Travis Industries Northfield GS2 User manual

Featuring the Burner
• Direct Vent Freestanding Stove
• Natural Gas or Propane
• Vent Horizontally or Vertically
• Standard Residential
• Mobile Home Approved
Tested and Listed by
Omni-Test Laboratories, Inc.
Portland, Oregon
Report # 028–S–50d-5
ANSI Z21.88
WARNING: If the information in these instructions is not followed exactly, a fire or explosion may
result causing property damage, personal injury or loss of life.
- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
- Installation and service must be performed by a qualified installer, service agency or the gas supplier.
This appliance may be installed in an aftermarket permanently
located, manufactured home (USA only) or mobile home, where
not prohibited by local codes.
This appliance is only for use with the type(s) of gas indicated
on the rating plate. A conversion kit is supplied with the
appliance.
Northfield 2
Owner’s Manual
Installer: After installation give this manual to the homeowner
and explain the operation of this heater.
¤Copyright 2013, T.I. $10.00 100-01315 4121120
www.travisproducts.com
4800 Harbour Pointe Blvd. SW
Mukilteo, WA 98275

2Introduction
© Travis Industries 4121120 100-01315
Introduction
Wewelcome you as a new owner of a Lopi Northfield GS2 stove. In purchasinga Northfield youhave
joined the growing ranksof concernedindividuals whose selection of anenergy systemreflectsboth a
concernforthe environment and aesthetics. The Northfield is one of the finest home heaters the world
over. This manual will explain the installation, operation, and maintenance of this stove. Please
familiarizeyourselfwith the Owner's Manual beforeoperating yourheater and save the manual for
futurereference. Includedarehelpful hints and suggestions that will make the operation and
maintenance of yournew stove an easier andmore enjoyable experience. Weofferour continual
support and guidanceto help youachieve the maximum benefitand enjoyment fromyourheater.
Important Information
No other Northfield Stove has the same serial number
as yours. The serial number ison the listing plate
chained to the gas control valve.
This serial number will be needed in case you require
service of any type.
Model: Lopi Northfield GS2
Serial Number:
Purchase Date:
Purchased From:
Mail your WarrantyCard Today, and
Save Your Bill of Sale.
To receive full warranty coverage, youwill
need to show evidence of the date you
purchased your heater. Do not mail your
Bill of Sale to us.
We suggest that you attach your Bill of
Sale to this page so that you will have all
the information youneed in one place
should the need for service or information
occur.
Listing Details
This appliance was listed by OMNI Test Labs to ANSI Z21.88 - report # 028-S-50d-5. The listing label is
attached to the appliance near the gas control valve. A copy is shown on page 42.
IAS (ICBO) Approval
This appliance was listed by OMNI Test Labs - IAS # TL130.
Massachusetts Approval
This manual has been submitted to the Massachusetts Board of State Examiners of Plumbers and Gas
Fitters.
National Fireplace Institute

Table of Contents 3
© Travis Industries 4121120 100-01315
Introduction..................................................................2
Important Information.................................................2
Listing Details..............................................................2
IAS (ICBO) Approval................................................2
Features:..................................................................6
Installation Options: .................................................6
Heating Specifications ...............................................6
Dimensions & Weight .................................................6
Electrical Specifications (including optional
blower) ..........................................................................6
Fuel................................................................................6
Switch Box Installation...............................................7
Packing List..................................................................8
Additional Items Required.........................................8
Installation Overview..................................................8
Stove Clearances ........................................................9
Mobile Home Requirements ......................................9
Top to Rear Vent Modification.................................10
Top to Rear Vent Modification (continued)...........11
Heater Placement Requirements............................12
Floor Protection Requirements...............................12
Electrical Requirements...........................................12
Optional Wall Switch or Thermostat Installation .13
Gas Line Installation.................................................14
Gas Inlet Pressure.................................................14
Vent Requirements ...................................................15
Altitude Considerations..........................................15
Approved Caps ......................................................15
Approved Vent .......................................................15
Vent Installation .....................................................15
Approved Vent Configurations ...............................16
Overview.................................................................16
Intake Restrictor.....................................................16
Intake Damper Plates............................................16
Exhaust Restrictor..................................................17
Exhaust Restrictor Extender Plate........................17
Diffuser...................................................................17
Rear Vent Configurations with Horizontal
Termination and No Rise .........................................18
Rear Vent Configurations with Horizontal
Termination and 1’ Min. Rise ...................................19
Rear Vent Configurations with Vertical
Termination................................................................20
Rear Vent Configuration Vented into Stove with
Co-Linear Adapter.....................................................21
Top Vent Configuration with Vertical Termination22
Top Vent Configuration with Horizontal
Termination................................................................23
Vent Termination Requirements (see illustration
below)..........................................................................24
Class A Chimney ConversionKit (top vent
configuration only)....................................................25
Interior Masonry Chimney Conversions (top vent
configuration only)....................................................26
Steps for Finalizing the Installation........................27
Air Shutter Adjustment...........................................28
Face and Glass Removal .........................................29
Log Installation..........................................................31
Rear Log Placement..............................................31
Left Log Placement................................................32
Right Log Placement .............................................32
Left Twig Placement..............................................33
Right Twig Placement............................................33
Ember Placement ..................................................34
Rockwool Installation.............................................34
Before You Begin......................................................35
Location of Controls - See explanation below .....35
Starting the Stove for the First Time......................36
Turning the Stove On and Off .................................36
Comfort Control.........................................................36
Adjusting the Flame Height.....................................36
Accent Light...............................................................37
Adjusting the Optional Blower Speed....................37
Continuous Pilot / GreenSmart™ Pilot Switch .....37
Normal Operating Sounds .......................................38
Normal Operating Odors..........................................38
Maintaining Your Stove's Appearance ..................39
Painted Surfaces....................................................39
Enamel Surfaces....................................................39
Patina Surfaces......................................................39
Glass.......................................................................39
Battery Replacement ................................................39
Power Backup Batteries........................................39
Control Panel Light Battery ...................................39
Accent Light Replacement.......................................40
YearlyService Procedure ........................................40
Troubleshooting Table.............................................41
Replacement Parts List ............................................41
Safety Label ...........................................................42
CONDITIONS & EXCLUSIONS.................................43
IF WARRANTY SERVICE IS NEEDED: ...................43
LP Conversion Instructions.....................................44
GS2 Remote Installation...........................................47
Packing List............................................................47
Warnings ................................................................47
Remote Control / Pilot Warnings...........................47
Base Wiring Diagram.............................................48
GS2 Remote Wiring Diagram................................49
Installation..............................................................50
Order of Installation .............................................55
Wiring the Blower to the GSR2 IFC (Bypassing the
Rheostat)............................................................55
Index............................................................................62

4Safety Precautions
© Travis Industries 4121120 100-01315
•IF YOU SMELL GAS:
* Do not light any appliance
* Extinguish any open flame
* Do not touch any electrical switch or plug or unplug anything
* Open windows and vacate building
* Call gas supplier from neighbor's house, if not reached, call fire department
•This unit must be installed by a qualified installer to prevent the possibility of
an explosion. Your dealer will know therequirements in your area and can
inform you of those people considered qualified. The room heater should be
inspected before use and at least annually by a qualified service person. More
frequent cleaning may be required due to excessive lint from carpeting,
bedding material, etc.
•The instructions in this manual must be strictly adhered to. Do not use makeshift
methods or compromise in the installation. Improper installation will void the warranty
and safety listing.
•
This heater is either approved for natural gas (NG) or for propane (LP). Burning
the incorrectfuel will void the warranty and safety listing and may cause an
extreme safety hazard. Directquestions about the type of fuel used to your dealer.
Check for a label on the flame adjust knob on the gas control valve (this is the best
place to check). You may also check for a label on the gas control valve body.
•Contact your local building
officialsto obtain a permit
and information on any
installation restrictions or
inspection requirements in
your area. Notify your
insurance company of this
heater as well.
•If the flame becomes sooty,
dark orange in color, or
extremely tall, do not
operate the heater. Call
your dealer and arrange for
proper servicing.
•It is imperative that control
compartments, screens, or
circulating air passageways
of the heater be kept clean
and free of obstructions.
These areas provide the air
necessary for safe
operation.
•Do not operate the heater if
it is not operating properly in
any fashion or if you are
uncertain. Call your dealer
for a full explanation of your
heater and what to expect.
•Do not store or use gasoline
or other flammable liquids in
the vicinity of this heater.
•Do not use this appliance if
any part has been under
water. Immediately call a
qualified service technician
to inspect the appliance and
to replace any part of the
control system and any gas
control which has been
under water.

Safety Precautions 5
© Travis Industries 4121120 100-01315
•Do not place clothing or
other flammable items on or
near the heater. Because
this heater can be controlled
by a thermostat there is a
possibility of the heater
turning on and igniting any
items placed on or near it.
•Light the heater using the
built-in igniter. Do not use
matches or any other
external device to light your
heater.
•Allow the heater to cool
before carryingout any
maintenance or cleaning.
•The viewing glass should be
opened only for lighting the
pilot or conducting service.
•Any safety screen or guard
removed for servicing must
be replaced prior to
operating the heater.
•Do not operate with the
glass removed or damaged.
•Never remove, replace,
modify or substitute any part
of the heater unless
instructions are given in this
manual. All other work must
be done by a trained
technician. Don't modify or
replace orifices.
•Operate the heater
accordingto the instructions
included in this manual.
•If the main burners do not
start correctly turn the gas
off at the gas control valve
and call your dealer for
service.
•Instruct everyone in the
house how to shut gas off to
the appliance and at the gas
main shutoff valve. The gas
main shutoff valve is usually
next to the gas meter or
propane tank and requires a
wrench to shut off.
•This unit is not for use with
solid fuel
•Do not place anything inside
the firebox(except the
included fiber logs).
•If the fiber logs become
damaged, replace with
Travis Industries log set.
•Do not throw this manual
away. This manual has
important operating and
maintenance instructions
that you will need at a later
time. Always follow the
instructions inthis manual.
•Children and adults should
be alerted to the hazards of
high surfacetemperature
and should stay away to
avoid burns or clothing
ignition. Young children
should be supervised when
they are inthe same room
as the heater.
•Plug the heater into a 120V
grounded electrical outlet.
Do not remove the
grounding plug.
•Don’t route the electrical
cord in front of, over, or
under the heater
•Travis Industries, Inc.
grants no warranty,
implied or stated, for the
installation or
maintenance of your
heater, and assumes no
responsibility of any
consequential damage(s).

6
Specifications
© Travis Industries 4121120 100-01315
Features:
- Ember Fyre™ Burner for "Wood Fire" Look
- Works During Power Outages (battery backup system)
- High Efficiency
- Includes Decorative Fireback
- Optional GreenSmart™ 2 Thermostat / Remote Control
- Optional Blower for Quicker Heat Distribution
- Convenient Operating Controls
- Variable-Rate Heat Output
- Accent Light
Installation Options:
- Freestanding Stove
- Horizontal or Vertical Vent
- Residential or Mobile Home
- Straight or Corner Placement
- Bedroom Approved
Heating Specifications
Approximate Heating Capacity (in square feet)*...........500 - 850 with Blower, 500 to 650 Without
Maximum Input (in BTUs) .........................................................................22,000
•Heating capacity will vary depending on the home’s floor plan, degree of insulation, and the outside temperature.
Dimensions & Weight
Electrical Specifications (including optional blower)
Electrical Rating.........................................................120 Volts, 1.5 Amps, 60 Hz (180 watt)
Fuel
This heater is shipped in natural gas (NG) configuration but may be converted to propane (LP) using
the included LP conversion kit. The sticker on top of the gas control valve will verify the correct fuel.

Installation (for qualified installers only) 7
© Travis Industries 4121120 100-01315
Installation Warnings
! Failure to follow all of the requirements may result in property damage, bodily injury, or even
death.
! This heater must be installed by a qualified installer who has gone through a training program for
the installation of direct vent gas appliances.
! This appliance must be installed in accordance with all local codes, if any; if not, in U.S.A. follow
ANSI Z223.1 and NFPA 54(88), in Canada follow B-149.
! In Manufactured or Mobile Homes must conform with: In USA, Manufactured Home Construction
and Safety Standard, Title 24 CFR, Part 3280; In Canada, CSA Z240.4 and Gas-Equipped
Recreational Vehicles and Mobile Housing. This appliance may be installed in Manufactured
Housing only after the home is site located.
! This stove is designed to operate on natural gas or propane (LP).
! All exhaust gases must be vented outside the structure of the living area. Combustion air is
drawn from outside the living area structure.
! Notify your insurance company before hooking up this stove.
! The requirements listed below are divided into sections. All requirements must be met
simultaneously. The order of installation is not rigid –the qualified installer should follow the
procedure best suited for the installation.
Switch Box Installation
NOTE: This step is not required when installing the GreenSmart 2 Remote. The switch box and
wiring may be discarded (or used for spare parts) when using the GreenSmart 2 remote.
The switch box is shipped detached on this stove. Attach it following the directions below.
a) Loosen the three screws used to secure the switch box.
b) Loosen the three screws holding the wire cover. Remove the wire cover and place it aside.
c) Slide the switch box into place and secure with the three screws.
d) Slide the wire cover into place, making sure it does not pinch any wires. Secure with the
three screws.

8
Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Packing List
•Propane Conversion Kit
•Log Set
•Touch-Up Paint
•Batteries (4 AA and 1 9v)
•Rear Vent Flue Cover
•Intake Damper Plates (2)
•Exhaust Restrictor Extender Plate
Additional Items Required
Vent (see “Venting Requirements” for details)
Gas Line Equipment (shutoff valve, pipe, etc.)
Installation Overview

Installation (for qualified installers only) 9
© Travis Industries 4121120 100-01315
Installation Hints
Recommended Optional Equipment Installation Order:
-- GreenSmart Remote
-- Blower
-- LP Conversion and other optional equipment
Install the logs last - they are fragile.
Whendetermining the location of the stove, locate the wall studs (forhorizontal penetrations) and ceiling
trusses (for vertical penetrations). You may wish to adjust the stove position slightly to ensure the vent
does not intersect with a framing member.
Fumes and smoke fromthe paint curingand oil burning off the steel may occurthe first time youstart this
heater. This is normal. Werecommend youopen windows to vent the room.
Stove Clearances
NOTE: If using the rear vent configuration,you will require approximately
8-1/2” to the rear of the stove for the vent adapter and thimble. See page
18 for details.
Mobile Home Requirements
•Whenthe stove is installed in a mobile home, it must be bolted to the floor and the appliance grounded
(use the optional blower with a grounded circuitor other suitable grounding method - current ANSI/NFPA
70 or CSA C22.1).

10 Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Top to Rear Vent Modification
NOTE: If using the rear vent configuration, make sure to review vent
configuration before proceeding.
Remove the cast iron stove top and flue cover to access the vent components (see page 29)
Remove the outer flue
assembly, cover plate, and
gaskets. Place the screws
and components aside (for
all subsequent steps).
NOTE: Use a magnetic-tipped
nutdriver on these screws - take
care to prevent the screws from
falling into the intake channel.
Remove the
diffuser.


Before (Stock - Position # 1)
After (Position # 2)
DIFFUSER SIDE VIEW


Bend the round portion of the
diffuser so it is bent (position # 2).
Replace the
diffuser.
ADJUSTING THE DIFFUSER ON THE INNER FLUE ASSEMBLY
Rear vent configurations with no rise require the
diffuser to be bent to the # 2 position. It is easiest
to adjust this component with the inner flue
removed. See the directions below.
Bottom of inner
flue assembly
a
b
c
Remove the inner flue
assembly and exhaust cover
plate.
Inner Flue
Assembly
Exhaust Cover Plate

Installation (for qualified installers only) 11
© Travis Industries 4121120 100-01315
Top to Rear Vent Modification (continued)

12
Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Heater Placement Requirements
•Heater must be installed on a level surfacecapable of supporting the heater and vent
•Due to the high temperature, the heater should be located out of trafficand away from furniture and
draperies.
•Whenplaced ina location where the floor to ceiling height isunder 7feet, the installation is
considered an alcove and must meet the following requirements:
-The alcove floor to ceiling height must be at least 38-1/8” (968mm) tall
-The alcove must not be more than 24” (610mm) deep before the ceiling returns to 7’ (2134mm)
-The alcove must be at least 28-1/4” (718mm) wide
•The heater must not be placed so the vents below or above the door, along the sides of heater, or
along the back of the heater can become blocked.
•This heater may be placed in abedroom. Please be aware of the large amount of heat this appliance
produces when determining a location.
Floor Protection Requirements
•Whenthe stove is installed directly on carpeting,
vinyl or other combustible material other than
wood flooring or a high pressure laminate wood
floor, the stove must be installed on a metal or
wood protection panel extending the full width
and depth of the heater (Minimum 21-1/4” wide
by 15-7/8” deep).
Electrical Requirements
•Plug the stove into a grounded receptacle supplying a minimum 1.5 amps (120 Volts, 60 Hz, 180
watts).

Installation (for qualified installers only) 13
© Travis Industries 4121120 100-01315
Optional Wall Switch or Thermostat Installation
Do not connect 110-120 VAC to the gas control valve or wiring system of this stove. The switch must be
installed by a qualified installer.
Caution: Label all wires prior to disconnection when servicing controls. Wiringerrorscan cause improper
and dangerous operation.
Note: When using a GreenSmart™ remote, use the receiver for on/off operation (do not use a wall
switch or thermostat).
Warning: Make sure all wiring is secure and does not contact hot or moving components.
The wall switch (or thermostat) may bypass the fireplace on/off switch or be installed in
parallel or series configuration (see below).
Parallel Connection Series Connection
On / Off Switch
ON
On / Off Switch
OFF
On / Off Switch
ON
On / Off Switch
OFF
Thermostat / External
Switch ON
Heater is ON
Heater is ON
Thermostat /
External Switch ON
Heater is ON
Heater is OFF
Thermostat / External
Switch OFF
Heater is ON
Heater is OFF
Thermostat /
External Switch OFF
Heater is OFF
Heater is OFF
To wire the heater in parallel, follow the directions below:
To wire the heater in series, follow the directions below:

14
Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Gas Line Installation
! The gas line must be installed in accordancewith all local codes, if any; if not, follow current ANSI
Z223.1 or NFPA 54 in the USA and the currentCGA B149 in Canada.
! The heater and gas control valve must be disconnected from the gas supply piping during any
pressure testing of that system at test pressures in excess of 1/2 psig (3.45kPA). For pressures
under 1/2 psig (3.45 kPA), isolate the gas supply piping by closing the manual shutoff valve.
•This heater is designed for natural gas but canbe converted to propane. Check the sticker on top of
the gas control valve to verify the correctfuel is used (see page 4).
•Leak test all gas line joints and the gas control valve prior to and after starting the heater.
•The location of the gas inlet is shown below
•A manual shutoff valve is required for installation (it must be located within 3’ of the heater).
T-Handle gas cocksare requiredin Massachusetts in compliance with code 248CMR.
•This stove is shipped with a 16” long, 3/8” diameter flex gas line attached to an elbow on the gas
control valve (see illustration below for location). The flex accepts a 3/8” flare fitting.
Gas Inlet Pressure
•Withthe heater off,the inlet pressure must meet the requirements listed in the table below
•If the pressure is not sufficient, make sure the piping used islarge enough and the total gas load for
the residence does not exceed the amount supplied.
•The supply regulator (the regulator that attaches directly to the residence inlet or to the propane tank)
should supply gas at the suggested input pressure listed below. Contact the local gas supplier if the
regulator is at an improper pressure.
Standard Input Pressure
Natural Gas
7” W.C. (1.74 Kpa)
Propane
13” W.C. (3.23 Kpa)

Installation (for qualified installers only) 15
© Travis Industries 4121120 100-01315
Vent Requirements
•The gas appliance and vent system must be vented directly to the outside of the building, and never be attached to a
chimney serving a separate solid fuel or gas-burning appliance. Each direct vent gas appliance mustuse its own
separate vent system.
In addition to the requirements listed here, follow the requirements provided with the vent.
When the vent passes through a wall a wall thimble is required. When the vent passes through a ceiling a support
box or firestop is required. When the vent passesthrough the roof, a roof flashing and storm collar are required.
Follow the instructions provided with the vent for installing these items. NOTE: Wall thimbles may have different
dimensions than what is required by this heater.
•The vent mustmaintain the required 1" clearance to combustible materials to prevent a fire. Do not fill air spaces with
insulation.
Altitude
Considerations
•Failure to adjust the air shutter
properly may lead to improper
combustion which can create a
safety hazard. Consult your
dealer or installer if you
suspect an improperly adjusted
air shutter.
•This heater has been tested at
altitudes ranging from sea level
to 6,000 feet (1,800 M). In this
testing we have found that the
heater, with its standard orifice,
burns correctly with just an air
shutter adjustment.
Approved Caps
Always use the high-wind cap
(the sconce cap is not
approved for this stove).
Approved Vent
Use Simpson Dura-Vent Direct-Vent Pro (or GS)*.
* Other vent may be approved with this stove. Check with the vent manufacturer for details.
Vent Diameter is determined by vent configuration. Rear vent configurations with no rise use 8” (203mm) diameter
vent, all other vent configurations use 6-5/8” (168mm). See Approved Vent Configurations on page 16 for details.
Installation instructions for Simpson Dura-Vent may be found at www.duravent.com
Vent Installation
•Slide the vent sections together and turn 1/4 turn until the sections lock in place.
•Screws are not required to secure the vent. However, three screws may be used to secure vent
sections together if desired.
•High temperature sealant is recommended at the appliance starter section connection (use high-
temperature silicone or Mill-Pac®).
•If disassembly is required, at time of re-assembly check to see if the vent creates a tight fit. If it
does not, apply high temperature sealant to the joints of the affected sections.
•Horizontal sections require a 1/4" rise every 12" of travel
•Horizontal sections require non-combustible support every three feet (e.g.: plumbing tape)

16
Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Approved Vent Configurations
Overview
This appliance has several components used to control the flow of intake air and exhaust gases.
Depending upon vent configuration, youmay be required to adjust the intake restrictor, exhaust restrictor,
diffuser and/or install the intake dampers and extender plate. Refer to the vent configuration (pages 18 to
23) to determine the correctrestrictor, damper, extender, and diffuser settings.
Intake Restrictor
NOTE: Refer to the vent configuration (pages 18 to 23) to determine the correct restrictor position.
Intake Damper Plates
NOTE: Refer to the vent configuration (pages 18 to 23) to determine if these plates must be installed.
•Two intake damper plates are included in the owner’s pack. They are installed behind the burner in
certain vent configurations. See page 44 for details on removing the burner.

Installation (for qualified installers only) 17
© Travis Industries 4121120 100-01315
Exhaust Restrictor
NOTE: Refer to the vent configuration (pages 18 to 23) to determine the correct restrictor position.
Exhaust Restrictor Extender Plate
NOTE: Refer to the vent configuration (pages 18 to 23) to determine if the extender must be installed.
Diffuser
NOTE: Refer to the vent configuration (pages 18 to 23) to determine if the diffuser must be adjusted.
•The diffuser is best accessed while converting the appliance to rear vent (see page 10).

18 Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Rear Vent Configurations with Horizontal Termination and No Rise
• Use 8” Diameter Vent with a 6-5/8” to 8” adapter (increaser). We recommend using the minimum
vent kit from Travis Industries (SKU 96200311). This kit contains the following components used to
vent the stove through a typical exterior wall:
-- 6-5/8” to 8” Adapter (Black) -- Pipe Section (3.9”) --- Thimble Cover (Black)
-- Thimble (2 pieces) -- High-Wind Horizontal Cap
• Place the 6-5/8” to 8” adapter directly onto stove (see illustration below).
• Maximum Horizontal Run of 4’.
• On LP configurations with an extended vent configuration (more than 3.9” horizontal section) a 14”
snorkel is required. A high-wind horizontal cap is required for all other installations(see below).
• Horizontal sections require a ¼” (6mm) rise every 12”
(305mm) of travel.
• Maximum of one (1) 45° elbow may be used between
horizontal sections.
• Diffuser must be set to closed (#2) position.
• Intake restrictor set to #1 (stock).
• Exhaust restrictor must be set to the #1 (stock) position
except for LP extended vent configurations (remove the
exhaust restrictor and replace the screws).
• Do not install the intake damper plate or exhaust
restrictor extender plates.
Corner Installations


6-5/8" to 8" Adapter
High Wind Horizontal Cap
Required (58DVA-HC)
Typical 8-1/2" (216mm)
Min. 12" (305mm)
Grade
Thimble w Cover
Max. 4' (1.2M) - one 45 deg. elbow allowed.
NG Applications
LP Applications
Min. Vent Configuration
(one 3.9" horizontal section)
6-5/8" to 8" Adapter Thimble w Cover


High Wind Horizontal Cap
Required (58DVA-HC)
Typical 8-1/2" (216mm)
Min. 12" (305mm)
Grade
One 3.9" Horiontal Section Only
Extended Vent Configuration
(Max. 4' Run - one 45 deg. elbow allowed)
- Remove Exhaust Restrictor (replace screws)


6-5/8" to 8" Adapter
Min. 12" (305mm)
Grade
Thimble w Cover
14" Snorkel Cap Required
(58DVA-SNK14)
Max. 4' (1.2M) - one 45 deg. elbow allowed.
Typical Flue Center
5-3/8" (137mm)
Minimum 9"
(229mm) Minimum 52"
(1321mm)

Installation (for qualified installers only) 19
© Travis Industries 4121120 100-01315
Rear Vent Configurations with Horizontal Termination and 1’ Min. Rise
•Use 6-5/8” Diameter Vent
•Horizontal sections require a ¼” (6mm) rise every 12” (305mm) of travel.
•Maximum of one (1) 45° or 90° horizontal elbow may be used (see illustration).
•The termination must fall within the shaded area shown in the chart. Use the indicated restrictor
positions. NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may
vary slightly, especially when the termination is near a demarcation line.
•Diffuser set to open (stock) position).
•Do not install the intake damper plate or exhaust restrictor extender plates.

20
Installation (for qualified installers only)
© Travis Industries 4121120 100-01315
Rear Vent Configurations with Vertical Termination
•Use 6-5/8” Diameter Vent
•Horizontal sections require a ¼” (6mm) rise every 12” (305mm) of travel.
•A maximum of three (3) elbows may be used (e.g.: one 90° and two 45° or three 90°).
•The termination must fall within the shaded area shown in the chart. Use the indicated restrictor
positions. NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may
vary slightly, especially when the termination is near a demarcation line.
•Diffuser set to open (stock) position).
•Install the intake damper plate.
•Install the exhaust restrictor extender plate.