Valcourt FP10 Lafayette User manual

STOVE BUILDER INTERNATIONAL INC.
250 rue Copenhague, Saint-Augustin-de-Desmaures (Quebec), Canada, G3A 2H3 Tel.: [phone]
45436A Printed in Canada
MODEL FP 10 Lafayette
Installation Instructions
This installation manual will help you obtain a safe, efficient, dependable installation for
your fireplace and chimney system. Please read and understand these installation
instructions before beginning your installation.
CAUTION:Do not attempt to modify or alter the construction of the fireplace or its
components. Any modification or alteration of construction may void the warranty,
listings and approvals of this system. In that case, Stove Builder International (SBI) will
not be responsible for damages. Install the fireplace only as described in these
instructions.
PLEASE RETAIN THIS MANUAL
FOR FUTURE REFERENCE
Listed to standards ULC-S610 and UL-127
Manufactured by:
Stove Builder International Inc.

TABLE OF CONTENTS
Page
1.SAFETY RULES FOR OPERATING YOUR FIREPLACE........................................1
2.THE FIREPLACE......................................................................................................3
2.1INTRODUCTION..................................................................................................................3 
2.1.1Parts Required....................................................................................................................3
2.1.2Additional Equipment (optional).......................................................................................3
2.2OPERATING THE FP 10 .....................................................................................................4
2.2.1Fuel ....................................................................................................................................4
2.2.2The use of manufactured logs............................................................................................4
2.2.3First Fires...........................................................................................................................5
2.2.4Building a Fire...................................................................................................................5
2.2.5Maintaining the Fire...........................................................................................................5
2.2.6Primary Air........................................................................................................................7
2.2.7Combustion Settings..........................................................................................................7
2.2.8Smoking − Causes and Troubleshooting ...........................................................................8
2.3MAINTAINING YOUR FP 10 ...........................................................................................10
2.3.1Creosote – Formation and need for removal ...................................................................10
2.3.2Chimney Maintenance.....................................................................................................10
2.3.3Top Baffle Removal Prior to Cleaning the Chimney ......................................................10
2.3.4Dealing with a Chimney Fire...........................................................................................11
2.3.5Plated Finish Maintenance...............................................................................................11
2.3.6Disposal of Ashes ............................................................................................................12
2.3.7Refractory Replacement ..................................................................................................12
2.3.8Glass Care – Replacement...............................................................................................13
2.3.9Glass Care – Cleaning......................................................................................................13
2.3.10Gasket Replacement ........................................................................................................14
2.4FIREPLACE INSTALLATION .........................................................................................14
2.4.1Locating the FP 10...........................................................................................................14
2.4.2Heart Extension Requirements ........................................................................................15
2.4.3Framing, Facing, Mantel, and Combustible Shelf...........................................................16
2.4.4Blower connection...........................................................................................................21
2.5HOT AIR DUCTING INSTALLATION ...........................................................................22
2.5.1Gravity Kit.......................................................................................................................22
2.5.2Central Forced Air Kit (Not tested under EPA certification)..........................................24
2.6FRESH AIR KIT (Optional) ...............................................................................................26
2.6.1Outside Air Installation....................................................................................................26
2.7DOOR OVERLAY INSTALLATION ...............................................................................27
3.THE CHIMNEY........................................................................................................28
3.1CHIMNEY INSTALLATION NOTES..............................................................................28

ii
3.2CHIMNEY INSTALLATION INSTRUCTIONS.............................................................29
3.3OFFSET CHIMNEY INSTALLATION............................................................................33
3.4ANGLED WALL RADIATION SHIELD .........................................................................37
3.5CHIMNEY SUPPORT INSTALLATION.........................................................................38
3.6CHIMNEY CHASE AND MULTIPLE TERMINATIONS ............................................38
3.7INSTALLATION INSTRUCTIONS FOR MASONRY APPLICATION......................40
4.OPTIONS................................................................................................................41
5.APPENDIX..............................................................................................................42
6.VALCOURT LIMITED LIFETIME WARRANTY.....................................................44

1
1. SAFETY RULES FOR OPERATING YOUR
FIREPLACE
•Use only a Valcourt glass door, specifically designed for the model FP 10 Lafayette.
•When cleaning the fireplace, the ashes should be placed in a metal container with a tight
fitting lid. The closed container of ashes should be placed on a non-combustible floor or
on the ground outside the house, pending final disposal. If the ashes are disposed of by
burial in soil or otherwise locally dispersed, they should be retained in the closed
container until all cinders have thoroughly cooled.
CAUTION:NEVER USE GASOLINE, KEROSENE, CHARCOAL LIGHTER
FLUID OR SIMILAR LIQUIDS TO START OR REKINDLE A FIRE IN
THIS FIREPLACE. KEEP ALL SUCH LIQUIDS WELL AWAY FROM
THE FIREPLACE AT ALL TIMES.
CAUTION: KEEP COMBUSTIBLE MATERIALS AT LEAST 48 INCHES AWAY
FROM THE FRONT OF THE FIREPLACE OPENING.
CAUTION: NEVER LEAVE CHILDREN UNATTENDED WHEN THERE IS A
FIRE BURNING IN THE FIREPLACE.
CAUTION: NEVER USE GRATE OR ELEVATE FIRE. BUILD WOOD FIRE
DIRECTLY ON HEARTH.
CAUTION: DO NOT USE A FIREPLACE INSERT AND OTHER PRODUCTS NOT
SPECIFIED FOR USE WITH THIS FIREPLACE.
WARNING: THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED
OR VENTED GAS LOG SET. TO REDUCE RISK OF FIRE OR
INJURY, DO NOT INSTALL AN UNVENTED GAS LOG SET INTO
THIS FIREPLACE.
WARNING: DO NOT USE MATERIALS OTHER THAN THOSE LISTED IN THE
REPLACEMENT PARTS SECTION DURING INSTALLATION AS
THEY MAY BE SAFETY HAZARDS, AND A FIRE COULD RESULT.
CAUTION: FOR SECURITY REASONS, IT IS VERY IMPORTANT TO USE A
NON-COMBUSTIBLE MATERIAL FOR THE SURROUND OF THE
FIREPLACE. IN THAT CASE, A CEMENT-BOARD (DUROCK
STYLE) IS MANDATORY. FAILING TO RESPECT THIS GUIDELINE
MAY RESULT IN A FIRE.

2
PLEASE NOTE THAT THE PICTURES SHOWN IN THIS
MANUAL ARE GENERIC AND MAY NOT MATCH
EXACTLY THE LOOK OF YOUR FIREPLACE.
REGISTER YOU WARRANTY ONLINE
To receive full warranty coverage, you will need to show evidence of the date you
purchased your unit. Keep your sales invoice. We also recommend that you
register your warranty online at
www.valcourtinc.com
Registering your warranty online will help us track rapidly the information we need
on your unit.

3
2. THE FIREPLACE
2.1 INTRODUCTION
The FP 10 fireplace is an energy efficient, heat circulating, close combustion fireplace. You
will receive a lifetime of comfort and enjoyment from your fireplace provided it is installed,
maintained and operated properly.
•Please read these instructions and retain this manual for future reference.
•Before beginning the fireplace installation, consult the local authorities to obtain your
building permit and check your local building codes. Install the fireplace only as described
in these instructions and using only components from the manufacturers listed in table 2.
•The FP 10 is not intended for use with a gas log. Failure to follow these instructions will
void the certification and the warranty of the fireplace and may result in an unsafe
installation.
•This heating unit must serve as a supplementary heat source. An alternative heat source
should be available in the home if needed. The manufacturer cannot be responsible for
additional heating costs associated with the use of an alternative heat source. It is highly
recommended that the user buys this product from a retailer who can provide installation
and maintenance advices.
2.1.1 Parts Required
•Fireplace model FP 10
•Insulated chimney made by the manufacturers listed in table 2, with the corresponding
specifications :
−Chimney lengths
−Elbows (where necessary)
−Associated components as per these installation instructions.
2.1.2 Additional Equipment (optional)
•Forced air kit
•Gravity venting system
•Outside air kit
•Spark screen

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2.2 OPERATING THE FP 10
2.2.1 Fuel
The FP 10 is designed to work best when fuelled with seasoned cordwood. Use solid wood or
processed solid fuel firelogs only. Hardwoods are preferred to softwoods since the energy
content of wood is relative to its density. Hardwoods will result in a longer burning fire and
less frequent refuelling. A moisture content of 15% to 20% (seasoned) is recommended.
Wood that has been cut and split and let to dry under a cover for a period of one year will
usually meet that criteria. Excessively wet wood will be difficult to burn and will result in
lower efficiency, increased creosoting and deposits on the glass and in the chimney.
Excessively dry wood will burn well but will also have higher emissions and shorter burning
time.
Do not burn scrap or garbage, treated wood or wood such as driftwood from the ocean which
has been exposed to salt or other chemicals. Salt or chemicals can corrode the firebox and
chimney. Do not burn large amounts of paper, cardboard, Christmas tree branches or building
construction materials. Intense firing with these materials may overheat the fireplace, causing
damage to the unit, a fire or even possibly igniting a chimney fire if the chimney is creosoted.
CAUTION:DO NOT OVER FIRE THIS HEATER OVER FIRING CAN RESULT IN A SAFETY HAZARD AND
CAN PERMANENTLY DAMAGE THE FIREPLACE AND CHIMNEY.
2.2.2 The use of manufactured logs
There are numerous types of manufactured logs sold on the market. You must be very
careful with this type of product. Many brands of manufactured logs contain chemical
additives. DO NOT BURN ANY MANUFACTURED LOGS CONTAINING CHEMICAL
ADDITIVES. IF YOU DO, YOU MAY OVERHEAT YOUR FIREPLACE, THEREFORE
CAUSING A FIRE HAZARD AND VOIDING YOUR WARRANTY. Logs containing
chemical additives burn a lot hotter and were designed for decorative fireplaces. Decorative
fireplaces generally have larger, cooler, and less air-tight fireboxes. Your Valcourt FP 10, on
the other hand, has a smaller, completely sealed firebox which attains much higher
temperatures. It is therefore not designed to support excessive heat caused by the addition of
chemicals in manufactured logs. Manufactured logs made of 100% wood residues do not pose
a threat to your fireplace. However, they must be used carefully. Manufactured logs typically
release a much larger heat output over a short period of time. Therefore, you cannot place a
large quantity of such logs into your fireplace. Start with one log, and gradually increase the
load. Never put more than 4 logs. The logs should be of an average size and not exceed 8
inches in diameter.
WARNING: Do not poke or stir the logs while they are burning. Use only firelogs that have
been evaluated for the application in fireplace and refer to firelog warnings and caution
markings on packaging prior to use.

5
2.2.3 First Fires
The fresh paint on your fireplace needs to be cured to preserve its quality. Once the fuel load
is properly ignited, only burn small fires in your fireplace for the first four hours of operation.
Never open the air control more than necessary to achieve a medium burn rate. Make sure
that there is enough air circulation while curing the stove. Open one or more windows. The
odours can be smelled during the 3 or 4 first fires.
2.2.4 Building a Fire
To start a fire, place several crumpled up balls of newspaper in the firebox behind the andiron.
Place small dry pieces of kindling on top of the paper, criss-crossing the kindling so that there
are air spaces in between. Keep the fuel far back enough so that air can get underneath. Open
the air controls fully and light the newspaper. Once the newspaper and the kindling is well
ignited, close the door. Once the kindling fire is well established, cordwood can be added.
(See Primary Air Combustion Control section for proper operation of the air controls.). Make
sure that cordwood is always behind the andiron.
The unit will burn best with 2-3 pieces of cordwood spaced 1 to 2 inches apart and allowing
air to get under the fuel. Criss-crossing or arranging the fuel so that air can get underneath,
will help the fire to get started easily. The unit should be operated with the air control fully
open long enough to get the cordwood well ignited
2.2.5 Maintaining the Fire
Once the wood has been consumed (or partially consumed) and you have obtained a good bed
of embers, you should reload the unit. In order to do so, open the air control to its maximum
for approximately 15 seconds prior to opening the fireplace door. Then, proceed by opening
the door very slowly. Open it by 2" to 4" (52 to 104 mm) for 10 seconds before opening it
completely. This procedure will increase the draft and thus eliminate the smoke which is
stagnant in a state of slow combustion in the fireplace. Then, bring the red embers to the front
of the stove and reload the unit.
Your FP 10 fireplace will work best if a thick bed of hot embers is maintained in the bottom
of the firebox, and a minimum of two large pieces of seasoned fuel are added. Combustion
efficiency is largely related to establishing a hot ember bed, and hot firebox temperatures.
The quicker the fireplace and chimney (flue) get up to normal operating temperatures, the
better. A small intense fire is preferred to a large smouldering fire, both to improve
combustion efficiency and to reduce the amount of creosote build-up. The best performance
will be obtained by adding relatively small amounts of fuel to a well established ember bed,
and then operating with the air inlet control open long enough to achieve a hot fire. Use a
poker to make an air channel in the embers below the wood. This will allow air to flow under
the wood for a more efficient burn. Once you have reached the desired temperature, the
primary air can be set to a medium setting. You know you have reached the desired
temperature when, closing the primary air control, you can see a flame at the top of the

6
firebox. The benefit of this technique will be cleaner glass, less creosoting, greater efficiency
and the most pleasing fire for your enjoyment.
In order to achieve an optimum efficiency from your unit, we suggest that you operate it with
the air control completely closed. Make sure that you have a good fire going and an adequate
ember bed before you completely close the air control. Closing the air control too soon will
lower combustion efficiency and may cause the fire to die out. The addition of a blower (if
not already included) is highly recommended to maximize your unit’s efficiency.

7
2.2.6 Primary Air
There is no flue damper in the FP 10. As in common with air tight stoves, the combustion air
control sets the flow of air entering the firebox. This allows for a more precise control of the
fire. The combustion air control is located below the door on the right side. The main source
of air (primary air) entering the firebox can be diminished by moving the air combustion
control from right to left. The primary air is fully opened when the air control is completely
moved to the right. The combustion air control should be in the closed position (primary air)
when the fireplace is not in use. This will minimize air leakage up the chimney. The
combustion air control should be opened before opening the door to minimize the possibility
of back draft coming into the room.
Figure 1
2.2.7 Combustion Settings
Accelerated Combustion
The maximum heat output for the FP 10 is achieved by burning with the door closed and the
combustion air opened. By this method, the FP 10 can produce up to 75,000 BTU of heat per
hour. However, it will be necessary to reload with wood every one or two hours. This is the
least efficient method of burning the FP 10. Use caution when firing with the combustion air
control wide open. Only burn cordwood in this manner. Small dry pieces of softwood and
construction scraps will burn very intensely using this method and may damage the firebox.
Medium Combustion
This is the recommended mode of operating the FP 10 and should be the one normally used
since it will deposit the least amount of creosote on the glass and in the chimney. The

8
combustion air control must be ¾ closed. The precise setting will depend on many factors,
including chimney length and the moisture content of the wood.
For instance, a long chimney will necessitate closing the combustion air control. To obtain the
proper combustion, close the combustion air control completely, then open it about ¼" to ½".
Three medium size pieces of wood should be burning on a bed of hot coals. The heat output
will be approximately 35,000 BTU per hour and the loading time will be about every 3-4
hours. Softwoods may be burned using this method but the time will be substantially reduced.
Slow Combustion
When the air combustion control is completely closed, the fireplace is in a slow combustion
phase. If the heart is hot enough, slow combustion will not stop the fire, but there will be a
noticeable change in the flame pattern. The flames will be slow and may appear dirty if the
wood is too wet (moisture content of 20% and more). Do not allow the wood to burn without
flame, since this will produce excessive creosote in the unit.
Creosote may accumulate on the glass door. This method of burning should be used only after
operating the FP 10 with the air control opened to produce a hot fire for about an hour or at
medium pace for at least 2 hours. Slow combustion can be used at night in order to reduce the
heat output and to prolong the burn. The refuelling interval time will be between 6-8 hours.
2.2.8 Smoking − Causes and Troubleshooting
To reduce the likelihood of smoking when opening the door, set the combustion air controls
to the right (accelerated) before opening the door. Your fireplace has been designed and tested
to provide smoke free operation. Occasionally, there may be a small amount of smoking upon
lighting the fire, until the chimney heats up but this should not continue. If the fireplace
continues to smoke it is probably for one of the following reasons:
A. Negative pressure in the house
As the fire burns, air goes up the chimney. This air must be replaced through leakage into
the house or through the fresh air kit. When operating the FP 10, open a nearby window
temporarily to check if there is adequate air supply replacement. If opening a window
solves the problem, the house is under negative pressure.
B. Fans operating (e.g. : range hood)
These fans draw air out of the house and may actually cause a negative pressure in the
house. Turn off all fans and open a nearby window to determine if this is the cause of the
problem.
C. Wet wood
Wet or tarred wood will smoulder and smoke instead of burning properly.
D. Dirty or blocked chimney
Check to make sure the chimney is clear and clean.

9
E. Chimney not long enough
The minimum system height is 15 feet (4.6m). The chimney must extend at least 3 feet
(915 mm) above its point of contact with the roof and at least 2 feet (0.6 m) higher than
any roof or wall within 10 feet (3 m) of it. When installed with offsets, the minimum
system height is 15 feet (4.6 m) to 17 feet (5.2 m) as per Table 1. Additional height will
increase draught and will decrease the tendency to smoke. If only the minimum chimney
height is installed, operating conditions must be optimal (interior chimney, minimum
height of 18” before any offset, etc.).
F. Poor chimney draft
With no fire, there should be sufficient draught to exhaust cigarette smoke introduced
under the baffle. Chimneys installed against an outside wall without protection may
generate back draught problems which will cause start-up problems. To prevent this, open
a nearby window, roll up a piece of paper and light it. Then, hold it in the upper part of the
firebox to warm up the chimney. Wait until the draught is sufficient, then start the fire.
IMPORTANT NOTES
A. Do not block the hot air vents to the fireplace as this will cause the fireplace to overheat.
B. Never start a fire using gasoline, kerosene, charcoal lighter fluid or any other combustible
liquid.
C. Do not burn coal. The sulphur in coal will corrode the firebox.
D. Do not burn driftwood which has been in the ocean or salt water. The salt will corrode the
firebox and chimney.
E. Do not abuse the unit by burning paper, or cardboard or construction material such as
pressed wood, plywood or lumber.
F. Do not allow the wood to smoulder or burn without flame, since this will produce
excessive creosote in the unit.

10
2.3 MAINTAINING YOUR FP 10
2.3.1 Creosote – Formation and need for removal
When wood is burned slowly without a flame, it produces tar and other organic vapours
which combine with expelled moisture to form creosote. The creosote vapors condense in the
relatively cool chimney flue of a slow-burning fire. As a result, creosote residue accumulates
on the flue lining. When ignited this creosote makes an extremely hot fire.
The chimney shall be inspected at least twice a year during the heating season to determine
when a creosote build-up has occurred.
When creosote has accumulated it shall be removed to reduce the risk of a chimney fire.
2.3.2 Chimney Maintenance
Regular chimney inspection and maintenance combined with proper operation will prevent
chimney fires. Keep your chimney clean. Do not allow more than 1/16″creosote build up in
your chimney. The amount of creosote will depend on variables such as frequency of use and
type of fire. We recommend that you:
A. Initially inspect the chimney system weekly. From this, you will learn how often it
will be necessary to clean your chimney.
B. Have your chimney cleaned by a qualified chimney sweep. If you wish to clean it
yourself, we recommend using a stiff plastic or non-metallic brush. If a metal brush is
used, its size should be slightly smaller than the flue to avoid damaging the chimney.
Do not use a brush that will scratch the stainless steel interior of the chimney.
C. Do not expect chemical cleaners to keep your chimney clean. The rain cap can be
removed for inspection and/or cleaning of the chimney.
2.3.3 Top Baffle Removal Prior to Cleaning the Chimney
Before starting to clean your chimney, we recommend that you remove the top baffle to avoid
creosote dust collection at the top of the baffle. Follow these steps to set the top baffle out of
the way:
1. Remove the front air tube by pulling out the cutter pin on the side of the tube. They are
located at the top, underneath the baffle.
2. Lift the baffle assembly and slide it out of the fireplace. You now have access to the
chimney.

11
Figure 2
2.3.4 Dealing with a Chimney Fire
Regular chimney maintenance and inspection can prevent chimney fires. If you have a
chimney fire, follow these steps:
1. Close the fireplace door and the combustion air controls;
2. Alert your family of the possible danger;
3. If you require assistance, alert your fire department;
4. If possible, use a dry chemical fire extinguisher, baking soda or sand to control the fire.
Do not use water as it may cause a dangerous steam explosion;
5. Check outside to ensure that sparks and hot embers coming out of the chimney are not
igniting the roof;
6. Do not use the fireplace again until your chimney and fireplace have been inspected by a
qualified chimney sweep or a Fire Department Inspector;
2.3.5 Plated Finish Maintenance
Use a glass cleaner and a soft cloth to polish the plated finish on the door frame. Do not use
abrasives such as steel wool, steel pads or an abrasive polish for they may scratch the finish.

12
2.3.6 Disposal of Ashes
Do not attempt to clean the fireplace when the unit is hot. Ashes should be placed in a metal
container with a tight fitting lid. The closed container of ashes should be placed on a non-
combustible floor or on the ground, well away from combustible materials pending final
disposal. If the ashes are disposed of by burial in soil or otherwise locally dispersed they
should be retained in the closed container until all cinders have thoroughly cooled.
2.3.7 Refractory Replacement
The intense heat of the fire will normally cause hairline cracks in the refractory. These cracks
can be minimized by proper curing as described in “First Fires”. They will not normally
diminish the effectiveness of the refractory. If large cracks develop, then the refractory should
be replaced. To replace the refractory bricks, follow these steps:
1. Remove the andiron (A) held in
place by the two torx screws (B).
2. Remove the brick retainers (C)
3. Remove the left side bricks (D)
4. Remove the right side bricks (E)
5. Remove the rear bricks (F)
6. Remove the bottom brick (G)
To install the new bricks, follow the
above steps in reverse.
Figure 3

13
2.3.8 Glass Care – Replacement
The glass used for the FP 10 is a high temperature ceramic glass (1400º F). Do not abuse the
glass door by striking or slamming shut. Do not use the stove if the glass is broken. If the
glass breaks, it must be replaced with an identical ceramic glass. Tempered glass or ordinary
glass will now withstand the high temperatures of the FP 10. Replacement glass should be
purchased from a Valcourt dealer (see “Replacement Parts”, in Section 7 – APPENDIX). Do
not operate the unit with a cracked or broken glass.
In order to replace the glass, follow this procedure ;
1- Remove the gasket (A) placed around the door frame and its adhesive.
2- Remove the door overlay (B) held in place by 6 nuts (C)
3- Remove the 4 glass retainers (D, E, F, G) held in place by the screws (H).
To install the new glass, follow the above steps in reverse. It is important to apply
adhesive and properly position the gasket.
2.3.9 Glass Care – Cleaning
The FP 10 is designed to keep the glass clean under normal operating conditions. If the FP 10
is operated continuously with the combustion air controls closed, the glass will tend to get
dirty unless the fuel, firebox and glass are maintained at hot. To clean the glass, there are a
number of specially designed cleaners. Your authorized Valcourt dealer can recommend a
suitable cleaner which is available in your area. Regular household glass cleaners will not
clean creosote. Do not use abrasives such as steel pads, steel wool or oven cleaner as they will
scratch the glass. Only wash when the stove is cold.

14
2.3.10 Gasket Replacement
Remove the door from the unit and lay it on a clean, unabrasive surface. To replace the gasket
around the door frame, first remove the old gasket and adhesive. Make sure that the surface is
totally clean before applying new adhesive (a high temperature silicone caulking rated for at
least 500ºF, 260ºC, is suitable) or adhesion problems may result. Apply the adhesive on the
glass retainers and install the new gasket with a gentle pressure. Let dry for at least 24 hours.
To replace the glass gasket, simply remove the glass peel off the gasket surrounding it.
Replace it by a new, self-adhesive glass gasket. The proper replacement gaskets are available
from your Valcourt dealer in the following dimensions:
Gasket Length Dimensions
Around each glass 76 ½" (195 cm) U SHAPE
On each door frame 80½ (205 cm) Round 1" (2.54 cm)
2.4 FIREPLACE INSTALLATION
2.4.1 Locating the FP 10
A. The best location to install your fireplace is determined by considering the location of
windows, doors, and the traffic flow in the room where the fireplace is located, allowing
space in front of the unit for the heart extension and the mantel, and taking into
consideration the location of the hot air ducts (optional), outside air kit and chimney. If
possible, you should choose a location where the chimney will pass through the house
without cutting floor or roof rafters.
B. Usually, no additional floor support is needed for the fireplace. The adequacy of the floor
can be checked by first estimating the weight of the fireplace system. Weights are given in
the appendix. Next, measure the area occupied by the fireplace which is normally 37.75"
× 24.75" (96 cm x 63 cm). Note the floor construction and consult your local building
code to determine if additional support is needed.
C. The FP 10 may be installed directly on the floor or on a raised base. For more information
regarding the installation on a raised base, refer to the “Heart Extension Requirements”
section of this manual. Please take note that a minimum of 7 feet (2.15 m) measured from
the base of the appliance to the ceiling is required. The hearth extension is to be installed
only as illustrated in the drawing on the next page.

15
2.4.2 Heart Extension Requirements
The FP 10 may be installed directly on a combustible floor. However, the combustible floor in
front of the fireplace must be covered with a non-combustible material (tile, marble, stone,
etc.). The hearth extension floor area must extend at least 18" (40 cm) in front of the hearth
and at least 8" (20 cm) on each side of the door opening (see figure 4). The floor protection in
front of the fireplace must have a R value of 1 or greater.
Convert specification to R-value:
k-factor is given with a required thickness (T) in inches: R=1/k x T
C-factor is given: R=1/C
Figure 4

16
2.4.3 Framing, Facing, Mantel, and Combustible Shelf
The construction of the framing, facing, and mantel must be in accordance with the standards
and the following illustrations (figures 4 to 11):
A. Frame the fireplace using 2" × 3" (5 cm x 8 cm) or heavier lumber.
B. WARNING:Combustible framing material cannot be used in the space directly above the
fireplace, except for the studs above the facing that support the facing material and
mantel. This area must remain empty for a height of 7′(2,15 m) measured from the base
of the appliance.
C. Frame the fireplace with vertical studs at the sides of the fireplace running from floor to
ceiling (see figure 7). Position the studs back from the front edge of the fireplace, a space
the thickness of the facing material so that the facing can be installed flush with the
fireplace facing (within limitations of figure 11). Frame headers between the vertical studs
only as follows:
−Place 2" × 3" or 2" × 4" headers, only along the upper part of the front, side and back
faces. Do not put wood or any combustible material within the area above the fireplace
except on the front facing.
−Place headers only as required to support the facing and mantel.
D. WARNING: DO NOT PACK REQUIRED AIR SPACES WITH INSULATION
OR OTHER MATERIALS.
THE FIREPLACE MUST NOT BE IN CONTACT WITH ANY INSULATION OR
LOOSE FILLING MATERIAL. COVER THE INSULATION WITH GYPROC
PANELS AROUND THE FIREPLACE.

17
Figure 5 Figure 6
Figure 7 Figure 8