Outdoor Lifestyles Castlewood 42 User manual

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 1
Owner’s Manual
Installation and Operation
Models:
Outdoor Woodburning
Castlewood 42
DO NOT DISCARD THIS MANUAL
CAUTION
• Important operating
and maintenance
instructions included.
• Leave this manual with
party responsible for
use and operation.
• Read, understand
and follow these
instructions for safe
installation and
operation.
DO NOT
DISCARD
Installation and service of this  replace should
be performed by quali ed personnel. Hearth
& Home Technologies suggests NFI certi ed
or factory-trained professionals, or technicians
supervised by an NFI certified
professional.
Fire Risk
• For use with solid wood fuel or decorative
gas appliance only.
• Do not install unvented gas logs.
WARNING
If the information in these instruc-
tions is not followed exactly, a
 re may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other  am-
mable vapors and liquids in the vicinity of
this or any other appliance.
• Do not over re. Over ring will void your
warranty.
• Comply with all minimum clearances to
combustibles as speci ed. Failure to
comply may cause house  re.
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation and cool down.
WARNING
• CAREFULLY SUPERVISE children in same room as
appliance.
• Alert children and adults to hazards of high
temperatures.
High temperatures may ignite clothing or other
 ammable materials.
• Keep clothing, furniture, draperies and other combustibles
away.
Hot glass will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away


Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
2
Read this manual before installing or operating this replace.
Please retain this owner’s manual for future reference.
Congratulations on selecting a Outdoor Lifestyles wood
burning replace. The Outdoor Lifestyles replace you have
selected is designed to provide the utmost in safety, reliability
and efciency.
As the owner of a new replace, you’ll want to read and
carefully follow all of the instructions contained in this owner’s
manual. Pay special attention to all cautions and warnings.
This owner’s manual should be retained for future reference.
We suggest you keep it with your other important documents
and product manuals.
The information contained in this owner’s manual unless noted
otherwise, applies to all models and gas control systems.
Your new Outdoor Lifestyles wood burning replace will give
you years of durable use and trouble-free enjoyment. Welcome
to the Outdoor Lifestyles family of replace products!
Homeowner Reference Information
Model Name: Date purchased/installed:
Serial Number: Location on replace:
Dealership purchased from: Dealer phone:
Notes:
We recommend that you record the following pertinent
information about your replace:
Listing Label Information/Location
The model information regarding your specic replace can be found on the rating plate located on the smoke shield of the
replace.

Grate Fireplace
Model
Serial
Number
FIREPLACE NO.
MODEL NO.
MODEL NO.
MFG. DATE
WARNING: RISK OF
FIRE DAMAGE. REPLACE
GRATE WITH HEARTH & HOME
TECHNOLOGIES INC.
OUTDOOR FIREPLACE INTENDED FOR USE WITH HEARTH & HOME TECHNOLOGIES INC. LISTED FIREPLACE PARTS. SEE INSTALLATION AND
OPERATING INSTRUCTIONS FOR THIS MODEL. ONLY HEARTH & HOME TECHNOLOGIES INC. GLASS DOOR KITS CAN BE INSTALLED ON THIS UNIT.
FIREPLACE ALSO FOR USE
IN MANUFACTURED HOMES
YES NO
CLEARANCE TO
COMBUSTIBLES:
CHIMNEY
2 IN. MIN.
FIREBOX
IN.
MIN.
FAN KIT
MODEL NO.
&RATED AT
115 VOLTS, 50/60 Hz., AMP.
DO NOT OVERFIRE. USE ONLY: SOLID WOOD FUEL OR
LISTED DECORATIVE GAS APPLIANCE. DO NOT USE A
FIREPLACE INSERT OR OTHER PRODUCTS NOT
SPECIFIED FOR USE WITH THIS PRODUCT. IF DOORS
ARE USED OPERATE FIREPLACE WITH DOORS FULLY
OPEN OR CLOSED ONLY. WHEN BURNING A
DECORATIVE GAS APPLIANCE IN THE FIREPLACE,
ADJUST DAMPER TO THE FULLY OPEN POSITION.
WARNING! THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED
GAS LOG SET. TO REDUCE THE RISK OF FIRE OR INJURY, DO NOT
INSTALL AN UNVENTED GAS LOG SET INTO FIREPLACE.
WARNING! TO AVOID THE RISK OF DAMAGING FIREPLACE MATERIALS
AND INCREASING THE RISK OF SPREADING A FIRE DO NOT USE THE
FIREPLACE TO COOK OR WARM FOOD.
IF INSTALLATION OR OPERATING INSTRUCTIONS ARE MISSING
CONTACT: HEARTH & HOME TECHNOLOGIES INC.,
1915 W. SAUNDERS ST., MT. PLEASANT, IA 52641.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 3
Table of Contents
1 Listing and Code Approvals
A. Appliance Certication . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Getting Started
A. Design and Installation Considerations . . . . . . . . . . . . 5
B. Non-Combustible Materials . . . . . . . . . . . . . . . . . . . . . . 5
C. Combustible Materials . . . . . . . . . . . . . . . . . . . . . . . . . . 5
D. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . 5
E. Inspect Fireplace and Components . . . . . . . . . . . . . . . 6
F. Grate ........................................6
G. Firescreen ...................................6
H. Cooling Air ...................................6
I. Molded Brick Panel .............................6
3 Framing and Clearances
A. Selecting Fireplace Location . . . . . . . . . . . . . . . . . . . . 7
B. Clearances .................................9
C. Sidewalls/Surrounds . . . . . . . . . . . . . . . . . . . . . . . . . 10
D. Frame the Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 10
E. Chimney Requirements . . . . . . . . . . . . . . . . . . . . . . . 11
4 Installation of Fireplace
A. Secure the Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . 12
B. Install Cooling Air Hoods . . . . . . . . . . . . . . . . . . . . . . . 13
5 Chimney Assembly
A. Chimney Requirements . . . . . . . . . . . . . . . . . . . . . . . . 14
B. Assemble the Chimney Sections . . . . . . . . . . . . . . . . . 15
C. Using Offsets/Returns . . . . . . . . . . . . . . . . . . . . . . . . . 16
6 Complete the Enclosure
A. Chimney Termination . . . . . . . . . . . . . . . . . . . . . . . . . . 17
B. Chase Top ..................................17
C. Install the Termination Cap . . . . . . . . . . . . . . . . . . . . 17
7 Installation of Molded Brick Panel
A. Install Hearth Molded Brick Panel . . . . . . . . . . . . . . . . 19
B. Install Back Molded Brick Panel . . . . . . . . . . . . . . . . . 19
C. Install Side Molded Brick Panel . . . . . . . . . . . . . . . . . 19
D. Install Screens ..............................20
E. Mortar (Optional) .............................20
8 Accessories
A. Gas Log/Lighter Provisions . . . . . . . . . . . . . . . . . . . . 21
9 Finishing
A. Non-combustible Materials . . . . . . . . . . . . . . . . . . . . . 22
B. Combustible Materials . . . . . . . . . . . . . . . . . . . . . . . . . 22
C. Hearth Extension .............................22
D. Raised Hearth Extension Framing . . . . . . . . . . . . . . . . 23
E. Non-combustible Sealant . . . . . . . . . . . . . . . . . . . . . . . 24
F. Finishing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
G. Mantel ....................................26
10 Operating Instructions
A. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . 27
B. Grate .....................................27
C. Clear Space Near the Fireplace . . . . . . . . . . . . . . . . 28
D. Firescreen .................................28
E. Glass Doors ................................28
F. Wood Fuel .................................29
G. Starting a Fire ..............................30
11 Troubleshooting
A. Diagnostics and Problem Solving . . . . . . . . . . . . . . . . 31
12 Maintenance and Servicing the Fireplace
A. Disposal of Ashes . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
B. Chimney Inspection/Cleaning . . . . . . . . . . . . . . . . . . 32
C. Firebox Refractory ...........................32
D. Maintenance Task List . . . . . . . . . . . . . . . . . . . . . . . . 33
E. Chimney Fire ...............................33
13 Reference Materials
A. Fireplace Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 34
B. Optional Components . . . . . . . . . . . . . . . . . . . . . . . . . 35
C. Chimney Components . . . . . . . . . . . . . . . . . . . . . . . . . 36
D. Termination caps .............................38
E. Service Parts List .............................39
F. Limited Warranty .............................41
G. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
4
1 Listing and Code Approvals
A. Appliance Certication
This replace system has been tested and listed in accor-
dance with UL 127 and CAN/ULC-S610-M87 standards by
Underwriters Laboratories Inc. for installation and operation
in the United States and Canada. This replace has been
tested and listed for use with the optional components speci-
ed in this manual. These optional components may be pur-
chased separately and installed at a later date.
Outdoor Lifestyles is a registered trademark of Hearth &
Home Technologies Inc. Not intended for use as a primary heat source.
This replace is tested and approved as a decorative
replace. It should not be factored as a primary heat
source in residential heating calculations.
Improper installation, adjustment, alteration, service
or maintenance can cause injury or property damage.
Refer to the owner’s information manual provided with
this replace. For assistance or additional information
consult a qualied installer, service agency or your
dealer.
WARNING
Fire Risk
• Do not install or operate damaged replace.
• Do not modify replace.
• Installation other than as instructed by Hearth & Home
Technologies Inc. is strictly prohibited.
• Do not operate the replace without fully assembling
all components.
• Do not overre.
• THIS FIREPLACE HAS NOT BEEN TESTED FOR USE
WITH UNVENTED GAS LOGS. TO REDUCE RISK OF
FIRE OR INJURY, DO NO INSTALL AN UNVENTED
GAS LOG SET INTO THIS FIREPLACE
• Installation and/or use of any component part not
approved by Hearth & Home Technologies.
Hearth & Home Technologies disclaims any responsibility
for, and the warranty and agency listing will be voided by
the above actions.
WARNING
Fire Risk
• WARNING! TO AVOID THE RISK OF DAMAGING
FIREPLACE MATERIALS AND INCREASING THE
RISK OF SPREADING A FIRE, DO NOT USE THE
FIREPLACE TO COOK OR WARM FOOD.
WARNING

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 5
2 Getting Started
A. Design and Installation Considerations
Check building codes prior to installation.
• Installation MUST comply with local, regional,
state and national codes and regulations.
• Consult insurance carrier, local building inspector,
re ofcials or authorities having jurisdiction about
restrictions, installation inspection, and permits.
CAUTION
When planning a replace installation, it is necessary to de-
termine the following information before installing:
• Where the fireplace is to be installed. See Sections
3 and 4.
• The vent system conguration to be used. See Sections
5 and 6.
• Framing and nishing details. See Sections 3, 6 and 8.
• Whether optional accessories are desired. See
Section 12.
Moisture Resistance:
This outdoor replace will shed moderate amounts of water,
but is not waterproof. Water and condensing water vapor
may enter the chase under certain conditions.
The replace will not perform as an exterior wall. Moisture
penetration must be considered for construction that places
the replace in structure walls or on moisture sensitive sur-
faces.
When installed on exterior walls: Hearth & Home Tech-
nologies recommends that the replace chase be con-
structed outside the structure’s weather envelope. Where
the platform meets the wall, use a ashing detail similar to
that required for attached decks. Chase platforms, including
hearths should slope away from the structure at 1/8 in. to
1/4 in. per foot. The replace can be shimmed level.
When installed on surfaces where water may collect or
cause damage: Hearth & Home Technologies recommends
that a drainage pan be placed under the unit. This can be
constructed of metal, adhesive polymer membrane (such as
ice and water shield) or other suitable materials. A means of
drainage out of the pan such as tubes or weep holes should
be provided. A slope of 1/8 in. to 1/4 in. per foot towards
the drain port is suggested. The replace can be shimmed
level.
Hearths should slope away from the front of the replace
and chase at 1/8 in. to 1/4 in. per foot. Spark strips must be
on top of any combustible hearth materials used for moisture
management.
Read all the instructions before starting the
installation. Follow these instructions carefully
during the installation to ensure maximum safety
and benit.
B. Non-Combustible Materials
Materials which will not ignite and burn, composed of any
combination of the following:
- Steel -Iron
- Brick -Tile
-Concrete -Slate
-Glass -Plasters Materials reported as passing ASTM
R 136, Standard Test Method for Behavior of Metals, in a
Vertical Tube Furnance aat 750° C
C. Combustible Materials
Materials made of or surfaced with any of the following
materials:
-Wood -Compressed paper
-Plant bers -Plastic
Any material that can ignite and burn; ame proofed or
not, plastered or un-plastered.
D. Tools and Supplies Needed
Before beginning the installation be sure the following
tools and building supplies are available:
Reciprocating Saw Framing material
Pliers High temp caulking material
Hammer Gloves
Phillips screwdriver Framing square
Flat blade screwdriver Electric drill and bits
Plumb line Safety glasses
Level Tape measure
1/2-3/4 in. lenght, #6 or #8 self-drilling screws
Misc. screws and nails

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
6
F. Grate
This replace is designed to be used with the grate sup-
plied with this unit or one approved by HHT. The grate will
deteriorate over time and will need occasional replace-
ment.
!
Use only the factory-supplied intergral grate.
Keep logs in place.
Allows proper air circulation around the re.
G. Firescreen
The rescreen is provided to control sparks. Keep it
closed when the replace is in use.
WARNING! Risk of Fire or Burns!
Screen will not prevent burning materials from falling out.
Screen pulls or handles may be hot.
H. Cooling Air
Cooling air is necessary to install the replace on a com-
bustible surface and in a combustilbe enclosure. Two
inlet hoods are provided and must be installled.
The complete structure must be noncombustible if
the hoods are not installed.
I. Molded Brick Panel
• The molded brick panels are shipped separately,
but required to contain heat and provide an attractive
interior.
• They will deteriorate over time and will need occa-
sional replacement. Small hairline cracks and discol-
oration are normal and do not affect safety.
• Mortar is not necessary but can be used to enhance
the appearance.
E. Inspect Fireplace and Components
Fire Risk
Explosion Risk
Inspect fireplace and components for
damage. Damaged parts may impair safe
operation.
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components
WARNING
• Carefully remove the replace and components from the
packaging.
The replace system consists of the following:
• Fireplace / Integral grate/dual cooling air inlet hoods,
rescreen, and hearth refractory.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 7
3 Framing and Clearances
A. Selecting Fireplace Location
This outdoor replace will shed moderate amounts of water,
but is not waterproof. Water and condensing water vapor
may enter the chase under certain conditions.
The replace will not perform as an exterior wall. Moisture
penetration must be considered for construction that places
the replace against structure walls or on moisture sensitive
surfaces.
• Exterior Walls (see Figure 3.1)
Hearth & Home Technologies recommends that the
replace chase be constructed outside the structure’s
weather envelope. Where the platform meets the wall, use
a ashing detail similar to that required for attached decks.
Chase platforms, including hearths, should slope away
from the structure at 1/8 in. to 1/4 in. per foot. The replace
can be shimmed level. Build the outside enclosure out of
standard building materials, being careful to maintain the
minimum air clearances specied in these installation
instructions.
Fire Risk
Provide adequate clearances.
• Around air openings
• To combustibles
• For service access.
Locate replace away from trafc areas.
WARNING Note:
• Illustrations and photos reect typical installations
and are FOR DESIGN PURPOSES ONLY.
• Illustrations/diagrams are not drawn to scale.
• Actual installation/appearance may vary due to
individual design preference.
• Hearth & Home Technologies reserves the right to
alter its products.
• Freestanding Installations (see Figure 3.2)
When installing this replace as a freestanding replace
on your porch, patio or in your yard, it must be enclosed
to prevent impact damage to the replace.
• The cooling air hoods MUST be used if installing in a
combustible enclosure.
• If unit is installed on cement and totally enclosed with non
combustilbe materials (i.e. metal studs, cement board,
etc.) the cooling air hoods do not need to be installed.
• When Installed on Surfaces Where Water May Collect
or Cause Damage:
Hearth & Home Technologies recommends that a drainage
pan be placed under the unit. This can be constructed
of metal, adhesive polymer membrane (such as ice
and water shield) or other suitable materials. A means
of drainage out of the pan such as tubes or weep holes
should be provided. A slope of 1/8 in. to 1/4 in. per foot
towards the drain port is suggested. The replace can
be shimmed level. Hearths should slope away from the
front of the replace and chase at 1/8 in. to 1/4 in. per
foot. Spark strips must be used on top of any combustible
hearth materials used for moisture management.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
8
Figure 3.1 Fireplace Locations
FREESTANDING
INSTALLATION
(Combustible Structure)
(Enclosed Fireplace)
10 ft
Min.
Figure 3.2 Freestanding Fireplace Locations
95-1/2
2424 [ ]
54
1372 [ ]
1/2
13 [ ]
1-1/2
38 [ ]
67-1/2
1714 [ ]
53
1346 [ ]
1/2
13 [ ]
1-1/2
38 [ ]
CORNER INSTALL DIMENSIONS
53
1344 [ ]
54
1369 [ ]
28-1/2
724 [ ]
29
737 [ ]
1-1/2
38 [ ]
1/2
13 [ ]
1/2
13 [ ]
1-1/2
38 [ ]
Note: If this surface is inside the
building’s warm air enevelope...
...then this surface must be an exterior wall
system.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 9
B. Clearances
Fire Risk
• Comply with all minimum clearances to combustibles as specied.
• Framing or nishing material used on the front of, or in front of, the
appliance closer than the minimums listed, must be constructed entirely
of noncombustible materials (i.e., steel studs, concrete board, etc.).
Failure to comply may cause re.
WARNING
Figure 3.3 Clearance to Combustible
0 in. to level of standoffs
0 inches.
1-1/2 to side and back unit angled (isometric)
1/2 in to framing

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
10
2 in./51 mm
minimum air
space clearance
to the enclosure.
Use only noncombustible
material below the top of
the top standoffs.
28-3/8 in.
721 cm 74-1/2 in.
1892 cm
53- 7/8 in.
1368 cm
C. Sidewalls/Surrounds
• Locate adjacent combustible sidewalls a minimum of 24 in. (610 mm) from replace opening.
• Mantle leg, surround, stub wall, whether combustible or non-combustible, may be constructed as shown in Figure 3.4.
D. Frame the Fireplace
Figure 3.4 shows typical framing using combustible materials (2x4 lumber shown). Cooling air hoods required If total struc-
ture is non-combustible, cooling air hoods are not necessary.
• Observe all required air space clearances to combustible materials as shown in Figure 3.5.
18 1/2 in.
[470 mm]
19 3/4 in.
[500 mm]
4 in.
[102 mm]
50° angle
39° angle
24 in.
[610 mm]
BRICK
FRONT
FLUSH
FRONT
24 in.
[610 mm]
22 3/8 in.
[568 mm] 52-7/8 in.
(1343 mm)
42 in.
[1067 mm]
Note: Grid depicts 1 inch squares.
Figure 3.4 Mantel Leg, Surround or Wall Projection (acceptable on both sides of opening)
Figure 3.5 Framing the Fireplace

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 11
E. Chimney Requirements
When planning your replace location, the chimney construc-
tion and necessary clearances must be considered. The re-
place system and chimney components have been tested to
provide exibility in construction. The following gures are
the minimum distances from the base of the replace.
• Minimum overall straight height is 10 ft If the replace is
freestanding and a minimum of 10 ft from a combustible
structure. See Figure 3.2.
• Chimney must extend 2 ft (.6 m) above any portion of
the roof within 10 ft (3048 mm) of the chimney. Refer to
Figure 6.2.
ft m
•Minimum heightwith offset/return 16 4.88
• Maximum height 90 27.43
• Maximum chimney length between an offset
and return 20 6.1
• Maximum distance between chimney
stabilizers 35 10.67
• Double offset/return minimum height 24 7.32
• Maximum unsupported chimney length
between the offset and return 6 1.83
• Maximum unsupported chimney height above
the replace 35 10.67
• Minimum overall straight height if replace is
freestanding 6.33 1.93
* Transition section standard with unit and 1 foot section
required in addtion as minimum or SLA10 (for Canada)
Figure 3.5 Framing the Fireplace
91/2 ft

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
12
4 Installation of Fireplace
Position the Fireplace
This replace may be placed on either a combustible
or noncombustible continouous at surface. Follow the
instructions for framing in Section 3.D. Slide the replace
into position. Be sure to provide the minimum air clear-
ance at the sides and back of the replace assembly. See
Section 3.B.
FIre Risk!
Prevent contact with sagging, loose
insulation.
Do NOT instal against vapor barriers or
exposed
insulation.
Cooling Air Hoods must be installed if
instaling
on a combustible surface.
WARNING
Level the replace side-to-side and front-to-back. Shim with
noncombustible material, such as sheet metal, as neces-
sary. Secure the replace (using the nailing anges located
on either side of the replace) to the vertical framing.
Protective metal strips are placed 2 in. (51 mm) under the
front of the fireplace and must extend beyond the front
and sides of fireplace opening by 2 in. (51 mm).
1 in. (25 mm)
overlap
Figure 4.1 Position the Protective Metal Hearth Strips
Raised Platform
Floor
2 in.
(51 mm)
1 in. (25 mm) min.
overlap
2 in.
(51 mm)
Top piece must overlap
bottom piece
Figure 4.2 Protect the Front of an Elevated Platform
Note: When elevating the fireplace above the hearth
extension the front of the elevated platform must be
protected with a protective metal hearth strip.
Important: To ensure proper t of the glass doors, check
the fireplace opening for square. Measure diagonal
distances of the opening to make sure they are equal.
If they are not, continue to shim the replace until those
diagonals are equal.
• Place the Protective Metal Hearth Strips
Fire Risk!
• Metal hearth strips MUST be installed.
Sparks or embers may ignite ooring.
WARNING
Included with your replace you will nd two metal hearth strips
measuring approximately 26 in. x 4 in. (660 mm x 102 mm).
These strips are used to provide added protection where the
replace and the hearth extension meet when installed on
a combustible service.
Slide each metal strip 2 in. (51 mm) under the front edge of
the replace. The individual pieces must overlap each other
by 1 in. (25 mm) minimum in the middle of the replace to
provide continuous coverage of the oor. See Figure 4.1.
These metal strips should extend from the front and sides of
the replace opening by 2 in. (51 mm).
A. Secure the Fireplace
Level the Fireplace

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 13
WARNING! Cooling air must be provided when install-
ing in combustible enclosure or on combustible surface.
• Locate cooling air hoods to prevent blockage from
leaves, snow/ice, or other debris. Blockages could
cause the unit to overheat.
• Recommended bottom of a 7-3/4” X 7-3/4” or 7-3/4”
diameter hole 12” above bottom of unit
• Do Not place cooling air hood close to exhaust vent.
• The outside air hood can be painted to match/accent
the color of the structure.
Caution! Risk of Fire or Asphyxiation! Do not draw
outside air from wall, oor, or ceiling cavity, or enclosed
spaces such as an attic or garage.
B. Install Cooling Air Hoods

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
14
Vertical distances are measured from the base of the re-
place.
• Minimum overall straight height is 10 ft. if the replace is
freestanding and a minimum of 10 ft from a combustible
structure.
• Chimney must extend 2 ft (.6 m) above any portion of the
roof within 10 ft (3 m) of the chimney. To determine the
chimney components needed to complete your particular
installation, follow the steps below:
• Determine the total vertical height of the fireplace
installation. This dimension is measured from the base of
the replace assembly to the point where the smoke exits
the termination cap.
• Subtract the effective height of the replace assembly from
the overall height of the replace installation (measured
from the base of the fireplace to the bottom of the
termination cap).
• Refer to Table 5.1 to determine what components must
be selected to complete the replace installation.
• Determine the number of ceiling restops, stabilizers,
roof flashing, etc. required to complete the fireplace
installation.
Table 5.1
• Do NOT connect this fireplace to a chimney flue
servicing another appliance.
• Do NOT connect to any air distribution duct or
system.
CAUTION
Fire Risk
• Must maintain 2 in. (51 mm) air
clearance to insulation and other
combustible materials.
• Warning: DO NOT PACK REQUIRED
AIR SPACES WITH INSULATION OR
OTHER MATERIALS.
WARNING
Note: A maximum of two pairs of offsets and returns may
be used.
5 Chimney Assembly
ft m
• Minimum heightwith offset/return 16 4.88
• Maximum height 90 27.43
• Maximum chimney length between an offset
and return 20 6.1
• Maximum distance between chimney
stabilizers 35 10.67
• Double offset/return minimum height 24 7.32
• Maximum unsupported chimney length
between the offset and return 6 1.83
• Maximum unsupported chimney height above
the replace 35 10.67
• Minimum overall straight height if replace is
freestanding 6.33 1.93
• HEIGHT OF CHIMNEY
COMPONENTS in. mm
US Canada ONLY
Chimney Stabilizer
SL11 SL4 4-3/4 121
Ceiling Firestops
FS538 FS538 0 0
FS540 FS540 0 0
Offsets/Returns
SL1130 SL430 14-1/2 368
Chimney Sections*
SL1106 SL406 4-3/4 121
SL1112 SL412 10-3/4 273
SL1118 SL418 16-3/4 425
SL1136 SL436 34-3/4 883
SL1148 SL448 46-3/4 1187
n/a SLA10 16-3/4 425
* Dimensions reect effective height.
A. Chimney Requirements
* Transition section standard with unit and 1 foot section
required in addtion as minimum.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 15
B. Assemble the Chimney Sections
install substitute or dam-
aged chimney components.
• Use only those components described in this manual.
Substitute or damaged chimney components could impair
safe operation and cause overheating and re.
• Support the pipe during construction and check to be sure
inadvertent loading has not dislodged the chimney section
from the replace or at any chimney joint.
• Attach the transition section to the top of the replace.
• Place inner ue to the inside of the chimney section below
it. Place the outer casing outside the outer casing of the
chimney section below it. Refer to Figure 5.1.
     


• Lock chimney sections and/or offsets/returns together by
pushing downward until the top section meets the stop
bead on the lower section.
• Pull on the top section to make sure it is fully engaged
and will not separate.
• You may use #6 or #8 sheet metal screws no longer than
1/2 in. (13 mm) to fasten chimney sections together. Do
NOT penetrate inner ue.
• Fastenoffset/returnstochimneysections.Insertthe
screws(provided)throughthepredrilledholes.Do
NOTpenetrateinnerue.
• Secure chimney returns with hanger straps (provided);
fasten to studs or joists.
• Vertical straight runs of chimney must be supported every
35 ft (10.7 m).
Fiqure 5.1 Assembling Chimney Sections

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
16
C. Using Offsets/Returns
To bypass any overhead obstructions, the chimney may be
offset using an offset/return.
An offset and return may be attached together or a chimney
section(s) may be used between an offset and return.
Perform the following steps to determine the correct chim-
ney component combination for your particular installation:
Fire Risk
• Draft will be restricted if offsets/returns
greater than 30° are used.
WARNING
Table 5.2
A B SL1106
SL406
SL1112
SL412
SL1118
SL418
SL1136
SL436
SL1148
SL448   
4 7/8 124 17 7/8 454 - - - - -
7 1/4 184 2 2 559 1 - - - -
9 3/4 248 26 1/8 664 2 - - - -
10 1/4 260 27 1/4 692 - 1 - - -
12 3/4 324 31 3/8 797 1 1 - - -
13 1/4 337 32 3/8 822 - - 1 - -
15 3/4 400 36 5/8 930 - 2 - - -
18 1/8 460 40 3/4 1035 1 2 - - -
18 3/4 476 41 3/4 1060 - 1 1 - -
21 3/4 552 47 1194 - - 2 - -
22 1/4 565 48 1219 - - - 1 -
24 3/4 629 52 1/8 1324 1 - - 1 -
27 3/4 705 57 3/8 1457 - 1 - 1 -
28 1/4 718 58 3/8 1483 - - - - 1
30 3/4 781 62 1/2 1588 1 - - - 1
33 3/4 857 67 3/4 1721 - 1 - - 1
36 3/4 933 73 1854 - - 1 - 1
39 3/4 1010 78 1/8 1984 - - - 2 -
41 1/8 1045 82 3/8 2092 1 - - 2 -
45 3/4 1162 88 1/2 2248 - - - 1 1
48 1/8 1222 92 3/4 2356 1 - - 1 1
51 3/4 1314 98 7/8 2511 - - - - 2
Proper assembly of air cooled chimney parts results in an overlap of chimney joints
of 1-1/4 in. (32 mm). Effective length is built into this table.
• Measure how far the chimney needs to be shifted to enable
it to avoid the overhead obstacle. See Figure 5.1. Use
dimension “A” to determine chimney section required to
achieve the needed shift.
• After determining the offset dimension, refer to Table 5.2
and nd the “A” dimension closest to but not less than the
distance of shift needed for your installation.
• The “B” dimension that coincides with the “A” dimension
represents the required vertical clearance that is needed
to complete the offset and return.
• Read across the chart and nd the number of chimney
sections required and the model number of those particular
chimney parts.
• Whenever the chimney penetrates a oor/ceiling, a ceiling
restop must be installed.
• The effective height of the replace assembly is measured
from the base of the replace to the top of the starter collar.
See Dimensions in Section 12.
A
B
1-1/4 in. (32 mm)
OVERLAP
Example: Your “A” dimension from Figure 5.2 is
14 1/2 in. (368 mm). Using Table 5.2 the dimension
closest to, but not less than 14 1/2 in. (368 mm) is
15 3/4 in. (400 mm) using a 30° offset/return. It is
then determined from the table that you would need
36 5/8 in. (930 mm) (Dimension “B”) between the
offset and return. The chimney components that
best t your application are two SL1112s or SL412s.
Figure 5.2

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 17
6 Complete the Enclosure
B. Chase Top
A metal chase top is required to seal the top of the chase
around the chimney pipe. The top should include a turn-
down and drip edge to prevent water from seeping into the
chase. Provide a 1/8 in. (3 mm) gap around the ue pipe and
slope the top downward away from the penetration.
• All seams must be caulked to prevent leaks.
• A chase installation must use a chase top. Chase tops
are available from your HHT dealer or may be eld
constructed.
• Attach the chase top to the top of the chase.
A. Chimney Termination
Chimney Termination Requirements (see Fig-
ure 6.1)
• Must have a cap approved and listed for this replace
system
• Must not be located where it will become plugged by
snow or other material
• Must terminate at least 3ft (914 mm) about the roof
and at least 2 ft (610mm) above any portion of the
roof within 10 ft. (305mm)
• Must be located away from trees or other structures
Fire Risk
• Must maintain 2 in. (51 mm) air clearance
to insulation and other combustible
materials.
WARNING
Slope Downward
Turn-down
Drip Edge
2 in. (51 mm) Collar
on Chase Top
.018 (26 ga) min. Galvanized Chase Top
C. Install the Termination Cap
Note: To protect against the effect of corrosion on those
parts exposed to the weather, the termination cap can be
painted with a rust-resistant paint.
Fire Risk
• The minimum overlap of cap to pipe
MUST be met or chimney may separate
from cap.
Separation allows sparks, heat and embers
to escape.
WARNING
Install the chimney sections up through the chase enclosure
and refer to termination cap instructions.
NOTE: TR11/TR444 Round Termination Cap and TR11T/
TR442 Round Telescoping Termination Cap not recom-
mended for Installations less than 20 feet.
ST1175/ST475 Square Termination Cap
Chimney
Pipe
Chase Top
Termination Cap
Chase
Collar
2 in. (51 mm)
Minimum Height
Place waterproof
caulk or sealer under
each flange of the
termination cap and
on top of each screw
to help prevent leaks.
Flange
Termination cap pipe and chimney section must overlap 1-1/2 in. (38 mm)
2 in. (51 mm)
maximum
4 3/4 in. (121 mm)
maximum
The last section of pipe
must stop between 2 in. (51
mm) above the top of the
chase and 4 3/4 in. (121
mm) below the top of the
chase.
Figure 6.2 Installing an ST1175/ST475 Square Termination Cap
Figure 6.1 Field Constructed Chase Top Specication

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
18
TCT1175 Terra Cotta Cap
Chimney
Pipe
Chase Top
Termination Cap
Chase
Collar
2 in. (51 mm)
Minimum Height
Remove 2 screws
from front & back
to lift the top off
Termination cap pipe and chimney section must overlap
1-1/2 in. (38 mm)
Place waterproof sealer
under each flange of the
termination cap and on
top of each screw to
help prevent leaks.
The last section of pipe
must stop between 2 in.
(51 mm) above top of
chase and 7 in. (178 mm)
below top of chase
2 in. (51 mm)
7 in. (178 mm)
Figure 6.3 Installing a TCT1175 Square Termination Cap

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11 19
7 Installation of Molded Brick Panel
A. Install Hearth Molded Brick Panel
1. Put a level on replace to verify it is level side to side
and front to back.
2. While the hearth is removed from the replace , measure
all 4 corrners to determine the variance from corner to
corner. See Figure 7.1.
3. Shim the low corners of the hearth refractory by installing
the metal pieces provided on the replace bottom. See
Figure 7.2.
4. Put a level on the top ange of the refractory and shim as
necessary from side to side or front to back. See Figure
7.3.
Note: The top ange of the hearth should be level to allow
the sides and back to be installed with minimal gaps. The
hearth slopes towards the front of the unit approximately
1/4”.
B. Install Back Molded Brick Panel
• Refer to Figure 7.4.
• Set the grate retainer in place, in the notch in the
hearth.
• Install the back panel. Center from side to side.
• Install rear refractory retainer.
Figure 7.1.
Figure 7.2.
Figure 7.3.
C. Install Side Molded Brick Panel
• Remove screen rods.
• Remove smoke shield
• Install side panel by lifting up, setting on top ange of
hearth and slide towards back of unit until it meets up
with back panel.
• Install refractory retainer
• Install second side panel following the steps above.
Replace the smoke shield.
• Install refractory retainer.
Side Refractory Retainer
Back Refractory Retainer
Back Molded Brick Panel
Grate Retainer
Hearth Retainer
Side Refractory Retainer
Right Side Molded Brick Panel
Left Side Molded Brick Panel
Figure 7.4

Outdoor Lifestyles by Hearth & Home Technologies Inc. • 4070-300 Rev C • 4/11
20
E. Mortar (Optional)
The non-combustible finishing
material across the top of
fireplace opening will be even
with lower edge of metal face.
Non-combustible finishing
materials MUST overlap
side faces by 1 1/4 in. (32 mm)
to cover the edges of the
panels. Finished opening
should be 38 x 42 in. (965 x
1067 mm) to allow for door
installation.
Mortar should be applied
after finishing material is
installed. Mortar will be
applied between finishing
materials and molded
brick edges, bottom and
sides.
The seam between
finishing materials and
firebox top must be sealed
with non-combustible
sealant.
The surface of the finished hearth extension and
the surface of the hearth panel should be level.
Figure 7.5 Facing Materials and Mortar
The brick panels have been designed for installa-
tion without the use of mortar being necessary. If the
look of mortar is preferred, it is available and can be
installed. Follow the directions on the container for mix-
ing.
The mortar can be applied with a mortar bag or trowled
on. Applying with mortar bag may be easiest and less
messy. Clean sparingly as paint will rub off and may
need to be touched up. Touch up paint is available as
an accessory.
:.
D. Install Screens
• Lay one screen panel at and slide the round end of
the rod through the rings starting at the handle side of
the screen. Leave the last ring off the rod.
• Insert the rod through the hole in the bracket. Slip the
last ring over the rod on the other side of the bracket.
• Fasten the at end of the screen rod back in place us-
ing the screw removed earlier.
• Repeat for the other screen panel
Center of Fireplace Opening
Round end of Rod through rings,
then into Screen Rod Clip
Rod Screen
Clip
Inside
Firebox
Top of Fireplace
• Install the grate If a gas log set
is not going to be installed.
• Position the rear grate bar in the
Grate Retainer
• Position the top of the grate
retainer over the rear grate bar
and fasten in place with screw
provided.
F. Grate