Hampton Direct H25-NG1, H25-LP1 User Manual
www.hampton-fi re.com
H25 Direct Vent Gas Fireplace
Owners &
Installation Manual
MODELS: H25-NG1 Natural Gas H25-LP1 Propane
WARNING:
If the information in these instructions are not
followed exactly, a fi re or explosion may result
causing property damage, personal injury or loss
of life.
FOR YOUR SAFETY
Do not store or use gasoline or other fl ammable
vapours and liquids in the vicinity of this or any
other appliance.
Installation and service must be performed by
a qualifi ed installer, service agency or the gas
supplier.
Tested by:
918-517a
FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4
Installer: Please complete the details on the back cover
and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
FOR YOUR SAFETY
What to do if you smell gas:
Do not try to light any appliance
Do not touch any electrical switch:
do not use any phone in your
building.
Immediately call your gas supplier
from a neighbour's phone. Follow
the gas supplier's instructions.
If you cannot reach your gas sup-
plier, call the fi re department.
This appliance may only be
installed in an aftermarket
permanently located, manufactured (USA only) or mobile
home, where not prohibited by
local codes.
This appliance is only for use
with the type of gas indicated
on the rating plate. This appliance is not convertible for
use with other gases, unless
a certifi ed kit is used.
01/03/08
HAMPTON
®
Direct Vent Freestanding Gas Stove
To the New Owner:
Congratulations!
®
You are the owner of a state-of-the-art Hampton
LTD. The H25 is a hand crafted appliance and has been designed to provide you with all the warmth and charm of
a wood fi replace at the fl ick of a switch. The model H25 has been approved by Warnock Hersey for both safety and
effi ciency. As it also bears our own mark, it promises to provide you with economy, comfort and security for many
trouble free years to follow. Please take a moment now to acquaint yourself with these instructions and the many
features of your Hampton® Stove.
Gas Stove by FPI FIREPLACE PRODUCTS INTERNATIONAL
UNIT DIMENSIONS
2
Hampton® H25-1 Direct Vent Freestanding Gas Stove
TABLE OF CONTENTS
SAFETY LABEL
Safety Label ..................................................................4
REQUIREMENTS
MA Code - CO Detector ................................................5
INSTALLATION
Important Message ......................................................6
Specifi cations ................................................................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
4” x 6-5/8” Rigid Pipe Cross Reference Chart .............12
Rigid Pipe Venting Systems ........................................14
Venting Arrangements .................................................15
Vertical Termination with Co-linear Flex System .........18
DV Stove Horizontal Vent Kit .......................................19
Residential and Manufactured
Homes / Mobile Homes ..............................................21
Minimum Horizontal Termination Installations .....21
Dura-Vent Termination Kit ............................................22
Horizontal Terminations ...............................................23
Vertical Terminations ...................................................24
Converting Class-A Metal Chimney
or Masonry Chimney to Direct Vent System ...............26
Cathedral Ceilings .......................................................27
High Elevation .............................................................27
Gas Connection ...........................................................27
Aeration Adjustment ....................................................27
Gas Pipe .....................................................................28
Pressure Testing ..........................................................28
Conversion Kit #434-969 from NG to LP ..................... 29
Log Set Installation ...................................................... 32
Decorative Door Grill Installation ................................. 34
Wall Thermostat .........................................................34
Remote Control ..........................................................34
Final Check .................................................................35
Wiring Diagrams .......................................................... 35
OPERATING INSTRUCTIONS
Operating Instructions .................................................37
Lighting Procedure ......................................................37
Shutdown Procedure ................................................... 37
First Fire ......................................................................37
Automatic Convection Fan Operation .........................37
Copy of the Lighting Plate Instructions ....................... 38
Normal Operating Sounds of Gas Appliances .............39
MAINTENANCE
Maintenance Instructions ............................................39
Fan Maintenance .........................................................40
General Vent Maintenance ..........................................40
Log Replacement ........................................................40
Glass Replacement .....................................................40
Removing Valve ...........................................................41
Installing Valve Assembly ............................................41
PARTS LIST
Main assembly ............................................................42
Burner & Log Assembly ...............................................43
WARRANTY
Warranty ......................................................................47
Hampton® H25-1 Direct Vent Freestanding Gas Stove
3
SAFETY LABEL
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
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.
For the State of Massachusetts, installation and repair must be done by a plumber or gasfi tter licensed in the
Commonwealth of Massachusetts.
For the State of Massachusetts, fl exible 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.
4
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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
INSTALLATION
IMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONS
The Direct Vent Freestanding Gas Stove must
be installed in accordance with these instructions. Carefully read all the instructions in this
manual fi rst. Consult the building authority
having jurisdiction to determine the need for a
permit prior to starting the installation.
Note: Failure to follow the instructions
could cause a malfunction of the
heater which could result in death,
serious bodily injury, and/or property damage. Failure to follow these
instructions may also void your fi re
insurance and/or warranty.
Note: These instructions take precedence
over Simpson Dura-Vent instructions.
SPECIFICATIONS
Fuels: H25-NG1 is approved for use with
natural gas.
H25-LP1 is approved for use with liq-
uefi ed petroleum gases (propane).
Electrical: 120V A.C. system.
Optional Circulation Fan:
Variable speed, 125/75.
Log Sets: Ceramic fi bre, 4 per set.
Vent System: Coaxial (6-5/8" outer / 4" inner
liner) rigid fl ue and termination cap.
INFORMATION FOR
MOBILE /
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.
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 Installations, Sites, and Communities ANSI/NFPA
501A, and with CAN/CSA Z240-MH Mobile
Home Standard in Canada.
This appliance installation must comply with the
manufacturer's installation instructions and local
codes, if any. In the absence of local codes follow 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.
This Hampton® Mobile/Manufactured
Home Listed appliance comes factory
equipped with a means to secure the
unit.
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.
This appliance may only be installed in
an aftermarket permanently located,
manufactured (USA only) or mobile
home, where not prohibited by local
codes.
This appliance is only for use with
the type of gas indicated on the rating
plate. This appliance is not convertible for use with other gases, unless
a certifi ed kit is used.
BEFORE YOU START
Safe installation and operation of this appliance requires common sense, however, we
are required by the Canadian Safety Standards
and ANSI Standards to make you aware of the
following:
INSTALLATION AND REPAIRS
SHOULD BE DONE BY A QUALIFIED SERVICE PERSON. THIS APPLIANCE SHOULD BE INSTALLED,
REPAIRED, INSPECTED BEFORE
USE AND AT LEAST ANNUALLY
BY A QUALIFIED SERVICE PERSON. MORE FREQUENT CLEANING MAY BE REQUIRED DUE TO
EXCESSIVE LINT FROM CARPETING, ETC. IT IS IMPERATIVE THAT
THE CONTROL COMPARTMENT,
BURNERS AND CIRCULATING
AIR PASSAGEWAYS OF THE APPLIANCE BE KEPT CLEAN.
DUE TO HIGH TEMPERATURES,
THE APPLIANCE SHOULD BE
LOCATED OUT OF TRAFFIC AND
AWAY FROM FURNITURE AND
DRAPERIES.
WARNING: FAILURE TO INSTALL
THIS APPLIANCE CORRECTLY
WILL VOID YOUR WARRANTY
AND MAY CAUSE A SERIOUS
HOUSE FIRE.
CHILDREN AND ADULTS SHOULD
BE ALERTED TO THE HAZARDS
OF HIGH SURFACE TEMPERATURES, ESPECIALLY THE FIREPLACE GLASS, AND SHOULD
STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.
YOUNG CHILDREN SHOULD
BE CAREFULLY SUPERVISED
WHEN THEY ARE IN THE SAME
ROOM AS THE APPLIANCE.
CLOTHING OR OTHER FLAMMABLE MATERIAL SHOULD NOT
BE PLACED ON OR NEAR THE
APPLIANCE.
1) Provide adequate clearances for servicing,
proper operation and around the air openings
into the combustion chamber.
2) The appliance must be installed on a fl at,
solid, continuous surface (e.g. wood, metal,
concrete). This may be the fl oor, or it can be
raised up on a platform to enhance its visual
impact. The appliance may be installed on
carpeting, tile, wood fl ooring or other combustible 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 fi t nearly any room layout.
It may be installed in a recessed position,
framed out into the room, or across a corner.
3) The Direct Vent Freestanding Gas Stove is
approved for alcove installations, which meet
the clearances listed on in the "Clearance
to Combustibles" section. This unit is approved for manufactured home installations,
see the "Manufactured Mobile Home Additional Requirements" section and "Venting
Arrangments" section for the required vent
arrangements. If installed into a manufactured home the unit must be bolted down
to the fl oor.
4) This appliance is Listed for bedroom instal-
lations when used with a Listed Millivolt
6
Hampton® H25-1 Direct Vent Freestanding Gas Stove
INSTALLATION
Thermostat. Some areas may have further
requirements, check local codes before
installation.
5) This appliance is Listed for Alcove installa-
tions, maintain minimum Alcove clearances
as follows, minimum width of 34-3/4"
(882mm), a maximum depth of 36" (914mm),
and minimum ceiling height of 51" (1295mm)
from fl oor to ceiling.
6) We recommend that you plan your instal-
lation on paper using exact measurements
for clearances and fl oor protection before
actually installing this appliance. Have a
qualifi ed building inspector review your plans
before installation.
GENERAL SAFETY
INFORMATION
1) The appliance installation must conform with
local Canadian Electrical Code.
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.
3) The appliance should be inspected for ship-
ping damage before use and serviced an-
nually by a professional service person.
More frequent cleaning may be required due
to excessive lint from carpeting, bedding
material, etc. It is imperative that control
compartments, and circulating air passageways of the appliance be kept clean and free
from excessive lint from carpeting.
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.
5) This appliance must be connected to the
specifi ed vent and termination cap to the
outside of the building envelope. Never
vent to another room or inside a building.
Make sure that the vent is fi tted as per the
instructions starting in the "Exterior Vent
Terminal Locations" section.
Emissions from burning wood or gas could
contain chemicals known to the State of California to cause cancer, birth defects or other
reproductive harm.
INSTALLATION
CHECKLIST
1) Locate your appliance. Refer to the following
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
Fan Installation" section.
3) Set vent restrictor. Refer to the "Vent Restric-
tor Position" section.
4) Install venting:
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
5) Make gas connections. Refer to the "Gas
Connection" section.
Test the pilot. Must be as per diagram in the
"Maintenance Instruction" section.
If converting to Propane, make changes
prior. Refer to the "Conversion from Natural
Gas to Propane" section.
6) Test Gas Pressure. Refer to the "Pressure
Testing" section.
7) Install standard and optional features. Refer
to the following sections where applicable:
a. Log Set Installation
b. Decorative Door Grill
c. Wall Thermostat
d. Remote Control
2) If required, adjusting the primary air to ensure
that the fl ame does not carbon. First allow
the unit to burn for 15-20 min. to stabilize.
CAUTION: Any alteration to the product that
causes sooting or carboning that results
in damage is not the responsibility of the
manufacturer.
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.
For example, if the appliance is set as indicated
in one of the fi gures but the connector is too
close, move the stove until the correct clearance
to the connector is obtained.
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.
This unit can be installed on a solid combustible
surface like a wood fl oor. This unit can also be
installed directly on carpeting or vinyl.
Use the minimum clearances shown in the
diagrams below:
H25-NG1 & H25-LP1 Clearances
A Left Side Wall to Unit* 6" / 150 mm
B Back Wall to Unit 3" / 75 mm
C Vertical Vent Pipe to Back Wall
2" / 50 mm
E Unit Corner to Wall 2" / 50 mm
Unit Top to Alcove Ceiling 24" / 610 mm
Minimum ceiling height is 24" /610 mm from
top of unit.
6) Inspect the venting system annually for
blockage and any signs of deterioration.
7) Venting terminals shall not be recessed into
a wall or siding.
8) Any safety glass removed for servicing must
be replaced prior to operating the appliance.
9) To prevent injury, do not allow anyone who
is unfamiliar with the operation to use the
fi replace.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
8) Final check. Refer to the "Final Check"
Before leaving this unit with the customer, the
installer must ensure that the appliance is fi ring correctly and operation fully explained
to customer.
This includes:
1) Clocking the appliance to ensure the correct
section.
fi ring rate (rate noted on label) after burning
appliance for 15 minutes.
7
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.
A) Cross Corner
B) Room Divider
C) Island
D) Flat on Wall
E) Flat on Wall Corner
F) Flush with Wall/Alcove
For Vent Termination requirements,
see "Exterior Vent Terminal Locations"
section.
OPTIONAL FAN
INSTALLATION
Fan Kit Contains:
Qty. Description
1 Fan Assembly c/w green wire attached
1 Thermodisc
1 power cord
2 2-1/4" x 20 hex nut
1 Fan Speed Control
1) Remove the rear access panel on the back
of the stove by removing the 2 screws under
the rear panel, then lift off the 2 screws at
the top. Take care not to cut wires when
lowering the panel.
screw
screw
4) Remove the nylon hole plug from the control
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.
6) Push black knob onto speed control.
Fan Speed
Controller
MANUFACTURED
MOBILE HOME
ADDITIONAL
REQUIREMENTS
1) Ensure that structural members are not cut
or weakened during installation.
2) Ensure proper grounding using the #8
ground lug provided.
3) Appliance must be anchored to the fl oor
with the supplied anchoring methods.
COMBUSTION AND
VENTILATION AIR
The combustion air from this appliance is drawn
from outside the building through the outer fl ue.
Extra provision for combustion air inside the
room is not required.
screw
Lift Rear Panel off the 2 top screws
2) Disconnect the red and grey wires.
3) Remove the Top Control Panel Assembly
by removing the three screws.
7) Re-attach control panel with 3 screws,
reversing step 3.
8) Slide Thermodisc into the bracket on the left
side of the rear fi rebox.
Thermodisc
Braket
Thermodisc
Top Control Panel Assembly
8
Hampton® H25-1 Direct Vent Freestanding Gas Stove
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.
10) Feed the short red and black wires through the small hole at the base
of the unit.
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.
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)
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.
WARNING: Electrical Grounding Instructions
Hampton® H25-1 Direct Vent Freestanding Gas Stove
9
INSTALLATION
VENTING
INTRODUCTION
The Horizontal Termination Kit and the Simpson
Dura-Vent Direct Vent System Model DV-GS
venting systems, in combination with the Direct
Vent Freestanding Gas Stoves, H25-NG1, and
H25-LP1, have been tested and listed as direct
vent heater systems by Warnock Hersey.
These units use the "balanced fl ue" technology
Co-Axial system. The inner liner vents products
of combustion to the outside while the outer pipe
draws outside combustion air into the combustion chamber thereby eliminating the need to
use heated room air for combustion and losing
warm room air up the chimney.
Note: These fl ue pipes must not be
connected to any other appliance.
The gas appliance and vent system must be
vented directly to the outside of the building,
and never be attached to a chimney serving a
separate solid fuel or gas burning appliance.
Each direct vent gas appliance must use it's own
separate vent system. Common vent systems
are prohibited.
IMPORTANT
Read all instructions carefully before starting
the installation. Failure to follow these instructions may create a fi re or other safety hazard,
and will void the warranty. Be sure to check the
venting and clearance to combustible requirements. Consult your local building codes before
beginning installation.
The location of the termination cap must conform to the requirements in the "Exterior Vent
Terminal Locations" section.
INSTALLATION
PRECAUTIONS
These venting systems are engineered products
that have been designed and tested for use
with the H25-NG1, and H25-LP1. The warranty
will be voided and serious fi re, health or other
safety hazards may result from any of the following actions:
1) Installation of any damaged Direct Vent
component
2) Unauthorized modifi cation of the Direct Vent
System
3) Installation of any component part not manu-
factured or approved by Simpson Dura-Vent
or FPI Fireplace Products International
Ltd.
4) Installation other than as instructed by Simp-
son Dura-Vent and FPI Fireplace Products
International Ltd.
Warning: Always maintain required
clearances (air spaces) to nearby
combustibles to prevent a fire
hazard. Do not fi ll air spaces with
insulation.
Be sure to check the vent termination clearance
requirements from decks, windows, soffi ts,
gas regulators, air supply inlets and public
walkways as specifi ed in the "Exterior Vent
Terminal Locations" section and in your local
building codes.
The gas appliance and vent system must be
vented directly to the outside of the building,
and never be attached to a chimney serving
a separate solid fuel or gas-burning appliance. Each direct vent gas appliance must use
it's own separate vent system. Common vent
systems are prohibited.
SAFETY PRECAUTIONS
FOR THE INSTALLER
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
walls and ceilings.
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.
1) Remove all 4 screws that secure
the elbow to the unit using a 1/4"
magnetic nut driver.
Remove all 4 screws
and washers
10
ROTATING 45O ELBOW
2) Rotate the elbow 180
3) Secure the elbow by securing
it with the 4 screws.
o
Hampton® H25-1 Direct Vent Freestanding Gas Stove
INSTALLATION
EXTERIOR VENT TERMINAL LOCATIONS
A= Clearance above grade, veranda, porch, deck, or balcony *(min. 12"/30cm)
B= Clearance to window or door that may be opened *(12"
C= Clearance to permanently closed window *(min. 12"/30cm)
D= Vertical clearance to ventilated soffi t located above the terminal within a horizontal distance of (24"/60cm) from the c
(min. 22"/55cm) check with local code.
E= Clearance to unventilated soffi t (min. 12"/30cm)
F= Clearance to outside corner: with AstroCap Termination Cap (min. 6"/15cm), with Dura-Vent Termination Cap (min.12"/30cm), with Riser Vent
(min. 6"/15cm)
G= Clearance to inside corner: with AstroCap Termination Cap (min. 6"/15cm), with Dura-Vent Termination Cap (min.12"/30cm), with Riser Vent
(min. 6"/15cm)
H= Not to be installed above a meter/regulator assembly within (3'/90cm) horizontally from the centerline of the regulator.
J=
Cl
earance to service regulator vent outlet *(min. 36"/90cm)
K= Cl
earance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance *(12"/30cm)
L= Cl
earance to a mechanical air supply inlet *(min. 72"/1.8m)
M= **Clearance above paved sidewalk or a paved driveway located on public property *(min. 84"/2.1m)
N= Clearance under veranda, porch, deck, or balcony *(min. 12"/30cm)***
Note: * As specifi ed in CGA B149 Installation Code. Note: Local codes or regulations may require different clearances.
**A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both
dwellings.
***Only permitted if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the fl
Hampton® H25-1 Direct Vent Freestanding Gas Stove
/30cm)
oor.
ente
rline of the terminal
11
INSTALLATION
4” X 6-5/8” RIGID PIPE CROSS REFERENCE CHART
Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.
Description
6” Pipe Length, Galvanized
6” Pipe Length, Black
7” Pipe Length, Galvanized
7” Pipe Length, Black
9” Pipe Length, Galvanized
9” Pipe Length, Black
12” Pipe Length, Galvanized
12” Pipe Length, Black
18” Pipe Length, Galvanized
18” Pipe Length, Black
24” Pipe Length, Galvanized
24” Pipe Length, Black
36” Pipe Length, Galvanized
36” Pipe Length, Black
48” Pipe Length, Galvanized
48” Pipe Length, Black
60” Pipe Length, Galvanized
60” Pipe Length, Black
Adjustable Length 3”-10”, Galvanized
Adjustable Length 3”-10”, Black
Adjustable Length 11”-14”, Galvanized
Adjustable Length 11”-14”, Black
Adjustable Length 17”-24”, Galvanized
Adjustable Length 17”-24”, Black
Adjustable Length 7”, Galvanized
Adjustable Length 7”, Black
Extension Pipe 8-1/2”, Galvanized
Extension Pipe 8-1/2”, Black
Adjustable Length 12”, Galvanized
Adjustable Length 12”, Black
Extension Pipe 16”, Galvanized
Extension Pipe 16”, Black
Simpson
Direct Vent Pro
46DVA-06 908 4DT-6 N/A 4D6 SV4L6
46DVA-06B 908B 4DT-6B N/A 4D6B SV4LB6
N/A N/A N/A 4D7 N/A N/A
N/A N/A N/A 4D7B N/A N/A
46DVA-09 907 4DT-9 N/A N/A N/A
46DVA-09B 907B 4DT-9B N/A N/A N/A
46DVA-12 906 4DT-12 4D12 4D12 SV4L12
46DVA-12B 906B 4DT-12B 4D12B 4D12B SV4LB12
46DVA-18 N/A 4DT-18 N/A 4D18 SV4LA
46DVA-18B N/A 4DT-18B N/A 4D18B SV4LA
46DVA-24 904 4DT-24 4D2 4D24 SV4L24
46DVA-24B 904B 4DT-24B 4D2B 4D24B SV4LB24
46DVA-36 903 4DT-36 4D3 4D36 SV4L36
46DVA-36B 903B 4DT-36B 4D3B 4D36B SV4LB36
46DVA-48 902 4DT-48 4D4 4D48 SV4L48
46DVA-48B 902B 4DT-48B 4D4B 4D48B SV4LB48
46DVA-60 N/A N/A N/A N/A N/A
46DVA-60B N/A N/A N/A N/A N/A
N/A N/A N/A N/A 4DAL N/A
N/A N/A N/A N/A 4DALB N/A
Disc - See 46DV-08A N/A 4DT-AJ N/A N/A N/A
Disc - See 46DV-08AB 911B 4DT-AJB N/A N/A N/A
Disc - See 46DV-16A 917 - N/A from FPI N/A N/A N/A N/A
Disc - See 46DV-16AB 917B N/A N/A N/A SV4LBA24
N/A N/A N/A 4D7A N/A N/A
N/A N/A N/A 4D7AB N/A N/A
46DVA-08A N/A N/A N/A N/A N/A
46DVA-08AB N/A N/A N/A N/A N/A
N/A N/A N/A 4D12A N/A SV4LA12
N/A N/A N/A 4D12AB N/A SV4LBA12
46DVA-16A N/A N/A N/A N/A N/A
46DVA-16AB N/A N/A N/A N/A N/A
®
Simpson
Direct Vent GS
Discontinued
®
Selkirk
Direct-Temp™
American Metal
Products
Amerivent Direct
®
Metal-Fab
Sure Seal
®
Security
Secure Vent
®
45º Elbow, Galvanized
45º Elbow, Black
45º Elbow, Swivel, Galvanized
45º Elbow, Swivel, Black
90º Elbow, Galvanized
90º Elbow, Black
90º Elbow, Swivel, Galvanized
90º Elbow, Swivel, Black
90º Starter Elbow, Swivel, Galvanized*
Adaptor*
Ceiling Support
Cathedral Support Box
Wall Support/Band
Offset Support
Wall Thimble, Black
Wall Thimble Support Box/Ceiling Support
Firestop Spacer
Trim Plate, Black
Masonry Chimney Flashing
Brass Trim for Wall Thimble/Ceiling Support
12
46DVA-E45 945 4DT-EL45 4D45L N/A N/A
46DVA-E45B 945B 4DT-EL45B 4D45LB N/A N/A
Disc - See 46DVA-E45 945G N/A N/A 4D45L SV4E45
Disc - See 46DVA-
E45B
46DVA-E90 990 4DT-EL90S 4D90LS N/A N/A
46DVA-E90B 990B
Disc - See 46DVA-E90 990G N/A N/A 4D90L SV4E90-1
Disc - See 46DVA-
E90B
N/A N/A N/A N/A 4D90A N/A
N/A N/A N/A N/A 4DDA N/A
N/A 949 - N/A from FPI 4DT-CS 4DFSP 4DSP SV4SD
46DVA-CS 941 4DT-CSS 4DRSB 4DRS SV4CSB
46DVA-WS 988 4DT-WS/B 4DWS 4DWS SV4BM
46DVA-ES - N/A from FPI
46DVA-WT 942 4DT-WT 4DWT 4DWT SV4RSM
46DVA-DC N/A N/A N/A N/A SV4PF
46DVA-FS 963 4DT-FS 4DFSP 4DFS SV4BF
N/A N/A 4DT-TP 4DFPB 4DCP SV4LA
N/A N/A N/A N/A N/A N/A
DISC. 3951 N/A N/A N/A N/A
945BG N/A N/A 4D45LB SV4EB45
4DT-EL90SB
990BG N/A N/A 4D90LB SV4EB90-1
989 - N/A from FPI 4DT-OS N/A N/A SV4SU
4D90LBS N/A SV4EBR90-1
Hampton® H25-1 Direct Vent Freestanding Gas Stove
INSTALLATION
4” x 6-5/8” Rigid Pipe Cross Reference Chart (Cont.)
Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.
Description
Attic Insulation Shield 12”
Attic Insulation Shield - Cold Climates 36”
Simpson
Direct Vent Pro
46DVA-IS - N/A from FPI
N/A N/A N/A 4DAIS36 N/A N/A
®
Simpson
Direct Vent GS
Discontinued
N/A N/A 4DAIS12 N/A SV4RSA
®
Selkirk
Direct-Temp™
American Metal
Products
Amerivent Direct
®
Metal-Fab
Sure Seal
®
Security
Secure Vent
®
Basic Horizontal Termination Kit (A)
Horizontal Termination Kit (B)
Vertical Termination Kit
High Wind Vertical Cap
High Wind Horizontal Cap
Horizontal Square Termination Cap
Vertical Termination Cap
Storm Collar
Adjustable Flashing, 0/12-6/12
Adjustable Flashing, 6/12-12/12
Vinyl Siding Standoff
Vinyl Siding Shield Plate
Snorkel Termination 14”
Snorkel Termination 36”
Restrictor Disk
Extended Vertical Termination Cap
Chimney Conversion Kit A
Chimney Conversion Kit B
Chimney Conversion Kit C
Chimney Conversion Kit Masonry
Mansonry Chimney Conversion Kit
(includes: Cap Adapter 18”x18” Flashing)
Wall Firestop
Colinear Flex Connectors
FPI
946-506/P Vent Guard (Optional) for AstropCap 946-205 Vinyl Siding Shield for Riser Vent Terminal
510-994 Rigid Pipe Adapter (Must use with all Rigid Piping) 946-208/P Vent Guard (Optional) for Riser Vent Terminal
640-530/P Riser Vent Terminal 946-523/P AstroCap Horizontal Cap
DISC. 970 4DT-HKA 4DHTK2 4DHTKA SV - SHK
46DVA-KHA
(Changed Components)
DISC. 978 4DT-VKC 4DVTK 4DVTK SV - FK
46DVA-VCH 991 N/A N/A N/A N/A
46DVA-HC 985 N/A N/A N/A N/A
Disc - See 46DVA-HC 984 4DT-HHC 4DHC 4DHT SV4CHC-1
46DVA-VC 980 4DT-HVC 4DVC 4DVT SV4CGV-1
46DVA-SC 953 4DT-SC 4DSC 4DSC SV4FC
46DVA-F6 943 4DT-AF6 4DF 4DF SV4FA
46DVA-F12 943S 4DT-AF12 4DF12 4DF-12 SV4FB
46DVA-VSS 950 4DT-VS N/A 4DVS SV4VS
N/A N/A 4DT-VSP N/A N/A SV4VS
46DVA-SNK14 982 4DT-ST14 4D12S 4DST14 SV4STC14
N/A 981 4DT-ST36 4D36S 4DST36 SV4STC36
46DVA-RD 929 N/A N/A N/A N/A
46DVA-VCE 930 N/A N/A N/A N/A
46DVA-KCA 931 N/A N/A N/A N/A
46DVA-KCB 932 N/A N/A N/A N/A
46DVA-KCC 933 N/A N/A N/A N/A
46DVA-KMC 934 N/A N/A N/A N/A
46DVA-KCT 935 N/A N/A N/A N/A
46DVA-WFS 947 N/A N/A N/A N/A
46DVA-ADF 923F N/A N/A N/A N/A
971 4DT-HKB 4DHTK1 4DHTKB SV - HK
946-206 Vinyl Siding Standoff for AstroCap
*NOTE: When using Metal-Fab Sure Seal Rigid Piping please note that either the Adaptor (4DDA) or 90º Starter Elbow (4D90A)
must be used in conjunction with FPI Rigid Pipe Adaptor (510-994).
Offset Pipe Selection:
Use this table to determine offset pipe lengths.
Pipe Length
0”(0mm) 4-7/8”(124mm) 13-3/8”(340mm)
6”(152mm) 8”(203mm) 16-1/2”(419mm)
9”(229mm) 10-1/8”(257mm) 18-5/8”(473mm)
12”(305mm) 12-1/4”(311mm) 20-3/4”(527mm)
24”(610mm) 20-5/8”(524mm) 29-1/8”(740mm)
36”(914mm) 29”(737mm) 37-1/2”(953mm)
48”(1219mm) 37-7/16”(951mm) 45-15/16”(1167mm)
NOTE: Horizontal runs of vent must be level, or 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 temperatures and
may present a possible fi re hazard.
Hampton® H25-1 Direct Vent Freestanding Gas Stove
4” x 6-5/8” Venting
Run (X) Rise (Y)
L
Y
X
For specifi c instructions or details on particular
venting components please visit the following
websites:
Simpson Direct Vent Pro: www.duravent.com
Selkirk Direct-Temp: www.selkirkcorp.com
American Metal Products Amerivent Direct:
www.americanmetalproducts.com
Metal-Fab Sure Seal: www.mtlfab.com
Security Secure Vent: www.securitychimneys.com
13
INSTALLATION
RIGID PIPE VENTING SYSTEMS
Horizontal or Vertical Terminations
Alternate
Horizontal
Termination
Caps
Ceiling Firestop
WARNING:
Do not combine venting components from
different venting systems.
However use of the the AstroCapTM and FPI
Riser is acceptable with all systems.
Vertical
Termination
Cap
Storm Collar
Flashing
Pipe Length
o
90 Elbow
24" Pipe
Length
Vinyl Siding
Standoff (Optional)
Horizontal
Termination
Cap
Wall Thimble
Adj.Pipe Length
11" - 14-5/8"
This product has been evaluated by Intertek for
using a Rigid Pipe Adaptor in conjunction with
Duravent Direct-Vent GS, Selkirk Direct-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.
The FPI AstroCap
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.
14
TM
and FPI Riser Vent terminal are certifi ed for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent GS,
Hampton® H25-1 Direct Vent Freestanding Gas Stove
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
VENTING ARRANGEMENTS
INSTALLATION
Horizontal Terminations for
All Venting Systems
The shaded areas in the diagram below show all
allowable combinations of vertical runs with horizontal terminations. Maximum one 90O elbow (two
45o elbows equal one 90o elbow).
Propane and Natural Gas:
Residential, Manufactured and Mobile
Homes Installations
May be installed in Manufactured (Mobile) Homes
after fi rst sale.
Vertical Terminations Systems for
Residential Manufactured and Mobile Homes
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.
If the vent is ENCLOSED in a chase (min. size 9" x 9") maintain a 1-1/4" clearance to
combustibles.
May be installed in Manufactured (Mobile) Homes after fi rst sale.
Offset to Vertical Terminations
Venting Arrangements - Horizontal Terminations using Dura-Vent venting system
The two diagrams show all allowable combinations of straight horizontal termination
with one 45
Vent Snorkel or FPI Riser Vent. Restrictor
position "A".
Hampton® H25-1 Direct Vent Freestanding Gas Stove
o
elbow off the unit and Dura-
Dura-Vent Snorkel Termination
Riser Vent Termination
15
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