁ xed glass assembly removed.

E. 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.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1210

Page 11

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 LINE VOLTAGE (110/120 VAC OR 220/240 V AC) 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.

For additional information on operating your

Hearth & Home Technologies ﬁ replace, please refer to www.ﬁ replaces.com.

• 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. This appliance is equipped with an ignition

device which automatically lights the burner.

DO NOT try to light the burner by hand.

GAS

VALVE

2. 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.

3. To light the burner: Equipped with wall switch: Turn ON/OFF switch

to ON.

Equipped with remote or wall control: Press

ON or FLAME button.

Equipped with thermostat: Set temperature to

desired setting.

4. If the appliance does not light after three tries, call your service technician or gas supplier.

TO TURN OFF

GAS TO APPLIANCE

1. Equipped with wall switch: Turn ON/OFF switch

to OFF.

Equipped with remote or wall control: Press

OFF button.

Equipped with thermostat: Set temperature to

lowest setting.

2. Service technician should turn off electric power to the control when performing service.

593-913G

Final inspection by

11Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 12

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 ﬁ replace 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 • GDST3831I • 2127-900 Rev. K • 7/1212

Page 13

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.

13Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 14

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 (building additions, decks, fences, or sheds). 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.

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.

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.

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Page 15

Burner Ignition and Operation

Frequency: Annually 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 3.2 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. Polish with ﬁ ne steel wool 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.

Figure 3.2 IPI Pilot Flame Patterns

15Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 16

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

HORIZONTAL

TERMINATION CAP

(SECTION 8.A)

NON-COMBUSTIBLE ROOF FLASHING MAINTAINS MINIMUM CLEARANCE AROUND PIPE (SECTION 10.C)

VERTICAL TERMINATION CAP

(SECTION 10.C)

STORM COLLAR (SECTION 10.C)

VENT PIPE PENETRATES ROOF PREFERABLY WITHOUT AFFECTING ROOF RAFTERS (SECTION 8.C )

Installer Guide

FRAMING/HEADER (SECTION 5.B)

GAS LINE

(SECTION 11.C)

OPTIONAL

WALL SWITCH

ATTIC INSULATION SHIELD (NOT SHOWN) MUST BE USED HERE TO KEEP INSULATION AWAY FROM VENT PIPE IF ATTIC IS INSULATED (SECTION 8.D )

VENT PIPE (SECTION 8 and 10)

FRAMING HEADED OFF IN CEILING JOISTS (SECTION 8.C)

CEILING FIRESTOP ON FLOOR OF ATTIC (SECTION 8.C)

Figure 4.1 Typical System

HEARTH EXTENSION

SURROUND

MANTEL AND MANTEL LEG (SECTION 5.D)

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Page 17

B. Design and Installation Considerations

Heatilator direct vent gas appliances are designed to operate with all combustion air siphoned from outside of the building and all exhaust gases expelled to the outside. No additional outside air source is required.

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 Non-corrosive leak check solution Hammer Phillips screwdriver Gloves Framing square Voltmeter Electric drill and bits (1/4 in.) Plumb line Safety glasses Level Reciprocating saw Manometer Flat blade screwdriver 1/2 - 3/4 in. length, #6 or #8 Self-drilling screws One 1/4 in. female connection (for optional fan). Caulking material (300ºF minimum continuous exposure

rating)

D. Inspect Appliance and Components

• Carefully remove the appliance and components from the packaging.

• The vent system components and decorative doors and fronts may be shipped in separate packages.

• If packaged separately, the log set and appliance grate must be installed.

• Report to your dealer any parts damaged in shipment, particularly the condition of the glass.

• Read all of the instructions before starting the instal-

lation. Follow these instructions carefully during the installation to ensure maximum safety and beneﬁ t.

WARNING! Risk of Fire or Explosion! Damaged parts could impair safe operation. DO NOT install damaged, in- complete 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 service technician to inspect the appliance and to replace any part of the control system and/or gas control which has been under water.

17Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 18

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.

36 in.

914 mm

GDST3831I

36 in.

914 mm

Figure 5.1 Appliance Locations

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Page 19

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 caulk with a minimum of 300ºF continuous exposure rating to seal gaps. Gas line holes and other openings should be caulked with caulk with a minimum of 300ºF continuous exposure rating 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.

HEADER

GDST3831I

Inches

Millimeters

Note: The header must be installed on end as

shown in this diagram.

MINIMUM FRAMING DIMENSIONS

AB *C D E F G H I

Rough

Opening

(Width)

8-5/8 34-3/4 15 38-1/8 31 0 0 1/2 36

Rough

Opening

(Height)

219 883 381 969 787 0 0 13 914

Rough

Opening

(Depth)

Rough

Opening

(Width)

Clearance

to Ceiling

Combustible

Floor

Combustible

Flooring

Ends of

Appliance

Sides of

Appliance

* Adjust framing dimensions for interior sheathing (such as sheetrock)

Figure 5.2 Clearances to Combustibles GDST3831I

19Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

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).

TOP VIEW

1/2 in.

Min.

Note: All measurements in inches.

MAX.

TOP OF HOOD OR FIREPLACE OPENING

CEILING

Figure 5.3 Minimum Vertical and Maximum Horizontal Dimensions of Combustibles

FIREPLACE

OPENING

Note: Clearance from opening to perpendicular wall.

Figure 5.5 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)

MIN.

3-1/4 in.

SHEETROCK

3.5 in.

Min.

Unlimited

Note: All measurements in inches.

MAX.

TOP OF HOOD OR FIREPLACE OPENING

CEILING

MIN.

Figure 5.4 Minimum Vertical and Maximum Horizontal Dimensions of Non-Combustibles

AIR SPACE REQUIRED

Figure 5.6 Non-Combustible Zone

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Page 21

Termination Locations

A. Vent Termination Minimum Clearances

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.

HORIZONTAL

OVERHANG

2 FT. MIN.

GAS DIRECT VENT TERMINATION CAP

20 INCHES MIN.

LOWEST

DISCHARGE

OPENING

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

ROOF PITCH

IS X/ 12

VERTICAL

WALL

6 in. (minimum) up to 20 in.

152 mm/508 mm

20 in. and over 0 in. minimum

18 in. minimum

457 mm

Gas, Wood or Fuel Oil

Termination Cap

A *

Gas

Termination

Cap **

If using decorative cap cover(s), t his 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 or fuel oil

terminations, the wood or fuel oil termination cap must be higher than the gas termination cap.

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

Figure 6.2 Staggered Termination Caps

21Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 22

= VENT TERMINAL

= AIR SUPPLY INLET

H or i

= AREA WHERE TERMINAL IS NOT PERMITTED

Electrical

Service

A = 12 inches.................clearances above grade, veranda,

porch, deck or balcony

12 inches.................clearance to window or door that may

B =

be opened, or to permanently closed window

C = 18 inches.................clearance below unventilated sofﬁ t

18 inches.................clearance below ventilated sofﬁ t

30 inches .................clearance below vinyl soffits and

electrical service

D = 6 inches...................clearance to outside corner

E = 6 inches...................clearance to inside corner

F = 3 ft. (Canada) ..........not to be installed above a gas me-

ter/regulator assembly within 3 feet

horizontally from the center-line of the

regulator

G = 3 ft ...........................clearance to gas service regulator

vent outlet H = 9 inches (U.S.A)

12 inches (Canada). clearance to non-mechanical (unpow-

ered) air supply inlet, combustion air

inlet or direct-vent termination i = 3 ft. (U.S.A.)

6 ft. (Canada) ...........clearance to a mechanical (powered)

air supply inlet All mechanical air intakes within 10 feet of a termination cap must be a minimum of 3 feet below termination.

J = 7 ft. ......................... On public property: clearance above

paved sidewalk or a paved driveway. A vent shall not terminate directly above a sidewalk or paved

driveway which is located between two single family dwellings and serves both dwellings.

K = 6 inches................. clearance from sides of electrical

service

L = 12 inches................ clearance above electrical service

Location of the vent termination must not interfere with access to the electrical service.

M =

18 inches ....................clearance under veranda, porch, deck,

balcony or overhang

42 inches ................vinyl or composite overhang

Permitted when veranda, porch, deck or balcony is fully open

on a minimum of 2 sides beneath the ﬂ oor.

Figure 6.3 Minimum Clearances for Termination



Covered Alcove Applications

(Spaces open only on one side and with an overhang)

N = 6 inches ........... non-vinyl sidewalls

12 inches ......... vinyl sidewalls

O = 18 inches ......... non-vinyl sofﬁ t and overhang

42 inches ......... vinyl sofﬁ t and overhang

P = 8 ft.

MIN

1 cap 3 feet 2 x Q 2 caps 6 feet 1 x Q 3 caps 9 feet 2/3 x Q 4 caps 12 feet 1/2 x Q

= # termination caps x 3 R

MIN

Measure vertical clearances from this surface.

Measure horizontal clearances from this surface.

= (2 / # termination caps) x Q

MAX

ACTUAL

CAUTION! Risk of Burns! Termination caps are HOT, consider proximity to doors, trafﬁ c areas or where people may pass or gather (sidewalk, deck, patio, etc.). Listed cap shields available. Contact your dealer.

• Local codes or regulations may require different clearances.

• Vent system termination is NOT permitted in screened porches.

• Vent system termination is permitted in porch areas with two or more sides open.

• Hearth & Home Technologies assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.

• Vinyl protection kits are suggested for use with vinyl siding.

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Page 23

B. Continue Adding Vent Components

COMBUSTIBLE SURFACE

DIRECTION

HEAT SHIELD

90º ELBOW

WARNING! Risk of Fire! Installation of this appliance may require the use of heat shield 385-290 above the ﬁ rst 90º elbow in the venting system.

To Install the Heat Shield:

1. Determine if the heat shield is required. Do so by measuring the vertical distance between the top horizontal surface of the elbow to any combustible surface above. If the distance is more than 4 inches, the heat shield is NOT required. If it is 4 inches or less, the heat shield IS REQUIRED. Install per the following steps. See Figure 6.4.

COMBUSTIBLE

SURFACE

CORRECT INCORRECT

Figure 6.5

• If the combustible materials are not in place at the time of install, the elbow heat shield may be screwed to the exhaust pipe (see Figure 6.6). Cut the tabs as shown and bend down. Secure the heat shield to the pipe maintaining 3 inch to 4 inch between the pipe and shield.

3 in. MIN.

HEAT

SHIELD

Figure 6.4

(76 mm)

2. Fasten the shield in place using the four pilot holes provided in the part. The shield should be oriented such that the 13-1/8 inch dimension (longest dimension) is running in the same direction the elbow is pointing. The shield should be centered directly above the elbow, and positioned so that it creates a 1/2 inch airspace between the shield and the combustible surface. See Figure 6.5.

SCREW

3 in.

(76 mm)

Figure 6.6

Refer to Cinch Pipe and Termination Cap installation instructions.

• Continue adding vent components, locking each succeeding component into place.

• Ensure that each succeeding vent component is securely ﬁ tted and locked into the preceding component in the vent system.

• 90º elbows may be installed and rotated to any point around the preceding component’s vertical axis. If an elbow does not end up in a locked position with the preceding component, attach with a minimum of two (2) sheet metal screws.

C. Install Support Brackets

Refer to cinch pipe and termination cap installation instructions.

23Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 24

Vent Information and Diagrams

A. Approved Pipe

This appliance is approved for use with Hearth & Home Technologies a SLP venting system. Refer to Section 16B for vent component information.

DO NOT mix pipe, ﬁ ttings or joining methods from differ- ent manufacturers.

The pipe is tested to be run inside an enclosed wall. There is no requirement for inspection openings at each joint within the wall.

WARNING! Risk of Fire or Asphyxiation. This appliance requires a separate vent. DO NOT vent to a pipe serving a separate solid fuel burning appliance.

Vertical

12 in.

8-1/2 in.

B. Vent Table Key

The abbreviations listed in this vent table key are used in the vent diagrams.

Symbol Description

V H H

First section (closest to appliance) of vertical length

Second section of vertical length

First section (closest to appliance) of horizontal length

Subsequent sections of horizontal length

C. Use of Elbows

Diagonal runs have both vertical and horizontal vent aspects when calculating the effects. Use the rise for the vertical aspect and the run for the horizontal aspect (see Figure 7.1).

Two 45º elbows may be used in place of one 90º elbow. On 45º runs, one foot of diagonal is equal to 8-1/2 in. (216 mm) horizontal run and 8-1/2 in. (216 mm) vertical run. A length of straight pipe is allowed between two 45º elbows (see Figure 7.1).

Horizontal

Figure 7.1

D. Measuring Standards

Vertical and horizontal measurements listed in the vent diagrams were made using the following standards.

• Pipe measurements are shown using the effective length of pipe (see Figure 7.2).

• Horizontal terminations are measured to the outside mounting surface (ﬂ ange of termination cap) (see Figure

6.1).

• Vertical terminations are measured to bottom of termination cap.

• Horizontal pipe installed level with no rise.

Effective Height/Length

Pipe inchesmm

SLP4 4 102 SLP6 6 152

SLP12 12 305

Effective

Height/ Length

SLP24 24 610 SLP36 36 914 SLP48 48 1219 SLP6A 2 - 6 51 - 152

SLP12A 2 - 12 51 - 305 SLP-FLEX-2 24 610 SLP-FLEX-3 36 914 SLP-FLEX-5 60 1524 SLP-FLEX-10 120 3048

Figure 7.2 SLP Pipe Effective Length

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Page 25

E. Use of Flex Vent

The ﬂ ex vent must be supported with the spacing between support intervals not exceeding 4 feet, with no more than 1/2 inch sag between supports.

A support is required at each change in venting direction, and in any location where it is necessary to maintain the necessary clearance to combustibles. A simple “up and out” installation (Figure 7.3) requires only enough support to maintain the necessary clearance to combustibles. However, the vent attachment point and the ﬁ restop loca- tion are considered to be supports.

3 in. CLEARANCE

FLEX VENT

Figure 7.3

TERMINATION CAP

1 in. CLEARANCE

25Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 26

F. Vent Diagrams

General Rules:

• SUBTRACT 3 ft. from the total H measurement for each 90° elbow installed horizontally.

• SUBTRACT 1-1/2 ft. from the total H measurement for each 45° elbow installed horizontally.

• A maximum of three 90° elbows (or six 45° elbows) may be used in any vent conﬁ guration. Some elbows may be installed horizontally. See Figure 7.6.

• Elbows may be placed back to back anywhere in the system as long as the ﬁ rst 90° elbow is a starter elbow.

• When penetrating a combustible wall, a wall shield ﬁ restop must be installed.

• When penetrating a combustible ceiling, a ceiling ﬁ restop must be installed.

• Horizontal runs of vent do not require vertical rise; horizontal runs may be level.

1. Top Vent - Horizontal Termination

One Elbow

WARNING**

Fire Risk.

• When using SLP-HRC-SS and SLP-HRC-ZC-SS termination caps on top vented ﬁ replaces, a one foot minimum vertical vent section is required before

installing ﬁ rst elbow

• When using DVP-TB1 termination cap on top vented ﬁ replaces, a three foot minimum vertical vent section is required before installing ﬁ rst elbow.

• When using any other cap, a section of vertical pipe (12 inches minimum) MUST be installed prior to attaching a 90° elbow.

Note: There MUST be a 25% reduction in total H when using ﬂ ex vent except when using the simple up and out installation (see Figure 7.3).

V1 Minimum** H1 Maximum

90 Elbow** 2 ft. 610 mm

1/2 ft.** 152 mm 2 ft. 610 mm 1-1/2 ft.** 457 mm 3 ft. 914 mm 2-1/2 ft.** 762 mm 5 ft. 1.5 m

3-1/2 ft. 1.1 m 7 ft. 2.1 m

4-1/2 ft. 1.4 m 14 ft. 4.3 m

Max. =14 ft. (4.3 m)

V + H Max. = 40 ft. (12.2 m)

See Warning**

Figure 7.4

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Page 27

1. Top Vent - Horizontal Termination - (continued) Two Elbows

WARNING**

Fire Risk.

• When using SLP-HRC-SS and SLP-HRC-ZC-SS termination caps on top vented ﬁ replaces, a one foot minimum vertical vent section is required before

installing ﬁ rst elbow.

• When using DVP-TB1 termination cap on top vented ﬁ replaces, a three foot minimum vertical vent section is required before installing ﬁ rst elbow.

• When using any other cap, a section of vertical pipe (12 inches minimum) MUST be installed prior to attaching a 90° elbow.

Note: There MUST be a 25% reduction in total H when using ﬂ ex vent except when using the simple up and out installation (see Figure 7.3).

V1 Minimum** H1 + H2 Maximum

90 Elbow** 1/2 ft. 152 mm

1/2 ft.** 152 mm 1 ft. 305 mm 1-1/2 ft.** 457 mm 2 ft. 610 mm 2-1/2 ft.** 762 mm 4 ft. 1.2 m

3-1/2 ft. 1.1 m 6 ft. 1.8 m

4-1/2 ft. 1.4 m 14 ft. 4.3 m

+ H2 Max. =14 ft. (4.3 m)

V1 + H1 + H2 Max. = 40 ft. (12.2 m)

See Warning**

Figure 7.5

INSTALLED

HORIZONTALLY

27Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 28

1. Top Vent - Horizontal Termination - (continued)

Three Elbows

Note: There MUST be a 25%

reduction in total H when using ﬂ ex vent except when using the simple up and out installation (see Figure 7.3).

V1 Minimum** H1 + H2 Maximum V

V1 + V2 Min.

90 Elbow** 2 ft. 610 mm * *

1/2 ft.** 152 mm 6 ft. 1.8 m * * 1-1/2 ft.** 457 mm 10 ft. 3 m * * 2-1/2 ft.** 762 mm 12 ft. 3.7 m * *

3-1/2 ft. 1.1 m 14 ft. 4.3 m * *

+ H2 Max. =14 ft. (4.3 m)

*No speciﬁ c restrictions on this value

EXCEPT V

+ V2 + H1 + H2 cannot exceed 40 ft. (12.2 m)

See Warning Below**

WARNING**

Fire Risk.

• When using SLP-HRC-SS and SLP-HRC-ZC-SS termination caps on top vented ﬁ replaces, a one foot minimum vertical vent section is required before

installing ﬁ rst elbow.

• When using DVP-TB1 termination cap on top vented ﬁ replaces, a three foot minimum vertical vent section is required before installing ﬁ rst elbow.

• When using any other cap, a section of vertical pipe (12 inches minimum) MUST be installed prior to attaching a 90° elbow.

Figure 7.6

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Page 29

2. Top Vent - Vertical Termination No Elbow

Note: Use SLP Series

components only.

Note: If installing a vertical vent/termination of f the top of the appliance, the exhaust restrictor may be needed.

V1 = 3 ft. Min. (914 mm) V1 = 50 ft. Max (15 m)

Exhaust restrictor Instructions

1. Center the exhaust restrictor in the open end of the exhaust outlet and secure through the slots on the exhaust restrictor with the 2-1/4 in. self tapping screws provided in the appliance manual bag.

EXHAUST

RESTRICTOR

Figure 7.7

Exhaust restrictors are recommended for these vertically terminated products which have excessive draft. Exhaust restrictors will compensate for high draft, and restore visual ﬂ ame height. If the vent conﬁ guration has a total vertical of 15-50 feet, an exhaust restrictor may be needed. The exhaust restrictor can be located in the appliance manual bag.

Figure 7.8

29Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 30

Two Elbows

V1 Minimum H Maximum V

V1 + V2 Min.

90 Elbow 1-1/2 ft. 457 mm * *

1/2 ft. 152 mm 2 ft. 610 mm * * 1-1/2 ft. 457 mm 3 ft. 914 mm * * 2-1/2 ft. 762 mm 5 ft. 1.5 m * * 3-1/2 ft. 1.1 m 7 ft. 2.1 m * * 4-1/2 ft. 1.4 m 15 ft. 4.6 m * *

* No speciﬁ c restrictions on this value EXCEPT V

H Max. =15 ft. (4.6 m)

+ V2 + H1 cannot exceed 40 ft. (12.2 m)

Figure 7.9

Three Elbows

V1 Minimum H1 + H2 Maximum V

V1 + V2 Min.

90 Elbow 1/2 ft. 152 mm * *

1/2 ft. 152 mm 1 ft. 305 mm * * 1-1/2 ft. 457 mm 2 ft. 610 mm * * 2-1/2 ft. 762 mm 4 ft. 1.2 m * * 3-1/2 ft. 1.1 m 6 ft. 1.8 m * * 4-1/2 ft. 1.4 m 14 ft. 4.3 m * *

* No speciﬁ c restrictions on this value EXCEPT V1 + V2 + H1 + H2 cannot exceed 40 ft. (12.2 m)

+ H2 MAX. =14 ft. (4.6 m)

Figure 7.10

INSTALLED

HORIZONTALLY

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Page 31

Vent Clearances and Framing

A. Pipe Clearances to Combustibles

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 overheating and ﬁ re.

Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm).

• SLP heat shield - designed to be used on a wall 4-3/8 in. to 7-5/8

in. (111 mm to 194 mm thick).

• If wall thickness is less than 4-3/8 the existing heat shields must be

field trimmed. If wall thickness is greater than 7-5/8 in. a DVPHSM-B will be required.

2-1/2 in. (64 mm) top clearance at

wall shield firestops

3 in. (76 mm) top clearance

1 in. (25 mm) clearance around vertical sections

Wall

Shield

Firestop

1 in. (25 mm) clearance bottom and sides

Figure 6.1 Horizontal venting clearances to combustible

materials

Heat

Shields

1/2 in. (13 mm) bottom clearance at wall shield firestops

WALL

B. Wall Penetration Framing

Combustible Wall Penetration

Whenever a combustible wall is penetrated, you must frame a hole for the wall shield ﬁ restop. The wall shield ﬁ restop maintains minimum clearances and prevents cold air inﬁ ltration.

• The opening must be framed on all four sides using the same size framing materials as those used in the wall construction.

• SLP pipe - A wall shield ﬁ restop must be placed on each side of an interior wall. A minimum 1-1/2 in. (38 mm) overlap of attached heat shields must be maintained.

• See Section 10.L. for information for regarding the installation of a horizontal termination cap.

Non-Combustible Wall Penetration

If the hole being penetrated is surrounded by noncombustible materials such as concrete, a hole with diameter one in. greater than the pipe is acceptable.

Whenever a non-combustible wall is penetrated, the wall shield ﬁ restop is only required on one side and no heat shield is necessary.

10 in.

A* B

38-7/8 in. 37-7/8 in.

* Shows center of vent framing hole for top venting. The center of the hole is

one (1) inch (25.4 mm) above the center of the horizontal vent pipe.

Figure 8.2 Wall Penetration

31Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 32

C. Install the Ceiling Firestop

A ceiling ﬁ restop MUST be used between ﬂ oors and attics.

• Frame opening 9 in. x 9 in. (229 mm x 229 mm) whenever the vent penetrates a ceiling/ ﬂ oor (see Figure 8.3).

• Frame the area with the same sized lumber as used in ceiling/ﬂ oor joist.

• The ceiling ﬁ restop may be installed above or below the ceiling joists when installed with a attic insulation shield. It must be under joists between ﬂ oors that are not insulated. Refer to Figure 8.4.

• Secure with three fasteners on each side.

WARNING! Risk of Fire! DO NOT pack insulation around the vent. Insulation must be kept back from the pipe to prevent overheating.

ATTIC ABOVE

Figure 8.3 Installing Ceiling Firestop

INSTALL ATTIC INSULATION SHIELDS

BEFORE OR AFTER INSTALLATION OF VENT SYSTEM

3 FASTENERS

PIPE SLP

PER SIDE

9 in. (229 mm)

CEILING FIRESTOP

INSTALLED BELOW CEILING

Figure 8.4 Installing the Attic Shield

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1232

CEILING FIRESTOP

INSTALLED ABOVE CEILING

Page 33

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.

Flat Ceiling Installation

• Remove one shield from box.

NOTICE: Cut previously installed batt insulation to make room for the attic insulation shield.

• Wrap shield around pipe if pipe is already installed in area to be insulated.

• Match the three holes in each side and fasten with three screws to form a tube.

• Bend three tabs on the bottom of the shield outward to allow attachment to the ceiling ﬁ restop.

• Bend the remaining bottom tabs inward 90° to maintain the air space between the pipe and the shield. Set the shield on the ceiling ﬁ restop and attach to the ﬁ restop.

• Bend all tabs inward 90° around the top of the shield. These tabs must be used to prevent blown insulation from getting between the shield and vent pipe, and to maintain air space clearance.

BEND ALL TABS INWARD 90° TO MAINTAIN CLEARANCE AND PREVENT INSULATION FROM FALLING INSIDE

INSERT 3 SCREWS

Figure 8.5 Attic Insulation Shield

LASER-ETCHED CUT LINES

BEND 3 TABS OUTWARD TO FASTEN TO CEILING FIRESTOP-BEND REMAINING TABS INWARD 90 DEGREES TO MAINTAIN CLEARANCE

Vaulted Ceiling Installation

• The attic insulation shield has been laser-etched with cut lines and ceiling pitches to make ﬁ eld trimming easier.

• Remove one shield from box.

NOTICE: Cut previously installed batt insulation to make room for the attic insulation shield.

• Cut the attic insulation shield (if application is for vaulted ceiling) using a laser-etched cut line, to ﬁ t your ceiling pitch. Snip cut edge to recreate 1 in. bend tabs all the way around the bottom.

• Wrap shield around pipe if pipe is already installed in area to be insulated.

• Match the three holes in each side and fasten with three screws to form a tube.

• Bend three tabs on the bottom of the shield outward to allow attachment to the ceiling ﬁ restop.

• Bend the remaining bottom tabs inward 90° to maintain the air space between the pipe and the shield. Set the shield on the ceiling ﬁ restop and attach to the ﬁ restop.

• Bend all tabs inward 90° around the top of the shield. These tabs must be used to prevent blown insulation from getting between the shield and vent pipe, and to maintain air space clearance.

33Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 34

Appliance Preparation

A. 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 9.1). 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 using the pilot holes

located at the bottom of the appliance.

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 9.2.

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. Be sure to maintain all clearances to combustible material.

NAILING TABS

Figure 9.1 Securing An Appliance

90º

SIDE TO SIDE

FRONT TO BACK

Figure 9.2 Proper Positioning and Leveling of an Appliance

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Page 35

Installing Vent Pipe

A. Assemble Vent Sections

To attach the ﬁ rst vent component to the starting collars of the appliance:

• Lock the vent components into place by sliding the pipe section onto the collar.

• Align the seam of the pipe and seam of collar to allow engagement. Rotate the vent component to lock into place. Use this procedure for all vent components. See Figure 10.1.

• Slide the gasket over the ﬁ rst vent section and place it ﬂ ush to the appliance. This will prevent cold air inﬁ ltration. Caulk with a minimum of 300ºF continuous exposure rating may be used to hold the part in place.

• Continue adding vent components, locking each succeeding component into place.

• Ensure that each succeeding vent component is securely ﬁ tted and locked into the preceding component.

Commercial, Multi-family (Multi-level exceeding two stories), or High-Rise Applications

For Installation into a commercial, multi-family (multi-level exceeding two stories) or high-rise applications: All outer pipe joints must be sealed with high temperature silicone, including the slip section that connects directly to the horizontal termination cap.

• Apply a bead of silicone sealant inside the female outer pipe joint prior to joining sections. See Figure 10.2

• Only outer pipes need to be sealed. All unit collar, pipe, slip section, elbow and cap outer ﬂ ues shall be sealed in this manner, unless otherwise stated.

Note: Align seams to engage pipe, then rotate counterclockwise to lock

Figure 10.1 Adding Venting Components

Figure 10.2 High Temperature Silicone Sealant

WARNING! Risk of Fire or Explosion! DO NOT break silicone seals on slip sections. Use care when removing termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent may leak.

35Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 36

B. Assemble Slip Sections

Pilot hole

• Slide the inner ﬂ ue of the slip section into the inner ﬂ ue of the pipe section and the outer ﬂ ue of the slip section over the outer ﬂ ue of the pipe section. See Figure 10.3.

• Slide together to the desired length.

Pilot hole

Figure 10.3 Slip Section Pilot Holes

• Maintain a 1-1/2 in. (38 mm) overlap between the slip section and the pipe section.

• Secure the pipe and slip section with two screws no longer than 1/2 in. (13 mm), using the pilot holes in the slip section. See Figure 10.4.

C. Securing the Vent Sections

• Vertical runs of pipe must be supported every 8 ft. (2.44 m).

• Horizontal sections must be supported every 5 feet (1.52 m).

• Vent supports or plumbers strap (spaced 120º apart) may be used to support. See ﬁ gures 10.5 and 10.6.

• Wall shield ﬁ restops may be used to provide horizontal support.

• Ceiling ﬁ restops have tabs that may be used to provide vertical support.

WARNING! Risk of Fire, Explosion or Asphyxiation!

Improper support may allow vent to sag and separate. Use vent run supports and connect vent sections per installation instructions. DO NOT allow vent to sag below connection point to appliance.

Figure 10.4 Screws into Slip Section

• Continue adding pipe as necessary following instructions in “Assembling Pipe Sections.”

NOTICE: If slip section is too long, the inner and outer ﬂ ues of the slip section can be cut to the desired length.

NOTICE: When installing a vent system with an HRC termination cap, all pipe system joints shall be sealed using a high temperature silicone sealant.

• Apply a bead of silicone sealant inside the female outer

pipe joint prior to joining sections.

• Only outer pipes are sealed, sealing the inner ﬂ ue is not required.

• All unit collar, pipe, slip section, elbow and cap outer ﬂ ues shall be sealed.

Figure 10.5 Securing Vertical Pipe Sections

Figure 10.6 Securing Horizontal Pipe Sections

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Page 37

D. Disassemble Vent Sections

• Rotate either section (see Figure 10.7) so the seams on both pipe sections are aligned as shown in Figure 10.8.

• Pull carefully to separate the pieces of pipe.

• Lower the support box through the hole in the roof until its bottom is at least 2 in. (51 mm) below the ceiling (Figure

10.9).

• Level the support box both vertically and horizontally and temporarily tack it in place through the inside walls into the roof sheathing.

• Use tin snips to cut the support box from the top corners down to the roof line and fold the resulting ﬂ aps to the roof. See Figure 10.10.

• Nail the ﬂ aps to the roof AFTER running a bead of non hardening sealant between the ﬂ aps and the roof.

WARNING! Risk of Fire! Clean out ALL materials from inside the support box and complete the vertical vent run and termination.

LEVEL

Figure 10.7 Rotate Seams for Disassembly

Figure 10.8 Align and Disassemble Vent Sections

E. Installing Decorative Ceiling Components

A decorative ceiling thimble can be installed on a ﬂ at ceil- ing through which the vent passes. The decorative ceiling thimble is used to cover the ﬁ restop.

• Seal the gap between the vent pipe and ﬁ restop using high temperature silicone to prevent cold air inﬁ ltration.

• Install the decorative ceiling thimble by sliding it up to the ceiling and attaching it using the provided screws.

A decorative cathedral ceiling support box can be installed on a cathedral ceiling through which the vent passes.

• Use a plumb-bob to mark the center line of the venting system on the ceiling and drill a small hole through the ceiling and roof at this point. Locate the hole and mark the outline of the cathedral ceiling support box on the outside roof.

• Remove shingles or other roof covering as necessary to cut the rectangular hole for the support box. Cut the hole 1/8 in. (3 mm) larger than the support box outline.

CATHEDRAL CEILING SUPPORT BOX

2 in. (51 mm) MIN. BELOW FINISHED CEILING

CUT HOLE 1/8 in. (3 mm) GREATER IN SIZE THAN PATTERN OF SUPPORT BOX AS IT IS PROJECTED ONTO ROOF LINE

Figure 10.9

Figure 10.10

37Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 38

F. Installing Metal Roof Flashing

Figure 10.13 Assembling the Storm Collar

Figure 10.14 Assembling the Storm Collar Around the Pipe

• See minimum vent heights for various pitched roofs (Figure 10.1 1) to determine the length of pipe to extend through the roof.

• Slide the roof ﬂ ashing over the pipe sections extending through the roof as shown in Figure 10.12.

HORIZONTAL

OVERHANG

CAULK

2 FT. MIN.

GAS DIRECT VENT TERMINATION CAP

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

20 INCHES MIN.

LOWEST

DISCHARGE

OPENING

ROOF PITCH

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

* 3 foot minimum in snow regions

VERTICAL

WALL

IS X/ 12

Figure 10.12

G. Assemble and Install Storm Collar

CAUTION! Risk of Cuts, Abrasions or Flying Debris.

Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.

• Connect both halves of the storm collar with two screws (see Figure 10.13).

• Wrap the storm collar around the exposed pipe section closest to the roof and align brackets. Insert a bolt (provided) through the brackets and tighten the nut to complete the storm collar assembly . Make sure the collar is tight against the pipe section.

• Slide the assembled storm collar down the pipe section until it rests on the roof ﬂ ashing (see Figure 10.14).

• Caulk around the top of the storm collar (see Figure 10.15).

Figure 10.11 Minimum Height From Roof To Lowest Discharge

Opening

NOTICE: Failure to properly caulk the roof ﬂ ashing and pipe seams may permit entry of water.

• Caulk the gap between the roof ﬂ ashing and the outside diameter of the pipe.

• Caulk the perimeter of the ﬂ ashing where it contacts the roof surface. See Figure 10.12.

• Caulk the overlap seam of any exposed pipe sections that are located above the roof line.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1238

Figure 10.13 Assembling the Storm Collar

Figure 10.14 Assembling the Storm Collar Around the Pipe

Page 39

H. Installing Vertical Termination Cap

• Attach the vertical termination cap by sliding the inner collar of the cap into the inner ﬂ ue of the pipe section while placing the outer collar of the cap over the outer ﬂ ue of the pipe section.

• Secure the cap by driving three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer ﬂ ue of the pipe (see Figure 10.15).

TERMINATION CAP

(1 of 3)

STORM COLLAR

SCREWS

CAULK

Figure 10.15

I. Installing Decorative Wall Components

A decorative wall thimble can be installed on wall through which the vent passes. The decorative wall thimble is used to cover the ﬁ restop.

• Slide the decorative wall thimble over the last section of horizontal pipe before connecting the termination cap to the pipe.

• Once the pipe section and the termination cap have been connected, slide the wall thimble up to the interior wall surface and attach with screws provided. See Figure

10.16.

J. Heat Shield Requirements for Horizontal

Termination

WARNING! Risk of Fire! To prevent overheating and ﬁ re, heat shields must extend through the entire wall thickness.

• DO NOT remove the heat shields attached to the wall shield ﬁ restop and the horizontal termination cap (shown in Figure 10.17).

• Heat shields must overlap 1-1/2 in. (38 mm) minimum.

There are two sections of the heat shield. One section is factory-attached to the wall shield ﬁ restop. The other section is factory-attached to the cap. See Figure 10.17.

If the wall thickness does not allow the required 1-1/2 in. (38 mm) heat shield overlap when installed, an extended heat shield must be used.

• If the wall thickness is less than 4 in./102 mm (DVP) or 4-3/8 in./ 111 mm (SLP), the heat shields on the cap and wall shield ﬁ restop must to be trimmed. A minimum 1-1/2 in. (38 mm) overlap MUST be maintained.

• Use an extended heat shield if the ﬁ nished wall thickness is greater than 7-1/4 in. (184 mm).

• The extended heat shield may need to be cut to length maintaining sufﬁ cient length for a 1-1/2 in. (38 mm) overlap between heat shields.

• Attach the extended heat shield to either of the existing heat shields using the screws supplied with the extended heat shield. Refer to vent components diagrams in the back of this manual.

• Rest the small leg on the extended heat shield on top of the pipe section to properly space it from the pipe section.

Important Notice: Heat shields may not be ﬁ eld constructed.

Figure 10.16 Wall Thimble

39Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 40

K. Install Horizontal Termination Cap

WARNING! Risk of Fire! The telescoping ﬂ ue section of the termination cap MUST be used when connecting vent.

• 1-1/2 (38 mm) minimum overlap of ﬂ ue telescoping section is required.

Failure to maintain overlap may cause overheating and ﬁ re.

• Vent termination must not be recessed in the wall. Siding may be brought to the edge of the cap base.

• Flash and seal as appropriate for siding material at outside edges of cap.

• When installing a horizontal termination cap, follow the cap location guidelines as prescribed by current ANSI Z223.1 and CAN/CGA-B149 installation codes and refer to Section 6 of this manual.

CAUTION! Risk of Burns! Local codes may require installation of a cap shield to prevent anything or anyone from touching the hot cap.

NOTICE: For certain exposures which require superior resistance to wind-driven rain penetration, a ﬂ ashing kit and HRC caps are available. When penetrating a brick wall, a brick extension kit is available for framing the brick.

Note: When using termination c aps w ith fac tory-suppli ed heat shield attached, no additional wall shield ﬁ restop is required on the exterior side of a combustible wall.

HEAT SHIELD OR

EXTENDED

WALL SHIELD

FIRESTOP

INNER VENT

OUTER VENT

Figure 10.17 Venting through the wall

HEAT SHIELD

SLIP SECTION

CAN BE EXTENDED

INTERIOR

HEAT SHIELD

1-1/2 IN. (38 MM) MIN.

OVERLAP

SHEATHING

EXTERIOR

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Page 41

Gas Information

A. Fuel Conversion

• Make sure the appliance is compatible with available gas types.

• Conversions must be made by a qualified service technician using Hearth & Home T echnologies 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/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 inch (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 bet ween supply piping and gas access hole may be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with noncombustible, unfaced insulation to prevent 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 the CANADA: Reduce burner oriﬁ ce 10% for elevations between 2000 feet and 4500 feet. Above 4500 feet, consult local gas utility.

41Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 42

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 and proper operation of the appliance (Intelliﬁ re ignition).

• 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.

• 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 12.2, 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.

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.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1242

Page 43

IGNITION

MODULE 3 VAC

INTERMITTENT PILOT IGNITOR

TRANSFORMER

PLUG IN

3 VAC

RED

THERMOSTAT

WIRE ASSEMBLY

BLACK

WIRES (TO BROWN)

BATTERY PACK

HOT

NEUTRAL

Figure 12.1 Intelliﬁ re Ignition Wiring Diagram with Wall Switch or Thermostat

NOTE: 1. Ignition module, valve, pilot, and

wall switch operate on 3 volts. 120 VAC is required at junction box unless equipped with battery back-up.

ORANGE

WHITE

GROUND TO

FIREPLACE

CHASSIS

IGNITION

MODULE 3 VAC

ORANGE

VALVE

GREEN

INTERMITTENT PILOT IGNITOR

TRANSFORMER

3 VAC

PLUG IN

BATTERY PACK

HOT

NEUTRAL

REMOTE

Figure 12.2 Intelliﬁ re Ignition Wiring Diagram with Remote Receiver

RED

BLACK

WIRES (TO BROWN)

ORANGE

WHITE

GROUND TO

FIREPLACE

CHASSIS

ORANGE

VALVE

GREEN

43Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 44

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.

ROMEX CONNECTORS

Figure 12.4 Junction Box Detail

NOTICE: DO NOT wire 110 VAC to wall switch.

F. Wall Switch Installation for Fan (Optional)

If the box is being wired to a wall mounted switch for use with a fan (See Figure 12.5):

• The power supply for the appliance must be brought into a switch box.

• The power can then be supplied from the switch box to the appliance using a minimum of 14-3 with ground wire.

• At the switch box connect the black (hot) wire and red (switch leg) wire to the wall switch as shown.

• At the appliance connect the black (hot), white (neutral) and green (ground) wires to the junction box as shown.

• Add a 1/4 in. insulated female connector to the red (switch leg) wire, route it through the knockout in the face of the junction box, and connect to the top fan switch connector (1/4 in. male) as shown.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1244

MINIMUM 14-3 AWG WITH GROUND

JUNCTION BOX

RED

Figure 12.5 Junction Box Wired to Wall Switch or BC10

RED

WHITE

BLACK

RED

BLACK

GREEN

WHITE

GREEN

KNOCKOUT

SWITCH BOX

BLACK WHITE

GREEN

SWITCH

POWER SUPPLY

WIRES

Page 45

Finishing

A. 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.

Note: All measurements in inches.

MAX.

TOP OF HOOD OR FIREPLACE OPENING

Figure 13.1 Minimum Vertical and Maximum Horizontal Dimensions of Combustibles

Note: All

measurements in inches.

MAX.

CEILING

MIN.

TOP VIEW

Min.

FIREPLACE

1/2 in.

OPENING

Note: Clearance from opening to perpendicular wall.

Figure 13.3 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)

3-1/4 in.

Min.

Unlimited

B. 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 13.3.

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.

TOP OF HOOD OR FIREPLACE OPENING

Figure 13.2 Minimum Vertical and Maximum Horizontal Dimensions of Non-Combustibles

MIN.

Finish wall material may be combustible - Top and Sides

0 in.

High Temperature Sealant (300° F/149° C min.)

Top and Side Seal Joint

Figure 13.4 Noncombustible Facing Diagram

0 in.

45Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 46

C. 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 13.5.

Figure 13.7 Folding of Right and Left Sides of Splatter Guard

Step 4. Center the splatter guard in front of the unit as shown in Figure 13.8. 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 13.9 Take care not to bend or break off the tabs.

Figure 13.5 Preparation to Install Splatter Guard

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 13.5.

Figure 13.6 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 13.6.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1246

Figure 13.8 Installation of Splatter Guard

TOP SLOT

Figure 13.9 Top slot

Page 47

Step 5. Fold bottom ﬂ ap along score line as indicated in Figure 13.10 and tuck into valve access area of appliance. Splatter guard should ﬁ t securely on front of unit.

Figure 13.10 Folding Bottom Flap

Figure 13.13 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 13.11 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 13.11. Pull out and fold up the panel as shown in Figure 13.12. 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

13.12.

Figure 13.14 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 13.12 Opening Lower Access Panel

Figure 13.15 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.

47Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 48

Appliance Setup

A. Remove Fixed 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 approved 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, Mystic Embers 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.

Placing the Ember Material

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 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.

DO NOT PLACE GLOWING

EMBERS IN THE CIRCLED AREA

onto the burner care

PILOT

= MYSTIC EMBERS

= GLOWING EMBERS

Figure 14.1 Placement of Embers

• Place Lava Rock on areas of base pan away from the 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.

• Place Mystic Embers on burner and away from the ﬂ ames to give the appliance a realistic ash bed.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1248

Page 49

F. Install the Log Assembly

PILOT

STEP 1. CAUTION! Logs are fragile! Carefully remove the microfoam and packaged logs from the inside of the

ﬁ replace. See Figure 2. Remove the Mystic Embers and mineral wool and set aside. Remove the packaging from the logs and inspect the logs for damage. To ensure that you are working on the correct side of the appliance, verify that the pilot is on the left side. See Figure 2.

Log Set Assembly: LOGS-2126

Models: ST-550T-IPI. GDST3831I

PILOT

STEP 2. Log #1 (SRV2126-700): Place Log #1 so that the large cutout on the bottom of the log ﬁ ts over the pilot shield

as shown in Figure 4. The hole in the bottom of Log #1 interlocks with the head of the shoulder screw on the burner.

STEP 3. Log #2 (SRV2126-701): Place Log #2 as shown in Figure 6 using the shoulder bolt as a guide to align the

2126-935

49Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 50

NOTCH

STEP 4. Log #3 (SRV2126-702): Place Log #3 (1 of 2 identical logs) as shown in Figure 7. Align the “Y” of Log #3

with the cutout on Log #2. Rest the bottom of Log #3 in the notch on the ledge on the back side of the basepan.

NOTCH

STEP 5. Log #3 (SRV2126-702): Place the remaining Log #3 (2 of 2 identical logs) into the ﬁ replace so that the bot-

tom of the log rests in the notch on the ledge on the front side of the basepan. Then place the top of Log #3 on top of Log #1 so that the ﬂ at spot is hidden. The complete log set assembly is shown in Figure 11. See the ﬁ replace Owner’s Manual for instructions on how to place the Mystic Embers and Mineral Wool.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1250

Page 51

G. Fixed Glass Assembly

GLASS

ASSEMBLY

LATCHES

(BOTH BOTTOM

AND TOP)

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 two glass assembly latches out of the groove on the glass frame (see Figure 14.3).

• Remove glass door from the bracket on the top of the ﬁ rebox.

Replacing Fixed Glass Assembly

• Replace the glass door on the appliance.

• Pull out and latch the two glass assembly latches into the groove on the glass frame.

• Make sure both 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 12.15). 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.

Air Shutter Settings

NG LP

Burner 1/8 in. 3/8 in.

Figure 14.3 Fixed Glass Assembly

51Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 52

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. 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 in. 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. 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. 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 • GDST3831I • 2127-900 Rev. K • 7/1252

Verify battery voltage is at least 2.7 volts. Replace batteries if volt-

age is below 2.7.

Page 53

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. 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 should glow shortly after ignition. Verify correct pilot oriﬁ ce is installed and gas inlet is set to pressure speciﬁ cations. Polish ﬂ ame sensing rod with ﬁ ne steel wool to remove any contaminants that may have accumulated on ﬂ ame sensing rod.

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. Polish ﬂ ame sens- ing rod with ﬁ ne steel wool 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.



53Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 54

FRONT VIEW RIGHT VIEW

ELECTRICAL

ACCESS

GAS LINE

ACCESS

LEFT VIEW

Reference Materials

A. Appliance Dimension Diagram

Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5.

Location Inches Millimeters

A 31-1/8 791 B 37-5/8 956 C 21 533 D 30-1/4 768 E1 25 F 2-1/8 54

Figure 16.1 See-Through Dimensions

G 4-1/8 105

Location Inches Millimeters

H 4-1/4 108

I 1-1/2 38

J 8 203 K 8-3/4 222 L 34-1/2 876

M 16 406 N 31-1/4 794

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1254

Page 55



B. Vent Components Diagrams

8-3/4 in. 222 mm

6-5/8 in. 168 mm

SLP45

45° Elbow

Effective

Height/

Length

SLP PIPE

10-7/8 in.

276 mm

6-1/2 in. 165 mm

6 in.

152 mm

6-5/8 in. 168 mm

Effective Height/Length

Pipe

SLP4 4 102

SLP6 6 152 SLP12 12 305 SLP24 24 610 SLP36 36 914 SLP48 48 1219 SLP6A 2 - 6 51 - 152

SLP12A 2 - 12 51 - 305 SLP-FLEX-2 24 610 SLP-FLEX-3 36 914 SLP-FLEX-5 60 1524

SLP-FLEX-10 120 3048

inches mm

6-1/2 in. 165 mm

9-7/8 in. 251 mm

SLP90

90° Elbow

6-1/2 in. 165 mm

9-1/4 in. 235 mm

EFFECTIVE HEIGHT/

LENGTH

SLP-FLEX-PIPE

8-7/8 in.

1-1/2 in.

225 mm

SLP-HVS

Horizontal Pipe

Support

8-11/16 in.

220 mm

8-11/16 in.

220 mm

SLP-FS

Ceiling Firestop

Figure 16.2 SLP Series Vent Components

38 mm

1-1/2 in.

38 mm

12 in.

305 mm

SLP-WS

Wall Shield Firestop

12 in.

305 mm

5-1/2 in. 146 mm

55Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 56

B. Vent Components Diagrams (continued)

Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B will be required.

8 in.

(203 mm)

15-1/8 in. (384 mm)

Heat

Shield

3-15/16 in.

(101 mm)

14-7/16 in.

367 mm

12 in.

(305 mm)

6-11/16 in.

(169 mm)

8 in.

(203 mm)

14-7/16 in.

Horizontal Termination Cap

SLP-TRAP

3-13/16 in.

(97 mm)

SL-2DVP Adapter

367 mm

2-5/16 in.

59 mm

Max

Effective

Length

3-15/16 in.

(101 mm)

5-1/16 in.

(128 mm)

4 in.

102 mm

Term Cap

Trap1

Trap2

Minimum

Effective Length

3-1/8 in. 4-3/4 in.

79 mm 121 mm 5-1/4 in. 9-1/4 in. 133 mm 235 mm

6-3/8 in. 163 mm

8-1/8 in. 206 mm

660 mm

DVP-HSM-B

Extended Heat Shield

Effective Length

4-5/8 in. 117 mm

DVP-2SL Adapter

26 in.

Maximum

4-3/16 in.

106 mm

5-1/16 in.

128 mm

SLP-WT-BK

Wall Thimble-Black

12 in.

305 mm

12-1/2 in.

318 mm

8-1/16 in.

205 mm

SLP-TVHW

Vertical

Termination Cap

Figure 16.3 SLP Series Vent Components

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1256

2-3/4 in.

(70 mm)

9 in.

(229 mm)

11-1/2 in.

(292 mm)

12-1/4 in. (311 mm)

16 in.

(406 mm)

PVK-80

(For use with IPI and DSI appliances only.)

12-1/2 in. (318 mm)



Page 57

B. Vent Components Diagrams (continued)

14-1/16 in.

357 mm

14 in.

356 mm

10-9/16 in.

269 mm

SLP-CCS-BK

Cathedral Ceiling

Support Box-Black

14 in.

356 mm

SLP-FLEX-TRAP

Termination Kit

7-1/2 in. 192 mm

Horizontal

10-3/4 in.

273 mm

6-11/16 in.

169 mm

13 in.

330 mm

1 in.

(25 mm)

14 in.

(356 mm)

13 in.

330 mm

1-5/16 in.

34 mm

SLP-DCF-BK

Ceiling Firestop

Black

7-1/4 in.

(184 mm)

28-1/2 in. 724 mm

13-1/2 in.

343 mm

SLK-SNKD

Snorkel

Termination Cap

10-11/16 in.

271mm

SLP90

SL-2DVP

3/8 in. (10 mm)

1 in. (25 mm)

7-3/4 to 10-3/8 in.

(197 to 264 mm)

DVP-FBHT

Horizontal

Termination Cap

DVP-FBHT

Figure 16.4 SLP Series Vent Components

ASSEMBLY

57Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 58

B. Vent Components Diagrams (continued)

Fire Risk.

• When using SLP-HRC-SS and SLP-HRC-ZCSS termination caps on top vented ﬁ replaces, a one foot minimum vertical vent section is required before installing ﬁ rst elbow.

• When using DVP-TB1 termination cap on top vented ﬁ replaces, a three foot minimum vertical vent section is required before installing ﬁ rst elbow.

WARNING

15 in.

(381 mm)

8-1/8 in.

(206 mm)

SLP90

13 in.

(330 mm)

Effective Length 5-3/4 to 8-3/8 in.

146 to 213 mm

SLP-HRC-SS

SLP-HRC-ZC-SS

HORIZONTAL TERMINATION CAP

DVP-TB1

SL-2DVP

5-1/2 in. 140 mm

87°

DVP-TB1

8-3/8 in. 213 mm

3°

10-1/2 in.

267 mm

10-7/8 in.

276 mm

Figure 16.5 SLP Series Vent Components

ASSEMBLY

DVP-TB1

HORIZONTAL TERMINATION CAP

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1258

Page 59

B. Vent Components Diagrams (continued)

EFFECTIVE LENGTH 32 IN. (813 mm) MIN. 35 IN. (889 mm) MAX.

Power Vent Inline

PVI-SLP

20-3/4 IN. 527 mm

13-5/8 IN. 346 mm

12-1/2 IN. 318 mm

Optional Wire Harness

DESCRIPTION PART NUMBER

10 ft. PV Wire Harness PVI-WH10 20 ft. PV Wire Harness PVI-WH20 40 ft. PV Wire Harness PVI-WH40 60 ft. PV Wire Harness PVI-WH60 80 ft. PV Wire Harness PVI-WH80 100 ft. PV Wire Harness PVI-WH100

Note: Wire harnesses required to power the PVI-SLP connect to the appliance and are ordered separately from PVI-SLP. Contact your dealer to order.



12-1/2 IN. (318 mm)

13-5/8 IN. (346 mm)

16 IN.

406 mm

4-1/2 IN.

114 mm 9-3/16 IN. (233 mm)

SLP-LPC

SLP Low Proﬁ le Cap

16-11/16 IN.

424 mm

15 IN.

(381 mm)

16-11/16 IN.

(424 mm)

Figure 16.6 Vent Components

59Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 60

C. Service Parts

GDST3831I

Log Set Assembly

31” See Thru Direct Vent Fireplace

Beginning Manufacturing Date: Mar 2008

Ending Manufacturing Date: ______

IMPORTANT: THIS IS DA TED 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 COMMENTS PART NUMBER

Log Set Assembly 1 Log 1 2 Log 2 3 Log 3 4 Sheetrock Ledge 5 Refractory 6 Burner NG, LP 2126-007 7 Base Pan 8 Glass Door Assembly 9 Valve Assembly

10 Junction Box 11 Junction Box Bracket 12 Pilot Shield

Additional service part numbers appear on following page.

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1260

Qty 2 req SRV2126-702

Qty 2 req 2127-017

LOGS-2126 SRV2126-700 SRV2126-701

2126-118

2126-115 GLA-550TR

Refer to valve page

4021-013 2128-128 2126-124

Stocked at Depot

Page 61

#9 Valve Assembly

C. Service Parts

9.2

9.3

9.4

GDST3831I

Beginning Manufacturing Date: Mar 2008

Ending Manufacturing Date: ______

9.1

9.11

9.10

9.5

9.9

9.6

9.8

9.7

IMPORTANT: THIS IS DATED INFORMA TION. 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 COMMENTS PART NUMBER

9.1 Battery Pack 593-594A Y

9.2 3 Volt Transformer 593-593A Y

9.3 Module Wire Assembly 593-590A Y

9.4 Module 593-592 Y

9.5 Valve Bracket

9.6

9.7 Flex Ball Valve Assembly 302-320A Y

9.8 Flexible Gas Connector 530-302A Y

9.9



9.10 3-hole Grommet

9.11

Additional service part numbers appear on following page.

Valve NG 750-500 Y Valve LP 593-501 Y

Oriﬁ ce NG (#44C) Oriﬁ ce LP (#55C)

Pilot Assembly NG Pilot Assembly LP 2 in Jumper Wires

2118-104

582-844 Y 582-855 Y 2118-420 2090-012 Y 2090-013 Y 2012-206



Stocked

at Depot

61Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Page 62

C. Service Parts List GDST3831I

ITEM DESCRIPTION COMMENTS PART NUMBER

Exhaust Restrictor Fiberglass Rope Ring Gasket Assembly

Contains Vent, Seal Cap, Burner Neck, Shutter Bracket and Valve Plate Gaskets

Glass Latch Assembly Lava Rock Mineral Wool Thermostat Wire Surround Overlay (contains overlay for top, bottom and sides) SRV2126-FACE Touch Up Paint

Pkg of 2 33858/2

530-299 045-455

2128-081

2005-790 050-721 2118-170

TUP-GBK-12

Stocked

at Depot

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-DXF

Heatilator • GDST3831I • 2127-900 Rev. K • 7/1262

NGK-MS32 LPK-MS32

Y Y Y Y Y Y

Page 63

D. 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) 5328356, 5601073, 5613487, 5647340, 5890485, 5941237, 5947112, 5996575, 6006743, 6019099, 6053165, 6145502, 6170481, 6374822, 6484712, 6601579, 6769426, 6863064, 7077122, 7098269, 7258116, 7470729 or other U.S. and foreign patents pending.

63Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

Heatiator GDST3831I User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual