Owners &
H25 Direct Vent Gas Fireplace
Installation Manual
MODELS:
H25-NG1 Natural Gas
H25-LP1 Propane
WARNING:
If the information in these instructions are not
FOR YOUR SAFETY
This appliance may only be
installed in an aftermarket
permanently located, manu-
factured (USAonly) or mobile
followed exactly, a fire or explosion may result What to do if you smell gas:
causing property damage, personal injury or loss
of life.
Do not try to light any appliance
Do not touch any electrical switch: home,wherenotprohibitedby
do not use any phone in your
building.
local codes.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable
vapours and liquids in the vicinity of this or any
other appliance.
Immediately call your gas supplier This appliance is only for use
from a neighbour's phone. Follow with the type of gas indicated
the gas supplier's instructions.
on the rating plate. This ap-
If you cannot reach your gas sup- pliance is not convertible for
Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
plier, call the fire department.
use with other gases, unless
a certified kit is used.
Tested by:
Installer: Please complete the details on the back cover
and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
918-517
07/17/06
FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4
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TABLE OF CONTENTS
Gas Pipe .....................................................................27
Pressure Testing..........................................................27
Conversion Kit #434-969 from NG to LP.....................28
Log Set Installation......................................................31
Decorative Door Grill Installation.................................33
Wall Thermostat .........................................................33
Remote Control ..........................................................33
Wiring Diagrams..........................................................34
Final Check .................................................................34
Unit Dimensions ............................................................2
SAFETY LABEL
Copy of Safety Label.....................................................4
REQUIREMENTS
MA Code - CO Detector
(for state of Massachusetts only) ..................................5
OPERATING INSTRUCTIONS
Operating Instructions .................................................36
Lighting Procedure ......................................................36
Shutdown Procedure...................................................36
First Fire ......................................................................36
Automatic Convection Fan Operation .........................36
Copy of the Lighting Plate Instructions .......................37
INSTALLATION
Important Message ......................................................6
Specifications ................................................................6
Information for Mobile / Manufactured
Homes After First Sale ..................................................6
General Safety Information ...........................................7
Installation Checklist......................................................7
Clearances To Combustibles.........................................7
Locating Your Gas Stove...............................................8
Manufactured Mobile Home Additional Requirements ..8
Combustion and Ventilation Air .....................................8
Optional Fan Installation................................................8
Venting Introduction.....................................................10
Installation Precautions ...............................................10
Safety Precautions for the Installer .............................10
Vent Restrictor Position...............................................10
Rotating 45o Elbow ......................................................10
Exterior Vent Terminal Locations.................................11
Rigid Pipe Venting Components List...........................12
Rigid Pipe Venting Systems ........................................13
Venting Arrangements.................................................14
Vertical Termination with Co-linear Flex System .........17
DV Stove Horizontal Vent Kit.......................................18
Residential and Manufactured Homes /
MAINTENANCE
Normal Operating Sounds of Gas Appliances.............38
Maintenance Instructions ............................................38
General Vent Maintenance..........................................39
Log Replacement ........................................................39
Glass Replacement.....................................................39
Fan Maintenance.........................................................39
Removing Valve...........................................................40
Installing Valve Assembly ............................................40
PARTS LIST
Main assembly ............................................................41
Burner & Log Assembly...............................................42
WARRANTY
Mobile Homes ............................................................20
Minimum Horizontal Termination Installations .....20
Dura-Vent Termination Kit............................................21
Horizontal Terminations...............................................22
Vertical Terminations ...................................................23
Converting Class-A Metal Chimney or
Warranty......................................................................43
Masonry Chimney to Direct Vent System...................25
Cathedral Ceilings.......................................................26
High Elevation .............................................................26
Gas Connection...........................................................26
Aeration Adjustment ....................................................26
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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SAFETY LABEL
NOTE: Hampton® units are constantly being
improved. Check the label on the unit and if
there is a difference, the label on the unit is
the correct one.
This is a copy of the label that accompanies
each Direct Vent Freestanding Gas Stove.
We have printed a copy of the contents here
for your review.
COPY OF SAFETY LABEL FOR H25-NG1 & H25-LP1
For the State of Massachusetts, installation and repair must be done by a plumber or gasfitter licensed in the
Commonwealth of Massachusetts.
For the State of Massachusetts, flexible connectors shall not exceed 36 inches in length.
For the State of Massachusetts, the appliances individual manual shut-off must be a t-handle type valve.
The State of Massachusetts requires the installation of a carbon monoxide alarm in accordance with NFPA 720
and a CO alarm with battery back up in the same room where the gas appliance is installed.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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4
REQUIREMENTS
MA Code - CO Detector
(for the State of Massachusetts only)
5.08: Modifications to NFPA-54, Chapter 10
(2) Revise 10.8.3 by adding the following additional requirements:
(a) 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 finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall
be satisfied:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter 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
qualified licensed professionals for the installation of hard wired carbon monoxide detectors
a. 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 floor level.
b. 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.
2. 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 certified.
3. SIGNAGE. A metal or plastic identification plate shall be permanently 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".
4. 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.
(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. 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
2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or
structure used in whole or in part for residential purposes.
(c) 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:
1. Detailed instructions for the installation of the venting system design or the venting system components; and
2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - 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 flue gases, but identifies
"special venting systems", the following requirements shall be satisfied by the manufacturer:
1. The referenced "special venting system" instructions shall be included with the appliance or equipment installation instructions; and
2. The "special venting systems" shall be Product Approved by the Board, and the instructions for that system shall include a parts list and
detailed installation instructions.
(e) 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.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
5
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INSTALLATION
This appliance installation must comply with the
manufacturer'sinstallationinstructionsandlocal
codes, if any. In the absence of local codes fol-
low the current National Fuel Gas Code, ANSI
Z223.1 and the current National Electrical Code
ANSI/NFPA 70 in the U.S.A., and the current
CAN/CGA B149 Gas Installation Code and the
current Canadian Electrical Code CSA C22.1
in Canada.
IMPORTANT MESSAGE
SAVE THESE
DUE TO HIGH TEMPERATURES,
THE APPLIANCE SHOULD BE
LOCATEDOUTOFTRAFFICAND
AWAY FROM FURNITURE AND
DRAPERIES.
INSTRUCTIONS
The Direct Vent Freestanding Gas Stove must
be installed in accordance with these instruc-
tions. Carefully read all the instructions in this
manual first. Consult the building authority
having jurisdiction to determine the need for a
permit prior to starting the installation.
WARNING:FAILURETOINSTALL
THIS APPLIANCE CORRECTLY
WILL VOID YOUR WARRANTY
AND MAY CAUSE A SERIOUS
HOUSE FIRE.
This Hampton® Mobile/Manufactured
Home Listed appliance comes factory
equipped with a means to secure the
unit.
Note: Failure to follow the instructions
could cause a malfunction of the
heater which could result in death,
serious bodily injury, and/or prop-
erty damage. Failure to follow these
instructions may also void your fire
insurance and/or warranty.
This Hampton® Mobile/Manufactured
Home listed appliance comes equipped
with a dedicated #8 ground lug to which
an 18 gauge copper wire from the steel
chassis ground must be attached.
CHILDRENANDADULTSSHOULD
BE ALERTED TO THE HAZARDS
OF HIGH SURFACE TEMPERA-
TURES, ESPECIALLY THE FIRE-
PLACE GLASS, AND SHOULD
STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.
Note: These instructions take precedence
over Simpson Dura-Vent instruc-
tions.
Thisappliancemayonlybeinstalledin
an aftermarket permanently located,
manufactured (USA only) or mobile
home, where not prohibited by local
codes.
SPECIFICATIONS
YOUNG CHILDREN SHOULD
BE CAREFULLY SUPERVISED
WHEN THEY ARE IN THE SAME
ROOM AS THE APPLIANCE.
Fuels:
H25-NG1 is approved for use with
natural gas.
This appliance is only for use with
thetypeofgasindicatedontherating
plate. This appliance is not convert-
ible for use with other gases, unless
a certified kit is used.
H25-LP1 is approved for use with liq-
uefied petroleum gases (propane).
CLOTHING OR OTHER FLAM-
MABLEMATERIALSHOULDNOT
BE PLACED ON OR NEAR THE
APPLIANCE.
1) Provide adequate clearances for servicing,
properoperationandaroundtheairopenings
into the combustion chamber.
Electrical: 120V A.C. system.
Optional Circulation Fan:
Variable speed, 125/75.
BEFORE YOU START
Log Sets: Ceramic fibre, 4 per set.
Safe installation and operation of this appli-
ance requires common sense, however, we
are required by the Canadian Safety Standards
and ANSI Standards to make you aware of the
following:
Vent System: Coaxial (6-5/8" outer / 4" inner
liner) rigid flue and termination cap.
2) The appliance must be installed on a flat,
solid, continuous surface (e.g. wood, metal,
concrete). This may be the floor, or it can be
raised up on a platform to enhance its visual
impact. The appliance may be installed on
carpeting, tile, wood flooring or other com-
bustible material, because the appliance's
base extends the full width and depth of the
appliance. The Direct Vent Freestanding
Gas Stove can be installed in a wide variety
of ways and will fit nearly any room layout.
It may be installed in a recessed position,
framed out into the room, or across a cor-
ner.
INFORMATION FOR
MOBILE /
INSTALLATION AND REPAIRS
SHOULD BE DONE BY A QUALI-
FIEDSERVICEPERSON.THISAP-
PLIANCESHOULDBEINSTALLED,
REPAIRED,INSPECTEDBEFORE
USE AND AT LEAST ANNUALLY
BY A QUALIFIED SERVICE PER-
SON. MORE FREQUENT CLEAN-
ING MAY BE REQUIRED DUE TO
EXCESSIVELINTFROMCARPET-
ING,ETC. ITISIMPERATIVETHAT
THE CONTROL COMPARTMENT,
BURNERS AND CIRCULATING
AIR PASSAGEWAYS OF THE AP-
PLIANCE BE KEPT CLEAN.
MANUFACTURED
HOMES
AFTER FIRST SALE
This Hampton® product has been tested and
listed by ITS Testing Services as a Direct Vent
Wall Furnace to the following standards:
CGA-2.17-M91, and ANS Z21.88b-2003/CSA
2.33b-2003.
3) The Direct Vent Freestanding Gas Stove is
approvedforalcoveinstallations,whichmeet
the clearances listed on in the "Clearance
to Combustibles" section. This unit is ap-
provedformanufacturedhomeinstallations,
see the "Manufactured Mobile Home Addi-
tional Requirements" section and "Venting
Arrangments" section for the required vent
arrangements. If installed into a manufac-
tured home the unit must be bolted down
to the floor.
This Direct Vent System Appliance must be
installed in accordance with the manufacturer's
installation instructions and the Manufactured
Home Construction and Safety Standard, Title
24 CFR, Part 3280, or the current Standard of
Fire Safety Criteria for Manufactured Home In-
stallations,Sites,andCommunitiesANSI/NFPA
501A, and with CAN/CSA Z240-MH Mobile
Home Standard in Canada.
4) This appliance is Listed for bedroom instal-
lations when used with a Listed Millivolt
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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6
INSTALLATION
Thermostat. Some areas may have further
requirements, check local codes before
installation.
2) Ifrequired,adjustingtheprimaryairtoensure
that the flame does not carbon. First allow
the unit to burn for 15-20 min. to stabilize.
Emissions from burning wood or gas could
contain chemicals known to the State of Cali-
fornia to cause cancer, birth defects or other
reproductive harm.
5) This appliance is Listed for Alcove installa-
CAUTION:Any alteration to the product that
causes sooting or carboning that results
in damage is not the responsibility of the
manufacturer.
tions, maintain minimumAlcove clearances
as follows,
minimum width of 34-3/4"
INSTALLATION
CHECKLIST
(882mm),amaximumdepthof36"(914mm),
andminimumceilingheightof51"(1295mm)
from floor to ceiling.
CLEARANCES TO
COMBUSTIBLES
The clearances listed are MINIMUM distances.
Measure the clearance to both the appliance
and the chimney connector. The farthest
distance is correct if the two clearances do
not coincide.
1) Locateyourappliance.Refertothefollowing
6) We recommend that you plan your instal-
lation on paper using exact measurements
for clearances and floor protection before
actually installing this appliance. Have a
qualifiedbuildinginspectorreviewyourplans
before installation.
sections:
a. Clearances to Combustibles
b. Locating Your Gas Stove
c. For venting requirements, see "Venting
Introduction" to "Rigid Pipe Venting
Systems" sections.
2) Install Optional Fan. Refer to the "Optional
For example, if the appliance is set as indicated
in one of the figures but the connector is too
close,movethestoveuntilthecorrectclearance
to the connector is obtained.
GENERAL SAFETY
INFORMATION
Fan Installation" section.
3) Setventrestrictor.Refertothe"VentRestric-
tor Position" section.
1) Theapplianceinstallationmustconformwith
local Canadian Electrical Code.
This appliance may be installed only with the
clearances as shown in the situations pictured.
Do not combine clearances from one type of
installation with another in order to achieve
closer clearances.
4) Install venting:
2) The appliance when installed, must be
electrically grounded in accordance with
local codes, or in the absence of local codes
with the current National Electrical Code,
ANSI/NFPA 70 or CSA C22.1 Canadian
Electrical Code.
a. Check all venting requirements. See
"Vent Restrictor Position" to Rigid Pipe
Venting Systems" sections
b. Vertical Termination with Co-linear Flex
System
c. DV Stove Horizontal Vent Kit
d. Minimum Horizontal Termination
e. Dura-Vent Termination Kit
This unit can be installed on a solid combustible
surface like a wood floor. This unit can also be
installed directly on carpeting or vinyl.
3) The applianceshouldbeinspectedforship-
ping damage before use and serviced an-
nually by a professional service person.
Morefrequentcleaningmayberequireddue
to excessive lint from carpeting, bedding
material, etc. It is imperative that control
compartments, and circulating air passage-
waysoftheappliancebekeptcleanandfree
from excessive lint from carpeting.
Use the minimum clearances shown in the
diagrams below:
5) Make gas connections. Refer to the "Gas
Connection" section.
H25-NG1 & H25-LP1 Clearances
Test the pilot. Must be as per diagram in the
"Maintenance Instruction" section.
A Left Side Wall to Unit*
B Back Wall to Unit
6" / 150 mm
3" / 75 mm
C Vertical Vent Pipe to Back Wall
2" / 50 mm
2" /50 mm
If converting to Propane, make changes
prior. Refer to the "Conversion from Natural
Gas to Propane" section.
4) See general construction and assembly
instructions. The appliance and vent should
be enclosed when installed in or passing
through a living area, where children may
come in contact with it.
E Unit Corner to Wall
Unit Top to Alcove Ceiling 24" / 610 mm
6) Test Gas Pressure. Refer to the "Pressure
Testing" section.
Minimum ceiling height is 24" /610 mm from
top of unit.
7) Installstandardandoptionalfeatures.Refer
5) This appliance must be connected to the
to the following sections where applicable:
specified vent and termination cap to the
outside of the building envelope.
Never
a. Log Set Installation
b. Decorative Door Grill
c. Wall Thermostat
d. Remote Control
vent to another room or inside a building.
Make sure that the vent is fitted as per the
instructions starting in the "Exterior Vent
Terminal Locations" section.
8) Final check. Refer to the "Final Check"
6) Inspect the venting system annually for
section.
blockage and any signs of deterioration.
Before leaving this unit with the customer, the
installer must ensure that the appliance is fir-
ing correctly and operation fully explained
to customer.
7) Venting terminals shall not be recessed into
a wall or siding.
8) Anysafetyglassremovedforservicingmust
be replaced prior to operating the appli-
ance.
9) To prevent injury, do not allow anyone who
is unfamiliar with the operation to use the
fireplace.
This includes:
1) Clockingtheappliancetoensurethecorrect
firing rate (rate noted on label) after burning
appliance for 15 minutes.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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7
INSTALLATION
4) Removethenylonholeplugfromthecontrol
OPTIONAL FAN
INSTALLATION
LOCATING YOUR
GAS STOVE
When selecting a location for your stove, ensure
that the clearances listed above are met as well
as ensuring that there is adequate accessibility
for servicing and proper operation.
panel.
5) Install the fan speed controller onto the
control panel and secure with nut and
washer. Connect the red and black wires
from the wire harness to speed controller.
NOTE: Speed control wires must be in
the down position when control panel is
in place.
Fan Kit Contains:
Qty. Description
1
1
1
2
1
Fan Assembly c/w green wire attached
Thermodisc
power cord
2-1/4" x 20 hex nut
Fan Speed Control
6) Push black knob onto speed control.
1) Remove the rear access panel on the back
ofthestovebyremovingthe2screwsunder
the rear panel, then lift off the 2 screws at
the top. Take care not to cut wires when
lowering the panel.
Fan Speed
Controller
A) Cross Corner
B) Room Divider
C) Island
D) Flat on Wall
E) Flat on Wall Corner
F) Flush with Wall/Alcove
screw
screw
For Vent Termination requirements,
see "Exterior Vent Terminal Locations"
section.
MANUFACTURED
MOBILE HOME
ADDITIONAL
7) Re-attach control panel with 3 screws,
reversing step 3.
REQUIREMENTS
8) Slide Thermodisc into the bracket on the left
side of the rear firebox.
1) Ensure that structural members are not cut
screw
or weakened during installation.
Lift Rear Panel off the 2 top screws
2) Ensure proper grounding using the #8
2) Disconnect the red and grey wires.
ground lug provided.
3) Appliance must be anchored to the floor
with the supplied anchoring methods.
COMBUSTION AND
VENTILATION AIR
Thecombustionairfromthisapplianceisdrawn
from outside the building through the outer flue.
Extraprovisionforcombustionairinsidethe
room is not required.
Thermodisc
Thermodisc
3) Remove the Top Control Panel Assembly
Braket
by removing the three screws.
Top Control Panel Assembly
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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8
INSTALLATION
9) Place the blower close to the base of the unit and feed the long red
and black wires through the opening of the base of the unit and
connect them to the thermodisc.
12) Before re-attaching the rear access panel, the valve wires and the
fan wires need to be connected.
Re-connect the red and grey valve wires.
Connect the fan wires.
10) Feed the short red and black wires through the small hole at the base
of the unit.
13) Slide the Rear Access Panel back into position and secure with 2
screws.
11) Mount the blower assembly in position under the base of the stove
and secure with the 2 supplied bolts (2-1/4" #20 hex head)
WARNING: Electrical Grounding Instructions
This appliance is equipped with a three pronged (grounding) plug for your protection against shock hazard and should be
plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from this plug.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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INSTALLATION
VENTING
INTRODUCTION
INSTALLATION
PRECAUTIONS
SAFETY PRECAUTIONS
FOR THE INSTALLER
TheHorizontalTerminationKitandtheSimpson
Dura-Vent Direct Vent System Model DV-GS
ventingsystems, incombinationwiththe Direct
Vent Freestanding Gas Stoves, H25-NG1, and
H25-LP1, have been tested and listed as direct
vent heater systems by Warnock Hersey.
Theseventingsystemsareengineeredproducts
that have been designed and tested for use
with the H25-NG1, and H25-LP1. The warranty
will be voided and serious fire, health or other
safety hazards may result from any of the fol-
lowing actions:
1) Wear gloves and safety glasses for protec-
tion.
2) Exercise extreme caution when using lad-
ders or on roof tops.
3) Be aware of electrical wiring locations in
Theseunitsusethe"balanced flue" technology
Co-Axial system.The inner liner vents products
ofcombustiontotheoutsidewhiletheouterpipe
draws outside combustion air into the combus-
tion chamber thereby eliminating the need to
use heated room air for combustion and losing
warm room air up the chimney.
1) Installation of any damaged Direct Vent
walls and ceilings.
component
2) UnauthorizedmodificationoftheDirectVent
VENT RESTRICTOR
POSITION
To set the Vent restriction as indicated in the
diagrams in "Venting Arrangements" section,
simply loosen the screws and push the vent
restrictor plate to the correct position. Tighten
the screws.
System
3) Installationofanycomponentpartnotmanu-
facturedorapprovedbySimpsonDura-Vent
or FPI Fireplace Products International
Ltd.
Note: These flue pipes must not be
connected to any other appliance.
4) InstallationotherthanasinstructedbySimp-
son Dura-Vent and FPI Fireplace Products
International Ltd.
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.
Eachdirectventgasappliancemustuseit'sown
separate vent system. Common vent systems
are prohibited.
Warning: Alwaysmaintainrequired
clearances (air spaces) to nearby
combustibles to prevent a fire
hazard. Do not fill air spaces with
insulation.
IMPORTANT
Read all instructions carefully before starting
the installation. Failure to follow these instruc-
tions may create a fire or other safety hazard,
and will void the warranty. Be sure to check the
venting and clearance to combustible require-
ments. Consultyourlocalbuildingcodesbefore
beginning installation.
Be sure to check the vent termination clearance
requirements from decks, windows, soffits,
gas regulators, air supply inlets and public
walkways as specified in the "Exterior Vent
Terminal Locations" section and in your local
building codes.
The gas appliance and vent system must be
venteddirectlytotheoutsideofthebuilding,
and never be attached to a chimney serving
a separate solid fuel or gas-burning appli-
ance. Each direct vent gas appliance must use
it's own separate vent system. Common vent
systems are prohibited.
The location of the termination cap must con-
form to the requirements in the "Exterior Vent
Terminal Locations" section.
ROTATING 45O ELBOW
2) Rotate the elbow 180o
1) Remove all 4 screws that secure
the elbow to the unit using a 1/4"
magnetic nut driver.
3) Secure the elbow by securing
it with the 4 screws.
Remove all 4 screws
and washers
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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10
INSTALLATION
EXTERIOR VENT TERMINAL LOCATIONS
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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11
INSTALLATION
RIGID PIPE VENTING COMPONENTS LIST
All Simpson Dura-Vent components are available directly from FPI.
Description
Simpson Dura-Vent
Direct VentGS®
Selkirk
Amerivent®
Direct Vent
Security
Direct-TempTM
Secure Vent®
6" Pipe Length, Galvanized
6" Pipe Length, Black
908
4DT-6
N/A
SV4L6
908B
N/A
4DT-6B
N/A
N/A
SV4LB6
#N/A
7" Pipe Length, Galvanized
7" Pipe Length, Black
4D7
N/A
907
N/A
4DT-9
4D7B
N/A
#N/A
9" Pipe Length, Galvanized
9" Pipe Length, Black
#N/A
907B
906
4DT-9B
4DT-12
4DT-12B
4DT-18
4DT-18B
4DT-24
4DT-24B
4DT-36
4DT-36B
4DT-48
4DT-48B
N/A
#N/A
12" Pipe Length, Galvanized
12" Pipe Length, Black
4D12
4D12B
N/A
SV4L12
SV4LB12
SV4LA
SV4LA
SV4L24
SV4LB24
SV4L36
SV4LB36
SV4L48
SV4LB48
906B
N/A
18" Pipe Length, Galvanized
18" Pipe Length, Black
N/A
904
N/A
4D2
24" Pipe Length, Galvanized
24" Pipe Length, Black
904B
903
4D2B
4D3
36" Pipe Length, Galvanized
36" Pipe Length, Black
903B
902
4D3B
4D4
48" Pipe Length, Galvanized
48" Pipe Length, Black
902B
4D4B
Adjustable Length, 11"-14", Galv.
Adjustable Length, 11"-14", Black
Adjustable Length, 17"-24", Black
Adjustable Length, 7" Galvinized
Adjustable Length, 7" Black
Adjustable Length, 12" Galvinized
Adjustable Length, 12" Black
911
4DT-AJ
4DT-AJB
N/A
N/A
#N/A
911B
917B
N/A
N/A
#N/A
N/A
SV4LBA24
#N/A
N/A
4D7A
4D7AB
4D12A
4D12AB
N/A
N/A
#N/A
N/A
N/A
SV4LA12
SV4LBA12
N/A
N/A
45O Elbow, Galvinized
45O Elbow, Black
945
4DT-EL45
4DT-EL45B
N/A
4D45L
4D45LB
N/A
#N/A
945B
945G
945BG
990
#N/A
45O Elbow, Swivel, Galvinized
45O Elbow, Swivel, Black
90O Elbow, Galvinized
90O Elbow, Black
SV4E45
SV4EB45
#N/A
SV4EBR90-1
SV4E90-1
SV4EB90-1
N/A
N/A
4DT-EL90S
4DT-EL90SB
N/A
4D90LS
4D90LBS
N/A
990B
990G
990BG
90O Elbow, Swivel, Galvinized
90O Elbow, Swivel, Black
N/A
N/A
Ceiling Support
949 - n/a from FPI
4DT-CS
4DT-CSS
4DT-WS/B
4DT-OS
4DT-WT
N/A
4DT-FS
4DT-TP
N/A
4DFSP
4DRSB
4DWS
N/A
SV4SD
SV4CSB
SV4BM
SV4SU
SV4RSM
SV4PF
SV4BF
SV4LA
#N/A
Cathedral Support Box
Wall Support/Band
941
988
Offset Support
Wall Thimble, Black
989 - n/a from FPI
942
940
963
N/A
3951
4DWT
N/A
Wall Thimble Support Box/Ceiling Support
Firestop Spacer
4DFSP
4DFPB
N/A
Trim Plate, Black
Brass Trim for Wall Thimble/Ceiling Support
Attic Insulation Shield 12"
Attic Insulation Shield - Cold Climates 36"
N/A
N/A
N/A
N/A
4DAIS12
4DAIS36
SV4RSA
#N/A
Basic Horizontal Termination Kit (A)
Horizontal Termination Kit (B)
Vertical Termination Kit
970
971
978
4DT-HKA
4DT-HKB
4DT-VKC
4DHTK2
4DHTK1
4DVTK
SV - SHK
SV - HK
SV - FK
High Wind Vertical Cap
High Wind Horizontal Cap
Horizontal Square Termination Cap
Verical Termination Cap
Storm Collar
991
985
984
980
953
N/A
N/A
#N/A
N/A
N/A
#N/A
4DT-HHC
4DT-HVC
4DT-SC
4DHC
4DVC
4DSC
SV4CHC-1
SV4CGV-1
SV4FC
Adjustable Flashing, 0/12-6/12
Adjustable Flashing, 6/12-12/12
943
943S
4DT-AF6
4DT-AF12
4DF
4DF12
SV4FA
SV4FB
Vinyl Siding Standoff
Vinyl Siding Shield Plate
950
N/A
4DT-VS
4DT-VSP
N/A
N/A
SV4VS
SV4VS
Snorkel Termination 14"
Snorkel Termination 36"
982
981
4DT-ST14
4DT-ST36
4D12S
4D36S
SV4STC14
SV4STC36
FPI
946-506/P
640-530/P
946-205
Vinyl Siding Shield for Riser Vent Terminal
Vent Guard (Optional) - Riser Vent Terminal
AstroCap Horizontal Cap
Vent Guard (Optional)
Riser Vent Terminal
946-208/P
946-523/P
946-206
Vinyl Siding Standoff - AstroCap
Hampton® H25-1 Direct Vent Freestanding Gas Stove
12
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INSTALLATION
RIGID PIPE VENTING SYSTEMS
Horizontal or Vertical Terminations
Vertical
Termination
Cap
Alternate
Horizontal
Termination
Caps
Storm Collar
Vinyl Siding
Standoff (Optional)
Flashing
Horizontal
Termination
Cap
Ceiling Firestop
Wall Thimble
Pipe Length
Adj.Pipe Length
11" - 14-5/8"
90o Elbow
WARNING:
Do not combine venting components from
different venting systems.
24" Pipe
Length
TM
However use of the the AstroCap and FPI
Riser is acceptable with all systems.
ThisproducthasbeenevaluatedbyIntertekfor
using a Rigid Pipe Adaptor in conjunction with
DuraventDirect-VentGS,SelkirkDirect-Temp,
Ameri Vent Direct venting and Security Secure
Vent systems. Use of these systems with the
Rigid Pipe adaptor is deemed acceptable
and does not affect the Intertek WHI listing of
components.
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
The FPI AstroCapTM and FPI Riser Vent terminal are certified for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent GS,
American Metal Products Ameri Vent Direct Vent, Security Secure Vent®, Selkirk Direct-Temp. AstroCapTM is a proprietary trademark of FPI Fireplace
Products International Ltd. Dura-Vent® and Direct Vent GS are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
13
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INSTALLATION
VENTING ARRANGEMENTS
Vertical Terminations Systems for
Residential Manufactured and Mobile Homes
Horizontal Terminations for
All Venting Systems
The shaded area in the diagram below shows all allowable combinations of straight
vertical and offset to vertical runs with vertical terminations. Maximum two 45o
elbows.
The shaded areas in the diagram below show all
allowable combinations of vertical runs with hori-
zontal terminations. Maximum one 90O elbow (two
45o elbows equal one 90o elbow).
If the vent is ENCLOSED in a chase (min. size 9" x 9") maintain a 1-1/4" clearance to
combustibles.
Propane and Natural Gas:
Residential, Manufactured and Mobile
Homes Installations
May be installed in Manufactured (Mobile) Homes after first sale.
Offset to Vertical Terminations
May be installed in Manufactured (Mobile) Homes
after first sale.
Venting Arrangements - Horizontal Terminations using Dura-Vent venting system
The two diagrams show all allowable com-
binationsofstraighthorizontal termination
with one 45o elbow off the unit and Dura-
Vent Snorkel or FPI Riser Vent. Restrictor
position "A".
Riser Vent Termination
Dura-Vent Snorkel Termination
Hampton® H25-1 Direct Vent Freestanding Gas Stove
14
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INSTALLATION
Horizontal Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
With these options, maxi-
mum total pipe length is 30
feet with minimum of 6 feet
total vertical and maximum
8 feet total horizontal.
Please note minimum 1
foot between 90o elbows
is required.
Option
A)
V
H + H1
4' Max.
5' Max.
6' Max.
7' Max.
8' Max.
2' Min.
3' Min.
4' Min.
5' Min.
6' Min.
B)
C)
D)
E)
H1
Lengths do not include elbow indicated
V
Vent restrictor position A (fully open), refer to the
"Vent Restrictor Position" section.
Horizontal Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
With these options, max.
total pipe length is 30 feet
with min. of 8 feet total
vertical and max. 8 feet
total horizontal.
Please note min. 1 foot
between 90o elbows is
required.
Option
A)
H
V
H + H1
1' Max. 1' Min. 3' Max.
2' Max. 2' Min. 5' Max.
3' Max. 4' Min. 6' Max.
4' Max. 6' Min. 7' Max.
5' Max. 8' Min. 8' Max.
B)
C)
D)
E)
Lengths do not include elbow indicated
Vent restrictor position A (fully open), refer to the "Vent
Restrictor Position" section.
V
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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INSTALLATION
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option V
H
V + V1 With these options, max. total
pipe length is 30 feet with min.
of6feettotalverticalandmax.
8 feet total horizontal.
A)
B)
C)
D)
E)
1' Min. 4' Max. 2' Min.
2' Min. 5' Max. 3' Min.
3' Min. 6' Max. 4' Min.
Please note min. 1 foot
4' Min. 7' Max. 5' Min. between 90o elbows is re-
quired.
5' Min. 8' Max. 6' Min.
V1
Lengths do not include elbow indicated
Vent restrictor position A (fully open), refer to the "Vent
Restrictor Position" section.
V
H
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option H + H1
V
Withtheseoptions,max.total
pipelengthis30feetwithmin.
of6feettotalverticalandmax.
6 feet total horizontal.
Please note min. 1 foot
between 90o elbows is
required.
A)
B)
C)
D)
E)
2' Max. 2' Min.
3' Max. 3' Min.
4' Max. 4' Min.
5' Max. 5' Min.
6' Max. 6' Min.
Lengths do not include elbow indicated
Vent restrictor position A (fully open), refer to the "Vent
Restrictor Position" section.
V
H
H1
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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16
INSTALLATION
VERTICAL TERMINATION WITH CO-LINEAR FLEX SYSTEM
Masonry chimneys may take various contours which the flexible liner will accommodate. However,
THE APPLIANCE MUST NOT BE
CONNECTED TO A CHIMNEY FLUE
SERVING A SEPARATE SOLID FUEL
BURNING APPLIANCE.
keep the flexible liner as straight as possible, avoid unnecessary bending.
The Air Intake pipe must be attached to the inlet air collar of the termination cap.
This appliance is designed to be attached to
two 3" (76mm) co-linear aluminium flex running
the full length of the chimney. See the Venting
Arrangements chart below for minimum and
maximum flue lengths. See chart below for
minimumdistancesfromroof.Periodicallycheck
that the vent is unrestricted.
Alternate Approved Caps
Required Parts:
980
991
Vertical Termination Cap
High Wind Cap
Part #
Description
946-529
Co-linear DV Vertical
923GK 3" Co-linear Adapter with flashing
Termination Cap
948-305
946-563
3" Flex - 35 ft.
Co-Axial to Co-Linear Adapter Kit
which contains the following:
Co-linear Flex Adapter (270-585)
Outer Pipe (946-257)
Inner Pipe Adapter (946-219)
Venting Arrangements - Vertical Terminations
with Co-linear Flex System for both
Residential & Manufactured Homes
into Masonry Fireplaces
The shaded area in the diagram shows the allowable vertical
terminations. Note: Must remove 4 screws from stove collar
and rotate 130o to have collar facing straight back. Secure into
place with 4 screws.
Straight Vertical Terminations
Vent Restrictors
set at fully open,
Posiiton "A"
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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INSTALLATION
DV STOVE HORIZONTAL VENT KIT
DV 2 ft. Stove Vent Kit (Part # 946-116) and DV 4 ft. Stove Vent Kit (946-216) includes all the parts needed
to install the H25 Direct Vent unit with minimum horizontal and vertical vent dimensions. For installations
that require longer vertical and/or horizontal vents use the Dura-Vent system as shown in the "Dura-Vent
Termination Kit" and "Dura-Vent Venting Components" sections.
Qty.
Description
1)
2)
1
Rigid Pipe Section (Kit # 946-116: 2 ft. (1.2m) length,
Kit # 946-216: 4 ft. (1.2m) length), 6-1/2" (165mm)
inside diameter
1
Flex Liner, compressed aluminium 2 ply liner, 4" (102mm)
inside diameter
spring spacers
90 deg. Elbow
3)
4)
5)
6)
7)
8)
9)
4
1
1
1
1
1
1
Adjustable pipe section 13-1/2" to 24" (343mm x 610mm), 2 pcs.
Thimble Cover
Wall Thimble (2 pcs.)
Adapter
AstroCap Termination Cap
10) 2
11) 1
12) 12
13) 14
14) 4
15) 4
16) 8
Trim Collars
Tube of Mill-Pac, high temperature sealant
Screws, #8 x 1/2" Self tapping, Stainless Steel
Screws, #8 x 1/2" Self tapping, Black
Screws #8 x 1-1/2" Drill Point, Black
Screws #8 x 1-1/2" Drill Point, Stainless Steel
Wood screws #8 x 1"
Note:
a) Liner sections should be con-
tinuous without any joints or
seams.
b) Thisisanapprovedsystem,there-
fore components in this system
must not be substituted for any
other manufacturer's products.
DV STOVE HORIZONTAL VENT KIT (#946-116 & #946-216) INSTALLATION
Review the following sequence of instructions
which are typical of most installations. The se-
quence may vary depending on wall thickness.
See the "Exterior Vent Terminal Locations"
section for vent location and clearance
dimensions, and "Vent Restrictor Position"
section to set the Vent Restrictor to the
correct position.
b) Install wall thimbles on both interior
and exterior wall with 4 wood screws
(#8 x 1") per thimble.
c) Attachthe2pieceadjustablepipesec-
tion to the vent terminal and slide into
position from the exterior. The larger
diameter end of the adjustable pipe
goes to the vent terminal.
1) Set the unit in its desired location. Check
to determine if wall studs will be in the way
of the venting system, adjust location until
all clearances are met and there are no
obstructions.
d) Install the 90o elbow onto the adjust-
able pipe to determine the vertical
centerline.
Note:ifthecenterlinecannotbemet,
the adjustable sections will have to
be cut.
Note: A1-1/2"(38mm)clearancearoundthe
outerpipemustbemaintainedexcept
that only a 1" (25mm) clearance is
needed at the termination end.
e) Cut the 4 ft. section of rigid pipe to
length.Attachthe 45o elbowtotherigid
pipe, and ensure that the pipe length
when cut (with the 45o elbow) will seat
onto both the starter collar and the 90o
elbow. Crimpedsectionofrigidpipe
seats into the 90o elbow. Only cut
the uncrimped side of pipe.
IMPORTANT:
Do not locate termination hood where
excessive snow or ice buildup may
occur. Be sure to check vent termina-
tion area after snow falls, and clear to
prevent accidental blockage of venting
system. When using snow blowers,
makesuresnowisnotdirectedtowards
vent termination area.
2) Assembleatrialfittodeterminethevertical
center-line for the vent termination.
Dismantle all pipe sections including vent
terminal.
a) Cut a 9-1/2" x 9-1/2" (241mm x 241
mm) square hole on both the interior
and exterior wall.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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18
INSTALLATION
13) Secure the 4" dia. flex liner with adapter
onto the stove collar. Put a bead of Mill-Pac
around the appliance adapter and secure
with 3 screws (#8 x 1/2, stainless steel).
14) Attach the 45o elbow onto the starter col-
lar by sealing with Mill-Pac and/or high
temperature silicone and securing with 3
of the #8 x 1/2" (black) screws.
15) Attach the pipe section to the 45o elbow by
sealing with Mill-Pac and/or high tempera-
ture silicone and securing with 3 of the #8
x 1/2" screws (black). Pipe seams should
be facing the wall.
16) Attach the 90o elbow onto the pipe section
by sealing with Mill-Pac and/or high tem-
perature silicone and securing with 3 of the
#8 x 1/2" screws (black).
17) Slide the adjustable pipe section onto the
90o elbow. Slide the trim collar over the
adjustable pipe sections to cover the joint
of the telescopic section.) The flex may
have to be compressed back in order for
the adjustable pipe to properly mate to
the elbow. Seal with Mill-Pac and/or high
temperature silicone and secure with 3 of
the #8 x 1/2" screws (black). Pipe seams
facing down.
5) Slide the partially connected pipe and
vent terminal assembly through the wall
thimbles (from the exterior into the interior)
and secure the cap to the exterior wall with
4 of the supplied screws (#8 x 1-1/2" drill
point, stainless steel). Note: pilot holes will
need to be drilled through the wall thimble
on all 4 corners.
3) Attach the 4" dia. flex liner to the vent ter-
minal ensuring that the flex overlaps the
collar of the vent terminal by a minimum
of 1-3/8"(35mm). Use Mill-Pac to seal
and secure with 3 of the #8 x 1/2" screws
(stainless steel).
18) Install the trim collar over the starter col-
lar and secure with a #8 x 1/2" screw
(black).
Note: The four screws provided for the
vent cap should be replaced with
appropriate fasteners for stucco,
brick, concrete, or other types of
sidings.
4) Attach the adjustable pipe section to the
vent terminal using Mill-Pac and/or high
temperature silicone and attach with 3 of
the #8 x 1/2" screws (stainless steel).
6) A bead of non-hardening mastic should
be run around both the termination and
vinyl siding standoff to prevent water from
entering and to make a tight seal between
the cap and the standoff.
Hint: Apply the sealant (Mill-Pac and/or high
temperature silicone) to the outer pipe before
connecting the inner pipe.
7) Stretch the 4" dia. flex liner out fully and get
a trial fit of the liner onto the 4" dia. starter
collar.
Note: The pipe
s
e
a
m
s h o u l d
be facing
down.
If the pipe needs to be touched up, use only
Stove Brite High Temperature Metallic Black
Stove Paint.
8) Cut the 4" dia. flex liner to the desired
size.
Hint: leave an extra 12" to 16" of length,
this will make the final assembly easier to
work with.
Note: To make the installation more aes-
thetically pleasing, we recommend
framing out a square that the cap
can be mounted on.
NOTE: All inner joints must be sealed with
Mill-Pac.Allouterjointsmaybesealed
with high temperature silicone.
9) Securethe4"dia.flexlinertothe4"adapter
with Mill-Pac and 3 of the #8 x 1/2" screws
(stainless steel).
Note: If installing ter-
mination on a
siding covered
10) Slide the decorative Thimble Cover over
the pipe sections and secure with 4 screws
(#8 x 1-1/2" drill point, black) to the wall.
wall, a vinyl sid-
ing standoff or
furring strips
must be used to
11) Slide the 90o elbow (crimp end up), the 45o
elbow and the 4 ft. pipe section (crimp end
up) over the 4" dia. flex liner.
ensure that the
termination is not
recessed into the siding. For vinyl
siding standoff installation refer to
the Dura-Vent Termination instruc-
tions.
12) Install the spring spacers onto the pipe
sections.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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19
INSTALLATION
RESIDENTIAL AND MANUFACTURED HOMES / MOBILE HOMES
MINIMUM HORIZONTAL TERMINATION INSTALLATIONS
Planning Your venting Installation
You will require the following components with your new Hampton® Rear Vent Direct Vent Free-
standing Gas Stove. Please review your product to make sure you have everything you need. In
the event that you are missing any part, contact your dealer. Decorative brass
or chrome trim kits are available from Simpson Dura-Vent for their
Seethe"ExteriorVentTerminatalLocations"
sectionforrequirements.TheH25isapproved
for a minimum horizontal termination with the
FPIRiserVentKit.Seethediagramforminimum
and maximum pipe lengths.
wall thimbles, as well as a square wall thimble cover.
When planning your installation, it will be nec-
essary to select the proper length of vent pipe
for your particular requirements. Determine the
minimum clearance to combustibles from the
rear of the unit to the wall. It is also important to
note the wall thickness. Before cutting the vent
hole through the wall ensure that ALL vent and
termination clearances (see the "Exterior Vent
Terminal locations" section) will be met.
Horizontal
Terminal
Part# 640-530/P
Vinyl Siding
Standoff (Optional)
Part #946-205
Wall Thimble
(required for
combustible walls)
Part # 946-202
*Ifthisisanoutsidecorner,theminimumdistance
between the vent and the outside corner is 6"
(15cm). See "F" on the diagram in the "Exterior
Vent Terminal Locations" section.
Decorative
Wall Trim
Part #640-545/P
Adapter
Part #946-219/P
(required)
Pipe Length (max. 18")
Part (6-5/8" Dia)
(4" Dia.)
Note: Thesearetheminimumpiecesrequired.
Other parts may be required for your
particular installation.
Minimum components for a Horizontal Installation:
640-944
Horizontal Termination Kit which includes:
1
6-5/8" Dia. x 18" Black Pipe
1
4" Dia. x 18" Aluminum Vent
1 946-202
Wall Penetration Heat Shield (Wall Thimble) (2 pcs)
1 640-530/P Riser Vent Terminal
1 640-545/P Decorative Wall Trim (Black)
1 948-128
Tube Mill-Pac
Screws
946-219/P 1 Adapter
Optional Components:
946-204
45o Elbow - 6-5/8" Black pipe
and 4" Aluminum Vent
Vinyl Siding Shield for Riser Vent
Terminal
946-205
946-208/P
940
Vent Guard
NOTE: Ensure compliance with the outside
vent terminal location before cutting hole as
both dimensions must be met.
Square Wall Thimble Cover*
Snorkel Termination (36")*
Snorkel Termination (14")*
Wall Penetration
981
982
942
Heat Shield*
* Simpson Dura-Vent components
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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20
INSTALLATION
DURA-VENT TERMINATION KIT
thimbleissuitablefor2x4or2x6wallconstruc-
tion.) Select the amount of vertical rise desired
for "vertical-to-horizontal" type installations.
supply inlets and public walkways as specified
inthe"ExteriorVentTerminalLocations"section
and in your local building codes.
Planning Your Dura-Vent
Installation
There are two basic types of Dura-Vent Direct
VentSysteminstallations:horizontaltermination
and vertical termination. Confirm the maximum
horizontalrunandmaximumverticalrisefromthe
diagrams in the "Venting Arrangment" section.
Warning: Alwaysmaintainrequired
clearances (air spaces) to nearby
combustibles to prevent a fire
hazard. Do not fill air spaces with
insulation.
To determine the length of vent pipe required
for vertical installations, measure the distance
from the unit flue outlet to the ceiling, the ceiling
thickness, the vertical rise in an attic or second
storey, and allow for sufficient vertical height
above the roof line.
When planning your installation, it will be nec-
essary to select the proper length of vent pipe
for your particular requirements. For horizontal
installations, determine the minimum clearance
from the rear of the unit to the wall. It is also
important to note the wall thickness. (The wall
Theminimumclearancerequirementsbetween
the outer wall of the vent pipe and nearby com-
bustiblesurfacesis1-1/4inch.Besuretocheck
the vent termination clearance requirements
fromdecks,windows,soffits,gasregulators,air
For multi-storey applications, fire stops are
required at each floor level. If an offset is
needed, additional pipe, elbows and supports
will be required.
Donotexceedthemaximumnumberofelbows.
One 90o for horizontal terminations and two 45o
for vertical termination.
DURA-VENT VENTING
Alternate Horizontal
Termination Caps
AstroCap
Part# 946-523/P
Dura-Vent Basic
Alternate
Horizontal Kit # 970
Horizontal
Riser Vent
Terminal
1
1
1
90o Elbow
Wall Thimble Cover
Horiz. Sq. Term. Cap
Part# 640-530/P
TheFPIAstroCapTMiscertifiedforinstallationsusingFPIventingsystems
as well as Simpson Dura-Vent® and Direct Vent GS.
The FPI AstroCapTM is the proprietary trademark of FPI Fireplace
Products International Ltd.
Dura-Vent® and Direct Vent GS are registered and/or proprietary
trademarks of Simpson Dura-Vent Co. Inc.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
21
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INSTALLATION
You will require the following components with
your new Direct Vent Freestanding Gas Stove.
Please review your product to make sure you
have everything you need. In the event that
you are missing any part, contact your dealer.
Note: These are the minimum pieces re-
quired. Other parts may be required
for your particular installation. See
above for a list of vent parts.
Diagram 1
Ifinstallingterminationonasidingcoveredwall,
a vinyl siding standoff or furring strips can be
used in order to ensure that the termination is
not recessed into siding.
Note:
Diagram 2b
a) The horizontal run of vent should have a
1/4 inch rise for every 1 foot of run towards
the termination. Never allow the vent to run
downward. This could cause high tempera-
tures and may present the possibility of a
fire.
The vinyl siding standoff is required for walls
with vinyl siding.
NOTE: For Snorkel terminations in ABOVE
gradeinstallations,follownationalor
local code requirements.
Minimum components for a Dura-Vent Hori-
zontal Installation:
A) Dura-Vent Horizontal Termination Kit
B) Wall Thimble (required for combustible
walls)
b) Thelocationofthehorizontalventtermination
on an exterior wall must meet all local and
national building codes, and must not be
blocked or obstructed. Refer to the "Exterior
Vent Terminal Locations" section.
Below Grade Snorkel Installation
If the Snorkel Termination must be installed
below grade, i.e. basement application,
properdrainagemustbeprovidedtoprevent
waterfromenteringtheSnorkelTermination.
Refer to Dura-Vent Installation instructions
for details.. Do not attempt to enclose the
Snorkel within the wall, or any other type of
enclosure.
MinimumcomponentsforaDura-VentVerti-
cal Termination:
c) Snorkel Terminations:
D) Dura-Vent Vertical Termination Kit. See
above for pipe lengths.
For installations requiring a vertical rise
on the exterior of the building, 14-inch and
36-inch tall Snorkel Terminations as shown
in Diagram 2 are available, as well as the
standard Riser Vent. Follow the same in-
stallation procedures as used for standard
Horizontal Termination. NEVER install the
snorkel upside down.
4) Install wall penetration heat shield in the
center of the 9-1/2" round hole and attach
with wood screws. The four wood screws
provided should be replaced with appropri-
ate fasteners for stucco, brick, concrete, or
other types of sidings. Diagram 3.
HORIZONTAL
TERMINATIONS
1) Set the unit in its desired location. Check to
determine if wall studs are in the way when
the venting system is attached. If this is the
case, you may want to adjust the location
of the unit.
*Diagram 2a: As specified in CGA B149 Instal-
lation Code. Local codes or regulations may
require different clearances.
5) If installing termination on a siding covered
wall, a vinyl siding standoff or furring strips
must be used to ensure that the termination
is not recessed into the siding. Diagram
3.
2) Assemble the desired combination of pipe
and elbow to the appliance adapter with
pipe seams oriented down. Offset the pipe
seams as double seams in one place will
cause the outer pipe to take an oval shape.
Kit comes complete with 18" of straight vent
-6-5/8"dia.blackouterpipeand4"dia.inner
vent.
6) Take the Riser Vent terminal and separate
the Backing Plate from the Riser Vent Front
by removing 8 screws as shown in diagram
4.
3) Withthepipeattachedtothestove, slidethe
stove into its correct location, and mark the
wall for a 9-1/2"(insidedimensions)round
hole.Thecenteroftheroundholeshouldline
up with the centerline of the horizontal pipe,
as shown in diagram 1. Cut and frame the
9-1/2 round hole in the exterior wall where
the vent will be terminated. If the wall being
penetrated is constructed of non-combusti-
ble material, i.e. masonry block or concrete,
a 7" diameter hole is acceptable.
Diagram 2a
Diagram 3
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INSTALLATION
c) Before connecting the vent pipe to the vent
termination, slide the black decorative wall
thimble cover over the vent pipe, then slide
the Wall Penetration Heat Shield (Part #
946-202) over the vent pipe. Dia. 3.
d) Slide the appliance and vent assembly
towards the wall carefully inserting the vent
pipe into the riser vent terminal assembly. It
is important that the vent pipe extends into
the Riser Vent Backing Plate a sufficient
distance so as to result in a minimum pipe
overlap of 1-1/4 inches. Secure the con-
nection between the vent pipe and the vent
cap by attaching the two sheet metal strips
extendingfromtheRiserVentBackingPlate
into the outer wall of the vent pipe. Use
two aluminum screws provided to connect
the strips to the pipe section. Bend any
remaining portion of the sheet metal strip
back towards the vent cap and cut off any
excess, it will be concealed by the decora-
tive wall thimble cover. See diagram 5.
VERTICAL
TERMINATIONS
1) Maintain the 1-1/4" clearances (air spaces)
tocombustibleswhenpassingthroughceil-
ings, walls, roofs, enclosures, attic rafter,
or other nearby combustible surfaces. Do
not pack air spaces with insulation. Check
the "Venting Arrangement" section for the
maximumverticalriseoftheventingsystem
and the maximum horizontal offset limita-
tions.
Diagram 4
7) InstalltheBackingPlateintothewallpenetra-
tion heat shield and attach using 4 screws.
Dia. 4.
8) Connect all pipe sections to unit and install
into wall:
a) Measure pipe length required and cut to
length. Hint: use the cut end of the 6-5/8"
dia. outer pipe at the vent terminal end.
2) Set the gas appliance in its desired loca-
tion. Drop a plumb bob down from the
ceiling to the position of the appliance flue
exit, and mark the location where the vent
will penetrate the ceiling. Drill a small hole
at his point. Next, drop a plumb bob from
the roof to the hole previously drilled in
the ceiling, and mark the spot where the
vent will penetrate the roof. Determine if
ceiling joists, roof rafters or other framing
will obstruct the venting system. You may
wish to relocate the appliance or to offset,
as shown in diagram 8 to avoid cutting load
bearing members.
b) Pushthepipesectionscompletelytogether,
the minimum pipe overlap is 1-1/4". Secure
all outer pipe joints by using at least two
screws. Locate the screws at the bottom of
the pipe so that the screw heads are hidden
on the final installation. Apply sealant "Mill-
Pac" to inner pipe and high temp silicone
sealant or "Mill-Pac" to outer pipe on every
joint.
Diagram 5
8) Slide the decorative wall thimble up to the
wall surface being careful not to scratch the
paint. See diagram 5.
Hint: Apply sealant to female end.
9) Back outside: Apply sealant to the 4" inner
flue and slide the Riser Vent Front into the
Backing Plate and fasten with 8 screws.
IMPORTANT:
When connecting the pipe to the Riser
Vent, apply Mill-Pac to the inner pipe on
theRiserVentTerminal,aroundthebead.
Ensure that the vent pipe is pushed past
the bead for a secure fit.
10) Seal around the outer edge of the Riser
Vent Backing Plate.
Diagram 7
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INSTALLATION
7) Ensure vent is vertical and secure the base
of the flashing to the roof with roofing rails,
slide storm collar over the pipe section and
seal with a mastic.
8) Install the vertical termination cap by twist
locking it.
Notes:
a) For multistorey vertical installations, a
CeilingFirestop(Part#963)isrequired
atthesecondfloor,andanysubsequent
floor. Diagram 12. The opening should
be framed to 10 " x 10" inside dimen-
sions, in the same manner as shown in
diagram 9.
Diagram 10: The upper half of the flashing is
installed under the roofing material and not
nailed down until the chimney is installed. This
allows for small adjustments.
Diagram 8
Note: If an offset is necessary in the attic
toavoidobstructions,itisimportant
tosupporttheventpipeevery3feet,
to avoid excessive stress on the
elbows, and possible separation.
Wall straps are available for this
purpose. See diagram 5.
b) Anyoccupiedareasabovethefirstfloor,
including closets and storage spaces,
through which the vertical vent passes,
must be enclosed.
3) ToinstalltheRoundSupportBox/WallThim-
ble in a flat ceiling, cut a 10 inch square hole
in the ceiling centred on the hole drilled in
Step 2. Frame the hole as shown in diagram
9.
Galvanizedpipeandelbowsmaybeutilized
in the attic as well as above the roofline.
The galvanized finish is desirable above
the roofline due to its higher corrosion
resistance.
Continue to add pipe sections through the
flashing until the height of the vent cap
meets the minimum height requirements
specified in diagram 11 or local codes.
Notethatforsteeproofpitches, thevertical
height must be increased. A poor draft, or
down drafting can result from high wind
conditions near big trees or adjoining roof
lines, in these cases, increasing the vent
height may solve the problem.
Diagram 9
4) Assemble the desired lengths of black pipe
and elbows necessary to reach from the
appliance adapter up though the Round
SupportBox.Insurethatallpipesandelbow
connections are in the fully twist-locked
position and sealed.
Diagram 12
Offset Chart
Hint: Apply the
sealant (Mill-Pac
and/or high tem-
peraturesilicone)
to the outer pipe
before connect-
ing the inner
pipe.
Diagram 11
Roof Pitch
Minimum Vent Height
Feet
2
Meters
0.61
0.61
0.61
0.76
0.99
1.22
1.52
1.83
2.13
2.29
2.44
flat to 7/12
over 7/12 to 8/12
over 8/12 to 9/12
over 9/12 to 10/12
over 10/12 to 11/12
over 11/12 to 12/12
over 12/12 to 14/12
over 14/12 to 16/12
over 16/12 to 18/12
over 18/12 to 20/12
over 20/12 to 21/12
2
2
2.5
3.25
4
5
6
7
7.5
8
5) Cut a hole in the roof centred on the small
drilled hole placed in the roof in Step 2. The
hole should be of sufficient size to meet
the minimum requirements for clearance
to combustibles of 1-1/4". Slip the flashing
undertheshingles(shinglesshouldoverlap
half the flashing) as per diagram 10.
6) Continue to assemble pipe lengths.
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INSTALLATION
4) Pass the flex pipe down through the center
ofthechimneysystem,andcentertheadap-
tor on the top of the chimney pipe. Drill four
1/8"diameterholesthroughtheadaptorand
into the chimney top. Insure that you are in
fact, drilling into the metal on the chimney.
Twist-lock the Termination Cap (Part# 980
or 991) onto the Adaptor. (Diagram 3 and
4).
CONVERTING CLASS-
A METAL CHIMNEY OR
MASONRY CHIMNEY
TO DIRECT VENT
SYSTEM
Approved for US Installations Only
The use of an existing chimney as an air
intakeisnotcoveredundertheANSIZ21.88b-
1999, CSA 2.33b-M99 test methods and the
resulting ITS/WHI product certification. The
code Authority Having Jurisdiction must
be consulted prior to proceeding with this
installation method.
There are two different types of direct vent
conversion systems listed below. Follow the
appropriate directions for your installation.
Converting a Factory Built Metal
Chimney
1) Remove the existing chimney cap.
A) Through an existing factory built metal
chimney going through the ceiling: A typical
conversion of this type is shown in diagram
1. The concept of direct vent conversion is
to connect an adaptor to an Underwriters
Laboratories (UL) listed 4 inch diameter
aluminum flex pipe which is then passed
downthroughthecenteroftheexistingmetal
chimney system. Three sizes of Top Adap-
tors are available from Simpson Dura-Vent.
The Retro Connector (909B) is attached to
the bottom of the flex pipe. The TopAdaptor
and the Retro Connector are attached to the
existing chimney with sheet metal screws.
The appliance is then connected to the
chimney with appropriate black direct vent
pipe and an adjustable length section.
2) Measurethedistancefromthetopendofthe
chimneytothebottomoftheceilingsupport
box, add 3" (76mm) to this measurement,
and cut a section of the 4" flex pipe to that
length (the flex should already be extended
to its nominal length).
Diagram 3
Diagram 4
B) Through the wall of an existing masonry
chimney:Atypical conversion of an existing
masonry chimney is shown in Diagram 6. A
TopAdaptor(985K)andFlashingareusedat
the top of the masonry chimney. The 4 inch
aluminum liner is connected to the adaptor
and is passed down the chimney and out
through the masonry wall and attached
to the Retro Connector (909B). The Retro
Connector is attached to the masonry wall
and then connected to the direct vent pipe
leading to the appliance.
5) Pull the flex pipe down through the ceiling
supportbox,untilitprotrudesapproximately
3"(76mm).ConnecttheflexpipetotheRetro
Connector by slipping it into the
4-3/4" diameter sleeve on the top side of
the Connector. Use 3 sheet metal screws
to assemble these two parts.
6) Push the flex pipe back up into the ceiling
supportbox,centertheRetroConnector,and
attach it to the support box, or decorative
sleeve for double wall solid packed pipe,
with the sheet metal screws (supplied).
The holes in the Retro Connector are pre-
punched. Diagram 5.
Prior to installation and connection of the
vent system to a factory-built or masonry
chimney,thechimneymustbeinspectedand
thoroughly cleaned by a qualified service
person, such as a certified chimney sweep
or home inspection service.
The direct vent system must not be con-
nectedtoadamagedfactory-builtormasonry
chimney.
Diagram 1
3) Connect the end of the flex pipe section to
the underside of the Top Adaptor using 3
sheet metal screws. Diagram 2.
For factory built, zero clearance, and ma-
sonry chimneys cleanout doors and caps
or plugs for cleanout tee fittings and ash
dumps shall be secured in place and sealed
before installing a Direct Vent system within
the chimney.
Diagram 2
If the appliance shuts off during operation,
contact a qualified service person to de-
termine if a negative pressure and/or leaky
chimneyconditionexists.Donotoperatethe
appliance until the problem is corrected.
Diagram 5
7) The connection between the appliance and
theRetroConnectormaybecompletedwith
sections of black direct vent pipe, together
with an adjustable length.
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INSTALLATION
Note: If you are using a 6" square support
you may find it difficult to screw it
in place because it is fairly small
inside.
7) Ensure vent is vertical and secure the base
of the flashing to the roof with roofing rails,
slide storm collar over the pipe section and
seal with a mastic.
Since some municipalities have additional local
codes it is always best to consult with your local
authorities and the CAN/CGA B149 installation
codes.
Simpson Dura-Vent has provided angle
brackets with this support which can be
screwed to the outside of the support
box and nailed to surrounding framing as
required. Use a minimum of four #8 x 1/2"
screws per bracket. In some cases these
brackets may need to be trimmed (e.g.:
to fit under a flashing). Place the Finish
Collar around the support and fasten it to
the ceiling using the screws provided.
8) Install the vertical termination cap by twist
For USA installations follow local codes and/or
the current National Fuel Gas Code, ANSI
Z223.1.
locking it.
Notes:
a) For multistorey vertical installations, a
CeilingFirestop(Part#963)isrequired
atthesecondfloor,andanysubsequent
floor. Diagram 12. The opening should
be framed to 10 " x 10" inside dimen-
sions, in the same manner as shown in
diagram 9.
When using copper or flex connectors use only
approvedfittings.Alwaysprovideaunionsothat
gas lines can be easily disconnected for burner
and/orvalveservicing.Flarenutsforcopperlines
and flex connectors are usually considered to
meet this requirement.
3) Use appropriate roof flashing. Place the
flashingundertheuppershinglesandontop
of the lower shingles approximately half of
the flashing should be under the shingles.
SYSTEM DATA - H25
b) Anyoccupiedareasabovethefirstfloor,
including closets and storage spaces,
through which the vertical vent passes,
must be enclosed.
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas
#42
Propane
#54
4) Assemble the desired lengths of Black
Pipe and Elbows necessary to reach from
the appliance adapter up through the sup-
port box and flashing to proper height as
per Dia. 12, local codes or in the "Venting
Arrangment" section. Ensure that all pipe
andelbowconnectionsareintheirfullytwist
lock position.
Burner
Max. Input Rating
- Natural Gas
- Propane
25,000 Btu/h
23,000 Btu/h
Min. Input Rating
- Natural Gas
- Propane
12,500 Btu/h
11,500 Btu/h
5) Ensureventisverticalandsecureflashingto
the roof with roofing nails. Slide the storm
collar over the pipe section and seal with a
mastic.
Supply Pressure
Natural Gas
Propane
min. 5.0" w.c.
min. 12.0" w.c.
Slope
"X"
6) Twist lock the vent cap on to the last sec-
Manifold Pressure
Natural Gas
tion.
3.8"
11"
+/- 0.2" w.c.
+/- 0.2" w.c.
0/12 - 2/12
2/12 - 7/12
7/12 - 12/12
12/12 - 24/12
24/12+
4"
Propane
Support Extensions - Round
(RDSE)
5-1/2"
6-3/4"
7-1/2"
12-1/2"
or Square (SQSE)
AERATION
ADJUSTMENT
The burner aeration is factory set but may need
adjusting due to either the local gas supply, air
supply or altitude.
Steep pitched cathedral ceilings may require
the use of a support extension. This piece fits
down inside the support and can be adjusted to
increase the support's length by up to 22". The
extension is attached to the support using the
eight metal screws provided. Be sure there is
at least a 2 inch overlap where the extension
joins the support.
CATHEDRAL CEILINGS
Round Support (RDS) &
Square Support (SQS)
Natural Gas
Propane
3-16" (4.76 mm)
1/4" (6.4 mm)
If your home has a cathedral ceiling (no attic
space between the ceiling and the roof), install
the chimney and support as follows.
The aeration adjustment gears are located on
the right side of the burner box. Remove the
Hampton® Logo plate on the right side of the
unit to access the adjustment gears.
HIGH ELEVATION
This unit is approved in Canada for altitude to
4500 ft. (CAN/CGA-2.17-M91). For Natural
Gas installations above 4500 ft. follow current
CAN/CGA-B149.1.
1) Situate the chimney in a convenient loca-
tion as near as possible to the appliance
outlet. Cut and frame a hole in the roof for
the support. The sides of this hole must be
vertical with 1 1/4" clearance.
2) Place the support in the opening. Lower it
to the correct height as determined by the
table and diagram below.
GAS CONNECTION
The gas connection is a 3/8" NPT 90o elbow.
The gas line can be rigid pipe or to make in-
stallation easier, use a listed flexible connector
and/or copper tubing if allowed by local codes.
Using a level, make sure the support is
vertical. If the support extends above the
roof, cut it flush with the top of the roof.
Nailthesupporttotheframeopeningusing
(8) 3" spiral nails or #8 x 1-1/2" screws.
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INSTALLATION
To adjust the aeration: use the allen key to turn
the turning gear which will adjust the air shutter.
Open the air shutter for a blue flame or close it
for a more yellow flame. This adjustment is per-
formedbyaqualifiedinstaller.Thefactorysetting
should be sufficient for most installations.
Valve Description
GAS PIPE
PRESSURE TESTING
1) Gas on/off knob
2) Manual high/low adjustment
3) Pilot Adjustment
4) Thermocouple Connection
5) Main Operator
6) Outlet Pressure Tap (Manifold Pressure)
7) Inlet Pressure Tap (Supply Pressure)
8) Pilot Outlet
The appliance must be isolated from the gas
supply piping system by closing its individual
manual shut-off valve during any pressure
testing of the gas supply piping system at test
pressures equal to or less than 1/2 psig. (3.45
kPa). Disconnectpipingfromvalveatpressures
over 1/2 psig.
Themanifoldpressureiscontrolledbyaregulator
built into the gas control, and should be checked
at the pressure test point.
9) Main Gas Outlet
10) Flange Securing Screw Holes
11) Alternative TC Connection Point
12) Thermoelectric Unit
Note: To properly check gas pressure, both
inlet and manifold pressures should
be checked using the valve pressure
ports on the valve.
13) Additional Valve Mounting Hole
1) Make sure the valve is in the "OFF" posi-
tion.
Clockwise to open,
counter-clockwise to close.
2) Loosenthe"IN"and/or"OUT"pressuretap(s),
turningcounterclockwisewitha1/8"wideflat
screwdriver.
Caution: Carbon will be produced if the air
shutter is closed too much.
3) Attach manometer to "IN" and/or "OUT"
pressure tap(s) using a 5/16" ID hose.
4) Light the pilot and turn the valve to "ON"
position. Read manometer.
Note: Any damage due to carboning re-
sulting from improperly setting the
aeration controls is NOT covered
under warranty.
5) The pressure check should be carried out
with the unit burning and the setting should
be within the limits specified on the safety
label.
Note: Aeration Adjustment should only be
performed by an authorized Hamp-
ton® Installeratthetimeofinstallation
or service.
6) When finished reading manometer, turn
off the gas valve, disconnect the hose and
tighten the screw (clockwise) with a 1/8" flat
screwdriver. Note: Screw should be snug,
but do not over tighten
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INSTALLATION
CONVERSION KIT #434-969 FROM NG TO LP
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER IF IN DOUBT DO NOT DO THIS CONVERSION !!
d) Remove the 2 screws holding the
Burner Assembly to the firebox base.
Push the Burner Assembly to the left
and lift out.
3) Pull off the pilot cap to expose the pilot
Each Kit contains one LPG
Conversion Kit and one DC
Sparker Kit.
orifice.
LPG Conversion Kit Contains:
Qty. Part #
Description
1
1
904-163
918-590
Burner Orifice #54
Decal "Converted to
LPG"
1
1
1
908-528
904-529
910-037
Red "LPG" label
5/32" Allen Key
LPG Injector
Remove the 2 screws, push Burner
Assembly to the left and lift out.
(Pilot Orifice)
1
918-480
Instruction Sheet
4) Unscrew the pilot orifice with the Allen
key and replace with the LPG pilot orifice
in the kit and replace pilot cap.
2) H25-1 Only:
DC Sparker Kit Contains:
Qty. Part # Description
a) Lift off the Cast Top and remove
the glass front (refer to Glass
1
1
1
1
1
820-475
820-476
904-153
904-330
904-438
Bracket DC Sparker
Bracket DC Sparker
Washer #8 External Star
Nut 8-32 Hex
Replacement section in the H25-1
manual) and carefully remove the
logs and lava rock (refer to Log
Installation section in manual).
Plug Nylon 0.750 Hole,
Black
1
1
2
1
1
1
904-531
904-543
904-553
910-073
910-074
910-078
Bushing Split Plastic
0.500 in.
Screw 8-32 x 3/4 Pan
Head
b) Remove burner by removing the 2
screws on each side and then lifting
the burner tray out.
Screw #8 x 1/2 Type
"B", Black Oxide
Spark Generator
Battery Holder
Spark Generator
Switch C/W Wire
Battery Size AA
Energizer En91
Clip Wire Holder
Wire Fan To Power Cord
Ground 30 in.
5) Remove burner orifice with a 1/2"
wrench and discard. Use another
wrench to hold on to the elbow behind
the orifice.
2
1
910-199
910-903
Screws
904-781
904-782
Velcro Hook, Black
Velcro Hook, Black
Note: Use a magnetic type
screwdriver if possible.
Installation of the LPG
Conversion Kit:
Burner Orifice
1) Shut off the gas supply.
6) Reinstall new burner orifice LPG
stamped #54 and tighten.
2) P33-4 Only:
a) Remove the louvers (and bay door if it
is installed).
b) Open the flush door and remove the
door.
Pilot assembly is now accessible for
steps 4) to 9).
c) Remove the logs, embers, and brick
panels (if used).
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INSTALLATION
7) Turn control knob to the “OFF” position.
12) Using the Allen wrench as shown in
Fig.4, rotate the screw clockwise until
snug, do not overtighten.
15) Reverse step 2.
8) Remove the black protection cap by
16) Attach the label "This unit has been
converted to LPG" near or on top of the
serial # decal.
hand from the high-low knob (Fig.1).
17) Replace yellow "NG" label with red
"LPG" label.
18) Check for gas leaks.
19) Check inlet and outlet pressures.
20) Check operation of flame control.
21) Check for proper flame appearance and
Fig.4
glow on logs.
Fig. 1
WARNING!
Do not overtighten the screw.
Recommended to grip
the wrench by the short side.
9) Insert a 5/32” or 4mm Allen wrench into
the hexagonal key-way of the screw
(Fig. 2), rotate it counter-clockwise until
it is free and extract it.
13) Verify that if the conversion is from
NG to LPG, the screw must be re-
assembled with the red o-ring visible
(Fig. 5).
LPG Configuration
Red o-ring visible
Fig.5
14) Re-assemble the black protection cap
(Fig. 6).
Fig.2
10) Check that the screw is clean and if
necessary remove dirt.
11) Flip the screw (Fig. 3).
Fig. 6
WARNING!
Also check that the pilot and
main burner injectors
are appropriate for the gas type.
Fig.3
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INSTALLATION
5) Removethestove’srearpanelbyunscrew-
11) Attach the ground wire to the DC spark
Installation of the DC Sparker
for the H25-1 Unit Only:
ing the two screws.
mounting bracket.
1) Remove the control panel by unscrewing
the 2 screws.
12) Attach the DC sparker generator wires to
the DC sparker.
6) Attach the ground wire to the grounding
stud.
2) First, remove the Piezo Ignition Wire
from the Piezo Ignitor. Then remove the
Piezo Ignitor from the control panel.
13) Install the supplied battery into the DC
Sparker Box by opening the battery
compartment.
7) Attach the ground wire to the grounding
stud.
NOTE: The battery in the DC Sparker
Box will need to be replaced annually.
Battery
Compartment
3) Plug up the Piezo hole with the plastic
8) Attach the Piezo ignition wire to the DC
bushing.
Sparker.
Piezo
Ignitor
14) Attach the heat shield to the DC sparker,
then mount onto the stove using the
velcro already attached to the DC
Sparker mounting bracket.
Note: We recommend attaching the
DC sparker box to the bottom rear of
the stove (or place this in a convenient
location, away from the heat source).
4) Attach the DC sparker generator
connector to the valve with a screw.
9) Insert both the ground wire and the DC
sparker generator wire through the hole
of the DC spark heat shield.
15) Tie up the loose wire with the wire clip.
10) Install the plastic bushing over the
outside of the hole.
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INSTALLATION
LOG SET INSTALLATION
Read the instructions below carefully and refer to the diagrams.
If the logs are broken do not use the unit until they are replaced.
Broken logs can interfere with the pilot operation.
5) Place the 2 front logs on the front log locating pins. Ensure the back
of both logs rest against the tabs.
The gas log kit contains the following:
B)
a) Rear Log
b) Left Side Front Log
c) Right Side Front Log
d) Center Front Log
Left Front Log
e) Embers
902-156
A)
NOTE: This is
a rear view.
B)
B)
C)
1) Shut off the gas supply.
Tabs
2) Lift off the Cast Top and remove the Glass Front (see manual).
3) Carefully remove the logs from the box and unwrap them. The logs
are fragile, handle with care - do not force into position.
A)
4) Place the rear log on the 2 rear log locating pins on the rear of the
Right Front Log
burner with the flat side to the back.
C)
B)
The Front Right Log
front edges should be
A)
C)
placed parallel against
the front edge of the
burner.
C)
NOTE: This is
a rear view.
Tabs
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INSTALLATION
8) Test fire to ensure proper light off (make sure flame flows smoothly
from one end of burner to the other). If there is any flame hesitation,
check that area for any blockage of the burner ports.
6) Take the embers and place on the burner in the space between the
2 front logs. Do not put embers on the burner in the area between
the front logs and the rear log. See photo below.
9) Re-install the Glass Front and Cast Top.
A)
A)
B)
C)
D)
B)
C)
7) Place the center cross log on the locating pin in the top of the rear
log and position as shown below.
Logs must be oriented as shown below.
D)
A)
B)
C)
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INSTALLATION
WALL THERMOSTAT
REMOTE CONTROL
DECORATIVE DOOR
GRILL INSTALLATION
UsetheHampton® RemoteControlKitapproved
for this unit. Use of other systems may void
your warranty.
A wall thermostat may be installed if desired.
Connect the wires as per the wiring diagrams.
Note that the wires are connected to the "TH"
on the gas valve. Use table below to determine
the maximum wire length:
1) Turn the Grill Latches on the Rear of the
Door Grill as per the photo below.
The remote control kit comes with a hand held
transmitter, a receiver and a wall mounting
plate.
Note:Preferableifthethermostatisinstalled
on an interior wall.
1) Choose a convenient location on the wall
to install the receiver and the receptacle
Grill
Latch
Grill
Latch
Hampton® offers an optional programmable
thermostat but any 250-750 millivolt rated non-
anticipator type thermostat that is CSA, ULC or
UL approved may be used.
CAUTION
box (protection from extreme heat is very
important). Run wires from the fireplace to
that location, use Thermostat Wire Table.
Do not connect the millivolt
wall thermostat wires
to the 120V wires.
Rear View of
Decorative Door Grill
2) Connect the wires as per the wiring diagram
2) Place the Door Grill into the Cast Front.
Secure the Door Grill by turning the Grill
Latches inward, between the glass and the
Cast Front.
below.
Thermostat Wire Table
CAUTION
Do not connect the
millivolt remote control wires
to the 120V wires.
Recommended Maximum Lead Length
(Two-Wire) When Using Wall
Thermostat (CP-2 System)
Wire Size
Max. Length
14 GA.
16 GA.
18 GA.
20 GA.
22 GA.
50 Ft.
32 Ft.
20 Ft.
12 Ft.
9 Ft.
3) Install3AAAalkalinebatteriesintransmitter
and 4 AA alkaline batteries in the receiver.
Install the receiver and its cover in the wall.
Switch the remote receiver to "remote"
mode. The remote control is now ready for
operation.
Turn the Grill Latches inward to secure the
Door Grill.
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INSTALLATION
2) If required, adjusting the primary air to
ensure that the flame does not carbon.
First allow the unit to burn for 15 min. to
stabilize.
CAUTION
FINAL CHECK
Before leaving this unit with the customer, the
installer must ensure that the appliance is firing
correctly. This includes:
Any alteration to the product that causes
sooting or carboning that results in damage
to the exterior facia is not the responsibility
of the manufacturer.
3) Check for proper draft.
1) Clocking the appliance to ensure the cor-
rect firing rate (rate noted on label) at 15
minutes.
WIRING DIAGRAMS
If any of the original wires as supplied with the
appliancemustbereplaced, itmustbereplaced
with CSA type SEW (200oC) or its equivalent.
Caution: Ensure that the wires do
not touch any hot surfaces and are
away from sharp edges.
CAUTION: Label all wires prior
to disconnection when servicing
controls. Wiring errors can cause
improper and dangerous opera-
tion.
This heater does not require a 120V A.C. sup-
ply for operation. In case of a power failure, the
burner switch and the optional remote control/
thermostat will continue to operate. However,
a 120V A.C. power supply is needed for the
fan/blower operation.
For NATURAL GAS Units and Units NOT Equipped with DC Spark Boxes
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INSTALLATION
For PROPANE Units and Units Equipped with DC Spark Boxes*
*For installation of the DC Spark Box refer to the LP Conversion instructions in this manual.
WARNING: Electrical Grounding Instructions
This appliance is equipped with a three pronged (grounding) plug for your protection
against shock hazard and should be plugged directly into a properly grounded three-prong
receptacle. Do not cut or remove the grounding prong from this plug.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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OPERATING INSTRUCTIONS
located at the top right hand corner (rear) of
the stove.
windows to ventilate the room for a couple of
hours. The glass may require cleaning.
OPERATING
INSTRUCTIONS
DO NOT ATTEMPT TO CLEAN THE GLASS
WHILE IT IS STILL HOT!
1) Read and understand these instructions
before operating this appliance.
Note: When the glass is cold and the appli-
anceislit,itmaycausecondensation
andfogtheglass. Thiscondensation
is normal and will disappear in a few
minutes as the glass heats up.
2) Check to see that all wiring is correct and
enclosed to prevent possible shock.
3) Check to ensure there are no gas leaks.
4) Make sure the glass in the door frame is
properly positioned. Never operate the ap-
pliancewiththeglassremoved.Neverstrike
the glass.
DO NOT BURN THE APPLIANCE
WITHOUT THE GLASS FRONT IN
PLACE.
2) Turn gas control knob so indicator points
to "OFF" position and allow 5 minutes for
any gas in the combustion chamber to
escape.
5) Verify that the venting and cap are unob-
During the first few fires, a white film
may develop on the glass front as part
of the curing process. The glass should
be cleaned or the film will bake on and
become very difficult to remove. Use a
non-abrasive cleaner and NEVER clean
the glass while it is hot.
structed.
3) Turn gas control knob counterclockwise
so indicator points to the "PILOT" position.
Depress the gas control knob fully. Depress
the igniter button several times until the
pilot lights.After approximately one minute,
releasethegascontrolknob.Thepilotflame
should continue to burn. If the pilot does not
remainlit,repeatoperationallowingalonger
period before releasing gas control knob.
6) Verify log placement. If the pilot cannot be
seen when lighting the unit - the logs have
been incorrectly positioned.
7) The unit should never be turned off, and on
again without a minimum of a 60 second
wait.
ADJUSTING FLAME
HEIGHT
Your heater has an adjustable flame to tailor the
look and heat output to your specific needs. It
is adjusted by turning the flame adjustment dial
on the gas control valve.
4) When the pilot stays lit, turn the gas knob
further counterclockwise to the "ON" posi-
tion.
5) Use the thermostat or remote control to turn
on the unit.
Turn clockwise to adjust the flame higher, coun-
terclockwise for a lower flame.
6) Rotate the flame height regulator to adjust
the flame height higher or lower.
LIGHTING
PROCEDURE
SHUTDOWN
PROCEDURE
IMPORTANT
To ignite or reignite the pilot,
the door to the firebox must
be opened.
1) Use the thermostat or remote control to turn
off the main burner.
2) Turn the main gas control clockwise to the
"OFF" position to turn off the pilot (push
knob in slightly).
Only when the pilot holds, without pressure
being applied to the control knob, should the
door to the firebox be closed. The unit must
never be operated with the glass or door
open.
3) Turn off all electric power to appliance if
service is to be performed.
AUTOMATIC
CONVECTION
FAN OPERATION
FIRST FIRE
NOTE: For all propane units and units
equipped with electric spark boxes, see
"Copy of Lighting Plate Instructions" sec-
tion for more details.
The FIRST FIRE in your stove is part of the
paint curing process. To ensure that the paint is
properlycured, itisrecommendedthatyouburn
your fireplace for at least four (4) hours the first
time you use it with the fan on. When first oper-
ated,theunitwillreleaseanodourcausedbythe
curing of the paint and the burning off of any oils
remainingfrommanufacturing.Smokedetectors
in the house may go off at this time. Open a few
The fan operates automatically - turn the knob
at the top right rear corner to adjust to the de-
sired speed. The fan will turn on as the stove
comes up to operating temperature. After the
unit has been turned off and the unit cooled to
below a useful heat output range the fan will
shut off automatically.
IMPORTANT: Gas on/off knob cannot be
turned from "PILOT" to "OFF" unless it is
partially depressed.
1) TurnstoveOFFusingtheBurner"ON/OFF"
switch remote or thermostat. Switches are
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OPERATING INSTRUCTIONS
COPY OF THE LIGHTING PLATE INSTRUCTIONS
FOR YOUR SAFETY READ BEFORE LIGHTING
This appliance must be installed in accordance with local codes, if any; if none, follow the National Fuel Gas Code, ANSI Z223.1/
NFPA 54, or Natural Gas and Propane Installation Codes, CSA B149.1. (Australia: AS5601-2004, New Zealand: NZS 5261)
WARNING:Ifyoudonotfollowtheseinstructionsexactly,afireorexplosionmayresultcausingpropertydamage,
personal injury or loss of life. Improper installation, adjustment, alteration, service or maintenance can cause
injury or property damage. Refer to the owner’s information manual provided with this appliance. For assistance
or additional information consult a qualified installer, service agency or gas supplier.
A) This appliance has a pilot which must be lighted by hand, following the instructions below exactly.
B) BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than
air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
- Do not try to light any appliance
- Do not touch any electric switch, do not use any phone in your building
- Immediately call your gas supplier from a neighbors phone. Follow the gas supplier’s instructions.
- If you cannot reach your gas supplier, call the fire department.
C) Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to
repair it, call a qualified service technician. Force or attempted repair may result in a fire or explosion.
D) 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.
E) This appliance needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.
CAUTION: Hot while in operation. Do not touch. Severe Burns may result. Due to high surface temperatures
keep children, clothing and furniture, gasoline and other liquids having fammable vapors away. Keep burner
and control compartment clean. See installation and operating instructions accompanying appliance.
LIGHTING INSTRUCTIONS
STOP! Read the safety information above on this label.
FOR UNITS NOT EQUIPPED WITH ELECTRIC SPARK:
FOR ALL PROPANE UNITS AND
UNITS EQUIPPED WITH ELECTRIC SPARK BOXES:
1) Push in gas control knob slightly and turn clockwise
to
“OFF”. Knob cannot be turned from “PILOT” to “OFF” unless
knob is pushed in slightly. Do not force.
1) Push in gas control knob slightly and turn to “PILOT” position.
OFF
PILOT BURNER
VEILLEUSE
2) Push in control knob all the way and hold in until the pilot lights
up. Continue to hold the control knob in for about 20 seconds
after the pilot is lit. Release knob.
THERMOPILE
Gas Inlet
ELEMENT
3) Push in gas control knob slightly and turn to "ON" position.
THERMO-
ELECTRIQUE
4) Turn ON the flame switch.
2) Wait five (5) minutes to clear out any gas. If you then smell gas
STOP! follow “B” in the safety information above on this label. If
you don’t smell gas, go to the next step.
Gas Inlet
3) Turn knob on gas control counterclockwise
to “PILOT”.
4) Push in control knob all the way and hold in. Immediately push
black button on spark igniter until pilot lights. Continue to hold the
control knob in for about 1/2 minute after the pilot is lit. Release
knob and it will pop back up. Pilot should remain lit. If it goes out,
repeat steps 3) and 4).
If knob does not pop up when released, stop and immediately call
your service technician or gas supplier.
If the pilot will not stay lit after several tries, turn the gas control
knob to “OFF” and call your service technician or gas supplier.
5) Turn gas control knob counterclockwise
6) Use rocker switch to operate main burner.
to “ON”.
TO TURN OFF GAS APPLIANCE
1) Turn off the flame switch.
2) Push in the gas control knob slightly and turn clockwise
to “OFF”. Do not force.
3) Turn off all electric power to the appliance if service is to be performed.
You may shut off the pilot during prolonged non use periods to conserve fuel.
DO NOT REMOVE THIS INSTRUCTION PLATE
918-474a
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MAINTENANCE
2) Clean glass (never when unit is hot), appli-
ance, and door with a damp cloth. Never
use an abrasive cleaner.
NORMAL OPERATING
SOUNDS OF
CAUTION:ANYSAFETYSCREEN
OR GUARD REMOVED FOR
SERVICING AN APPLIANCE
MUST BE REPLACED PRIOR TO
OPERATING THE APPLIANCE.
GAS APPLIANCES
3) Theheaterisfinishedinaporcelainfinishor
with a heat resistant paint and should only
be refinished with heat resistant paint (not
with wall paint).
It is possible that you will hear some sounds
fromyourgasappliance.Thisisperfectlynormal
due to the fact that there are various gauges
and types of steel used within your appliance.
Listedbelowaresomeexamples.Allarenormal
operatingsoundsandshouldnotbeconsidered
as defects in your appliance.
CLOTHING OR OTHER FLAM-
MABLEMATERIALSHOULDNOT
BE PLACED ON OR NEAR THE
APPLIANCE.
Never use an abrasive cleaner on the por-
celain finish as it may scratch the surface.
4) Make a periodic check of burner for proper
position and condition. Visually check the
flameoftheburnerperiodically,makingsure
the flames are steady; not lifting or floating.
If there is a problem, call a qualified service
person.
Blower:
8) Each time the appliance is lit, it may cause
condensation and fog the glass. This
condensation and fog is normal and will
disappear in a few minutes as the glass
heats up.
Hampton® gasappliancesusehightechblowers
to push heated air farther into the room. It is not
unusual for the fan to make a "whirring" sound
when ON. This sound will increase or decrease
in volume depending on the speed setting of
your fan speed control.
5) Caution: Label all wires prior to discon-
nection when servicing controls. Wiring
errors can cause improper and danger-
ous operation.
Never operate the appliance without the
glass properly secured in place.
Burner Tray:
The burner tray is positioned directly under the
burner tube(s) and logs and is made of a differ-
ent gauge material from the rest of the firebox
and body. Therefore, the varying thicknesses of
steelwillexpandandcontractatslightlydifferent
rates which can cause "ticking" and "cracking"
sounds. You should also be aware that as there
are temperature changes within the unit these
sounds will likely re-occur. Again, this is normal
for steel fireboxes.
9) Periodically check the pilot flames. Correct
flamepatternhasthreestrongblueflames:1
flowing around the thermopile and 1 around
the thermocouple, and 1 flowing across the
rear of the burner (it does not have to be
touching the burner).
6) The appliance and venting system must be
inspected before use, and at least annually,
byaqualifiedfieldserviceperson,toensure
that the flow of combustion and ventilation
air is not obstructed.
During the annual service call, the burner
should be removed from the burner tray
and cleaned. Replace the embers but do
not block the pilot.
Note: If you have an incorrect flame pat-
tern, contact your Hampton® dealer
for further instructions.
Blower Thermodisc:
7) Keep the area near the appliance clear and
free from combustible materials, gasoline,
and other flammable vapours and liquids.
When this thermally activated switch turns ON
it will create a small "clicking" sound. This is the
switch contacts closing and is normal.
Pilot Flame:
While the pilot flame is on it can make a very
slight "whisper" sound.
WARNING: CHILDREN AND
ADULTS SHOULD BE ALERTED
TO THE HAZARDS OF HIGH
SURFACE TEMPERATURE AND
SHOULD STAY AWAY TO AVOID
BURNSORCLOTHINGIGNITION.
YOUNG CHILDREN SHOULD
BE CAREFULLY SUPERVISED
WHEN THEY ARE IN THE SAME
ROOM AS THE APPLIANCE.
Gas Control Valve:
As the gas control valve turns ON and OFF, a
dullclickingsoundmaybeaudible,thisisnormal
operation of a gas regulator or valve.
Top View of pilot flame
Unit Body/Firebox:
Different types and thicknesses of steel will
expand and contract at different rates resulting
in some "cracking" and "ticking" sounds will be
heard throughout the cycling process.
Incorrect flame pattern will have small, probably
yellow flames, not coming into proper contact
with the rear of the burner or thermopile.
DO NOT USE THIS APPLIANCE
IFANYPART HAS BEEN UNDER
WATER. IMMEDIATELY CALL A
QUALIFIED SERVICE TECHNI-
CIAN TO INSPECT THE APPLI-
ANCE AND TO REPLACE ANY
PART OF CONTROL SYSTEM
ANDANYGASCONTROLWHICH
HAS BEEN UNDER WATER.
MAINTENANCE
INSTRUCTIONS
1) Always turn off the valve before cleaning.
For relighting, refer to lighting instructions.
Keep the burner and control compartment
clean by brushing and vacuuming at least
once a year. When cleaning the logs, use a
soft clean paint brush as the logs are fragile
and easily damaged.
Top View of pilot flame
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MAINTENANCE
1) Lift off the Cast Top.
GENERAL VENT
MAINTENANCE
Conduct an inspection of the venting system
semi-annually. Recommended areas to inspect
as follows:
FAN MAINTENANCE
If your fan requires maintenance or replace-
ment, access to the fan is through the rear
access panel on the back of the unit. NOTE:
the unit MUST NOT be operated without
the fan access panel securely in place and
correctly sealed.
1) Check the Venting System for corrosion in
areas that are exposed to the elements.
These will appear as rust spots or streaks,
and in extreme cases, holes. These com-
ponents should be replaced immediately.
IMPORTANT: These fans collect a lot of
dust from within your home. Ensure you
maintainthesefanmotorsonaregularbasis
by vacuuming out the fan squirrel cages,
around the motor, and around the grills on
the back of the stove.
2) Remove the Cap, and shine a flashlight
down the Vent. Remove any bird nests, or
other foreign material.
WARNING:
3) Checkforevidencesofexcessivecondensa-
tion, such as water droplets forming in the
innerliner,andsubsequentlydrippingoutthe
joints, Continuous condensation can cause
corrosion of caps, pipe, and fittings. It may
becausedbyhavingexcessivelateralruns,
toomanyelbows,andexteriorportionsofthe
system being exposed to cold weather.
2) Open the 2 latches of the Glass Front.
Electrical Grounding Instructions
This appliance is equipped with
a three pronged (grounding) plug
for your protection against shock
hazard and should be plugged
directly into a properly grounded
three-prong receptacle. Do not cut
or remove the grounding prong
from this plug.
4) Inspect joints, to verify that no pipe sections
or fittings have been disturbed, and conse-
quently loosened. Also check mechanical
supports such as Wall Straps, or plumbers'
tape for rigidity.
Latches
3) Lift the Glass Front Assembly up.
IMPORTANT
Disconnect power supply
before servicing
5) Verify proper operation after servicing.
LOG REPLACEMENT
To Remove Fan:
Theunitshouldneverbeusedwithbrokenlogs.
Turn off the gas valve and allow the unit to cool
before opening door to carefully remove the
logs. The pilot light generates enough heat to
burn someone. If for any reason a log should
need replacement, you must use the proper
replacement log. The position of these logs
must be as shown in the diagram under Log
Installation.
1) Unplug or disconnect power source to
stove.
2) Remove the rear access panel on the back
ofthestovebyremovingthe2screwsunder
the rear panel, then lift off the 2 screws at
the top. Take care not to cut wires when
lowering the panel.
Note: Improper positioning of logs may
create carbon build-up and will alter
the unit’s performance which is not
covered under warranty.
4) Removetheglassandreplacewiththenew
glass.
5) Replace the door and Cast Top.
Replacement Part # 946-327 Glass
GLASS
screw
screw
screw
WARNING: Do not operate appli-
ance with glass panel removed,
cracked or broken. Replacement
of the glass should be done by a
licensed or qualified service per-
son.
REPLACEMENT
Your sove is supplied with high temperature, 5
mmNeoceramceramicglassthatwillwithstand
the highest heat that your unit will produce. In
the event that you break your glass by impact,
purchase your replacement door from an au-
thorized Hampton® dealer only, and follow our
step-by-step instructions for replacement.
Note: Wearing gloves will protect your
hands while handling glass.
Lift Rear Panel off the 2 top screws
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39
MAINTENANCE
6) Disconnect piezo wire.
3) Unclip the black and white wires from the
12) To remove the valve, remove the 4 screws
(2 per bracket) that hold the valve to the
valve bracket assembly.
fan motor.
7) Lift off the Cast Top and lift out the front
door.
4) Remove the 2 bolts holding the fan to the
rear base. Disconnect the green ground
wire from the right side of the fan as soon
as you can reach it.
13) To replace the burner tray assembly, simply
8) Carefully remove the logs and embers.
reverse these instructions.
9) Remove burner by removing the 2 screws
on each side and then lifting the burner tray
out.
To remove valve from valve assembly,
continue.
14) Remove two (2) thermopile wires.
15) Removethermocouplewitha9mm(metric)
wrench.
16) Remove pilot nut with an 11 mm wrench.
17) Remove valve to orifice nut with a 13/16"
wrench.
Screws
Replacing the Fan:
18) Remove inlet pipe with pipe wrench. Note
Note: Use a magnetic type screwdriver if
possible.
orientation of 90o elbow.
Reverse the above steps (1 - 4). Make sure
the fan wires and the ground wire are reat-
19) Remove two (2) phillips head M5 screws on
each side of the valve.
20) Removevalveandremovegasout90o brass
REMOVING VALVE
fitting. Note orientation of fitting.
If your valve requires maintenance or replace-
ment, use the following instructions:
Note: Alwayscloseoffthegassupplybefore
removing the valve.
INSTALLING
VALVE ASSEMBLY
1) If optional fan is installed, disconnect power
source to stove.
1) To install a new valve assembly, reverse
instructions for removing valve. See as-
sembly steps 1-12.
10) Remove all 6 screws holding the burner
tray assembly in place.
2) Remove access panel.
2) Checkforleaksandmanifoldpressure. See
Gas Pressure Test instructions.
3) To reinstall valve, reverse instructions for
removing valve assembly, steps 13-19.
11) Carefully lift the burner tray assembly out.
3) Disconnect gas line to stove.
4) Disconnect 3/8" NPT pipe from 90o elbow
on valve or flex connector.
5) Disconnect the two (2) switch wires from
valve.
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40
PARTS LIST
MAIN ASSEMBLY
Part #
Description
Part #
Description
Part #
Description
136) 910-241
Burner ON/OFF Switch
Hole Plug 0.375
1)
3)
4)
5)
6)
7)
8)
942-421** Casting - Top
137)
*
942-381** Casting - Leg
942-431** Casting - Side
942-441** Casting - Front
350-921** Casting - Front Deco Grill
942-461** Casting - Skirt
50) W260260 Top Relief Frame Gasket
908-106
Decal Rear Control Panel
51) 942-117
Top Relief Frame
52) W260280 Top Relief Plate Gasket
53) 770-066F Top Relief Plate
350-917
Fan Assembly Complete
-120 V (Option)
54)
55)
*
*
Capscrew 1/4 x 1-3/4 NC
Side Shield
144) 910-157/P Fan Motor 120 V
145) 910-233
260350
290-015
350-524
Gasket for Rear Relief
Plate
Fan Thermodisc Auto On/
Off
Power Cord (120 V)
Fan Speed Control (120 V)
Knob - Fan Speed Control
57) W260108 Gasket for Inner Flue
58) W842051 Gasket for Flue Adaptor
9)
Rear Relief Plate
146) 910-794
148) 910-330
149) 904-569
59) 945F
79)
Dura-Vent Collar
Stove Base
Front Door Assembly
Door Support
Door Frame
Gasket - Tadpole
*
18) 350-002
19) 350-006
22) 41225
23) 940-327/P Replacement Glass
24) 350-007
114)
115)
*
Wire Tie
*Note: Not available as a replacement part.
*
Wire Tie Mount
Wire Harness - Fan End
Rear Panel
910-704
**Last digit of part number indicated colour:
1=CharcoalGrey,2=SlateBlue,4=Ivory,5=Tim-
berline Brown.
Glass Bracket
134) 350-023
135) 280-033
Rear Control Panel
30) 948-219
Hampton® Logo
Firebox
Latch c/w Hook
Manual
38)
*
43) 948-255
918-517
Baffle Restrictor Assembly
Restrictor
Baffle Plate for Firebox
Casting Mount Bracket
Fan Air Divider
44) 350-005
45) 350-004
48) 350-022
49)
*
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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41
PARTS LIST
BURNER & LOG ASSEMBLY
Part #
Description
350-574/P Valve Assembly S.I.T. - Natural Gas
60) 910-478
Valve S.I.T. - Natural Gas / Propane
#42 Orifice - N.G.
75
904-430
63) 910-190
64) 908-672
65) 490-061
936-170
Piezo Ignitor & Nut
Control Panel Decal
Switch Plate
Orifice Gasket
66) 910-038
910-039
Pilot Assy-S.I.T.-3 flame-NG
Pilot Assy-S.I.T.-3 flame-LP
Pilot Holder
66
67)
*
68) W840470 Pilot Assembly Gasket
69)
70)
*
*
Valve Shield
Valve Bracket
71) 260-042
Valve Gasket
73)
74)
*
*
Valve Cover Plate
Valve Access Door
68
67
75) 350-930
Log Set
82
68
80
89
86
80) 350-530
82) 350-020
86) 260-565
87) 904-565
88) 350-019
Burner Assembly - Natural Gas
Log Tray Rear
90
Air Shutter Gear Assembly - Female
Hex Key 3/16"
Burner Box Gasket
Air Shutter Gear Assembly - Male
Burner Box
87
89)
90)
*
*
88
431-969
Conversion Kit from Natural Gas to Propane
71
*Note: Not available as a replacement part.
70
69
60
65
64
63
73
74
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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42
WARRANTY
Hampton Fireplace Products are designed with reliability and simplicity in mind. In addition, our internal Quality Assurance Team carefully inspects each unit
thoroughly before it leaves our facility. FPI Fireplace Products International Ltd. is pleased to extend this limited lifetime warranty to the original purchaser
of a Waterford Product. This warranty is not transferable.
The Warranty: Limited Lifetime
External casting, not directly in contact with the fire, such as hobs, sides, ash lips, legs, fronts and fire doors, are covered against cracks and warps resulting from
manufacturer defects, parts and subsidized labour* for three (3) years from the date of purchase and parts only thereafter.
The combustion chamber, heat exchanger, burner tubes/pans and logs are covered under the Limited Lifetime Warranty for five (5) years for parts and subsidized
labour* and parts only thereafter.
Glass is covered for lifetime against thermal breakage only, parts and subsidized labour* for five (5) years and parts only thereafter from date of purchase.
Electrical and mechanical components such as blowers, switches, wiring, thermodiscs, FPI remote controls, spill switches, thermopiles, thermocouples, pilot assembly
components, and gas valves are covered for one year parts and subsidized labour* from the date of purchase. Blowers and valves replaced under warranty are con-
sidered repairs and continue as if new with appliance. ie. twelve (12) months from original purchase date of appliance with a minimum of three (3) months coverage
from date of replacement.
FPI venting components are covered parts and subsidized labour* for three (3) years from date of purchase.
Simpson Dura-Vent venting components are covered by Simpson Dura-Vent Inc. warranty.
Conditions:
Porcelain/Enamel - Absolute perfection is neither guaranteed nor commercially possible. Any chips must be reported and inspected by an authorized dealer within three
days of installation. Reported damage after this time will be subject to rejection.
Any part or parts of this unit which in our judgement show evidence of such defects will be repaired or replaced at FPI's option, through an accredited distributor or agent
provided that the defective part be returned to the distributor or agent Transportation Prepaid, if requested.
It is the general practice of FPI to charge for larger, higher priced replacement parts and issue credit once the replaced component has been returned to FPI and evalu-
ated for manufacturer defect.
The authorized selling dealer is responsible for all in-field service work carried out on your Waterford product. FPI will not be liable for results or costs of workmanship
from unauthorized service persons or dealers.
At all times FPI reserves the right to inspect product in the field which is claimed to be defective.
All claims must be submitted to FPI by authorized selling dealers. It is essential that all submitted claims provide all of the necessary information including customer
name, purchase date, serial #, type of unit, problem, and part or parts requested, without this information the warranty will be invalid.
Exclusions:
This limited Lifetime Warranty does not extend to or include paint (charcoal units), porcelain (including pinholes, scratches and minor shade mismatch), door or glass
gasketing or trim.
At no time will FPI be liable for any consequential damages which exceed the purchase price of the unit. FPI has no obligation to enhance or modify any unit once
manufactured. ie. as products evolve, field modifications or upgrades will not be performed.
FPI will not be liable for travel costs for service work.
Installation and environmental problems are not the responsibility of the manufacturer and therefore are not covered under the terms of this warranty policy.
Embers, door and glass, gaskets, door handles, paint are not covered under the terms of this warranty policy.
Any unit which shows signs of neglect or misuse is not covered under the terms of this warranty policy.
The warranty will not extend to any part which has been tampered with or altered in any way, or in our judgment has been subject to misuse, improper installation,
negligence or accident, spillage or downdrafts caused by environmental or geographical conditions, inadequate ventilation, excessive offsets, negative air pressure
caused by mechanical systems such as furnaces, fans, clothes dryer, etc.
Freight damage to stoves and replacement parts is not covered by warranty and is subject to a claim against the freight carrier by the dealer.
FPI will not be liable for acts of God, or acts of terrorism, which cause malfunction of the appliance.
Performance problems due to operator error will not be covered by this warranty policy.
Products made or provided by other manufacturers and used in conjunction with the operation of this appliance without prior authorization from Waterford, may nullify
your warranty on this product.
Any alteration to the unit which causes sooting or carboning that results in damage to the interior / exterior facia is not the responsibility of FPI.
* Subsidy according to job scale as predetermined by FPI.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
43
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Hampton® fireplace products are designed with
reliability and simplicity in mind. In addition, our
internalQualityAssuranceTeamcarefullyinspects
each unit thoroughly before it leaves our door.
FPIFireplaceProductsInternationalLtd.ispleased
to extend this Limited Lifetime Warranty to the
original purchaser of a Hampton® Product.
See the inside back cover for details.
Register your Hampton® online at
Installer: Please complete the following information
Dealer Name & Address:______________________________________________
___________________________________________________________________
Installer: ___________________________________________________________
Phone #: ___________________________________________________________
Date Installed: ______________________________________________________
Serial No.:__________________________________________________________
Hampton® is a trademark of FPI Fireplace Products International Ltd.
Printed in Canada
© Copyright 2006, FPI Fireplace Products International Ltd. All rights reserved.
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