Builder`s Manual for Ortal Fireplaces

your life. your fire.
Builder's Manual for
Ortal Fireplaces
[[ Table of Contents
1. Introduction 2
2. Checklist 3
3. Model Firebox Clearances 4
4. General Guidelines 5
5. Heat Release and Air Intake 7
A. Reveal 8
B. Louver 11
C. Sprinkler Clearances at Heat Release 13
6. Metal Framing 14
A. Shelf Details 21
B. TV Detail 22
i. Flush 22
ii. Recess 23
7. Wood Framing 24
A. TV Detail 30
i. Flush 30
ii. Recess 31
8. Finishing Details 32
A. Quartz 33
B. Wood paneling 34
C. Brick Veneer 35
D. Mantel Clearances 37
E. Stone Finish & Hearth 38
F. Wood Hearth Extensions 39
G. Inside Corner Clearances 40
H. Clearance to ceiling 42
9. Vent Pipe Clearances 43
10. Venting Diagrams 44
11. Sconce Cap Detail 47
[[ Introduction
[[ Checklist
Congratulations, your customer has entrusted you with building the world’s
The heat produced by an Ortal fireplace requires particular attention to materials
finest fireplace into your project.
and details to assure a safe installation. Because the fireplace is the room’s
focal point, your customer will expect a high level of craftsmanship. However, by
Begin by reading this Builder’s Manual and shop drawings from Ortal, reviewing the
putting your best craftsmen on the job and following these instructions, we are
architect’s or designer’s drawings and specifications, and inspecting location where
confident you will feel the same pride we do in every Ortal fireplace.
fireplace will be installed. You will then be ready to coordinate the installation and
We recommend that an Ortal dealer install the fireplace whenever practical.
Installation must comply with the current edition of the Ortal Installation
Manual and shop drawings provided by Ortal. It is up to you, however, to build
the cavity that will enclose the fireplace.
There are several methods for building the cavity:
1. Metal Framing – See page 14: Metal framing is also known as light-gage
or cold-formed steel studs.
2. Wood Framing – See page 24: The interior of the cavity must be
covered with gypsum board to protect combustible materials.
3. Non-Combustible: Cavities constructed of brick, concrete masonry
units, or plaster on metal framing and lath should be based upon metal
framing requirements.
2
[[ GAS TYPE (PROPANE OR NATURAL GAS)
[[ MEDIA OPTIONS:
• Ceramic Stones (large/small, white/grey)
• Branch Set
schedule with your Ortal dealer, the mechanical contractor, electrical contractor,
drywall, AV home automation and other trades that will be involved.
[[ FIREPLACE MODEL AND SIZE
We look forward to working with you.
®
your life. your fire.
• Log Set
• Glass
[[ OPTIONAL FEATURES:
[[ HEAT RELEASE – AIR RETURN TO ROOM: Size of heat release verified and
located. See page 5.
[[ AIR INTAKE (required for Double Glass models): Size of air intake verified
and located. See page 5.
[[ PLATFORM HEIGHT: This will determine the height of the viewable glass
opening. Standard heights range from 12” up to 24”. See CAD drawing for
unit dimensions. Note: The bottom of the glass will be from 8 3/8” to 10”
above the platform depending on the unit.
[[ POWER LOCATION: Provide a single gang 120v outlet in the same area as
• Double Glass fan assisted (upgrade from screen barrier)
valve behind access panel. The unit requires a 3v transformer supplied with
• Power Vent system
fireplace to run without batteries.
• Reflective Interior Panel
[[ TYPE X SHEETROCK IN CAVITY AREA: All combustible framing in chase
• Wall Control Switch
area must be completely covered with 5/8” Type X drywall.
[[ FIREPLACE LOCATION AND VENTING: Make sure that adequate space is
[[ NO MATERIAL ATTACHED TO FIREPLACE: No material may be attached
provided to vent the fireplace from its desired location to the termination
directly to the fireplace – no screws/glue/or nails should be used against the
outside of the structure.
fireplace. No weight on the firebox.
[[ GAS SUPPLY LINE: Must run to fireplace valve location and include shutoff
[[ NON-COMBUSTIBLE AREAS: Maintain 2” Clearance on sides and back of
to allow for flex line to be attached to valve. Must have a manual shut off in
firebox to type X drywall.
the same room as the fireplace (within 4’ of fireplace).
[[ FINAL WALL FINISH: Wall finish materials to be reviewed with your dealer to
[[ ACCESS PANEL FOR CONTROL VALVE: See page 5.
ensure clearances and materials conform to Ortal clearance requirements.
3
[[ Models and Clearances
[[ General Guidelines
AIRFLOWS
This Builder’s Manual is based on installation of front-facing Ortal fireplaces;
Clearances are to non-combustible materials or 5/8” Type X fire rated drywall.
modify instructions to install other Ortal fireplace styles.
Contact Ortal for additional information.
Maintain clearances as shown below.
1. Direct vent exhaust system: This is the air inside the firebox and the
[[ Locate 6-inches maximum from top of fireplace cavity
exhaust gases (mostly carbon dioxide and water vapor) escape through
This
based
on
Manual
front-facing
Ortal
ofoffront-facing
modify
instructions
to
modify
other
instructions
Ortal
totoinstall
styles.
other
Maintain
Ortal
This Builder’s
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isThis
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on installation
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isbased
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Ortal fireplaces;
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modifyOrtal
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fireplaces;
to install
install
modify
other
instructions
Ortal fireplace
fireplace
install
styles.
other
Maintain
Ortalfireplace
fireplacestyles.
styles.Maintain
Maintain
clearances
as
shown
below.
clearances
Clearances
as
shown
are
to
below.
non-combustible
Clearances
are
materials
to
non-combustible
or
5/8”
Type
X
materials
fire
rated
or
drywall.
5/8”
Type
X
fire
rated
drywall.
clearances as shown below.
clearances
Clearances
as shown
are tobelow.
non-combustible
Clearances are
materials
to non-combustible
or 5/8” Type Xmaterials
fire ratedordrywall.
5/8” Type X fire rated drywall.
Contact
Contact
information.
Ortal
Contact Ortal
Ortal for
for additional
additional
Contact
information.
Ortalfor
foradditional
additionalinformation.
information.
FRONT
FRONT
Heat Release:
direct vent pipe. A direct vent pipe has an inner and outer channel. Hot
Models
Models
Models and
and Clearances
Clearances
Modelsand
andClearances
Clearances
FRONT
FRONT
An Ortal fireplace requires two airflow paths:
TUNNEL
TUNNEL
the inner channel. Fresh outdoor air (providing oxygen for the fire) is
drawn in through the outer channel where it captures most of the heat
escaping through the inner channel.
2. Heat release system and air intake: The cavity enclosing an Ortal
TUNNEL
TUNNEL
fireplace must have a heat release outlet above the fireplace. This
allows for heat building up within the fireplace cavity to be released
back in the space which then helps keep your fireplace wall cool.
Fireplaces with the double glass feature must have an air intake. Room
Tunnel (See-thru)
Front
space creator
air is drawn over the glass, between the interior wall and the frame of
the fireplace, into the cavity and then is returned to the room through
the heat release. These airflows, along with radiant heat from the
LEFT
LEFT SIDE
SIDE OPEN
OPEN (LS)
(LS) LEFT
LEFTSIDE
SIDEOPEN
OPEN(LS)
(LS)
RIGHT
RIGHT SIDE
SIDE OPEN
OPEN
(RS)
(RS)
front of the fireplace, maximize the heating performance of an Ortal
RIGHT
RIGHTSIDE
SIDEOPEN
OPEN
(RS)
(RS)
Fireplace and contribute to its energy efficiency.
Air Intake:
[[ Can be a grille or louver or a gap between the top of cavity wall and ceiling.
[[ Required for all built-in models.
Size of Air Intake and of Heat Release:
Minimum free area (net area after grille work or screens are subtracted) shall be:
[[ Ortal Models 40 to 130: 124 sq.in. or more
[[ Ortal Models 150 to 200: 200 sq.in. or more
[[ Other Models: Check with Ortal.
GAS VALVE ACCESS PANEL
Gas valve should be installed below elevation of firebox.
An access panel is recommended for easy servicing of gas valve. Panel should be
10 x 10 inches minimum; use larger size if required to conveniently reach valve. An
appropriate sized air intake (see page 12) can be used as an access panel.
[[ Ortal fireplaces with double-glass require an intake located below
elevation of Ortal fireplace.
Left side open (LS)
THREE-SIDES
4 (TS)
THREE-SIDES
(TS)
THREE-SIDES
THREE-SIDES(TS)
(TS)
right side open (rS)
SPACE
SPACE CREATOR
CREATOR
SPACE
SPACECREATOR
CREATOR
Three Sides (TS)
[[ Air intake can be either a grille or louver or an opening on underside of cavity.
5
[[ SEISMIC BRACKETS
[[ Heat Release as Reveal
All built-in fireplaces come with legs and with seismic brackets at the top of
[[ External surfaces of Ortal fireplace and areas exposed to radiant heat from
the firebox. These are an additional way to secure the firebox in your cavity
fire will get hot. Observe clearances between fireplace and combustible materials.
while still maintaining the minimum air clearances provided here in this manual.
You have the option to use these brackets or you may use a heavy duty steel
bracket to mount the firebox to the back cavity wall while still maintaining the
required 2” air clearance. If the seismic bracket does not extend all the way to
your cavity wall, you may also extend metal studs to connect to your seismic
bracket (as shown in several sections in this manual).
FREESTANDING AND WALL-MOUNTED
ORTAL FIREPLACES
[[ Artwork and devices such as TVs, audio speakers and light fixtures to be
mounted on cavity on or recessed into wall of cavity must have a double wall
of 5/8” Type X fire rated gypsum board with air space in between to prevent
direct heat impact. If working with metal framing see pages 22 and 23. If
working with wood framing see pages 30 and 31.
[[ Protect fireplace against damage throughout construction.
LEGEND
Secure fireplace to wall and subfloor.
If fireplace is located against a wall, the wall must be of noncombustible
5/8" Type X fire rate gypsum board
material or covered with 5/8” Type X gypsum board.
IT'S YOUR business
[[ Offer to assist your customer and their architect or designer while the
Section Cut
Wood
project is still in planning so you can better understand their needs and
suggest for the best approach to installing the fireplace.
Combustible material
[[ Get to know your local Ortal dealers. They can be a good source of
referrals for you.
ADDITIONAL WORDS OF CAUTION
[[ Know the building code and consult with authorities having jurisdiction
before proceeding. This guide contains minimum requirements; modify
6
details to satisfy project requirements.
Non-combustible material
Wood Framing
Metal Framing
7
[[ Heat Release and Air Intake (with reveal or gap openings)
Width opening must
allow for minimum
square inches of free
air space (see page 5)
See Heat Release
Note 2 on page 5
6
See
See10A
9A
See Air Intake
Note 2 on page 5
6
See
See10B
9B
Width opening must
allow for minimum
square inches of free
air space (see page 5)
Detail 9A
Detail 9B
See heat release note 2 on page 5
See air intake note 2 on page 5
Heat Release as Reveal
8
Air Intake as Reveal/Toe-kick
9
[[ Heat Release as Louver
[[ Heat Release and Air Intake (with louver or grille openings)
See Heat Release
Note 2 on page 5
See 12C
See 12D
See Air Intake
Note 2 on page 5
recommended
10
11
[[ Sprinkler Clearance to Heat Release
In a situation where a sprinkler head is in close proximity to the heat release,
the detail below must be followed. The distance between the sprinkler head to
the heat release opening cannot be less than 60 inches (linear length) from
every point of the heat release opening.
Detail
Detail
12C 12C
Detail
Detail
12D 12D
See heat See
release
heatnote
release
2 on note
page25on page 5
See air intake
See air
note
intake
2 on note
page25on page 5
Heat Release
Heat Release
as louver
as louver
Air Intake
Airas
Intake
louver
as louver
[[ Check with your louver manufacturer regarding the percentage of free air space provided by
12
their products in order to verify you will be providing the minimum free air space required or more.
13
[[ Metal Framing (Recessed Installation)
[[ A. Work inside cavity (Steps 1-3)
1. Walls and Ceiling
A. Work inside cavity (Steps 1-3)
1. Walls and
Ceiling
Non-combustible
Framing
Non-combustible Framing
The wall behind an Ortal fireplace (either at the back or side of the
The walland
behind
Ortal fireplace
at the
backbe
or non
side ofcombustible
the fireplace)
fireplace)
theanceiling
above(either
the unit
must
construction
such
as concrete,
brick,
concrete
masonry
units, such
or as
and the ceiling
above
the unit must
be non
combustible
construction
plaster
on
metal
framing
and
lath.
Penetrations
in
wall
or
ceiling,
concrete, brick, concrete masonry units, or plaster on metal framing and lath.
suchPenetrations
as electrical
boxes, must be removed and patched to assure
in wall or ceiling, such as electrical boxes, must be removed and
integrity of non-combustible enclosure.
patched to assure integrity of non-combustible enclosure.
Combustible Framing
Combustible Framing
Existing walls or ceilings built of combustible materials may be used
Existing
walls
or ceilings
built of combustible
may
be used
if the wall
if the
wall or
ceiling
is covered
with 5/8- materials
inch thick
Type
X gypsum
or ceiling
is covered
with 5/8inch walls
thick Type
X gypsum
board.
(Exception:
board.
(Exception:
Where
cavity
do not
extend
all the
way to
the Where
ceilingcavity
and walls
allow
“gap”
forallheat
release,
1/2-inch
doanot
extend
the way
to the ceiling
andthick
allow aType
“gap”Xfor
gypsum
board
may
be
used
to
match
the
thickness
of
gypsum
heat release, 1/2-inch thick Type X gypsum board may be used to match the
board
used of
ongypsum
the ceiling
theceiling
cavity.)
thickness
board outside
used on the
outside the cavity.)
The gypsum board may be screwed directly to the existing wall or mounted on
The gypsum board may be screwed directly to the existing wall or
metal framing or furring.
mounted
on metal framing or furring.
Floor
2. 2.
Floor
Ortal fireplaces can be set on wood, concrete, metal, and other typical floor
Ortal
fireplaces
can become
set on
concrete,
metal,
and other
types.
Ortal fireplaces
withwood,
legs that
position the
unit above
the floor or
typical floor types.
platform on which they are installed. See shop drawings for height of legs. To
further raise Ortal fireplace, build a stable platform to which unit can be secured.
Ortal
fireplaces come with legs that position the unit above the floor
Services: This
also the
timeare
to make
sure power
and gas
lines are in
place.
or platform
on iswhich
they
installed.
See shop
drawings
for
Provide
a
grounded
duplex
power
outlet
inside
cavity
for
use
by
Ortal
installer,
height of legs. To further raise Ortal fireplace, build a stable platform
toother
which
unitifcan
be secured.
and
outlets
required.
14
15
Services: This is also the time to make sure power and gas lines are 15
in place. Provide a grounded duplex power outlet inside cavity for
use by Ortal installer, and other outlets if required.
[[ B. Metal Framing (see Step 4)
B. Metal Framing (see Step 4)
4. Install Metal Framing
Install
framing in accordance
with building codes and project
4. Install
Metal Framing
specifications. We also recommend installation of studs at 16-inch
Install framing in accordance with building codes and project specifications.
on center maximum and compliance with American Iron and Steel
We also
recommendS220
installation
of studs
at 16-inch
on center maximum
Institute
Publication
“North
American
Specification
for the and
compliance
with AmericanSteel
Iron and
Steel Institute
Publication S220 “North
Design
of Cold-Formed
Framing
– Non-Structural
American Specification for the Design of Cold-Formed Steel Framing – NonMembers”.
3. Installation of Ortal fireplace and vent
Ortal fireplaces must be installed in accordance with Ortal installation and
Operation Manual and applicable codes. Install the direct vent pipe, make gas
and power connections, and provide fire stopping or thimble where direct vent
pipe penetrates the wall or ceiling of cavity.
Structural
Members
”. and give particular attention to:
Plan
your work
carefully
• Required clearances.
• Plan
Blocking
forcarefully
securing
direct
vent pipes,
your work
andfireplace,
give particular
attention
to:
mantles, etc.
[ Required
clearances.
• [Access
panel
for gas valve (see page XX).
• [Heat
release
and Air fireplace,
intake (see
page
[ Blocking
for securing
direct
ventXX).
pipes, mantles, etc.
• Direct vent, direct vent strapping, and penetrations
[through
[ Access panel
valve (see page 05).
walls for
andgas
ceiling.
• Recesses for TV, audio speakers, light fixtures, artwork,
[[ Heat release and Air intake (see page 05).
and other items built into cavity (if required).
TIP - Do not allow delivery of Ortal fireplace to jobsite until building is enclosed
and ready for installation.
[[ Protect fireplace against damage throughout construction.
[[ Notify authorities having jurisdiction to inspect work before cavity is
enclosed (if required).
[[ Installation must be performed by an Ortal Authorized Installer otherwise
warranty is void
[[ Direct vent, direct vent strapping, and penetrations through walls and ceiling.
Install conduit, wiring, power outlets, and electrical boxes between
framing
members
asaudio
required.
[[ Recesses
for TV,
speakers, light fixtures, artwork, and other items
built into cavity (if required).
Take a moment for a final visual inspection of the cavity interior
and to remove any construction debris that may be inside cavity.
Take a moment for a final visual inspection of the cavity interior and to remove
and structural
must
bear
on conduit,
Ortal fireplace.
⚠ Building
any construction
debris thatloads
may be
insidenot
cavity.
Install
wiring, power
outlets, and electrical boxes between framing members as required.
[[ Building and structural loads must not bear on Ortal fireplace.
16
17
17
[[ C. Enclose Cavity (See Step 5)
C. Enclose Cavity (See Step 5)
5. Drywall
5.the
Drywall
Cover
metal framing with 5/8-inch thick Type X gypsum board
to exterior
face
of framing
cavity. with
(Exceed
these
Cover the
metal
5/8-inch
thickrequirements
Type X gypsumwhere
board to exterior
fire-resistance-rated
construction
or
other
methods
are required.)
face of cavity. (Exceed these requirements where
fire-resistance-rated
construction or other methods are required.)
Type X gypsum board must comply with ASTM C1396 Type X gypsum
board mustBoard.
comply(This
with ASTM
C1396replaces
- Specification
for Gypsum
Specification
for Gypsum
standard
ASTM
C36
- Specification
for Gypsum
Wallboard.)
Board. (This standard
replaces
ASTM C36 - Specification for Gypsum Wallboard.)
Provide Level 1 or better finish in accordance with GA-214 - Recommended
Provide Level 1 or better finish in accordance with GA-214 Levels of Gypsum Board Finish.
Recommended
Levels of Gypsum Board Finish.
Do not locate exposed gypsum board joints directly above fireplace.
Do not
locate exposed gypsum board joints directly above fireplace.
If corner beads and other drywall trim are required, use metal products where
non-combustible materials are required.
If corner beads and other drywall trim are required, use metal
products where non-combustible materials are required.
DRYWALL: These instructions apply to all steps.
We recommend the following as a minimum. Exceed these requirements
where fire-resistance-rated construction is required.
DRYWALL: These instructions apply to all steps.
Use 5/8-inch thick Type X gypsum board. (Exception: Where cavity walls
do not extend
allfollowing
the way toas
theaceiling
and allow
a “gap”
for requireheat release,
We recommend
the
minimum.
Exceed
these
thickfire-resistance-rated
Type X gypsum boardconstruction
may be used ifistorequired.
match the thickness of
ments1/2”
where
gypsum board used on the ceiling outside the cavity.)
Use 5/8-inch thick Type X gypsum board. (Exception: Where cavity
Type X gypsum board must comply with ASTM C1396 - Specification for
walls do not extend all the way to the ceiling and allow a “gap” for heat
Gypsum
Board.
(ThisXstandard
ASTM
- Specification
release,
1/2” thick
Type
gypsumreplaces
board may
beC36
used
if to match for
the
Gypsum
Wallboard.)
Gypsum
joints
shalloutside
be staggered
on opposite
thickness
of gypsum
board
usedboard
on the
ceiling
the cavity.)
sides of framing.
Type X gypsum board must comply with ASTM C1396 - Specification
Fasteners: Use 1-1/4” Type W drywall screws 12” o.c. or 6d coated nails, 1-7/8”
for Gypsum Board. (This standard replaces ASTM C36 - Specification
long, 0.0915”
shank, 1/4” head at 7” o.c. along edges and interior studs.
for Gypsum
Wallboard.)
18
18
Gypsum board joints shall be staggered on opposite sides of framing.
Fasteners: Use 1-1/4” Type W drywall screws 12” o.c. or 6d coated nails,
1-7/8” long, 0.0915” shank, 1/4” head at 7” o.c. along edges and interior
studs.
19
[[ Shelf Detail
7. Finishes
Almost done.
Now is the time to apply decorative finishes to exterior of fireplace cavity (see page
Below is a table defining the maximum surface area if incorporating a shelf detail in
the fireplace design.
32). This is also time to install mantels, TV mounts, and other features (see page 22
for TV and 37 for mantels).
[[ Observe clearances requirements for combustible materials.
8. Turn Over to Customer
Your Ortal dealer will install interior design media, remove protective materials
from and clean exposed surfaces of the Ortal fireplace and perform a start-up
6
6
inspection and burn-in the unit.
The dealer will provide:
[[ Ortal Installation and Operation Manual.
The drawing is showing that a minimum 12 inch height must be provided from the
top of the fireplace opening to the top of the shelf. Be sure to keep the top of the
firebox clear from obstruction and maintain all clearances.
MODEL
Max Shelf surface area
Series 75
A x B < 220 sq. in.
Series 110/130
A x B < 340 sq. in.
Series 150/170
A x B < 410 sq. in.
Series 200
A x B < 520 sq. in.
[[ Ortal Fireplace Owners Manual.
[[ Executed Warranty
[[ Operation Control(s)
Demonstrate the operation of the Ortal fireplace to the customer.
[[ Advise customer that furniture and other combustible materials must not
be placed within the clearance zone shown on Drawings.
This detail applies to all our built-in models (Front, Corner, Three- Sided,
Tunnel and Space Creators).
[[ A heat release on top of the shelf is only needed if the shelf surface area
exceeds what is shown on the table above.
[[ Send Ortal photos of installation and the completed project for a chance
to be featured on our website and social media. Submit your project at
[email protected].
[[ Ask customer for a letter of recommendation. You can use the letter (and
20
the photos) when you suggest an Ortal fireplace for your next project.
21
22
[[ TV Detail (flush)
[[ TV Detail (recess)
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
23
[[ Wood Framing (Recessed Installation)
[[ A. Work Inside Cavity (Steps 1-3)
A. Work Inside Cavity (Steps 1-3)
1 Frame Cavity
Front Wall:
On most projects, you will want to postpone installation of the
1. Frame
Cavity
front
wall of the
cavity. This will allow access for installing drywall
inside
the
cavity, positioning the Ortal fireplace and direct vent
Front
Wall:
vent pipe, and making necessary connections. (See step 3)
On most projects, you will want to postpone installation of the front wall of the
cavity.framing
This will allow
access for installing
drywall inside
the cavity,
positioning the
Install
in accordance
with building
codes
and project
Ortal fireplace and
pipe,16
andinches
makingon
necessary
specifications.
All direct,
studsvent
placed
center.connections.(See
step 3)
Plan your work carefully and give particular attention to:
Install framing in accordance with building codes and project specifications. All
• Required clearances.
placed 16 inches on center.
• studs
Blocking
for securing fireplace, direct vent pipes,
mantles,etc.
• Plan
Access
panel
for valve
(seeparticular
page XX).
your work
carefully
and give
attention to:
• Heat release and Air intake (see page XX).
Required
clearances.
• [[ Direct
vent,
direct vent strapping, and penetrations
through walls and ceiling.
[[ Blocking for securing fireplace, direct vent pipes, mantles,etc.
• Recesses for TV, audio speakers, light fixtures, artwork,
other
items
built
into
[[ Accessand
panel
for valve
(see
page
05).cavity (if required).
Install conduit, wiring, power outlets, and electrical boxes between
[[ Heat release and Air intake (see page 05).
framing members as required.
[[ Direct vent, direct vent strapping, and penetrations through walls and ceiling.
Take a moment for a final visual inspection of the cavity interior
TV,construction
audio speakers,
light fixtures,
art work,
and other
items
and[[toRecesses
removefor
any
debris
that may
be inside
cavity.
built into cavity (if required).
⚠ Building and structural loads must not bear on Ortal fireplace.
Take a moment for a final visual inspection of the cavity interior and to remove
any construction debris that may be inside cavity. Install conduit, wiring, power
Floor:
outlets,
and electrical
boxes
framing
members
as required.
Ortal
fireplaces
can be
setbetween
on wood,
concrete,
metal,
and other
typical
floor and
types.
[[ Building
structural loads must not bear on Ortal fireplace.
24
25
Ortal fireplaces come with legs that position the unit above the
floor or platform on which it they are installed. See shop drawings
for height.
25
[[ B. Wood Framing (Steps 4-6)
B. Wood Framing (Steps 4-6)
4 Build Infill Panel
Assemble infill panel flat on the floor. Orient so that the face
that
be inside
the cavity
is uppermost as it lays on subfloor.
4.will
Build
Infill
Panel
Floor:
Remodeling Projects: Apply a layer of Type X gypsum board over existing
Ortal fireplaces can be set on wood, concrete, metal, and other typical floor
materials unless it is certain that the existing surfaces are 5/8-inch Type X
types. Ortal fireplaces come with legs that position the unit above the floor or
Assemble infill panel flat on the floor. Orient so that the face that will be inside the
Be sure to provide headers or other devices required to
cavity isinfill
uppermost
as it lays
on subfloor. loads.
support
panel and
superimposed
gypsum board or acceptable non combustible material.
Be sure to provide headers or other devices required to support infill panel and
Give
particular loads.
attention to the details and clearances required
superimposed
for any recesses for TV or art. Provide blocking for anchorage
Give particular attention to the details and clearances required for any recesses
of TV
or heavy artwork, and brace recess to prevent sagging. (See
TV oron
art.page#?)
Provide blocking for anchorage of TV or heavy artwork, and brace
TVfor
detail
platform on which it they are installed. See shop drawings for height. To further
raise Ortal fireplace, build a stable platform to which unit can be secured.
Services: This is also the time to make sure power and gas lines are in place.
Provide a grounded duplex power outlet inside cavity for use by Ortal installer,
and other outlets if required.
2. Drywall Cavity Interior
Wood framing inside cavity must be covered with Type X gypsum board or constructed
of a non-combustible material such as concrete, plaster, concrete masonry, or brick.
3. Installation of Ortal fireplace and vent
Ortal fireplaces must be installed in accordance with Ortal installation and
recess to prevent sagging. (See TV details on pages 30 and 31)
Operation Manual and applicable codes. Install the direct vent pipe, make gas
5 Drywall Inside of Infill Panel
and power connections, and provide fire stopping or thimble where direct vent
pipe penetrates the wall or ceiling of cavity.
5. Drywall Inside of Infill Panel
Apply 5/8-inch thick Type X gypsum board to the “inside”
Apply 5/8-inch
thickpanel;
Type Xthis
gypsum
board
“inside”
of the infill
surface
of the infill
is the
toptoofthe
the
panelsurface
as it lays
this is the top of the panel as it lays on the floor.
onpanel;
the floor.
TIP - Do not allow delivery of Ortal fireplace to jobsite until building is enclosed
and ready for installation.
[[ Protect fireplace against damage throughout construction.
DRYWALL: These instructions apply to all steps.
[[ Notify authorities having jurisdiction to inspect work before cavity is
We recommend the following as a minimum. Exceed these requirements
enclosed (if required).
where fire-resistance-rated construction is required.
Use 5/8-inch thick Type X gypsum board. (Exception: Where cavity walls
do not extend all the way to the ceiling and allow a “gap” for heat release,
Install
Infill
Panel
6 6.
Install
Infill
Panel
Take a moment for a final visual inspection of the cavity interior and to remove any
Take
a moment
forthat
a final
inspection
of the cavity interior and
construction
debris
mayvisual
be inside
cavity.
to remove any construction debris that may be inside cavity.
[[ Installation must be performed by an Ortal Authorized Installer otherwise
warranty is void.
Gather a few mates and give it the old heave-ho to lift or tilt the infill panel into
position.
Secure
to cavity
Gather
a few
mates
andframing.
give it the old heave-ho to lift or tilt the
infill panel into position. Secure to cavity framing.
1/2” thick Type X gypsum board may be used if to match the thickness of
gypsum board used on the ceiling outside the cavity.)
Type X gypsum board must comply with ASTM C1396 - Specification for
Gypsum Board. (This standard replaces ASTM C36 - Specification for
Gypsum Wallboard.) Gypsum board joints shall be staggered on opposite
sides of framing.
Fasteners: Use 1-1/4” Type W drywall screws 12” o.c. or 6d coated nails, 1-7/8”
long, 0.0915” shank, 1/4” head at 7” o.c. along edges and interior studs.
26
27
27
[[ C. Metal Surround and Enclosure (Steps 7-8)
7 Install Metal Surround
C. Metal Surround and Enclosure
(Steps 7-8)
Assemble and install metal surround.
Metal
Surround
Do 7.
notInstall
attach framing
to Ortal
fireplace.
9. Finishes
Assemble and install metal surround.
Almost done.
Do not attach framing to Ortal fireplace.
Now is the time to apply decorative finishes to exterior of fireplace cavity
8 Drywall Exterior of Cavity
(see page 32). This is also time to install mantels, TV mounts, and other
features (see page 30 for TV and 37 for mantels).
8. Drywall Exterior of Cavity
Install wiring, power outlets, and other electrical boxes if
Install wiring, power outlets, and other electrical boxes if required between
required between framing members.
[[ Observe clearances requirements for combustible materials.
Apply
5/8”
X gypsum
gypsum
board
to exterior
ofinfill
cavity,
Apply
5/8”Type
Type X
board
to exterior
face offace
cavity,
panel,infill
and metal
panel,
and
metal
surround.
Do
not
locate
drywall
panel
joints
surround. Do not locate drywall panel joints directly above fireplace.
directly above fireplace.
Your Ortal dealer will install interior design media, remove protective materials
10. Turn Over to Customer
framing members.
from and clean exposed surfaces of the Ortal fireplace and perform a start-up
inspection and burn-in the unit.
[[ If corner beads and other drywall trim are required, use metal products
non-combustible
materials
are required.
⚠ Ifwhere
corner
beads and other
drywall
trim are required, use
metal products where non-combustible materials are required.
[[ Electrical boxes should not penetrate the drywall on the interior of the cavity.
⚠ Electrical boxes should not penetrate the drywall on the
interior of the cavity.
The dealer will provide:
6
[[ Ortal Installation and Operation Manual.
[[ Ortal Fireplace Owners Manual.
[[ Executed Warranty
[[ Operation Control(s)
Demonstrate the operation of the Ortal fireplace to the customer.
[[ Advise customer that furniture and other combustible materials must not
be placed within the clearance zone shown on Drawings.
[[ Send Ortal photos of installation and the completed project for a chance to be
featured on our website and social media. Submit your project at [email protected]
[[ Ask customer for a letter of recommendation. You can use the letter (and
the photos) when you suggest an Ortal fireplace for your next project.
28
28
29
[[ Wood Framing - TV Detail (flush)
6
30
[[ Wood Framing - TV Detail (recess)
6
31
[[ Finishes
[[ Finishes - Quartz
[[ Quartz is not allowed to be installed on your hearth extension
32
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
33
34
[[ Finishes - Wood Paneling
[[ Finishes - Brick Veneer
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
35
[[ Mantel Details
36
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
37
38
[[ Stone Finish & Hearth Extension
[[ Wood Hearth Extension
[[ The 1/8" clearance applies to the bottom/hearth extension as well.
[[ Always respect the 1/4” clearance between the metal framing and fireplace front for heat expansion
39
[[ Inside Corner Clearances
40
41
[[ Clearances to Ceiling
[[ Vent Pipe Clearances
Vertical:
[[ Maintain 1” clearance to combustibles on entire circumference.
Horizontal:
• Maintain 1” clearance to combustibles on bottom and sides
• Maintain 3” clearance to combustibles on top
• Maintain ¼” rise per foot
MODEL
A (minimum vertical off top
of firebox before 90 elbow)
Series 40-170
3 feet
Series 200+
6 feet
In a situation where a 45 degree elbow is required off the top of the
firebox, it must be followed with the minimum vertical run per above.
42
43
[[ Venting Diagram - Typical Horizontal
Series 40
Series 75
Series 110/120/130
Series 150/170
[[ Venting Diagram - Typical Vertical
Series 200
Series 40
V1 = minimum 3 feet
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
3 ft
21 ft
3 ft
21 ft
3 ft
12 ft
3 ft
9 ft
6 ft
9 ft
6 ft
24 ft
6 ft
24 ft
6 ft
18 ft
6 ft
12 ft
9 ft
12 ft
9 ft
24 ft
9 ft
24 ft
9 ft
24 ft
9 ft
18 ft
12 ft
12 ft
12 ft
24 ft
12 ft
24 ft
12 ft
21 ft
12 ft
21 ft
15 ft
15 ft
15 ft
24 ft
15 ft
24 ft
15 ft
21 ft
15 ft
18 ft
18 ft
15 ft
18 ft
21 ft
18 ft
21 ft
18 ft
18 ft
18 ft
18 ft
21 ft
12 ft
21 ft
18 ft
21 ft
18 ft
21 ft
15 ft
21 ft
15 ft
24 ft
12 ft
24 ft
15 ft
24 ft
15 ft
24 ft
12 ft
24 ft
12 ft
27 ft
9 ft
27 ft
12 ft
27 ft
12 ft
27 ft
12 ft
27 ft
9 ft
30 ft
9 ft
30 ft
12 ft
30 ft
12Venting
ft
30 ft
9 ft
33 ft
6 ft
33 ft
12 ft
33 ft
12 ft
30 ft - Typical12Horizontal
ft
Diagram
33 ft
12 ft
V
44
Vertical
Horizontal
Series 110/120/130
9 ft
Vertical Horizontal
(V)
(H)
Series 75
Vertical Horizontal
Series 200
V1 = minimum 3 feet
Series 110/120/130
V1 = minimum 3 feet
Series 150/170
Series 200
V1 = minimum 3 feet
V1 = minimum 6 feet
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
Vertical (V)
Horizontal (H)
4 ft
15 ft
4 ft
15 ft
4 ft
6 ft
4 ft
6 ft
7 ft
3 ft
7 ft
18 ft
7 ft
18 ft
7 ft
15 ft
7 ft
12 ft
10 ft
12 ft
10 ft
18 ft
10 ft
18 ft
10 ft
18 ft
10 ft
15 ft
13 ft
12 ft
13 ft
18 ft
13 ft
18 ft
13 ft
15 ft
13 ft
12 ft
16 ft
12 ft
16 ft
18 ft
16 ft
18 ft
16 ft
15 ft
16 ft
12 ft
19 ft
12 ft
19 ft
15 ft
19 ft
15 ft
19 ft
12 ft
19 ft
12 ft
22 ft
12 ft
22 ft
12 ft
22 ft
12 ft
22 ft
9 ft
22 ft
12 ft
25 ft
12 ft
25 ft
9 ft
25 ft
9 ft
25 ft
6 ft
25 ft
9 ft
28 ft
12 ft
28 ft
6 ft
28 ft
6 ft
28 ft
6 ft
28 ft
9 ft
31 ft
9 ft
Series 150/170
31 ft
6 ft
31 ft
6 ft
31 ft
6 ft
31 ft
6 ft
34 ft
9 ft
Vertical Horizontal
(V)
(H)
34 ft
6 ft
34 ft
6 ft
34 ft
6 ft
34 ft
6 ft
3 ft
12 ft
3 ft
9 ft
6 ft
18 ft
6 ft
12 ft
Notes:
9 ft
24 ft
9 ft
18 ft
12
ft
21or
ft four 45 elbows. 12 ft
21 ft
1. Can use up to two 90 elbows
15 ft
21 ft
15 ft
18 ft
2. V minimum =
18 ft
18 ft
18 ft
18 ft
a. 6 feet for Series 200
21 ft
15 ft
21 ft
15 ft
24 ft
12 ft
24 ft
12 ft
b. 3 feet for Series 40-170
27 ft
12 ft
27 ft
9 ft
[[ For venting runs that
these
30exceed
ft
12
ft maximums consider
30 ft Ortal’s
9 ftPower
33 ft Ortal12
ft
33 ft
9 ft
Vent system. Contact your
dealer
for more information.
H
Series 40
33 ft
Series 75
Venting Diagram - Typical Vertical
Notes:
V2
H1
Series 40
V1 = minimum 3 feet
Vertical Horizontal
(V)
(H)
Series 150/170
V1 = minimum 3 feet
Vertical Horizontal
(V)
(H)
4 ft
4 ft
6 ft
6 ft
7 ft
15 ft
12 ft
10 ft
10 ft
18 ft
15 ft
2. V = V1 + V2
13 ft
13 ft
15 ft
12 ft
16 ft
16 ft
15 ft
12 ft
[[ For venting runs that exceed19these
maximums
consider
ft
19 ft Ortal’s
12 ft
12 ftPower
22 ft
22 ft
9 ft
12 ft
Vent system. Contact your Ortal25dealer
for
more
information.
ft
25 ft
6 ft
9 ft
28 ft
28 ft
6 ft
9 ft
31 ft
31 ft
6 ft
6 ft
34 ft
34 ft
6 ft
6 ft
7 ft
1. Can use up to two 90 elbows
V
V1
Series 110/120/130
Series 75
Series 200
V1 = minimum 3 feet
V1 = minimum 3 feet
V1 = minimum 6 feet
Vertical Horizontal
Vertical Horizontal
Vertical Horizontal
45
[[ Venting Diagram - Straight Vertical
[[ Sconce Cap Detail (with small wall thimble)
Venting Diagram - Straight Vertical
V
Model
Max Vertical
Series 40-200
42 feet
Max Vertical
Series 40-200[[
46
MODEL
For venting runs
thatfeet
exceed these maximums consider Ortal’s Power
42
Vent system. Contact your Ortal dealer for more information.
47
[[ notes
48
49
[[ notes
50
[[ notes
51
[[ notes
52
Tel: 1 (818) 238-7000 | Fax: 1 (818) 678-0541
www.ortalheat.com / [email protected]
your life. your fire.
© 2016 Ortal USA Issued date: 02/2016
For use by qualified design and construction professionals only.