Valor 1200EAN Operating and maintenance instructions

VENTANA
4001272-18
©2011, Miles Industries Ltd.
Direct Vent
Zero Clearance Fireplace
1200EAN (NG) & 1200EAP (LPG)
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury or loss of life.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light the appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call
the fire department.
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 certified kit is used.
This appliance is a domestic room-heating
appliance. It must not be used for any other
purposes such as drying clothes, etc.
This appliance is suitable for installation in a
bedroom or bed sitting room.
Manufactured by
MILES INDUSTRIES LTD., British Columbia, Canada
www.valorfireplaces.com
Installation & Operating Instructions
Do not store or use gasoline or other
flammable vapors and liquids in the vicinity
of this or any other appliance.
Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
This appliance may be installed in an
after-market permanently located,
manufactured (mobile) home where not
prohibited by local codes.
INSTALLER: Leave this manual
with the appliance.
CONSUMER: Retain this manual
for future reference.
Massachusetts: The piping and final
gas connection must be performed by a
licensed plumber or gas fitter in the State of
Massachusetts. Also, see Carbon Monoxide
Detector requirements under “Safety and
Warning Information” on page 5.
Please read this manual
BEFORE installing and operating
this appliance.
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.

2
We recommend that our gas
hearth products be installed and
serviced by professionals who
are certified in the United States
by NFI (National Fireplace
Institute®).
CAUTION—HOT! HOT! HOT!
This appliance is a HEATING appliance and it
becomes very hot when in operation.
UNDER ANY CIRCUMSTANCES, DO NOT
PLACE any object, furniture, draperies or
other item LESS THAN 36 inches (0.9 m) IN
FRONT OF THE FIREPLACE.
CHILDREN and PETS
Radiant heat can heat surfaces such as the
hearth in front of the fireplace to temperatures
that, although approved safe, can be
quite uncomfortable to touch or step on—
particularly for children and pets. Children
and pets should always be supervised when
in the room where the appliance is located.
Remote control handset should be kept out of
reach of children. In the presence of children,
we STRONGLY RECOMMEND that you install
in front of the fireplace: a fire screen or, to protect young toddlers, a “hearth gate”—see
Options on page 41.
HOT SURFACES
Be aware that, although safe, some combustible materials and finishes, even though
installed at listed clearances may, over time, discolor, warp or show cracks. The 1300IR
requires the installation of the cement board provided with the engine.
Convective heat will exit the unit and travel up the wall surface if not impeded. Protruding
mantels and projections can help direct the heat away from the wall. AVOID PLACING heat
sensitive items such as televisions, paintings, decorations, etc. above fireplaces or near the
edge of protrusions unless appropriate.
The information contained in this installation
manual is believed to be correct at the time of
printing. Miles Industries Ltd. reserves the right to
change or modify any information or specifications
without notice. Miles Industries Ltd. grants no
warranty, implied or stated, for the installation
or maintenance of your heater, and assumes no
responsibility for any consequential damage(s).
Designed and Manufactured by / for
Miles Industries Ltd.
190–2255 Dollarton Highway, North Vancouver, BC, CANADA V7H 3B1
Tel. [phone] Fax [phone]
www.valorfireplaces.com
© Copyright Miles Industries Ltd., 2011
Do not put
furniture or other objects
in this space in front of
the replace:
36” (0.9 m)
Fireplace
Hearth

3
Safety and Warning Information...................................................................4
Specifications ................................................................................................7
Overview.........................................................................................................8
Dimensions ....................................................................................................9
Location..........................................................................................................9
Mantel Clearances.......................................................................................10
Hearth Requirements ..................................................................................12
Framing.........................................................................................................15
Venting..........................................................................................................16
Co-axial Venting...........................................................................................17
Co-Linear Venting........................................................................................21
Installation Planning....................................................................................22
Appliance Preparation.................................................................................23
Supply Gas Installation...............................................................................25
Ceramic Bricks Installation.........................................................................27
Ceramic Logs Installation...........................................................................28
Window Refitting .........................................................................................30
Remote Control Initial Set-up.....................................................................30
Decorative Lighting Electrical Installation................................................31
Operation Check & Aeration Settings Adjustment...................................32
Window Skirt and Side Doors Installation.................................................33
Remote Control Handset Wall Holder Installation....................................33
Owner’s Information....................................................................................34
Remote Control Operation..........................................................................38
Options.........................................................................................................41
Lighting Instructions...................................................................................42
Wiring Diagram............................................................................................43
Approved Venting Components.................................................................44
Warranty .......................................................................................................46
Spare Parts...................................................................................................47
Table of Contents
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4
Safety and Warning Information
Children and adults should be ALERTED to the
hazards of high surface temperature 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. Toddlers, young children and others
may be susceptible to ACCIDENTAL CONTACT
BURNS. A physical barrier is recommended if there
are at risk individuals in the house. To restrict access
to a fireplace or stove, INSTALL AN ADJUSTABLE
SAFETY GATE to keep toddlers, young children and
other at risk individuals out of the room and away
from hot surfaces.
DO NOT place furniture or any other combustible
household objects within 36” of the fireplace front.
READ and UNDERSTAND all instructions carefully
before starting the installation. FAILURE TO
FOLLOW these installation instructions may result in
possible fire hazard and will void the warranty.
Prior to the first firing of the fireplace, READ the
Owner’s Information section of this manual.
DO NOT USE this appliance if any part has been
under water. Immediately, CALL a qualified service
technician to inspect the unit and to replace any part
of the control system and any gas control that has
been under water.
THIS UNIT IS NOT FOR USE WITH SOLID FUEL.
Installation and repair should be PERFORMED
by a qualified service person. The appliance and
venting system should be INSPECTED before initial
use and at least annually by a professional service
person. More frequent cleaning may be required due
to excessive lint from carpeting, bedding, etc. It is
IMPERATIVE that the unit’s control compartment,
burner, and circulating air passageways BE KEPT
CLEAN to provide for adequate combustion and
ventilation air.
Always KEEP the appliance clear and free from
combustible materials, gasoline, and other flammable
vapors and liquids.
NEVER OBSTRUCT the flow of combustion and
ventilation air. Keep the front of the appliance CLEAR
of all obstacles and materials for servicing and proper
operation.
Due to the high temperature, the appliance should be
LOCATED out of traffic areas and away from furniture
and draperies. Clothing or flammable material
SHOULD NOT BE PLACED on or near the appliance.
This unit MUST be used with a vent system as
described in this installation manual. NO OTHER vent
system or components MAY BE USED.
This gas fireplace and vent assembly MUST be
vented directly to the outside and MUST NEVER be
attached to a chimney serving a separate solid fuel
burning appliance. Each gas appliance MUST USE
a separate vent system. Common vent systems are
PROHIBITED.
INSPECT the external vent cap on a regular basis to
make sure that no debris, plants, trees, shrubs are
interfering with the air flow.
The glass door assembly MUST be in place and
sealed before the unit can be placed into safe
operation.
DO NOT OPERATE this appliance with the glass
door removed, cracked, or broken. Replacement of
the glass door should be performed by a licensed or
qualified service person. DO NOT strike or slam the
glass door.
The glass door assembly SHALL ONLY be replaced
as a complete unit, as supplied by the fireplace
manufacturer. NO SUBSTITUTE material may be
used.
DO NOT USE abrasive cleaners on the glass door
assembly. DO NOT ATTEMPT to clean the glass door
when it is hot.
TURN OFF the gas before servicing this appliance.
It is recommended that a qualified service technician
perform an appliance check-up at the beginning of
each heating season.
Any safety screen or guard removed for servicing
MUST BE REPLACED before operating this
appliance.
BE CAREFUL not to put any decorating objects
sensitive to heat to close above or around the
fireplace as it gets very hot when operating.
DO NOT use this heater as a temporary source of
heat during construction.
This appliance is a DOMESTIC ROOM-HEATING AP-
PLIANCE. It must not be used for any other purposes
such as drying clothes, etc.

5
HOT SURFACES. Be aware that, although safe,
some combustible materials and finishes, even
though installed at listed clearances may, over time,
discolor, warp or show cracks. The 1200DV requires
the installation of the cement board provided with the
engine.
Convective heat will exit the unit and travel up the
wall surface if not impeded. Protruding mantels and
projections can help direct the heat away from the
wall. AVOID PLACING heat sensitive items such
as televisions, paintings, decorations, etc. above
fireplaces or near the edge of protrusions unless
appropriate.
Radiant heat can heat surfaces such as the hearth
in front of the fireplace to temperatures that, although
approved safe, can be quite uncomfortable to touch or
step on—particularly for children and pets. Accessory
screens and guards will reduce the radiant heat on
these surfaces.
Safety and Warning Information
Operating Your Fireplace for the First Time
When operating your new fireplace for the first time,
some vapors may be released due to the burning of
curing compounds used in the manufacture of the
appliance. They may cause a slight odor and could
cause the flames to be the full height of the firebox, or
even slightly higher, for the first few hours of operation.
It is also possible that these vapors could set off any
smoke detection alarms in the immediate vicinity.
These vapors are quite normal on new appliances. We
recommend opening a window to vent the room. After
a few hours use, the vapors will have disappeared and
the flames will be at their normal height.
State of California. Proposition 65 Warning.
Fuels used in gas, wood-burning or oil fired appliances,
and the products of combustion of such fuels, contain
chemicals known to the State of California to cause
cancer, birth defects and other reproductive harm.
California Health & Safety Code Sec. 25249.6.
State of Massachusetts Carbon Monoxide
Detector/Vent Terminal Signage
Requirements
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 gas fitter 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 gas fitter 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.

6
Safety and Warning Information
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.
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

7
Ratings
Model NP
Gas Natural Propane
Altitude (Ft.)* 0-4,500 feet*
Input Maximum (Btu/h) 36,000 31,000
Input Minimum (Btu/h) 15,000 15,000
Manifold Pressure (in
w.c.) 3.6” 10.5”
Minimum Supply
Pressure (in w.c.) 5” 11”
Maximum Supply
Pressure (in w.c.) 10” 14”
Main Burner Injector
Marking Cat # 82-1200
Cat #
92-360
Pilot Injector Marking #51 #30
Min. Rate By-Pass Screw #190 #125
*High Altitude Installations
Input ratings are shown in BTU per hour and are
certified without deration for elevations up to 4,500 feet
(1,370 m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installations must be in accordance with the current
ANSI Z223.1 and/or local codes having jurisdiction.
Heating value of gas in some areas is reduced to
compensate for elevation—consult your local gas
utility to confirm.
Specifications
Approval & Codes
This appliance is certified to ANSI Z21.88-2009/
CSA 2.33-2009 American National Standard / CSA
Standard for Vented Gas Fireplace Heaters for use in
Canada and USA, and to CGA 2.17-91 High Altitude
Standard in Canada. This appliance is for direct vent
installations.
This appliance complies with CSA P4.1-09 Testing
method for measuring annual fireplace efficiencies.
The installation must conform to local codes or, in the
absence of local codes, with the National Fuel Gas
Code, ANSI Z223.1 or the Natural Gas and Propane
Installation Code CAN/CGA-B149. Only qualified
licensed or trained personnel should install this
appliance.
This appliance must be electrically grounded in
accordance with local codes, or, in the absence of local
codes, with the National Electrical Code, ANSI/NFPA
70 or the Canadian Electrical Code, CSA C22.1.
For installations at elevations above 4,500 feet
(1,370 m) in Canada, please consult provincial and/or
local authorities having jurisdiction.
Supply Gas
Heater engine 1200EAN is used with natural gas.
Heater engine 1200EAP is used with propane gas.
The supply pressure must be between the limits shown
in the Ratings section above.
The supply connection is 3/8 inch NPT male and
located on the left hand side of the firebox. A shut-off
valve (not supplied) is required on the supply line to
isolate the unit during service.
Conversion Kits
The 1200 Ventana is supplied as natural gas or
propane gas and is field convertible between fuels. See
instructions packaged with the conversion kit for further
information.
Electrical
The 1200 does not require an electrical power source
to operate as a heater. However, it requires electrical
power to operate its decorative hearth light.
X

8
Overview
Fire On/Off
Wall Switch
(optional)
Mantel—See Mantel Clearances
Non-combustible Hearth—
See Hearth Requirements
Decorative Light
Dimmer Switch
(not provided)
Optional Doors and
Plates—see Options
1200EAN
Combustible Floor
Framing—See Framing
Cement Board—Combustible
wall finish may butt up to but
not cover cement board
When the appliance is installed
directly on carpeting, tile or other
combustible material other than
wood flooring, the appliance shall
be installed on a metal or wood
panel extending the full width
and depth of the appliance
Remote
Handset
Wall Holder
Wall Finish
butted
up to the
edge of
door plate
1/2” Insulation Board

9
Dimensions
Location
18”
43”
32-
1/2
”
3
3
”
28”
24”
7
-1/8
”
8
-1
/
2
”
5
1-1/2” to
top
o
f
cement boar
d
50
”
to
u
n
d
er
s
i
d
e
of
he
ad
e
r
Ele
ct
ri
ca
l
(
f
or ambien
t
ligh
t on
ly)
El
ectrica
l
(
for ambient
ligh
t on
ly)
Z
ero C
l
earan
ce
to
Sta
n
d
-
O
ff
s
a
t
Top
Gas
x
x
6-5/8”
d
ia.Ventin
g
C
en
t
er
Line
66”
46-3/4”
offs
Zer
o Clearance to Stand-
off
at
Back and Sides

10
Combustible Mantel—Left Side View
Mantel Clearances
Bottom of Unit
Face of
Cement Board
0 2” 4” 6” 8” 10” 12”
50”
45”
43”
41”
39”
36”
33”
28”
Mantel Projection
(from Face of Cement Board)
Combustible wall finish
allowed above cement board
Mantel
Height
(from
Bottom
of Unit)
Fireplace
Opening
Firebox Height
Ceiling
36”Min. to Ceiling
Left Side View

11
2” 1”4”5” 3”
2”
1”
4”
5”
3”
32-1/2”
Fireplace Opening
Wall
Min. 6”
between edge
of opening
and wall
Face of
Finished
Wall
Note
Right Side Clearances
are the same
Shading denotes
allowable location
for combustible
mantel legs
Combustible Sidewall / Mantel Leg—Top View
Mantel Clearances
FIREPLACE
Top View

12
Hearth Requirements
General Hearth Considerations
Top of Finished Hearth
Must Be Flush With
Bottom of Heater to
accommodate some
optional mantels and
trims. See Option section
towards the end of this
manual for optional
accessories.
NOTE:
• Unit will need to be raised
in almost every case to
accommodate hearth or
combustible flooring.
• Non-combustible hearth
required if bottom of
fireplace is less than 4” from
combustible floor in front.
When the appliance
is installed directly on
carpeting, tile or other
combustible material
other than wood flooring,
the appliance shall be
installed on a metal or
wood panel extending the
full width and depth of the
appliance
WARNING
SAFETY WARNING! The Ventana is a very effective radiant heater. The hearth/floor in front of
the heater can get very hot (in excess of 200ºF). Locating the unit raised above the hearth/floor or
adding one of the optional screen fronts or a generic freestanding screen in front of the unit can
greatly reduce hearth temperatures. Any hearth within 4 inches of the base of the heater must be
constructed of non-combustible materials (see diagrams in the following pages). Note that some
materials, although safe can degrade due to heat—take this into consideration when choosing
materials.

13
Hearth Requirements
Unit Raised Above Combustible Hearth or Floor
Face of
Cement
Board
Top Face of
Combustible
Floor or
Carpet
4” MIN.
Base of Fireplace
Combustible
Floor
Rules
1. Any hearth/floor in front of fireplace within 4 inches of the bottom of the unit must be non-combustible and project
a minimum distance as shown on page 14. The hearth/floor must have a non-combustible finish applied over
the 1/2 inch insulation board provided with the engine. This insulation board acts as a thermal break.
2. Minimum hearth projection is determined by a combination of the height of the hearth above the surface of
combustible floor or carpet and the distance between the hearth and the bottom of the fireplace.
3. Combustible baseboards (1 inch thick or less) located on the wall are acceptable provided they are located below
the base of the raised fireplace.
When the appliance is installed directly on
carpeting, tile or other combustible material
other than wood flooring, the appliance
shall be installed on a metal or wood panel
extending the full width and depth of the
appliance

14
Unit With Site-Built Non-Combustible Hearth Extending
Using 616/617STK Stone Trim Kits
Front of Fireplace
(Surface of Cement Board) Min. Hearth Projection
Required to Protect
Combustible Floor
Surface of
Combustible
Floor or Carpet
Bottom of
fireplace
When using Optional Trims and
Mantels, Surface of Finished
Hearth Must Be Flush With
Bottom of Fireplace
(otherwise, optional trims will not fit)
Surface of Hearth
(non-combutible material on
non-combustible insulation board
see diagram below)
Wood is Allowed
Directly Below Fireplace
Raised 1”
above combustible floor
Raised 2”
above combustible floor
Raised 3”
above combustible floor
Raised 4”
above combustible floor
3” 6” 9” 12”
4”
3”
2”
1”
Surface of
Combustible
Floor or Carpet
Bottom of
fireplace
Wood is Allowed
Directly Below Fireplace
Combustible
Floor Allowed
2“
616STK/617STK
Leg & Hearth
Air Gap
Surface of
Combustible
Floor or Carpet
Bottom of
fireplace
Wood is Allowed
Directly Below Fireplace
Su
rf
ac
e
of
Co
mb
us
ti
bl
e
Floor or Car
p
et
Bottom o
f
f
ire
p
lace
W
o
od
is
Al
lo
we
d
D
irect
ly
Be
l
ow Fir
ep
l
ace
Non-Combustible
Finish
1/2”Insulation
Board supplied
with fireplace
DO NOT FINISH ABOVE
THIS HEIGHT!
(Hearth MUST be at this height
when using certain accessories)
See Chart above for Required Projection
Non-combustible substrate
construction detail
Hearth Requirements
Example: If the fireplace is raised 2” above
combustible floor, the non-combustible-flush-
with-bottom-of-fireplace hearth must project a
min. of 6” in front of the fireplace.

15
Framing
24”
50”
43-1/2”
1/2”thick cement board required
above and on each side of engine
(supplied w/engine) - Combustible
wall finish may butt up to but not
cover cement board
FRAMING DIMENSIONS
Between underside
of header and base of
heater. Note: May
increase if raising heater
further. See Hearth
Requirements Section.
Any surface directly in front of
the unit which is at a height of
less than 4” from the bottom of
the unit must be non-combustible.
See chart for minimum
non-combustible projection
required to protect combustible
flooring in front.
When the appliance is
installed directly on
carpeting, tile or other
combustible material
other than wood
flooring, the appliance
shall be installed on a
metal or wood panel
extending the
full width and depth
of the appliance

16
Venting
Vent Material
This unit is approved for installation using
4 x 6-5/8 inches co-axial direct vent pipe and
accessories as listed in the Approved Venting
Components section on pages 44–45 of this manual.
Follow the installation instructions supplied with the
individual venting accessories.
This unit may also be converted to co-linear (2 x 3 in)
venting for use in solid-fuel burning fireplaces and
chimneys using adapters and accessories—see the
Approved Venting Components section on pages
44–45 of this manual.
Wall Thickness
The appliance vent is suitable for penetrating a
combustible wall assembly up to 8 inches in thickness.
A non-combustible wall can be of any thickness up to
the maximum horizontal run of vent pipe allowed for the
particular installation.
Framing Vent in Combustible Walls &
Ceilings
When penetrating through combustible walls and
ceilings, frame a minimum of 10 x 10 inches opening
and ensure that the insulation is kept clear of the vent
pipe using either a wall thimble or an attic insulation
shield. Follow the installation instructions supplied with
the individual venting components.
10” (254 mm)
10” (254 mm)
Align the vent
center to the
center of the
frame

17
Co-axial Venting
HORIZONTAL
TERMINATION
2-PIECE
WALL
THIMBLE
PIPE
LENGTH
PIPE
LENGTH
PIPE
LENGTH
PIPE
LENGTH
90˚ ELBOW
CEILING
FIRESTOP
ATTIC
FIRESTOP
ATTIC
INSULATION
SHIELD
FLASHING
STORM
COLLAR
VERTICAL
TERMINATION
Important Installer Notice – Weather Sealing &
Vapor Barriers
It is the installer’s responsibility to ensure that vent installations
through exterior walls are caulked and weatherproofed in such a
manner as to:
• Prevent rain water from entering the wall from the weather side
by adequately caulking the outer vent plate to the exterior wall
surface.
• Prevent moisture inside the home from penetrating into the wall
structure by ensuring the inside wall plate is adequately sealed to
the inside vapor barrier.
• Prevent rain water and moisture from entering the walls by
sealing the joints between the outer vent tube and the inner and
outer wall plates.
We recommend the use of a high quality polyurethane sealant.
Typical Venting Components

18
How to Read the Venting Chart
The chart below applies to roof or wall termination.
1. The total length of the vent pipe cannot exceed 40
feet (12.2 m).
2. The minimum vertical height with roof termination is
6 feet (1.83 m).
3. Any combination of rise and run can be used as
long as they are within the allowable limits shown
on the chart below.
4. A maximum of 4 x 90 degrees elbows—or
equivalent (2 x 45 degr. = 90 degr.)—can be used.
5. Each 90 degrees elbow installed on the horizontal
plane is equivalent to a 3 feet horizontal pipe;
therefore, 3 feet must be subtracted from allowable
horizontal run. (45 degrees elbow is equivalent to
18 inches horizontal pipe.)
6. All horizontal pipe runs must be graded 1/4 inch per
foot upwards in the direction of the exhaust flow.
The final pipe length, when terminating through the
wall may be graded downwards slightly to prevent
water migration.
7. A restrictor is required for many installations—see
next section.
2 4 6 8 10 12 14 16 18 20
Example 1
V Value = V1 (6’) + V2 (6’) + V3 (2’)= 14’
H Value = H1 (3’) + H2 (3’) = 6’
#2 Restrictor position required
VERTICAL RISE (ft)
HORIZONTAL RUN (ft)
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
Venting Chart
4 x 90º ELBOWS
MAXIMUM (or equivalent)
#4 Restrictor
Example 1
NO INSTALLATION
NO INSTALLATION
next
VE
RTICAL RISE
(
ft
)
4
0
38
36
3
4
32
30
2
8
2
6
24
2
2
2
0
1
8
1
6
14
12
1
0
8
6
4
V
entin
g
C
har
t
4
x 90º ELBOWS
M
AXIMUM
(
or
eq
uivalent
)
#4
V1
V2
V3
H1
H2
#3 Restrictor
#2 Restrictor
#1 Restrictor
Max. 24” pipe if
min. vertical rise
is used
Min. 12”
pipe
Max. 6” pipe
if min. vertical
rise is used
45º elbow
directly on
flue collar
Min. 2’
before
elbow
No Restrictor
Allowable Vent
Configurations
All around
vertical
pipe
Top of
horizontal
pipe
Bottom & sides
of horizontal pipe
1”
3”
1”
MINIMUM
VERTICAL
RISE: 2’
Co-axial Venting

19
Restrictor
MANY INSTALLATIONS REQUIRE A RESTRICTOR
for improved flame picture and performance, This unit
is supplied with one restrictor having four different
positions or settings. The level of restriction required
depends on the vertical rise in the venting system and,
to a lesser degree, the horizontal run and number of
elbows.
The amount of restriction is based on laboratory tests.
The ideal restrictor position may vary slightly, especially
when the vent pipe length is near the limits of the
acceptable configurations for each type of restrictor.
The chart on the previous page shows the vent
restrictor required relative to the length of the vent pipe.
To install the restrictor:
1. On an engine previously installed, open the panels
on each side of the window. Remove the window
skirt, the window, the logs, the right and rear top
brick panels.
2. According to the installation, look up the venting
chart on the previous page to know what position
the restrictor should be fitted in.
3. Remove the screws (2) on each side of the venting
port.
4. Place the restrictor in the required position over the
two holes.
5. Fit the screws and tighten.
6. Continue the installation or, for an engine previously
installed, replace the right and rear top brick panels,
the logs, the window and the window skirt. Close the
side panels.
Position #1 Position #2
Position #3 Position #4
Co-axial Venting

20
Vent Termination
• The vent terminal must be located on an outside
wall or through the roof.
• This direct vent appliance is designed to operate
when an undisturbed airflow hits the outside vent
terminal from any direction.
• The minimum clearances from this terminal that
must be maintained when located on an outside
wall are shown in the figure below. Any reduction
in these clearances could result in a disruption
of the airflow or a safety hazard. Local codes or
regulations may require greater clearances.
• The vent terminal must not be recessed into a wall
or siding.
• The vent terminal should be positioned where it will
not be covered by snowdrifts.
• Sidewall vent terminations within 7 feet of grade
require a terminal guard.
V
G
A
Min. 72” Max. 72”
Alcove detail
(open on one
side) Normal
ceiling/soffit
clearances
apply.
Co-axial Venting
KEY VENT TERMINAL LOCATIONS - MINIMUM DISTANCES MINIMUM
CLEARANCE
Inches Cm
A Clearance above grade, verandah, porch, deck or balcony 12 30
B Clearance to window or door that may be opened 12 30
C Clearance to permanently closed window (recommended to prevent condensation on window) 12 30
D Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of
2 feet (60 cm) from the center-line of the terminal
18 46
E Clearance to unventilated soffit1230
F Clearance to outside corner 12 30
G Clearance to inside corner 12 30
H Horizontal clearance to center-line of meter/regulator assembly located within 15 feet (4,6 m)
below the terminal
36 90
I Clearance to service regulator vent outlet 36 90
J Clearance to non-mechanical air supply inlet to the building or the combustion air inlet to any
other appliance
12 30
K Clearance to a mechanical air supply inlet 72 180
L Clearance above paved sidewalk or a paved driveway located on public property
Note: A vent must not terminate directly above a sidewalk or paved driveway, which is located
between two single-family dwellings and serves both dwellings
84 210
M Clearance under a verandah, porch, deck or balcony
Only permitted if veranda, porch, deck or balcony is fully open on a minimum of 2 sides
beneath the floor
12 30
Note: Local codes and regulations may require different clearances.