ORTAL Series 40 User manual

Installation and Operation Manual
Built-in Models
Built-In Models:
Front Facing Series
Traditional Series
Corner (RS/LS) Series
Tunnel Series
Three Side Series
Space Creator Series
“→”Denotes a crucial information change

Ortal Installation Manual: Built-in Models, December 2019 (V2) 1
Fireplace Safety Information and Warnings
This section provides safety guidelines and instructions. It is important to SAVE THESE INSTRUCTIONS and to make
yourself fully aware of all the safety protocols and the many features of the Ortal direct vent gas fireplace. ALL
warnings and instructions below apply to all products manufactured and distributed by Ortal.
WARNING –HEAT BARRIER
A barrier designed to reduce the risk of burns from hot viewing
glass is provided with this fireplace and shall be installed.
Fireplace MUST not be used without the heat barrier in place.
If the barrier becomes damaged, the barrier shall be replaced
with the manufacturer’s barrier for this fireplace.
Any safety screen, guard, or barrier removed for servicing the
fireplace must be replaced prior to operating.
WARNING –FIREPLACE TEMPERATURE
Due to hot temperatures, the fireplace should be located out
of traffic and away from furniture and draperies.
Children and adults should be alerted to the hazards of high
surface temperature and should stay away to avoid burns or
clothing ignition.
Clothing or other flammable material should not be placed on
or near the fireplace.
Young children should be carefully supervised when they are
in the same room as the fireplace. 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.
WARNING –GLASS HANDLING
The glass must ONLY be removed by an authorized and/or
qualified installer. The authorized technician should ONLY
remove the glass with the suction cups supplied by the
manufacturer. To prevent damage to the glass edges, lower the
glass to rest in a safe place.
Follow these guidelines for glass handling:
Step 1: Prepare a safe place for the glass to rest.
Step 2: Remove the glass using the suction cup.
Step 3: The glass can now be rested safely.
WARNING –ELECTRICAL GROUNDING
These Direct Vent fireplaces must be electrically grounded in
accordance with the local codes or, in the absence of local
codes, with National Electric code, ANSI/NFPA 70, or the
Canadian Electric Code, CSA C22.1.
WARNING –INSTALLATION AND OPERATION
The direct vent system fireplace must be installed as an
OEM installation in manufactured homes (USA only) or an
aftermarket permanently located, or a mobile home, where
not prohibited by local codes.
The fireplace must be installed in accordance with the
Manufacturer's instructions and the Manufactured Home
Construction and Safety Standard, Title 24 CFR, Part 3280,
in the United States, or the Standard for Installation in
Mobile Homes, CAN/CSA Z240 MH Series, in Canada.
If the information in these instructions are not followed
exactly, a fire or explosion may result, causing property
damage, personal injury or loss of life.
Do not store or use gasoline or other flammable vapors
and liquids near this fireplace.
WARNING –INSTALLATION AND SERVICE
Installation and repairs must be done by an authorized
qualified installer service agency or gas supplier. The
fireplace should be inspected before use and at least
annually by a professional service person. More frequent
cleaning may be required due to excessive lint from
carpeting, bedding material, etc. It is imperative that control
compartments, burners and circulating air passageways of
the fireplace be kept clean.
Any alteration to the product can cause soot or carbon to
form and may result in damage. This damage and any other
damage that results from not following the instructions
outlined in this manual is not the responsibility of the
manufacturer.
WARNING –GAS FIREPLACE
This fireplace is for use only with the type of gas indicated
on the rating plate. These fireplaces are not convertible for
use with other gases unless a certified kit is used, and the
conversion is performed by an authorized and qualified
technician.
Applicable standards are Vented Gas Fireplace Heaters ANSI
Z21.88 / CSA 2.33a and Gas-fired Fireplaces for Use at High
Altitudes CAN/CGA 2.17-M91

2
Table of Contents
Fireplace Safety Information and Warnings ............. 1
Certifications and Codes.......................................... 4
Product List: Built-In Ortal Models and Burners ....... 5
Building Requirements ............................................ 6
Non-combustible Material ................................. 6
Framing and Drywall .......................................... 6
Heat Release...................................................... 6
Horizontal Heat Release: Reveal or Gap........ 7
Horizontal Heat Release: Ventilation Grille
(Louver)........................................................ 7
Vertical Heat Release: Front Split.................. 8
Vertical Heat Release: Full Side..................... 8
Sprinkler Clearance to Heat Release ............. 8
Air Intake ........................................................... 8
Fireplace Legs .................................................... 9
Access Panel ...................................................... 9
Double Glass Requirements................................... 10
Power Requirements........................................ 10
Air Intake Requirements .................................. 10
Air Intake for a Platform................................... 11
Framing Diagrams.................................................. 12
→Front (F) & Traditional (TR) Series Framing
Diagram ........................................................... 13
Wood Framing............................................ 13
Metal Framing............................................ 14
→Corner (RS/LS) Series Framing Diagram... 15
Wood Framing............................................ 15
Metal Framing............................................ 16
→Tunnel (TN) Framing Diagram ................. 17
Wood Framing............................................ 17
Metal Framing............................................ 18
→Three Side (TS) Framing Diagram ............ 19
Wood Framing............................................ 19
Metal Framing............................................ 20
→Space Creator (SC) Framing Diagram....... 21
Wood Framing............................................ 21
Metal Framing ............................................ 22
Clearance & Finish Diagrams.................................. 23
General Clearance Requirements..................... 23
Minimum Firebox Clearances Diagram............. 25
Clearance to Combustibles ......................... 26
Inside Corner Clearances ............................ 26
→Television/Art Installation....................... 27
TV and Art Mounting Requirements ........... 27
Finish Diagrams................................................ 30
Non-Combustible (Stone) Finish ................. 30
Non-Combustible (Stone) Finish with Non-
combustible Hearth Extension.................... 31
Brick Veneer Finish ..................................... 32
Recessed Combustible (Wood) Finish ......... 33
Flush Combustible (Wood) Finish ............. 34
Wood Hearth Extension.............................. 35
→Mantel Diagrams .................................... 36
→Mantel Detail for a Recess and Flush
Application ................................................. 36
→Mantel Surround Detail..................... 37
Ledge (Shelf) Detail .......................................... 38
Chase Area Minimums ..................................... 39
Diagram for Structural Weight Support ............ 40
Gas Requirements & Setup.................................... 41
Routing the Gas Line ........................................ 41
Routing the Gas Line for Traditional Series....... 42
→Gas Pressure and Heat Input Charts........ 43
High Altitude Gas Requirement........................ 43
→Gas Control Assemblies and Components44
Gas Conversion ................................................ 45
Pilot Inspection ................................................ 45
Pilot Maintenance............................................ 45
Thermocouple Maintenance ............................ 45

Ortal Installation Manual: Built-in Models, December 2019 (V2) 3
Electrical Guidelines .............................................. 46
Electrical Requirements ................................... 46
Electrical Requirements for Traditional Series
................................................................... 46
TV/Electronics Electrical Wires ................... 46
→Wiring Diagrams ..................................... 47
Screen Fireplace ......................................... 47
Screen Fireplace with Lights ....................... 47
Screen Fireplace with Ortal Power Vent...... 48
Screen Fireplace with Ortal Power Vent and
Lights.......................................................... 49
Double Glass Fireplace................................ 50
Double Glass Fireplace with Lights.............. 51
Double Glass Fireplace with Ortal Power Vent
................................................................... 52
Double Glass Fireplace with Ortal Power Vent
and Lights................................................... 53
Smart Home System Wiring Information .... 54
Vent System Information....................................... 55
General Pipe Requirements & Certified Pipe
Manufacturers ................................................. 55
Venting Installation and Clearances............ 55
→Vent Pipe Clearances......................... 56
Venting Diagrams............................................. 56
Offset (bends/elbows) Maximums.............. 56
Horizontal Termination Venting Diagram.... 57
Vertical Termination Venting Diagram........ 58
Vertical Termination Venting Diagram –
Straight Vertical.......................................... 59
Vent Restrictor Sizing Guidelines...................... 59
Restrictors and Vent Arrangement................... 60
Restrictor Table: Series 40 .......................... 61
Restrictor Table: Series 75 .......................... 61
Restrictor Table: Series 110-130 ................. 61
Restrictor Table: Series 150-170 ................. 62
Restrictor Table: Series 200 ........................ 62
Restrictor Table: Series 250 ........................ 62
→Horizontal Termination Clearance Diagrams
........................................................................ 63
→Vertical Termination Clearance Diagrams 64
Chimney Shroud Detail..................................... 65
Vent Maintenance............................................ 65
Fireplace Cavity (Chase) Construction.................... 66
Cavity (Chase) Construction Notes ................... 67
Fireplace Installation Instructions .......................... 69
Selecting a Location ......................................... 69
Installation Sequence....................................... 69
First Trip to Site: Planning Phase................. 69
Second Trip to Site: Installation Phase ........ 69
Third Trip to Site: Startup Phase ................. 70
Working with Glass Panels ............................... 71
→Remote Control Setup and Operation .......... 72
10-Button Remote ........................................... 72
Operating Instructions................................ 73
Puck Handset ................................................... 74
Operating Instructions................................ 74
Wall Switch ...................................................... 75
Operating Instructions................................ 75
myfire App ....................................................... 76
myfire Wi-Fi Box ......................................... 76
Pairing Remote Control to Receiver.................. 77
Receiver Power Requirements ......................... 77
Interior Design Media............................................ 78
Media Placement Guidelines............................ 78
Cold Climate Insulation.......................................... 80
Post-installation Procedures .................................. 81
Operating Warnings............................................... 81
General Maintenance............................................ 82
→Warranty Policy............................................ 83
Sample Product Certification Labels....................... 85

4
Certifications and Codes
All Ortal fireplaces have been tested and approved by CSA for safety and efficiency for use with either Natural Gas
(NG) or Propane (LP), and NOT for use with solid fuels.
NOTE: Some fireplaces are not certified to be used with Propane gas. “See Product List” below for details.
Certification Code (U.S. & Canada):
ANSI Z21.88/CSA 2.33 - Vented Gas Fireplace Heaters
ANSI Z21.50/CSA 2.22 - Decorative Vented Gas Fireplaces
Products:
CLASS 2901 84 –DOMESTIC HEATERS (GAS) Vented Fireplace –Certified to US Standard
CLASS 2901 04 –DOMESTIC HEATERS (GAS) Vented Fireplace
CSA Group is approved by the American National Standards Institute (ANSI) as an Accredited Standards Developer.
All Ortal fireplaces, except Tunnel models, are permitted for indoor use only. Tunnel models can be specialized for
indoor-outdoor use with an “Indoor-Outdoor Kit” supplied by Ortal. For indoor installation, fireplaces must be
installed while maintaining required clearances. Ortal fireplaces are not approved for fully outdoor installation.
Installation is recommended in living spaces such as bedrooms, living rooms, great rooms, etc. The fireplaces are not
approved for closet installation.
The fireplace must be installed according to Ortal requirements in addition to any local codes that may apply, such
as:
•USA: ANSI Z223.1/NFPA 54
•Canada: CSA B149
In addition:
•Consult the authority having jurisdiction to determine the need for a permit PRIOR to starting the
installation.
•It is the responsibility of the installer to ensure that this fireplace is installed in compliance with the
manufacturer's instructions and all the applicable codes.
•Before starting, take careful note of ALL the WARNINGS in this manual.
Patent Pending for screen barrier glass bracket: USSN 60/040,074

Ortal Installation Manual: Built-in Models, December 2019 (V2) 5
Product List: Built-In Ortal Models and Burners
This manual applies to the Ortal models mentioned in the following table.
NOTE: Vent pipe is not supplied by Ortal with the fireplace. Ortal fireplaces are certified to be used with and can
be obtained from the following direct vent pipe manufacturers:
Fireplace
Series
Models
Burner
Size
Certification
Standard
Available Gas
Type
Vent Pipe Size
Requirement
40
Clear 40H70 F/RS/LS/TS/TN
30S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
4x6 co-axial
direct vent pipe
60
75
Clear 60x80 F/TN
Clear 75 F/RS/LS/TS/TN
Space Creator 75
Clear 75x65 F/TN
Clear 75x65H F/TN
45S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
4x6 co-axial
direct vent pipe
TR 90
TR 110
Traditional 90
Traditional 110
45D
ANSI Z21.50/
CSA 2.33-2016
Natural Gas
(Propane is
unavailable)
5x8 co-axial
direct vent pipe
110
120
130
Clear 110 F/RS/LS/TS/TN
Clear 110H F/RS/LS/TS/TN
Space Creator 120
Clear 130 F/RS/LS/TS/TN
Clear 130H F/RS/LS/TS/TN
100S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
5x8 co-axial
direct vent pipe
150
170
Clear 150 F/RS/LS/TS/TN
Clear 150H F/RS/LS/TS/TN
Space Creator 150
Clear 170 F/RS/LS/TS/TN
Clear 170H F/RS/LS/TS/TN
135S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
5x8 co-axial
direct vent pipe
200
Clear 200 F/RS/LS/TS/TN
Clear 200H F/RS/LS/TS/TN
Space Creator 200
160S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
5x8 co-axial
direct vent pipe
250
Clear 250 F/RS/LS/TS/TN
Clear 250H F/RS/LS/TS/TN
180S
ANSI Z21.88/
CSA 2.22-2018
Natural Gas
Propane
5x8 co-axial
direct vent pipe
Manufacturer
Direct Vent Series
Olympia
Ventis
DuraVent
Direct Vent Pro
ICC
EXCELDirect
BMD
Pro-Form Direct Vent System
Selkirk
Direct-Temp System

6
Building Requirements
This section provides information, diagrams and recommendations related to mounting, minimum clearances,
television installation and more.
Non-combustible materials may be installed on the fireplace face as long as the minimum clearances are maintained
between the fireplace and the non-combustible material. Surrounding material is not allowed to transfer weight to
the unit or be connected in any way to the unit, with the exception of 5/8 Type X drywall (or its equivalent) in a flush
install. It may be fastened to the frame with 1" self-tapping drywall screws 16'' on center, with a minimum of 2 ½”
from the glass lip. It must not transfer weight to the fireplace or cover any portion of the removable glass panel or
the control compartment. To ensure the safety and proper functioning of the fireplace, the minimum clearances
(air space) to any building materials must be adhered to, as stipulated in the diagrams and instructions contained
in this manual and found on our website.
Non-combustible Material
“Non-combustible material” is defined as material which will not ignite and burn. Such materials are those consisting
entirely of steel, iron, brick, tile, concrete, slate, glass or plasters, or any combination thereof. Materials that are
reported as passing ASTM E 136, Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750
ºC shall be considered non-combustible materials. An exception is made only for fire rated 5/8” Type X drywall UL
authorized or equivalent. For the purposes outlined in this manual, 5/8” Type X drywall may be used as a non-
combustible material. Fireplace-specific construction boards such as Promafour made by Promat are approved for
use for added heat protection in place of 5/8” Type X drywall. This is not a requirement. The use of these materials
does not reduce any of the listed clearances. These materials are not being used for fire protection. They are used
for high K and R value. Do not use cement boards containing EPS beads.
Framing and Drywall
Fireplace chase may be framed with metal studs or wood studs. If framing with wood studs, at minimum the first
18” above the fireplace glass must be framed with steel studs. Wood framing must be covered completely with non-
combustible material and have the gaps sealed with a non-combustible fire sealant. We recommend using 5/8” Type
X drywall with a level 1 finish or its equivalent for the enclosure of the fireplace chase. The framing of the fireplace
chase wall must be designed to carry the entire weight of the wall. Plan to include weight of other finish materials
placed on the drywall.
Heat Release
A heat release is required for all built-in models. This allows for heat building up within the fireplace chase to be
released back into the living space, helping to keep the fireplace wall cool. It must be located at the top of the
fireplace chase and be placed within 6 inches (0-6”) of the fireplace chase ceiling (aka draft stop). It can be located
on the front, sides or back of the fireplace chase, as long as it is being released into an interior space. The heat
release cannot be vented outdoors as this would expose the fireplace to outdoor elements. A minimum air space is
required per series.
These air space values are the minimum required; they can always be greater. The heat release can be in the form
of (but not limited to) a ventilation grille (louver), gap, or reveal. If using a grille, make sure that the net free air space
allowed in the louvered area is equal or greater than the minimum number of square inches required per unit. The
interior area of the fireplace cavity (in square inches) can never be less than your required heat release size. The
area of the fireplace cavity is determined by multiplying the cavity width by the cavity depth.
Fireplace Series
Horizontal Heat Release
Vertical Heat Release
40-130
Minimum 124 sq. in. of free air space
Minimum 160 sq. in. of free air space
150-200
Minimum 200 sq. in. of free air space
Minimum 260 sq. in. of free air space
250
Minimum 250 sq. in. of free air space
Minimum 325 sq. in. of free air space

Ortal Installation Manual: Built-in Models, December 2019 (V2) 7
Horizontal Heat Release: Reveal or Gap
Screen Heat Barrier - Gap Heat Release Double Glass Heat Barrier –Reveal Heat Release
Horizontal Heat Release: Ventilation Grille (Louver)
Screen Heat Barrier –Ventilation Grille (Louver) Double Glass Heat Barrier –Ventilation Grille (Louver)

8
Vertical Heat Release: Front Split
Vertical Heat Release: Full Side
The heat release is oriented vertically and split between the
two sides.
The entire heat release is put on just one side
of the fireplace cavity.
Sprinkler Clearance to Heat Release
Ina situation wherea sprinkler headis inclose proximity to the heat release, the detail shown inthediagram
below must be followed. Thedistance between thesprinkler headtotheheat release opening cannot be less than
60 inches (linear length) fromeverypoint of the heat release opening.
Air Intake
An air intake is only required for double glass models. The air intake must be located at or below the level of the
double glass fans. This allows for fresh air to be provided to the double glass fans. See the “Double Glass
Requirements” section for details.

Ortal Installation Manual: Built-in Models, December 2019 (V2) 9
Fireplace Legs
All Ortal built-in fireplaces come standard with legs (with the exception of the Traditional, which does not have legs).
These legs ensure that there is enough air flow under the fireplace for proper operation. The legs cannot be removed
or altered.
Access Panel
An access panel is not required, but it is highly recommended for all built-in Ortal fireplaces (except the Traditional
series*). It allows for access to the fireplace’s gas and electrical components for servicing.
Access Panel Size and Location Recommendations:
•Minimum of 10”x10” in size
•Located within 36” of the pilot (see “Gas Requirements and Setup” for diagram)
The size and location of the access panel may vary, but in all cases, it must allow the technician to comfortably access
and service the fireplace’s gas and electrical components. These components are attached to the pilot on a flexible
gas line and can be moved to any location within 36 inches of the pilot (which is located at the center front of the
burner).
For ease of access, move the fireplace’s gas and electrical components as close to the access panel as possible. If
there is any distance between the access panel and the gas and electrical components, it is recommended to increase
the size of the access panel accordingly. Prior to installation, fireplace dealers/installers should work with their
clients, project architects and/or interior designers to determine the best size and location of their access panel.
If an access panel cannot be incorporated, the alternative method of servicing the gas and electrical components
would be though the firebox. This procedure requires removing the glass panel(s), taking out the interior design
media, and lifting the grill, burner and bottom pressure release valve. This will increase service time and difficulty.
An access panel is always preferred.
Fireplace dealers/installers are advised to consult with their clients regarding the advantages and disadvantages of
each service option.
*Exception: The Traditional series has an access panel built in on the left side of the interior of the firebox and does
not need an access panel incorporated into the firebox surroundings. This access panel is hidden under a removable
decorative interior panel, and opens to the gas and electrical components, which have been built onto the left side
of the unit. To access these components, remove heat barrier (screen or double glass), interior glass, and left
decorative side panel, and access components through the access panel door. However, if a Traditional series
fireplace is being power vented, a 12”x12” access panel is required for access to power vent control box under the
fireplace. Please see the Ortal Power Vent Manual for details.

10
Double Glass Requirements
When installing a double glass Ortal fireplace, it is essential to maintain cool air flow between the glass panels and
through the chase cavity. To maintain air flow between the glass panels and to allow cool room air to enter the chase
cavity, an opening must be provided at or below the level of the double glass fans. This opening, called an air intake,
needs to be made before closing the wall surface below the fireplace.
Power Requirements
Prepare a 110-volt 15-amp dedicated power line (2 gang outlet) to the access panel area (or near the burner area if
an access panel isn’t available) to provide power for the double glass fans that circulate cooling air between the
safety barrier glass panels and up through the chase.
The following diagrams show two options for constructing the chase cavity air intake when the fireplace is located
on a platform. Please note that these drawings are not to scale. All fireplace drawings with correct dimensions are
available on our website.
Air Intake Requirements
Each series has a minimum air intake size requirement:
These air space values are the minimum required; they can always be greater. The air intake can be in the form of a
ventilation grille (louver), gap, or toe kick. If using a grille, make sure that the net free airspace allowed in the
louvered area is equal or greater than the minimum number of square inches required per unit.
The air intake is not required to be on the front wall of the fireplace. As long as the entire air intake is located at or
below the level of the fans, it can be on the front, the back, or sides of the wall, or any combination thereof on an
interior wall. An air intake cannot be on an exterior wall.
Fireplace Series
Air Intake
40-130
Minimum 124 sq. in. of free air space
150-200
Minimum 200 sq. in. of free air space
250
Minimum 250 sq. in. of free air space

Ortal Installation Manual: Built-in Models, December 2019 (V2) 11
Air Intake for a Platform
LEGEND:
Non-combustible material such as 5/8”
Type X fire rated drywall (or equivalent)
Wood framing
Combustible material
Metal framing
The air flow area must be free from any obstruction to allow heat from the chase to be released.
NOTE: Please refer to the section “Cavity (Chase) Construction Notes” for details on platform construction
requirements.

12
Framing Diagrams
The following diagrams show framing dimensions in a flush application. A flush application is not the only permitted
application. The fireplace may be recessed up to 4.5” into the wall. The fireplace may be framed with wood or metal
framing. Refer to diagrams and values below and in the following pages for details.
Wood Framing
5/8” Type X Drywall is required on the
interior (cladding the entire inner
cavity/chase) and exterior of the wood
framing. This provides heat protection
for both the combustible framing and
your finish material.
The first 18” above the top of the
fireplace glass must be metal framing.
This is the minimum and can be made
larger.
Metal Framing
5/8” Type X Drywall is required on the exterior
of the metal framing only. This provides heat
protection for your finish material.
NOTE: The leg height used for calculating
the framing dimensions in the following diagrams is 9-13/16”, which will be standard leg height for both double
glass and screen units starting March 2018 with serial #15275 (see page 13 for details on leg height). For framing
diagrams for screen units with a leg height of 8-1/4” manufactured prior to March 2018, please visit our website.
IMPORTANT –Review the “General Clearance Requirements” section before framing to ensure all
clearances are followed.

Ortal Installation Manual: Built-in Models, December 2019 (V2) 13
→ Front (F) & Traditional (TR) Series Framing Diagram
Wood Framing
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
Dimension E
40H70 F
Wood
61”
25-7/8”
18-3/4”
Refer to pipe
manufacturer’s
firestop
dimensions
19-3/4”
60x80 F
Wood
61”
30-5/8”
18-11/16”
18”
75x65 F
Wood
61”
39-9/16”
18-5/8”
22-1/16”
75 F
Wood
50-1/2”
38-15/16”
18-5/8”
22-1/16”
110 F
Wood
50-1/2”
53-1/8”
18-11/16”
22-3/8”
110H F
Wood
55-1/2”
53-1/8”
18-11/16”
19-1/2”
130 F
Wood
50-1/2”
59-13/16”
18-11/16”
22-3/8”
130H F
Wood
55-1/2”
59-13/16”
18-11/16”
19-1/2”
150 F
Wood
50-1/2”
69-11/16”
18-11/16”
22-3/8”
150H F
Wood
55-1/2”
69-11/16”
18-11/16”
19-1/2”
170 F
Wood
50-1/2”
77-9/16”
18-11/16”
22-3/8”
170H F
Wood
55-1/2”
77-9/16”
18-11/16”
19-1/2”
200 F
Wood
50-1/2”
87”
18-11/16”
22-3/8”
200H F
Wood
55-1/2”
87”
18-11/16”
19-1/2”
250 F
Wood
50-1/2”
105-5/8”
18-11/16”
20-7/16”
250H F
Wood
55-1/2”
105-5/8”
18-11/16”
19-1/2”
TR 90
Wood
67-3/4”
46-1/16”
27-3/16”
29-1/4”
TR 110
Wood
67-3/4”
53-9/16”
27-3/16”
26-1/16”

14
Metal Framing
NOTE: Use Wood framing values for installations with TVor artworkover the fireplace.
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
40H70 F
Metal
42”
24-5/8”
18-1/8”
Refer to pipe
manufacturer’s
firestop
dimensions
60x80 F
Metal
43-1/2”
29-3/8
18-1/16”
75x65 F
Metal
39-1/2”
38-5/16”
18”
75 F
Metal
30”
37-11/16”
18”
110 F
Metal
28-1/2”
51-7/8”
18-1/16”
110H F
Metal
36-1/2”
51-7/8”
18-1/16”
130 F
Metal
28-1/2”
58-9/16”
18-1/16”
130H F
Metal
36-1/2”
58-9/16”
18-1/16”
150 F
Metal
28-1/2”
68-7/16”
18-1/16”
150H F
Metal
36-1/2”
68-7/16”
18-1/16”
170 F
Metal
28-1/2”
76-5/16”
18-1/16”
170H F
Metal
36-1/2”
76-5/16”
18-1/16”
200 F
Metal
28-1/2”
85-3/4”
18-1/16”
200H F
Metal
36-1/2”
85-3/4”
18-1/16”
250 F
Metal
30-1/2”
104-3/8”
18-1/16”
250H F
Metal
36-1/2”
104-3/8”
18-1/16”
TR 90
Metal
39”
46-13/16
26-9/16”
TR 110
Metal
42”
54-5/16”
26-9/16”

Ortal Installation Manual: Built-in Models, December 2019 (V2) 15
→ Corner (RS/LS) Series Framing Diagram
Wood Framing
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
Dimension E
40H70 RS/LS
Wood
61”
24-13/16”
18-15/16”
Refer to pipe
manufacturer’s
firestop
dimensions
19-9/16”
75 RS/LS
Wood
50-1/2”
35-13/16”
20-3/4”
18”
110 RS/LS
Wood
50-1/2”
51-3/8”
21-3/16”
20-7/16”
110H RS/LS
Wood
55-1/2”
51-9/16”
22-7/8”
18”
130 RS/LS
Wood
50-1/2”
58”
21-3/16”
20-7/16”
130H RS/LS
Wood
55-1/2”
58-1/4”
22-7/8”
18”
150 RS/LS
Wood
50-1/2”
67-7/8”
21-3/16”
20-7/16”
150H RS/LS
Wood
55-1/2”
68-1/16”
22-7/8”
18”
170 RS/LS
Wood
50-1/2”
75-3/4”
21-3/16”
20-7/16”
170H RS/LS
Wood
55-1/2”
75-15/16”
22-7/8”
18”
200 RS/LS
Wood
50-1/2”
85-3/16”
21-3/16”
20-7/16”
200H RS/LS
Wood
55-1/2”
85-7/16”
22-7/8”
18”
250 RS/LS
Wood
50-1/2”
104-7/8”
21-3/16”
20-7/16”
250H RS/LS
Wood
55-1/2”
105-1/8”
22-7/8”
18”

16
Metal Framing
NOTE: Use Wood framing values for installations with TV or artwork over the fireplace.
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
40H70 RS/LS
Metal
42-1/2”
24-3/16”
18-5/16
Refer to pipe
manufacturer’s
firestop
dimensions
75 RS/LS
Metal
33”
35-3/16”
20-1/8”
110 RS/LS
Metal
33”
50-3/4”
20-9/16”
110H RS/LS
Metal
38”
50-15/16”
22-1/4”
130 RS/LS
Metal
33”
57-3/8”
20-9/16”
130H RS/LS
Metal
38”
57-5/8”
22-1/4”
150 RS/LS
Metal
33”
67-1/4”
20-9/16”
150H RS/LS
Metal
38”
67-7/16”
22-1/4”
170 RS/LS
Metal
33”
75-1/8”
20-9/16”
170H RS/LS
Metal
38”
75-5/16”
22-1/4”
200 RS/LS
Metal
33”
84-9/16”
20-9/16”
200H RS/LS
Metal
38”
84-13/16”
22-1/4”
250 RS/LS
Metal
33”
104-1/4”
20-9/16”
250H RS/LS
Metal
38”
104-1/2”
22-1/4”

Ortal Installation Manual: Built-in Models, December 2019 (V2) 17
→ Tunnel (TN) Framing Diagram
Wood Framing
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
Dimension E
40H70 TN
Wood
61”
25-7/8”
19-1/16”
Refer to pipe
manufacturer’s
firestop
dimensions
19-7/8”
60x80 TN
Wood
61”
30-5/8”
19-1/16”
18”
75x65 TN
Wood
61”
39-9/16”
19-1/16”
22-1/16”
110 TN
Wood
50-1/2”
53-1/8”
19-3/16”
22-7/16”
110H TN
Wood
55-1/2”
53-1/8”
19-3/16”
19-9/16”
130 TN
Wood
50-1/2”
59-13/16”
19-3/16”
22-7/16”
130H TN
Wood
55-1/2”
59-13/16”
19-3/16”
19-9/16”
150 TN
Wood
50-1/2”
69-11/16”
19-3/16”
22-7/16”
150H TN
Wood
55-1/2”
69-11/16”
19-3/16”
19-9/16”
170 TN
Wood
50-1/2”
77-9/16”
19-3/16”
22-7/16”
170H TN
Wood
55-1/2”
77-9/16”
19-3/16”
19-9/16”
200 TN
Wood
50-1/2”
87”
19-3/16”
22-7/16”
200H TN
Wood
55-1/2”
87”
19-3/16”
19-9/16”
250 TN
Wood
50-1/2”
105-1/2”
19-3/16”
20-5/16”
250H TN
Wood
55-1/2”
105-1/2”
19-3/16”
19-7/16”

18
Metal Framing
NOTE: Use Wood framing values for installations with TV or artwork over the fireplace.
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
40H70 TN
Metal
42”
24-3/16”
19-1/16”
Refer to pipe
manufacturer’s
firestop
dimensions
60x80 TN
Metal
43-1/2”
29-3/8”
19-1/16”
75x65 TN
Metal
39-1/2”
38-5/16”
19-1/16”
110 TN
Metal
28-1/2”
51-7/8”
19-3/16”
110H TN
Metal
36-1/2”
51-7/8”
19-3/16”
130 TN
Metal
28-1/2”
58-9/16”
19-3/16”
130H TN
Metal
36-1/2”
58-9/16”
19-3/16”
150 TN
Metal
28-1/2”
68-7/16”
19-3/16”
150H TN
Metal
36-1/2”
68-7/16”
19-3/16”
170 TN
Metal
28-1/2”
76-5/16”
19-3/16”
170H TN
Metal
36-1/2”
76-5/16”
19-3/16”
200 TN
Metal
28-1/2”
85-3/4”
19-3/16”
200H TN
Metal
36-1/2”
85-3/4”
19-3/16”
250 TN
Metal
30-1/2”
104-1/4”
19-3/16”
250H TN
Metal
36-1/2”
104-1/4”
19-3/16”

Ortal Installation Manual: Built-in Models, December 2019 (V2) 19
→ Three Side (TS) Framing Diagram
Wood Framing
IMPORTANT –The air flow area must be free from any obstruction to allow heat from the chase to be released.
IMPORTANT –Review “Clearance & Finish Diagrams” section prior to framing to ensure all clearances are
followed.
Model
Framing
Dimension A
Dimension B
Dimension C
Dimension D
Dimension E
40H70 TS
Wood
61”
22-5/16”
18-7/8”
Refer to pipe
manufacturer’s
firestop
dimensions
19-9/16”
75 TS
Wood
50-1/2”
33-9/16”
20-11/16”
18”
110 TS
Wood
50-1/2”
48-15/16”
21-3/16”
20-7/16”
110H TS
Wood
55-1/2”
48-15/16”
22-7/8”
18-1/16”
130 TS
Wood
50-1/2”
55-5/8”
21-3/16”
20-7/16”
130H TS
Wood
55-1/2”
55-5/8”
22-7/8”
18-1/16”
150 TS
Wood
50-1/2”
65-7/16”
21-3/16”
20-7/16”
150H TS
Wood
55-1/2”
65-7/16”
22-7/8”
18-1/16”
170 TS
Wood
50-1/2”
73-5/16”
21-3/16”
20-7/16”
170H TS
Wood
55-1/2”
73-5/16”
22-7/8”
18-1/16”
200 TS
Wood
50-1/2”
82-3/4”
21-3/16”
20-7/16”
200H TS
Wood
55-1/2”
82-3/4”
22-7/8”
18-1/16”
250 TS
Wood
50-1/2”
102-7/16”
21-3/16”
20-7/16”
250H TS
Wood
55-1/2”
102-7/16”
22-7/8”
18-1/16”