Travis Industries 36 ELITE-BI Xtrordinair User manual

TM
Block-In
Blower
He a rt h
Factory-Built
Chimney with
Chimney Adapter
Block-In
Block-In
Fa c in g
Chase
Fra m i ng
Fireplace
Placement
Chase
Fra m i ng
¥ Block-In Fireplace
¥ Masonry Fireplace
Listed
Tested to:
U.L. 127 and portions
of U.L. 1482 & 907
36 ELITE-BI INSTALLATION MANUAL
- November, 1995 -
10850 117th Place N.E. Kirkland, WA 98033

TABLE OF CONTENTS
Features & Specifications
Features & Specifications ................................................................................1
Installation Options.......................................................................................... 1
Heating Specifications......................................................................................1
Dimensions...................................................................................................... 1
Block-In Installation
Installation Preparation ....................................................................................2
Packing List ..................................................................................................... 2
Installation Overview ........................................................................................2
Chase Framing................................................................................................ 3
Fireplace Placement Requirements ................................................................ 4
Facing ..............................................................................................................5
Block-In ........................................................................................................... 7
Mantel Requirements ...................................................................................... 7
Hearth Requirements ...................................................................................... 8
Blower Requirements....................................................................................... 9
Chimney Requirements....................................................................................11
Block-In Installation ..........................................................................................16
Masonry Installation
Installation Preparation ....................................................................................22
Packing List ..................................................................................................... 22
Fireplace Placement Requirements ................................................................ 22
Hearth Requirements ...................................................................................... 22
Chimney Requirements....................................................................................24
Mantel Requirements ...................................................................................... 24
Masonry Fireplace Requirements ................................................................... 24
Facing Requirements ...................................................................................... 24
Blower Requirements....................................................................................... 25
Masonry Installation ......................................................................................... 27
Finalizing the Installation
Finalizing the Installation ................................................................................. 30
Optional Gas Log Lighters
Optional Gas Log Lighters............................................................................... 34
Listing Information
Safety Label ..................................................................................................... 35
Index
Index ................................................................................................................36
Symbols Used in this Manual
The illustration below details what the symbols used along the left margin indicate.
Requirement
¥¥
¥¥ 11 11 !! !! ?? ?? ++ ++
Hint
NoteWarningStep

FEATURES AND SPECIFICATIONS PAGE 1
Features:
¥ EPA Phase II approved (2.3 g/hr.)
¥ Maximum Log Length of 24"
¥ Large firebox capacity - 3.7 cu. ft.
¥ Long burn time - up to 10 Hours.
¥ Large glass doors for maximum visibility.
¥ Firebrick lining for firebox protection.
¥ 388 CFM blower for convection heat and
outside combustion air.
¥ Thermostat for automatic control of the blower.
Installation Options:
¥ Block-In or Masonry Installation
¥ Straight or Corner Placement
¥ Flush or Recessed Face
¥ Internal or External Chase
¥ Gas line sleeve on the left side for easy installation
of gas log lighter
¥ 8' leads for the power source and the blower. (110
Volts A.C.)
¥ Set-up face is included to ease facing installation
Heating Specifications
Approximate Heating Capacity (in square feet)* 1,200 - 2,500 * Will vary with the home's
Maximum Burning Time 10 Hours floor plan, insulation, and
BTU Output per Hour (EPA test method) 13,600 to 53,900 outside temperature.
Dimensions
7"
22"
5-1/4"
11" 11"
10-3/4"
32-1/2"
8" ID
Collar
23-5/8"
23"
25"
Knockout for
Blower Duct
(found on both
sides and
centered on the
bottom)
Blower
Lead
Power
Lead
9"
28"
3-1/2"
36-1/8"
Arched set-up face
Loosen these screws on each
side to remove the square set-
up face extensions.
Top square set-up face extension.
3-1/2"

PAGE 2BLOCK-IN INSTALLATION
Installation Preparation
!Read this entire manual before installing the fireplace.
!Failure to install this fireplace in accordance with all local codes and the requirements listed in this
manual may result in property damage, bodily injury, or even death.
!Notify your insurance company before installing this fireplace.
!The requirements listed below are divided into sections. All requirements must be met
simultaneously. The order of installation is not rigid Ð the qualified installer should follow the
procedure best suited for the installation.
!Modifications of the fireplace (doors, blower, air inlet systems, damper control, or any other
component supplied by Travis Industries) or use of any component part not approved by Travis
Industries in combination with this fireplace system will void the listing and warranty.
Packing List
Shipped with the Fireplace:
¥ Installation Manual with Catalyst Warranty Card
¥ Grate
¥ Baffle
¥ Blower Assembly
¥ Ember Strip
¥ Log Retainer (includes allen wrench & instructions)
¥ Flex Duct w/ start collar Ð 3' Length, 6" Dia (For Blower)
¥ Fiberglass (for expansion buffer)
¥ 6" Dia. Air Vent (& Storm Collar) for chase venting
¥ Door Pawl & Heat Shield (For use with 36A doors)
Shipped with the Faceplate:
¥ Faceplate (two switch plate screws are attached)
¥ #3 Square Driver
¥ Switch Plate (includes blower rheostat)
¥ 12 Faceplate Screws
Shipped With the Door(s):
¥ Owner's Manual
¥ Replacement Pawl (For use with 36A fireplaces)
¥ Four Washers
¥ Pair of Gloves
¥ Efficiency, Registration & Oregon DEQ Cards
¥ Touch-up Paint
Installation Overview
Block-In
Blower
He a rt h
Factory-Built
Chimney with
Chimney Adapter
Block-In
Block-In
Fa c in g
Chase
Fra m i ng
Fireplace
Placement
Chase
Fra m i ng

BLOCK-IN INSTALLATION (CONTINUED)PAGE 3
Chase Framing
¥The chase framing must be framed to the minimum dimensions shown in the illustration below.
+The shaded framing in the illustration below be framed in after the fireplace is installed to ease
chimney installation. If this framing must be installed prior to the fireplace installation be sure to
account for the hearth height (if greater than 11") before determining the header height. It must be a
minimum of 17 1/2" above the masonry enclosure. Consider installing the fireplace and masonry in
the desired location and then constructing the framing around it to the proper clearances.
It is suggested that this portion is
framed after masonry is completed.
Must be above the
mantle and a
minimum of 17 1/2"
above the masonry
block-in.
46" Min., 48" Suggested
63" Min.
+To determine the depth of the chase, facing depth and type of masonry enclosure must be
determined. The ideal chase depth for a tile face is 28 1/2". For brick it is 26 1/2". When
determining the depth, apply all of the minimum clearances. Check all of the specifications and
make a detailed sketch outlining all the dimensions for this construction before beginning. If the
chase does not work out to be the desired depth based on the facing material, additional framing may
be added to the front of the existing framing to shim the facing to the needed location.
¥The chase must be vented with a minimum 28 square inch of cross sectional opening duct (use the
included 6" diameter air vent). Failure to vent the system will create a fire hazard. This vent
circulates air into the space between the chase and the masonry enclosure and provides cooling air
for the double-wall chimney. The vent must terminate within 24" of the chase floor (see illustration
below). The maximum length for 6" diameter round duct is 12' and 25' for 8" duct. The duct can go
to an attic or crawl space providing they are vented. Some building codes may require that the ducts
continue through the attic or crawl space to an outside wall.
Block
Enclosure
Chase Wall
Cooling Air Vent
24" Maximum
(Measured From
Center of Vent)
?Check with the local building department if venting anyplace other than outdoors. This includes the
attic, crawl space, or garage. This type of venting may require a special type of venting duct such as
a venting duct with a fire curtain.
+This vent should be installed before starting the block-in procedure to allow for the space needed to
measure and cut the hole for the duct.

PAGE 4BLOCK-IN INSTALLATION (CONTINUED)
Fireplace Placement Requirements
Floor Load
¥The fireplace and block-in (60 4x8x16 nominal size blocks) weigh approximately 1200 lbs., or 130
lbs. per square foot. Heavy facing, such as brick or stone, will increase the floor load.
¥The fireplace is shipped with a lifting handle on each side. After the fireplace is in place, remove
these handles.
Clearances
¥Fireplace should be located such that no doors, drapes, furniture or other combustibles can be placed
close or swing closer than the minimum 36" clearance. Due to the high heat output of this fireplace,
choose a location away from high traffic areas.
¥Fireplace must be placed so the vents below and above the glass do not become blocked
+Determining the exact placement of the fireplace is crucial for construction and safety purposes.
Such factors as facing material depth, masonry enclosure size, and chimney location all factor in to
the final location of the fireplace.
¥The illustration below outlines fireplace placement requirements. The faceplate must be a minimum
29 1/2" in front of any chase framed wall. The fireplace body must maintain a 1" airspace to the
masonry block-in on the sides and back (to be filled with insulation as an expansion buffer). The
masonry block-in must be made with lightweight concrete block (75% pumice) with the nominal
dimensions of 4 by 8 by 16 (actual size is 3 1/2" thick by 7 1/2" tall by 15 1/2" wide). The block-in
must have a minimum thickness of 3 1/2" on the sides and back, 7 1/2" on top, and 11" on bottom.
24"
Typical
2" Min.
3 1/2" Min.
29 1/2" Min. 26" Best
18" Min.
With brick facings offsets are
needed to obtain minimum 4 1/2"
horizontal clearance to header.
CHASE FRAMED WALL
MASONRY BLOCK-IN
FIREPLACE XTRORDINAIR
Adjacent Sidewall
1" Min.
Required 6" Cooling Vent (Optional Location)
3 1/2"
1" fiberglass insulation for expansion
buffer on both sides, top, and back
Blocked-in
Blower Box
(Optional
Placement)
¥Adjacent sidewalls must be a minimum 18" from the side of fireplace
¥An ember strip is included with the fireplace. Cut it down to a 36" width then place it below the
front edge of the fireplace.

BLOCK-IN INSTALLATION (CONTINUED)PAGE 5
Corner Installation (minimum framing dimensions at 45°)
60 3/4"
Min.
2" Min.
43"
25 "
Min.
Edge of Faceplate
Clearance From
Masonry Block
to Wall
19 1/2"
Required 6" Cooling Vent
(Optional Location)
Masonry
Masonry
(Block)
(Block)
Block-In Drying Time
¥The block-in must dry for one month before using the fireplace. This will prevent the block-in from
cracking due to the heat generated from the fireplace.
Special Precautions
¥In some states the block-in may require special construction to meet earthquake requirements. This
may include having to mortar the block-in to expanded metal and/or a tied down block-in
construction. Check with your local building department for requirements in your area.
Facing
¥The facing must be made of a non-combustible material such as stone, brick, marble or tile. For thin
facing such as marble or tile 1/2" cement fiber board (see illustration above) must be used as a
backing to attach the facing material.
¥Non-combustible facing must extend 4 1/2" from each side of the fireplace
¥Non-combustible facing must extend 26" from the top of the fireplace
Fiberglass Insulation
Expansion Buffer
Fireplace
Face
Plate
1/2" Sheetrock
1/2" Cement
Fiberboard Must Be
Sealed To Block
Tile Or Marble Facing 4 1/2" Minimum (Flush Fit
Allowed With 1/2"
Non-Combustible Facing)
Bl o c k F i r e place
Fra m i n g
2" Minimum
3 1/2" Minimum
1"

PAGE 6BLOCK-IN INSTALLATION (CONTINUED)
+The facing must be determined prior to installation because it determines the size of other
construction. The facing depth determines where the block and the framing will end up in relation to
the face plate of the fireplace. When calculating the facing depth, take into consideration any
masonry that will be included. If using tile with cement fiberboard attached to the back, make sure
to include the depth of the fiberboard. If using a brick facing, include the size of any mortar joint
that will be used.
+It is very important to determine whether the facing will be an inside fit or flush fit (See the
illustration below). A flush fit has the faceplate overlap the facing material while the inside fit has
the faceplate butt up against the facing. After determining the style of facing, make sure to carefully
calculate the appropriate distances needed for the other portion of construction (i.e. block-in,
fireplace placement). The facing must also extend a minimum of 4 1/2" from the edge of the
faceplate. The illustration above displays the use of tile and 1/2" cement fiberboard with a flush fit.
INSIDE FIT FLUSH FIT
Fir epla ce
Non-Combustible
Facing Material
Faceplate
Fir epla ce
Faceplate
Non-Combustible
Facing Material
Set-Up Face
¥The fireplace is shipped with a set-up face that is 1/16" larger on the top, bottom and each side than
the faceplate (arched or square). Use the set-up face as a template when installing the facing.
¥Arched and square faceplates are available with this fireplace. If using an arched faceplate, remove
the top and two side extenders that are behind the arched set-up face.
Arched set-up face
Loosen these screws on each
side to remove the square
set-up face extensions.
Top square set-up face extension
Side square
set-up face
extension
Slide the square
set-up face
extensions from
behind the arched
set-up face.

BLOCK-IN INSTALLATION (CONTINUED)PAGE 7
Block-In
¥This fireplace requires a masonry block-in to surround the fireplace and act as a thermal barrier. It
must be made of lightweight concrete blocks.. It must be a minimum of 3 1/2" thick on all sides and
extend over the top of the fireplace with a minimum of 7 1/2" of masonry. It must have a 1"
clearance around the fireplace. Insulation is to be placed in this space wherever there is a possibility
that mortar or masonry could come in contact with the fireplace. Contact of the fireplace to the
masonry could cause the masonry to crack when the fireplace expands with heat. The block-in must
not have a clearance over 1" between the top of the fireplace and the top masonry enclosing it. The
top of the block-in must be at least 7 1/2" thick. Underneath the block-in there must be a 36" by 46"
piece of 26 gauge galvanized tin vapor barrier and mesh screen for holding the blocks in place. The
block-in must be a minimum of 42" wide and have a depth of 27 1/2" including the depth of the
facing. The block-in must be at least two inches away from the back and side walls of the chase.
Header
17 1/2"
Min.
Mantle (Optional) - Must Be
Non-Combustible
Header must be at least
4" above mantle
11"
Min.
7 1/2"
Min.
2" Min.
4 1/2" Min.
1" Max.
Second to last course
of blocks
Last course of blocks
Chimney Adapter
Mantel Requirements
¥ The optional mantel must be non-
combustible
¥The mantel must be a minimum of 4" below
the header (a maximum 61" above the floor)
Non-Combustible Mantle
4" Min.
Header

PAGE 8BLOCK-IN INSTALLATION (CONTINUED)
Hearth Requirements
¥A hearth is required to protect the floor in front of the fireplace.
¥The hearth must be a minimum 1/2" thick of non-combustible material
¥The hearth must extend 18" from the front of the faceplate and 8" to each side (52" wide)
18" Min.
(Check Local
Building Codes)
Fireplace
1/2" Cement fiberboard or equivalent
non-combustible material
Tile or
marble
11" Min.
Ember Strip
?.Hearth extensions that are 6" and higher can be 16" deep if local building codes permit (See
illustration below).
¥No hearth shall rise above the bottom of the faceplate (otherwise the faceplate would not fit in place)
¥Raised hearths must be constructed of non-combustible materials. If the hearth is over 6" tall, it
must have a hollow cavity to allow better heat dissipation and prevent the floor below it from
becoming too hot (See illustration below).
Fireplace Bottom
Fireplace
Xtrordinair
Hearth Brick Support
(Nominal Block Size of
4x8x16 - Actual Size of
3 1/2" x 7 1/2" x 15 1/2"
Block - 7 each)
16" Min. (Check Local Building Codes)
Leave Air Space
Open Under Bricks
Block Supports
6" or greater

BLOCK-IN INSTALLATION (CONTINUED)PAGE 9
Blower Requirements
This fireplace utilizes an external blower and blower duct to direct air to the fireplace. The air is
heated inside the fireplace and pushed out the vents along the faceplate, heating the home. The
blower may be located to draw air from the exterior (recommended) or interior of the home.
¥Do not draw air from confined areas or from a garage or area containing fumes or emissions.
+ We strongly recommend drawing air from an external location so the blower creates positive
pressure inside the home, reducing cold air infiltration.
?The blower may be installed to draw air from a crawl space or attic if approved by local building
codes. NOTE: certain codes require a fire curtain in these cases.
Blower Duct Connection
?The shorter the blower duct, the greater the air flow and heat transfer will be.
¥Connect the blower duct to one of the three locations on the fireplace (right side, left side, or bottom).
Remove the appropriate blower cover plate by prying it loose with a flat head screwdriver. Insert the
starter section into the hole and bend the flanges outwards, locking the starter section in place.
Blower Housing
Intake grill
must be
accessible.
Snap conduit
connector into the
hole in the top of
the blower housing.
Wire Plugs
Start Collar
Flex Duct
6"
Knockout
Power Source (110 Volt A.C.)
Locking Tabs
Stove
13"
11 1/2"
6"11"
1 1/2"
TOP
VIEW
Ring for duct
Hole for
Conduit
FRAMING DIMENSIONS: Height: 13"
Width: 11"
Depth: 11 1/2"
¥Connect the blower duct to the blower box by inserting the duct over the 6" collar and secure using
duct tape and/or screws
¥The maximum length for 6" diameter blower duct is 15' (use the included duct & start collar)
¥The maximum length for 8" diameter blower
duct is 25' (use two 6" to 8" adapters)
¥A maximum of two 90°bends may be used.
¥The blower, if located on an external wall,
should be weatherproofed. Remove the
blower cover and install the blower. Apply
caulk around the perimeter of the blower
housing where it contacts the external wall
(apply sparingly). Replace the blower cover.
Blower
Housing
External Wall
Caulk (Around
All Four Sides)
Blower Cover
Top
V i e w

PAGE 10 BLOCK-IN INSTALLATION (CONTINUED)
Blower Electrical Connection
¥Connect the electrical conduit to an electrical supply 110-115 Volts at 60 Hz (2 Amps). Use a
junction box to protect the electrical connection
¥Connect the blower conduit to the blower box by attaching the two molex connectors together.
Insert the molex connectors into the blower box. Then attach the conduit to the blower box by
inserting it into the top.
!Do not run either conduit over the top of the fireplace or within 2" of the chimney
Blower
Conduit
Snap this piece
into the top of the
blower housing
White (Common)
Junction
Box
Exposed (Ground) Black (Hot)
Screw this piece into
the junction box
Use wire nuts or other approved method to connect
the power conduit wires to a power source
Power Conduit
¥The blower utilizes a filter that requires periodic cleaning - see the illustration below.
Remove the four
screws that go into
these holes with a
1/4" nutdriver.
Shake the filter to remove any
dirt that may have accumulated.
Intake GrillBlower Housing Filter Screen Filter

BLOCK-IN INSTALLATION (CONTINUED)PAGE 11
Chimney Requirements
¥ Use one of the following brands and type of chimney:
¥ Temco 82 ¥ Superior TF8 ¥ FMI 8DM ¥ Marco 8D
Chimneys Part Numbers
Chimney Components Temco 82 Superior TF8 FMI 8DM Marco 8D
12" Chimney Section 8212D TF8-12 12-8DM 12 - 8D
18" Chimney Section 8218D TF8-18 18-8DM 18 - 8D
24" Chimney Section 8224D --- 24-8DM ----
36" Chimney Section 8236D TF8-36 36-8DM 36 - 8D
48" Chimney Section 8248D TF8-48 48-8DM 48 - 8D
Offsets 8232E TF8-30, TF8-E30 30E-8DM 30E - 8D
Flashing 8206F 8-F6 6F8 or 12F8 12F - 8D
Chimney Cap 8203D TF8-CTO RTL-8HT BT - 8D
Roof Support 8204S 8-54 38 RS 12CPS - 8D
Firestop Spacer --- 8FS-2 FS-8DM FS30 - 8D
Chimney Connection to Fireplace
¥The inner liner of the chimney attaches to the flue collar on the fireplace. The outer liner is left open
(with air space) directly above the block-in. Most chimneys will attach directly. If having difficulty,
use the Travis Industries chimney adapter built specifically for the 36 Elite-BI. This chimney
adapter accommodates the chimney brands listed in this section. Follow the directions below for
attaching the chimney adapter.
1) Center the adapter over the flue opening and push it down until it is fully seated.
2) Insert the inner liner of the chimney pipe into the inner liner of the chimney adapter. Certain
brands of chimney pipe will stop at the ledge, while others will insert beyond the ledge. When
the chimney pipe is fully seated and aligned, secure the chimney adapter to the chimney pipe
with three sheet metal screws. Seal any gaps with furnace cement (allow 24 hours to dry).
3) The outer liner of the chimney attaches to the stepped brackets on either the upper or lower step.
Secure the outer liner of the chimney pipe to the brackets with four sheet metal screws.
Inner Liner (Ledge Along
Inside Accepts Different
Sized Chimney Pipes)
Outer Liner Connector
(Stepped Construction
Allows Different Sized
Chimney Pipes)
Connect Inner Liner to the
Chimney Pipe with Three
Sheet Metal Screws in the
Holes Provided
Use Four Sheet Metal
Screws to Attach the
Outer Liner Connector to
the Chimney Pipe.
Use the Upper or Lower
Hole Depending on the
Chimney Pipe Diameter
The Crimped End is
Inserted Into the
Flue Opening of the
Fireplace Xtrordinair
!When the chimney system is fully installed, air should be allowed to pass into the space between the
inner and outer liners on the chimney adapter. This space allows proper ventilation for the fireplace
and chimney system. Failure to allow air into this space presents a fire hazard.

PAGE 12 BLOCK-IN INSTALLATION (CONTINUED)
Chimney Height
¥Minimum 15'
system height
(measured from the
base of the
fireplace)
¥Maximum 35'
system height
(measured from the
base of the
fireplace)
?In some
problematic
situations,
additional chimney
height above the
specified
minimums may be
necessary to reduce
wind-induced
down drafting and
back puffing, or to
increase draft,
thereby improving
fireplace operating
characteristics.
Special Chimney
Requirements
Chimney must be totally
enclosed when passing
through living space with a
minimum 2" clearance to
combustibles.
3' Min.
2' Min.
10'
System Height
35' Max.
15' Min.
2" Min. Air
Space to
Combustibles
Rain Cap
Storm
Collar Flashing
Roof Framing (See Roof Opening
Table)
Firestop Between Floor Levels
Chimney Adapter
Attic Firestop
!Depending on the manufacturer and where the chimney is to be installed, special supports, roof
assemblies, radiation shields, spark arrestors, locking bands, etc... may be supplied as a part of the
chimney system. The manufacturer's installation instructions, which are reviewed by the listing
agency, specifies when and where each of these components must be used. Follow the
manufacturer's instructions for the use of flashing and an adjustable storm collar at the roof line to
prevent water from entering the house. Manufacturers require that chimneys extending beyond a
certain height above the roof (frequently above 5') must also be braced.

BLOCK-IN INSTALLATION (CONTINUED)PAGE 13
Using Offsets
¥30°Elbows may be used to offset the chimney (to
align the chimney or gain clearance to combustibles
¥A maximum four 30°elbows may be used
¥Each elbow must be used in conjunction with a
return elbow (so the chimney returns to a vertical
direction)
¥If using a single offset (two 30°elbows) a
maximum of 8' of inclined chimney may be used
between elbows.
¥If using two offsets (four 30°elbows) a maximum
of 4' of inclined chimney may be used between
each set of elbows.
¥For every 6' of inclined chimney a flue support is
required
¥Elbows may be used directly off the top of the
fireplace (maintain a 5" clearance to combustibles
on the back wall, 4 1/2" minimum on the front wall
and header, and 18" minimum to the side walls)
¥The table below details the amount of offset ("X")
and rise ("R") gained from various chimney lengths
when used with 30°elbows. Make sure to add the
amounts for both elbows. Two sections may be
added together to form a combined length. For
example, 12" and 18" Temco chimney sections
give an offset of 17-5/8" (3-7/8" + 5-3/8" + 8-3/8"
= 17-5/8"). The rise ("R") equals 38-1/8" (14-3/8"
+ 9-1/4" + 14-1/2" = 38-1/8").
X
R
Max. of 30
degrees
4' Max.
Chimney must be totally
enclosed when passing
through living space with a
minimum 2" clearance to
combustibles.
Firestop
Firestop
2"
Min.
Chimney Adapter
Temco 82 Series Superior TF8 FMI 8DM Marco 8D
MEASURED OFFSET RISE OFFSET RISE OFFSET RISE OFFSET RISE
IN INCHES "X" "R" "X" "R" "X" "R" "X" "R"
2 Elbows 3 7/8 14 3/8 4 15 4 3/8 16 3/8 5 1/4 19 1/4
12" Section 5 3/8 9 1/4 5 1/4 9 5 3/8 9 1/8 5 1/4 9
18" Section 8 3/8 14 1/2 8 1/4 14 1/4 8 3/8 14 3/8 8 1/4 14 1/2
24" Section 11 3/8 19 5/8 --- --- --- --- --- ---
36" Section 17 3/8 30 17 1/4 30 17 3/8 29 7/8 17 1/4 30 1/4
48" Section 23 3/8 40 3/8 23 1/4 40 1/4 23 3/8 40 1/4 23 1/4 40 1/2
Flue Support 1 1/2 2 3/8 1 1/2 2 1/2 6 3/4 11 3/4 5 1/4 9 1/4

PAGE 14 BLOCK-IN INSTALLATION (CONTINUED)
Clearances to Combustibles
!Follow the clearances listed below - do not follow the clearances listed in the chimney instructions
¥Maintain a 2" clearance from the chimney to combustibles (measured horizontally)
¥Use offsets, if necessary, to maintain clearances
¥In the area above the fireplace before the chimney penetrates the ceiling (use a firestop), the chimney
must maintain the clearances listed below:
3-3/4" to the rear of the chimney
4-1/2" to the front of the chimney
Fireplace
Xtrordinair
Header
Chimney
3 3/4" Min.
4 1/2"
Min.
Offsets are
used to
obtain Min.
4 1/2" to
header.
Facing
Brick
Cut-Away
of Block-In
Chimney Adapter
Firestops
¥Whenever the chimney penetrates a floor or
ceiling a firestop is required on the bottom side
of the floor joists
¥When passing through an attic the firestop must
be placed on the attic side of the joists
¥When the chimney passes through a living space
it must be totally enclosed (maintain the
minimum 2" clearance to combustibles)
¥The space between frames that hold the firestop
in place should be measured as follows:
Temco 16"
Superior 16 1/2"
FMI 16 1/2"
Marco 16 1/2"
NOTE: Many firestops are designed for
a 1" clearance, this fireplace
requires a 2" clearance.
Space
between
frames
Firestop

BLOCK-IN INSTALLATION (CONTINUED)PAGE 15
Framing the Roof
¥Follow the manufacturer's instructions for the use of flashing
and an adjustable storm collar at the roof line to prevent water
from entering the house.
¥The table below may be used to determine the appropriate
framing size. When installing into a sloped roof, it is important
to determine the size of the framing for clearance purposes.
Use the appropriate column for 2 x 4 or 2 x 6 rafters. It is not
necessary to frame around the hole opening if the clearance to
combustibles can be maintained between two rafters.
Framing Size
Chimney Type Chimney Type
SLOPE Temco (12" diameter) Superior, FMI, or Marco (12-1/2" dia.)
2 by 4 Rafter 2 by 6 Rafter 2 by 4 Rafter 2 by 6 Rafter
0/12 16 x 16 16 x 16 16 1/2 x 16 1/2 16 1/2 x 16 1/2
1/12 16 x 16 1/2 16 x 16 5/8 16 1/2 x 17 16 1/2 x 17 1/8
2/12 16 x 17 16 x 17 1/4 16 1/2 x 17 1/2 16 1/2 x 17 3/4
3/12 16 x 17 1/2 16 x 18 16 1/2 x 18 16 1/2 x 18 1/2
4/12 16 x 18 1/4 16 x 18 7/8 16 1/2 x 18 3/4 16 1/2 x 19 3/8
5/12 16 x 19 16 x 19 1/4 16 1/2 x 19 1/2 16 1/2 x 19 3/4
6/12 16 x 19 7/8 16 x 20 7/8 16 1/2 x 20 3/8 16 1/2 x 21 3/8
7/12 16 x 20 3/4 16 x 21 1/2 16 1/2 x 21 1/4 16 1/2 x 22
8/12 16 x 21 3/4 16 x 23 16 1/2 x 22 1/4 16 1/2 x 23 1/2
9/12 16 x 22 3/4 16 x 24 1/4 16 1/2 x 23 1/4 16 1/2 x 24 3/4
10/12 16 x 23 3/4 16 x 25 1/2 16 1/2 x 24 1/4 16 1/2 x 26
11/12 16 x 25 16 x 26 3/4 16 1/2 x 25 1/2 16 1/2 x 27 1/4
12/12 16 x 26 1/8 16 x 28 1/8 16 1/2 x 26 5/8 16 1/2 x 28 5/8
Chimney Termination Requirements
¥The chimney must have a chimney cap
¥The chimney must terminate a minimum 3' above the roof and 2' above any portion within 10'
(measured horizontally). This applies to flat and sloped roofs.
2' Minimum
10' 3' Minimum
Ridge
42"
24"
18"
Less
Than 10'
36"
6"
10' or Greater
Wall or
Parapet
"A" "B"
?In some problematic situations, additional chimney height above the specified minimums may be
necessary to reduce wind-induced down drafting and back puffing, or to increase draft, thereby
improving fireplace operating characteristics.
¥Chimneys extending beyond a certain height (frequently 5') above the roof may require braces
(check the chimney instructions for details)

PAGE 16 BLOCK-IN INSTALLATION (CONTINUED)
Block-In Installation
This section is a step-by-step overview on how to construct a block-in installation. It is for
review only and is not the only method of installation. Make sure all requirements listed in this
manual are met. Carefully plan the installation prior to starting.
1) Laying the Vapor Barrier
The vapor barrier must be made of a minimum 26 gauge galvanized tin, 36" wide by 46" long.
Nail the vapor barrier to the floor in the location where the block-in will rest. The vapor barrier
will extend beyond the block-in in front and in back. These portions should not be removed
because they provide protection against heat and act as an ember protector between hearth
extension and block-in. They can be covered with non-combustible tile, brick, or stone if
desired. NOTE: Vapor barrier is not necessary for non-combustible floors.
2) Making a Guide for the Brick
Measure 29 1/2" from the back wall of the chase and subtract the thickness of the facing material
to be used (for thin facings such as marble or tile include the 1/2" thickness of the cement fiber
board used as a backing). If facing material is to butt to the edge of the faceplate (inside fit),
subtract 1/4" to 3/8" from the combined thickness of the facing material and then subtract that
total from the 29 1/2". Nail a 2 x 4 approximately 4' long across the opening at the specified
distance from the back wall of the chase. This 2 x 4 will be used as a guide for the first course of
block. See the illustration on the following page.
SIDE VIEW OF FIREPLACE ENCLOSURE
29 1/2" Minus Thickness of Facing
Back
Wall of
Chase
26 Gauge Galvanized Tin Vapor Barrier
2 by 4
(5' Long)
36"
Cut a piece of mesh screen used by masons to fit over the vapor barrier behind the 2 x 4 guide.
Nail it as necessary to the top of the vapor barrier. This keeps the blocks from sliding (See the
illustration below).
2 by 4 Guide
36" x 46" Piece
of 26 Gauge
Galvanized Tin
Vapor Barrier
Mesh Screen used for Masonry
29 1/2"
Minus
Thicknes
of Facing
Material
46"
BACK WALL OF CHASE

BLOCK-IN INSTALLATION (CONTINUED)PAGE 17
3) Place the First Course of Blocks
Place the block on top of the mesh as shown in the illustration below. It is not necessary to
mortar to the mesh unless required by local building codes. Make sure to line the blocks up
against the 2 x 4 guide, working towards the back. There should be a 2" gap between the back
wall of the chase and the back row of blocks. The back row of blocks must be cut to the
appropriate length to fit correctly and adhere to the specifications.
2 by 4 Guide
NOTE: If bottom air is to be used
be sure to cut hole through block
during this step.
42" Min.
46" Max.
4 x 8 x 16 Block
(3 1/2" x 7 1/2" x 15 1/2")
NOTE: The back row of block
must be cut to the appropriate
length to fit correctly.
Mesh Screen
Under Block
BACK WALL OF CHASE
3 1/2"
7 1/2"
(Minimum
Height for
1st Course
of Blocks)
2"
4) Place the Fireplace Supports
If the hearth extension height is to be 11" or less, place the supports for the fireplace as shown in
the illustration below. For hearth extensions greater than 11" add shims of non-combustible
material or brick until the desired height is reached.
BACK WALL OF CHASE
11"
(Minimum
Allowable)
7 1/2"
3 1/2"
34" Place as necessary
to support fireplace.
(Minimum Height for
1st Course of Blocks)

PAGE 18 BLOCK-IN INSTALLATION (CONTINUED)
5) Place the Fireplace
Position the fireplace so the faceplate will align with the facing. Make sure the fireplace is level
and centered. Install the chimney adapter (if used).
See the Section "Factory-Built Chimney"
For Details on the Chimney Adapter
6) Install the Insulation
Place the insulation included with the fireplace over the fireplace (cover the sides and back)
Place Insulation Over Fireplace