354 AQUATIC RES23-0033 COAB Permit Form with ConditionsRES23-0033
904-502-0020
352-258-4996
OWNER:ADDRESS:CITY:STATE:ZIP:
STROHECKER LARRY G 1764 LIVE OAK LN ATLANTIC BEACH FL 32233
COMPANY:ADDRESS:CITY:STATE:ZIP:
CONSTRUCTION
SOLUTIONS & SUPPLY, LLC 5225 EDGEWOOD CT JACKSONVILLE FL 32254
TYPE OF
CONSTRUCTION:
REAL ESTATE
NUMBER:ZONING:BUILDING USE
GROUP:SUBDIVISION:
171818 5118 AQUATIC GARDENS
JOB ADDRESS:PERMIT TYPE:DESCRIPTION: VALUE OF WORK:
354 AQUATIC DR RESIDENTIAL ALTERATION
RESIDENTIAL
36" WOOD BURNING
FIREPLACE $3024.00
FEES
DESCRIPTION ACCOUNT QUANTITY PAID AMOUNT
BUILDING PERMIT 455-0000-322-1000 0 $70.00
BUILDING PLAN CHECK 455-0000-322-1001 0 $35.00
STATE DBPR SURCHARGE 455-0000-208-0700 0 $2.00
STATE DCA SURCHARGE 455-0000-208-0600 0 $2.00
TOTAL: $109.00
LIST OF CONDITIONS
Roll off container company must be on City approved list . Container cannot be placed on City right-of-way.
NOTICE: In addition to the requirements of this permit, there may be additional restrictions applicable to this property
that may be found in the public records of this county, and there may be additional permits required from other
governmental entities such as water management districts, state agencies, or federal agencies.
WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF COMMENCEMENT MAY RESULT
IN YOUR PAYING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY. A NOTICE OF
COMMENCEMENT MUST BE RECORDED AND POSTED ON THE JOB SITE BEFORE THE FIRST
INSPECTION. IF YOU INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER OR AN
ATTORNEY BEFORE RECORDING YOUR NOTICE OF COMMENCEMENT.
MUST CALL INSPECTION PHONE LINE (904) 247-5814 BY 4 PM FOR NEXT DAY INSPECTION.
ALL WORK MUST CONFORM TO THE CURRENT 6TH EDITION (2017) OF THE FLORIDA BUILDING
CODE, NEC, IPMC, AND CITY OF ATLANTIC BEACH CODE OF ORDINANCES .
ALL CONDITIONS OF PERMIT APPLY, PLEASE READ CAREFULLY.
1 of 2Issued Date: 2/28/2023
PERMIT NUMBER
RES23-0033
ISSUED: 2/28/2023
EXPIRES: 8/27/2023
RESIDENTIAL PERMIT
CITY OF ATLANTIC BEACH
800 SEMINOLE ROAD
ATLANTIC BEACH, FL 32233
2 of 2Issued Date: 2/28/2023
PERMIT NUMBER
RES23-0033
ISSUED: 2/28/2023
EXPIRES: 8/27/2023
RESIDENTIAL PERMIT
CITY OF ATLANTIC BEACH
800 SEMINOLE ROAD
ATLANTIC BEACH, FL 32233
1
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
WOODBURNING FIREPLACE
Fire Risk.
WARNING
For use with solid wood fuel only.
Other fuels may overfire and generate
poisonous gases (i.e. carbon monoxide).
Model(s):
Installation Manual
Installation and Fireplace Setup
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
EL36
EL42
NOTICE: DO NOT discard this manual!
• DO NOT store or use gasoline or other flam-mable vapors and liquids in the vicinity of this or any other appliance.
• DO NOT overfire. Overfiring will void your warranty.
• Comply with all minimum clearances to com-bustibles as specified. Failure to comply may cause house fire.
WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury, or death.
Installation and service of this appliance should be performed by
By Toni Gindlesperger at 8:57 am, Feb 22, 2023
Reviewed for code
compliance
CEP BU1699
02/27/2023 7:59:19 PM
2 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Indicates practices which may cause damage to the fireplace or to property.
Table of Contents
1 Product Specific & Important Safety Information
A. Fireplace Certification 4
B. Non-Combustible Materials 4
C. Combustible Materials 4
2 Getting Started
A. Typical Fireplace System 5
B. Design and Installation Considerations 6
1. Selecting Fireplace Locations 6
2. Locating Fireplace & Chimney 7
C. Tools and Supplies Needed 8
D. Inspect Fireplace and Components 8
E. Fireplace System Requirements 8
3 Framing and Clearances
A. Fireplace Dimensions 9
B. Clearances 10
Minimum Clearances to Combustibles 10
C. Construct the Chase 11
D. Frame the Fireplace 12
E. Secure and Level the Fireplace 12
F. Protective Metal Hearth Strips 13
G. Outside Air Kit (optional) 14
4 Chimney and Termination Requirements
A. Chimney Requirements 15
B. Offsets/Returns 16
C. Termination Requirements 17
5 Chimney Installation
A. Typical Chimney System 18
B. Assemble Chimney Sections 19
C. Install Chimney Air Kit 19
D. Secure Offset/Return 20
E. Install Ceiling Firestops 20
F. Install Attic Insulation Shield 21
G. Roof Penetration 22
H. Install Chase/Chase Top 22
I. Termination Cap Requirements 23
J. Install Termination Cap 23
6 Shrouds
A. Radiation Shield 25
B. Field Constructed Shrouds 25
1. Open Top Shroud 25
2. Mailbox Style Shroud 26
3. Roofed Style Shroud 26
7 Finishing
A. Finishing Material 27
B. Hearth Extension, Building and Finishing 28
1. Hearth Extension 4” or more below
Fireplace Opening 29
2. Raised Hearth Extension Less Than 4” Below
Fireplace Opening 29
3. Fireplace Opening and Hearth Extension Flush
with Floor 30
C. Non-Combustible Sealant Material 30
D. Mantel and Wall Projections 31
E. Sidewalls/Surrounds 32
8 Fireplace Setup
A. Gas Log/Lighter Provision 33
B. Wood Burning Inserts 33
9 Reference Materials
A. Chimney Components 34
B. Optional Components 38►
►
►
►
3
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Customer:
Lot/Address
Model (circle one):EL36
EL42
YES IF NO, WHY?
Dealer/Distributor Phone #
Serial #:
Roof flashing installed.
Termination installed.
Protective hearth strips installed per manual requirements. (Pg. 13)
Fireplace Install
Outside air kit installed. (Pg 14)
Chimney Section 4 & 5 (Pg. 15)
Attic insulation shield installed.
Shrouds Section 6 (Pg. 25)
Shroud is installed properly per instructions.
Fi i hi S ti 7 (P 27)
ATTENTION INSTALLER:
Follow this Standard Work Checklist
This standard work checklist is to be used by the installer in conjuction with, not instead of, the instructions contained in this installation
manual.
Date Installed:
Location of Fireplace:
Installer:
WARNING! Risk of Fire or Explosion! Failure to install fireplace acording to these instructions can lead to a fire or
explosion.
Verified that the chase is insulated and sealed. (Pg. 11)
Verified clearances to combustibles. (Pg. 10)
Fireplace is leveled and secured. (Pg. 12)
Hearth extension size/height decided. (Pg. 28)
Chimney configuration complies with diagrams.
Chimney installed, locked and secured in place with proper clearance.
Chimney air kit installed.
Firestops installed.
Hearth & Home Technologies recommends the following:
Comments communicated to party responsible
4044-189 • Rev A • 3-26-13
Verified all clearances meet installation manual requirements.
Mantels and wall projections comply with installation manual requirements.
Firescreen properly installed.
• Photographing the installation and copying this checklist for your file.
Combustible materials not installed in non-combustible areas.
Finishing Section 7 (Pg. 27)
Hearth extension installed per manual requirements.
Fireplace Setup Section 8 (Pg. 34)
(Builder/Gen. Contractor) (Installer) (Date)
Comments: Further description of the issues, who is responsible (Installer/Builder/Other Trades, etc.) and corrective action needed:
Manual bag and all of its contents are removed from the fireplace and given to the party
responsible for use and operation.
• That this checklist remain visible at all times on the fireplace until the installation is complete.
All packaging and protective materials removed.
Optional doors properly installed.
Refractory installed correctly.
Grate is properly installed.
__________________________ by ______________________on _________
4 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
WARNING! Risk of Fire! Hearth & Home Technologies
disclaims any responsibility for, and the warranty and
agency listing will be voided by the following actions.
DO NOT:
• install or operate damaged fireplace
• modify fireplace
• install other than as instructed by Hearth & Home
Technologies
• operate the fireplace without fully assembling all
components
• overfire
• install unvented gas log set
• install any component not approved by Hearth & Home
Technologies
• install parts or components not Listed or approved
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. For
assistance or additional information, consult a qualified
installer, service agency or your dealer.
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 E 136, Standard
Test Method for Behavior of Metals, in a Vertical Tube
Furnace at 750° C
C. Combustible Materials
• Materials made of or surfaced with any of the following
materials:
- Wood - Compressed paper
- Plant fibers - Plastic
- Plywood/OSB - Sheet rock (drywall)
• Any material that can ignite and burn; flame proofed or
not, plastered or un-plastered
1 Product Specific & Important Safety Information
A. Fireplace Certification
This fireplace system has been tested and listed in accor-
dance with UL 127 and ULC-S610 standards by Under-
writers Laboratories Inc. for installation and operation in
the United States and Canada.
This fireplace may be installed in sleeping rooms EX-
CEPT in manufactured homes. If installed with a gas log
set, provisions for the National Fuel Gas Code must be
met.
This fireplace has been tested and listed for use with
the optional components specified in this manual. These
optional components may be purchased separately and
installed at a later date. An outside air kit, gas insert, gas
log set or gas log-lighter should be installed at the time of
fireplace installation.
Heatilator is a registered trademark of Hearth & Home
Technologies.
5
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
2 Getting Started
A. Typical Fireplace System
Figure 2.1 Typical Fireplace System
)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
Non-combustible
roof flashing maintainsminimum clearance
around chimney
Additional lateral
support for chimney
above roof (or enclosed
in chase) if needed
Ceiling firestop
on floor of attic
Support straps
on rafter support
chimney (not shown)
Termination cap
Chimney penetrates roof
preferably without affecting
roof rafters
Offset & Return (with hanger straps)
Framing headed off
in ceiling joists
Enclosed space above
and around fireplace
Mantel and surround
Decorative facing
and trim
Hearth extension
Factory-built fireplace
Protective metal
hearth strip(s)
Combustible
framing/header on top of
V-shaped standoffs
Chimney system
Attic insulation shield must be used
here to keep insulation away from
chimney if attic is insulated
Storm Collar
Outside
combustion air
Chimney Air Kit
Required in
Canada. Outlet
must be no
less than 4 ft.
(1.22 m) off
ground level.
6 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
G
F
E
A C Across a
corner
H
As a room divider
D
48 in.(1219 mm)minimum
A
Along a wall
A
B 1/2 in. (13 mm) all
configurations
H
1/2 in. (13 mm) min. air space from fireplace to combustible materials.
Note:H
B*
In an exterior chase
or projecting into a
garage
A
Note: Measurements are FRAMING dimensions only and do not include drywall either in the cavity or on the interior walls.
I
I
* 8 in. (203 mm) extra space included for outside air connection. If outside air duct has no bend, this dimension may be reduced as long as minimum clearances are met.
A B C D E F G H I
inches 42 50 67 7/8 59 1/2 34 14 48 21 1/2
mm 1067 1270 1724 1511 864 356 1219 546
inches 48 56 73 7/8 65 1/2 37 1/4 17 52 1/4 21 1/2
mm 1219 1422 1876 1664 946 432 1327 546
Model
12 in. (305 mm)Minimum from FP
opening to any
perpendicular wall.
EL36
EL42
Figure 2.2 Fireplace Locations
NOTICE:
• Illustrations and photos reflect 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.
NOTICE: In addition to these framing dimensions, also
reference the following section:
• Clearances (Section 3).
NOTICE:
A minimum 1/2 in. air clearance at the back and
sides of the fireplace assembly must be main-
tained.
Chimney sections at any level require a 2 in. mini-
mum air space clearance between the framing
and chimney sections.
B. Design and Installation Considerations
NOTICE: Check building codes prior to installation.
• Installation MUST comply with local, regional, state and
national codes and regulations.
• Consult insurance carrier, local building inspector, fire
officials or authorities having jurisdiction over restrictions,
installation inspection and permits.
• Before installing, determine the following:
- Where the fireplace is to be installed.
- The vent system configuration to be used.
- Gas supply piping.
- Electrical wiring.
- Framing and finishing details.
Note: A raised hearth extension built flush
with the fireplace opening or less than 4
in. (102 mm) below the fireplace opening
requires the fireplace be installed on a
non-combustible surface.
- Whether optional accessories - devices such as a
fan, wall switch or remote control - are desired.
1. Selecting Fireplace Locations
This fireplace may be used as a room divider, installed
along a wall, across a corner or used in an exterior chase.
See Figure 2.2.
Locating the fireplace in a basement should be avoided.
Locating near frequently opened doors, central heat
outlets or returns, or other locations of considerable air
movement can affect the performance.
Consideration should be given to these factors before
deciding on a location.
7
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
2. Locating Fireplace & Chimney
Location of the fireplace and chimney will affect perfor-
mance.
• Install within the warm airspace enclosed by the building
envelope. This helps to produce more draft, especially
during lighting and die-down of the fire.
• Installing the fireplace in a basement is not recommended.
• Penetrate the highest part of the roof. This minimizes
the effects of wind loading.
• Locate termination cap away from trees, adjacent
structures, uneven roof lines and other obstructions.
• Minimize the use of chimney offsets.
• Consider the fireplace location relative to floor and ceiling
and attic joists.
• Take into consideration the termination requirements in
Sections 4 and 5.
Marginal Location:
• Below peak
Location NOT recommended:• Not the highest point of the roof
• Wind loading possible
Multi-level Roofs
Windward
Leeward
Recommended Location:• Above peak
Recommended:
• Insulated exterior chase
in cooler climates
Recommended Location:• Above peak• Inside heated space
Location NOT recommended:• Too close to tree
• Below adjacent structure• Lower roof line• Avoid outside wall
Marginal Location:• Wind loading possible
Not recommended in basement due to high negative pressure concerns that effect draft
Figure 2.3 Recommended Chimney Locations
• Install the outside air kit with the intake facing prevailing
winds during the heating season.
• Ensure adequate outdoor air for all combustion
appliances and exhaust equipment.
• Ensure furnace and air conditioning return vents are not
located in the immediate vicinity of the fireplace.
• Avoid installing the fireplace near doors, walkways or
small isolated spaces.
• Recessed lighting should be a “sealed can” design.
• Attic hatches weather stripped or sealed.
• Attic mounted duct work and air handler joints and seams
taped or sealed.
8 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
C. Tools and Supplies Needed
Before beginning the installation be sure the following
tools and building supplies are available:
Reciprocating saw Framing material
Pliers Non-combustible sealant
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. length, #6 or #8 self-drilling screws
Misc. screws and nails
D. Inspect Fireplace and Components
WARNING! Risk of Fire and/or Explosion! Damaged
parts could impair safe operation. DO NOT install dam-
aged, incomplete or substitute components. Keep fire-
place dry.
• Remove fireplace and components from packaging and
inspect for damage.
• Vent system components and doors are shipped in
separate packages.
• Report to your dealer any parts damaged in shipment.
• Read all the instructions before starting the
installation. Follow these instructions carefully
during the installation to ensure maximum safety
and benefit.
E. Fireplace System Requirements
The Heatilator fireplace system requirements consist of
the following:
• Fireplace
- Refractory (included with fireplace)
- Firescreen (included with fireplace)
- Grate (included with fireplace)
- Hearth Extension (required, sold separately)
• Outside Air System (optional)
- Air Inlet Hood
- Flex
• Chimney System
- Attic Insulation Shield (included with fireplace)
- Chimney air kit (required in Canada, sold separately)
- Chimney termination cap (required, sold separately)
• Non-combustible finish material
9
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
3 Framing and Clearances
A. Fireplace Dimensions
A
21 in.
(533 mm)
7-1/2 in.
(191 mm)
14-1/8 in.
(359 mm)
18-3/4 in.
(476 mm)
21 in.
(533 mm)
7-1/2 in.(191 mm)
9-1/4 in.(235 mm)
7-1/2 in.(191 mm)
Gas
Knockout
OutsideAir
9-1/4 in.
(235 mm)
GasKnockout
7-1/2 in.(191 mm)
39-1/2 in.(1003 mm)
C
D
B
21-3/8 in.(543 mm)
7-3/8 in.
(187 mm)
A B C D
in.36 41 23-3/4 11-7/8
mm 914 1041 603 302
in.42 47 29-3/4 14-7/8
mm 1067 1194 756 378
Model #
EL36
EL42
Figure 3.1 Fireplace Dimensions
10 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
B. Clearances
WARNING! Risk of Fire!
You must comply with all minimum air space clearances
to combustibles as specified in Figure 3.2. DO NOT pack
required air spaces with insulation or other materials.
Framing or finishing material used on the front of, or in
front of, the fireplace closer than the minimums listed must
be constructed entirely of non-combustible materials (i.e.,
steel studs, concrete board, etc.). Failure to comply may
cause fire.
Figure 3.2 Clearances to Combustible Materials
Minimum Clearances to Combustibles
WITHIN ENCLOSURE AREA
Fireplace to backwall 1/2 in. (13 mm)
Fireplace to sidewall 1/2 in. (13 mm)
Top standoffs to header 0 in. (0 mm)
Door opening to sidewall 12 in. (305 mm)
MANTEL
Mantel minimum height 12 in. (305mm)
above opening
Maximum mantel depth 12 in. (305 mm)
Note: Chimney air kit is not
shown, but is required in Canada.(roof)
(insulation)
0 in. to levelof standoffs
Attic Insulation
Shield
(ceiling)
(attic)
(ceiling)
Offset/Return (secured
with hanger straps)
Storm Collar
Roof Flashing
1/2 in. (13 mm) to back &
sides of appliance
Must have 2 in. (51 mm)
minimum clearance
to header
0 in.
to floor
2 in. (51 mm) min.
Shaded areasrepresent2 in. (51 mm) min.
air space clearance
required around pipe Combustible Object48 in.
1219 mm
Ceiling Firestop
11
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
C. Construct the Chase
A chase is a vertical boxlike structure built to enclose the
fireplace and/or its vent system. Vertical chimneys that
run on the outside of a building must be installed inside a
chase.
In cold climates, Hearth & Home Technologies recom-
mends that the chase be well insulated using batt type
insulation between the joists.
Construction of the chase may vary with the type of build-
ing. These instructions are not substitutes for the require-
ments of local building codes. Local building codes MUST
be checked.
Chases should be constructed in the manner of all outside
walls of the home to prevent cold air drafting problems.
The chase should not break the outside building envelope
in any manner. All outer walls need to be insulated.
Building codes require false ceiling and ceiling firestops/
attic shields at each floor of the chase or every 10 ft (3048
mm) of clear space to control spread of fire.
Walls, ceiling, base plate and cantilever floor at the first
level of the chase should be insulated (see Figure 3.3.)
Vapor and air infiltration barriers should be installed in the
chase as per regional codes for the rest of the home. Ad-
ditionally, Hearth & Home Technologies recommends that
the inside surfaces be drywalled and taped (or the use of
an equivalent method) for maximum air tightness.
Holes and other openings should be caulked with high
temperature caulk or stuffed with unfaced fiberglass insu-
lation.
CeilingFirestop
Metal Chase Top
Round Termination Cap
False Ceiling
Insulation in theoutside wallsof the chase
Attic
InsulationShield
Chimney
Ceiling Firestop
Tabs
False CeilingFalse Ceiling
InsulationInsulation
Figure 3.3 Chase Assembly
1 2 3
1. Fireplace and chimney enclosed in an exterior chase.2. Chimney offset through exterior wall and enclosed in chase.
3. Chase constructed on roof.
Note: In cooler climates, all chase walls should be insulated.
Figure 3.4 Chase Constructions
• The chase is constructed using framing materials much
the same as the walls in your home. A variety of siding
materials may be used including brick, stone, veneer
brick, or standard siding materials.
• In constructing the chase, several factors must be
considered:
- Maintain a 2 in. (51 mm) air space around the
chimney.
- The chase top must be constructed of non-
combustible material.
- In cold climates, a firestop spacer and attic insulation
shield should be installed in an insulated false ceiling
at the 8 ft. (2438 mm) level above the fireplace
assembly. This reduces heat loss through the chase.
- In cold climates, the walls of the chase should be
insulated to the level of the false ceiling as shown in
Figure 3.3. This will help reduce heat loss from the
home around the fireplace.
Three examples of chase applications are shown in Fig-
ure 3.4.
WARNING! You must install false ceilings and ceil-
ing firestops at each floor of the chase or every 10 ft
(3.05 m) to control spread of fire.
WARNING! Risk of Fire! DO NOT seal area between fire
stop opening and chimney pipe except where they enter
the attic or leave the warm air envelope of the home (use
600° F sealant).
WARNING! Risk of Fire! You must maintain a minimum
2 in. (51 mm) air space clearance to insulation and other
materials surrounding the chimney system.
• Insulation and other materials must be firmly secured to
prevent accidental contact with chimney system.
• The chase must be properly blocked to prevent blown
insulation or other combustibles from entering and
making contact with fireplace or chimney.
• Failure to prevent contact between insulation or other
materials and chimney system may cause overheating
and fire.
12 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
D. Frame the Fireplace
NOTICE: Hearth extension design must be determined
before installation of fireplace.
If the fireplace is placed on the floor the maximum height
of a finished raised hearth is 7 1/2”. If you want a higher
raised hearth the fireplace must be placed on a platform.
WARNING! Risk of Fire! You must comply with all
minimum air space clearances to combustibles. DO NOT
pack required air spaces with insulation or other materi-
als.
WARNING! Risk of Fire! Comply with all minimum clear-
ances specified.
• A minimum 1/2 in. (13 mm) air clearance must be
maintained at the back and sides of the fireplace
assembly.
• Chimney sections at any level require a 2 in. (51 mm)
minimum air space clearance between the framing and
chimney section.
Figure 3.5 shows a typical framing (using 2 x 4 lumber)
of the fireplace, assuming combustible materials are
used. All required clearances to combustibles around the
fireplace must be adhered to. See Figure 3.2. Any framing
across the top of the fireplace must be above the level of
the top standoffs. (No recess above standoffs.)
CAUTION! Risk of Cuts/Abrasions. Wear protective gloves
and safety glasses during installation. Sheet metal edges
are sharp.
WARNING! Risk of Fire! Prevent contact with sagging,
loose insulation.
• DO NOT install against vapor barriers or exposed
insulation.
• Secure insulation and vapor barriers.
• Provide minimum air space clearances at the sides and
back of the fireplace assembly.
E. Secure and Level the Fireplace
This fireplace may be placed on either a combustible
or noncombustible continuous flat surface. Follow the
instructions for framing in Section 3. Slide the fireplace
into position. Be sure to provide the minimum 1/2 in. air
clearance at the sides and back of the fireplace.
The fireplace should be positioned so the face of the non-
combustible material on the fireplace will be flush with the
face of the drywall on the walls.
Level the fireplace and shim as necessary.
B
C
A
Header MUST NOT be notched!
D
D = extra space needed for outside air connection.
If outside air duct has no bend, this dimension may be
reduced as long as minimum clearances are met.
Model A B*C**D
in.42 21 1/2 39 3/4 8
mm 1067 546 1010 203
in.48 21 1/2 39 3/4 8
mm 1219 546 1010 203
* If interior of chase will be drywalled, add the thickness to
this measurement.
** Adjust header height for a raised floor under fireplace.
EL36
EL42
14 1/2 in. (368 mm)framing
Figure 3.5 Framing the Fireplace
1/2 in.
(13 mm)
Fireplace must be set out
1/2 in. (13 mm) in front of
the face of the framing
material.
The finished cavity depth must be no less than 21 3/8 in.
(543 mm) from the finished backwall to the outside of front
wall framing. Framing must extend straight up all the way
to the ceiling.
WARNING! Risk of Fire. A raised hearth extension built
flush with the fireplace opening or less than 4 in. (102
mm) below the fireplace opening requires the fireplace be
installed on a non-combustible surface.
►
13
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
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)
Raised Platform
Floor
2 in.(51 mm)
1 in. (25 mm) min.
overlap
2 in.
(51 mm)
Top piece must overlapbottom piece
Figure 3.7 Protect the Front of an Elevated Platform
F. Protective Metal Hearth Strips
Figure 3.6 Position the Protective Metal Hearth Strips
• Locate the two protective metal hearth strips measuring
approximately 26 in. x 4 in. (660 mm x 102 mm) included
with this fireplace.
• Slide each metal strip 2 in. (51 mm) under front edge of
fireplace.
• Overlap strips in the middle of fireplace opening by 1 in.
(25 mm) minimum.
• Metal strips must extend beyond the front and sides
of the fireplace opening by at least 2 in. (51 mm),
Figure 3.6).
• Protect the front of a platform elevated above the hearth
extension with metal strips (not included with fireplace)
per Figure 3.6. See Section 7 for hearth extension
instructions.
WARNING! Risk of Fire! Protective metal hearth
strips MUST be installed on combustible surfaces. DO
NOT cover metal strips with combustible materials.
Sparks or embers may ignite flooring.
WARNING! Risk of fire! High temperatures, sparks,
embers or other burning material falling from the
fireplace may ignite flooring or concealed combustible
surfaces.
• Protective metal hearth strips MUST be installed.
• Hearth extensions MUST be installed exactly as
specified.
14 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
G. Outside Air Kit (optional)
If you install an outside air kit, Hearth & Home Technolo-
gies recommends you utilize the shortest duct run to op-
timize the performance of the outside air kit. The outside
air inlet hood should be positioned in a manner that will
not allow snow, leaves, etc. to block the inlet. In some
installations the air duct may need to be run vertically.
In such an installation, a 3 ft (914 mm) height difference
must be maintained from the top of the uppermost chim-
ney section to the outside air inlet hood.
Refer to Figures 3.8 and 3.9 when placing the outside air
inlet hood.
The outside air kit is installed on the left hand side of the
fireplace.
• Cut a 4-1/2 in. (114 mm) hole in outside wall to
accommodate air piping.
• Use 4 in. (102 mm) flex (not supplied) to directly connect
outside air to fireplace intake. Insulate the pipe to prevent
frost condensation.
• Seal between the wall and the pipe with silicone to
prevent moisture penetration and air leaks.
• Seal between the outside air inlet hood and the house
with silicone to prevent air infiltration.
CAUTION! Risk of Cuts/Abrasions. Wear protective
gloves and safety glasses during installation. Sheet metal
edges are sharp.
CAUTION! Risk of Fire or Asphyxiation! DO NOT draw
outside combustion air from wall, floor or ceiling cavity, or
enclosed spaces such as an attic or garage.
• DO NOT place outside air inlet hood close to exhaust
vents or chimneys. Fumes or odor could be drawn into
the room through the fireplace.
• Locate outside air inlet hood to prevent blockage from
leaves, snow/ice, or other debris. Blockages could cause
combustion air starvation.)))))))))))))))))))))))))))))
)
)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
))))))))
3 ft min. from
top of uppermost chimney section
to air inlet.
Note: Chimney air kit is
not shown, but is required in Canada.
Figure 3.8 Outside Air Inlet Locations
Outlet placed
higher than 3 ft below the
termination cap
Attic space
Garage or combustible
liquids storage
Outlet blocked by snow, leaves, etc.
Clear area outside
house or in
ventilated crawl space
YES
NO NO
NO
NO
Factory-built
fireplace
• Use UL181 Class 1 or Class 0 rigid or flexible ducting. • Install with short run or mainly straight duct, except small
dip for cold air trap which will help prevent flow of cold air.• Secure flex duct with screws or wire ties.
Figure 3.9 Outside Air Installation
15
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
20 ft (6.10 m) max.
pipe between anoffset & return
Ceiling Firestop
35 ft (10.67 m) max. straight unsupported chimney height
14.5 ft (4.42 m) min. height/single offset-return 20 ft. (6.1 m) min. height/double offset-return
90 ft (27.43 m) max. height
6 ft (1.83 m) max. unsupported chimney above roof
39 1/2 in. (1003 mm)
Effective Height
Figure 4.1 Chimney Requirements
NOTICE: A maximum of two pairs of offsets and returns
may be used.
WARNING! Risk of Fire! You must maintain 2 in. (51 mm)
air space clearance to insulation and other combustible
materials around the chimney system. Failure to do so
may cause overheating and fire.
NOTICE: You must provide support for the pipe during
construction and check to be sure inadvertent loading has
not dislodged the chimney section from the fireplace or at
any chimney joint.
A. Chimney Requirements
Vertical distances are measured from the base of the
fireplace as shown in Figure 4.1.
4 Chimney and Termination Requirements
Table 4.2 Chimney Component DimensionsTable 4.1 Chimney Requirements
•Minimum overall straight height 13 (3.96 m)
•Minimum height with offset/return 14.5 ft (4.42 m)
•Maximum height 90 ft (27.43 m)
•Maximum chimney length between an offset and return 20 ft (6.1 m)
•Maximum distance between chimney
stabilizers
35 ft (10.67 m)
•Double offset/return minimum height 20 ft (6.1 m)
•Maximum unsupported chimney length between the offset and return 6 ft (1.83 m)
•Maximum unsupported chimney height above
the fireplace
35 ft (10.67 m)
•Maximum unsupported chimney above roof 6 ft (1.83 m)
HEIGHT OF CHIMNEY COMPONENTS in.mm
Chimney Stabilizer
SL3 4-3/4 121
Offsets/Returns
SL315 13-3/8 340
SL330 15-1/2 394
Chimney Sections*
SL306 4-3/4 121
SL312 10-3/4 273
SL318 16-3/4 425
SL324 22-3/4 578
SL336 34-3/4 883
SL348 46-3/4 1187
* Dimensions reflect effective height.
16 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
B. Offsets/Returns
• Use an offset/return to bypass overhead obstructions.
• An offset and return can be used as a single entity or separated by chimney section(s).
WARNING! Risk of Fire! DO NOT use offset/returns greater than 30°. Chimney draft will be restricted and could cause
overheating and fire. Secure offsets with screws ( not to exceed 1/2” / 13 mm in length) Secure returns with strapping.
Straight chimney sections may be secured with screws. Keep chimney sections from separating or twisting.
• Measure the shift needed to avoid the overhead obstruction. Refer to dimension A in Figure 4.2.
• Find the appropriate A dimension listed in Table 4.3. The B dimension coinciding with the A dimension measurement in
Table 4.3 represents the required vertical clearance needed to complete the offset/return.
• Read across the chart to find the number of chimney sections/model numbers needed between the offset and return.
A
B
1-1/4 in. (32 mm)OVERLAP
Figure 4.2 Chimney Offset/Return
Table 4.3 Offset Dimensions
Example:
Your “A” dimension from Figure 4.2 is 14-1/2 in.
(368 mm). Using Table 4.3 the dimension closest to, but
not less than 14-1/2 in. (368 mm) is 14-1/2 in. (368 mm)
using a 30° offset/return.
You determine from the table that you need 34-1/8 in.
(867 mm) (Dimension “B”) between the offset and re-
turn.
The chimney component that best fits your application is
one SL324.
15-degree 30-degree
SL306 SL312 SL318 SL324 SL336 SL348
A B A B
in.mm in.mm in.mm in.mm
1 5/8 41 13 3/8 340 3 5/8 92 15 1/2 394 ------
2 7/8 73 17 3/4 451 5 1/2 140 18 5/8 473 1 -----
4 1/8 102 22 3/8 568 7 1/4 184 21 3/4 552 2 -----
4 1/2 114 23 5/8 600 8 1/2 216 23 3/4 603 -1 ----
5 3/4 146 28 1/4 718 10 1/4 260 27 686 1 1 ----
6 152 29 3/8 746 11 1/2 292 29 737 --1 ---
7 1/4 184 34 864 13 1/4 337 32 1/8 816 -2 ----
7 3/4 197 36 1/8 918 14 1/2 368 34 1/8 867 ---1 --
8 3/4 222 39 3/4 1010 16 1/4 413 37 3/8 949 1 --1 --
10 3/8 264 45 5/8 1159 19 1/4 489 42 1/2 1080 --2 ---
10 5/8 270 46 3/4 1187 20 1/2 521 44 5/8 1133 ----1 -
11 7/8 302 51 3/8 1305 22 1/4 565 47 3/4 1213 1 ---1 -
13 1/2 243 57 1/4 1454 25 1/4 641 52 7/8 1343 ---2 --
13 3/4 349 58 3/8 1483 26 1/2 673 55 1397 -----1
15 381 63 1600 28 1/4 718 58 1/8 1476 1 ----1
16 1/2 419 68 3/4 1746 31 1/4 794 63 1/4 1607 -1 ---1
18 457 74 5/8 1895 34 1/4 870 68 1/2 1740 --1 --1
19 5/8 498 80 3/8 2042 37 1/4 946 73 3/4 1873 ---1 -1
20 5/8 524 84 1/8 2137 39 1/8 994 76 7/8 1953 1 --1 -1
22 3/4 578 91 7/8 2334 43 1/4 1099 84 1/8 2137 ----1 1
24 610 96 1/2 2451 45 1/8 1146 87 1/4 2216 1 ---1 1
25 7/8 657 103 1/2 2629 49 1/4 1251 94 1/2 2400 -----2
Proper assembly of air-cooled chimney parts result in an overlap at chimney joints of 1-1/4 in. (32 mm). Effective
length is built into this chart.
17
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Slanted Roofs
Flat Roofs
Chimney must
extend 3 ft (.9 m)
above the roof
Chimney must extend 2 ft (.6 m)
above any portion of the roof or
adjacent structures within 10 ft (3 m) of the chimney
Chimney must
extend 3 ft (.9 m)
above the roof
Chimney must extend 2 ft (.6 m)
above any portion of the roof oradjacent structures within10 ft (3 m) of the chimney
Multiple Chimney Locations
A B
6 in. (minimum) up to 20 in.
152 mm/508 mm
18 in. minimum
457 mm
20 in. and over 0 in. minimum
Gas, Wood or Fuel OilTermination Cap
WoodMinimum(See
illustration
above)
B
GasTermination
Cap **
A *Perpendicular Wall*If using decorative cap cover(s), this distance may need to be
increased. Refer to the installation instructions supplied with the
decorative cap cover.
**In a staggered installation with both gas and wood terminations, the
wood termination cap must be higher than the gas termination cap.
Figure 4.3 Multiple Chimney Locations
C. Termination Requirements
• Install a cap approved and listed for this fireplace system.
• Locate cap where it will not become plugged by snow or other materials.
• Locate cap away from trees or other structures.
• The bottom of the termination cap must be at least 3 ft (.91 m) above the roof AND at least 2 ft (.61 m) above any portion
of roof within 10 ft (3.05 m).
• The distance required between caps is shown below.
18 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
5 Chimney Installation
Chimney must extend
beyond combustible
roof structure
Maintain minimum
height of chimney
above roof
Additional
support for
tall chimneys
Install roof flashing
according to minimum
requirements
Maintain minimum
clearances to
combustibles as
specified
Offsets/returns
may not exceed
30° from vertical
Lock chimney
sections together
firmly to resist
movement
Ceiling firestops
are required where
chimney passes
through ceiling or
floor
Support straps for offsets
(not shown) must be
secured to adequate framing
Termination Cap
Storm Collar
Offsets/returns must be
secured with screws
(outer pipe only)
Attic shield
Figure 5.1 Typical Chimney System - Guidelines for Chimney System Installation
NOTICE: Chimney performance may vary.
• Trees, buildings, roof lines and wind conditions affect performance.
• Chimney height may need adjustment if smoking or overdraft occurs.
A. Typical Chimney System
19
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
C. Install Chimney Air Kit
• Required in Canada.
• Follow instructions included with accessory.
NOTICE: Chimney sections cannot be disassembled once
locked together. Plan ahead!
• 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 flue.
WARNING! Risk of Fire! You MUST use screws (pro-
vided) to fasten offset/returns to chimney sections to
keep the chimney parts from twisting. Failure to do so
could cause fire.
• Fasten offset/returns to chimney sections. Insert the
screws (provided) through the predrilled holes. Do NOT
penetrate inner flue.
• 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).
B. Assemble Chimney Sections
Use only those components described in this manual.
Substitute or damaged chimney components could impair
safe operation and cause overheating and fire.
Attach either a straight chimney section or an offset to
the top of the fireplace (depending on your installation
requirement). Chimney sections are locked together by
pushing downward until the top section meets the stop
bead on the lower section.
The inner flue is placed to the inside of the flue section
below it. The outer casing is placed outside the outer cas-
ing of the chimney section below it. See Figure 5.2.
WARNING! Risk of Fire! DO NOT install substitute or
damaged chimney components.
Figure 5.2 Assembling Chimney Sections
20 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
D. Secure Offset/Return
E. Install Ceiling Firestops
CAUTION! Risk of Fire! Ceiling firestops must be used
whenever the chimney penetrates a ceiling/floor.
• Chase construction requires ceiling firestops at each
floor or every 10 ft. (3.05 m) of clear space.
• The ceiling firestop slows spread of fire and reduces
cold air infiltration.
• Install a ceiling firestop whenever chimney penetrates
ceiling/floor.
• Mark and cut an opening in ceiling as shown in Figure 5.4.
• Frame the opening with the same size lumber used in
the ceiling joists.
• Nail the ceiling firestop to the bottom of the ceiling joists
when there is a room above.
• Use an attic insulation shield if the ceiling is insulated.
The ceiling firestop may then be attached above or below
the joists.
ROOM ABOVE (non-insulated ceiling)
ATTIC ABOVE (insulated ceiling)
B
A
Ceilng firestop
attached to bottom
of framing
Ceiling firestop
attached to top of
framing
Note: Use same dimensional lumber for framing
ceiling firestop and joists.
2 in. (51mm)
clearance
2 in. (51mm)
clearance
WARNING! Risk of Fire! DO NOT seal area between
firestop opening and chimney pipe except where they en-
ter the attic or leave the warm air envelope of the home
(use 600° F sealant).
Figure 5.4 Installing the Ceiling Firestop
When offsets and returns are joined to straight pipe sec-
tions, they must be locked into position with screws. To
prevent gravity from pulling the chimney sections apart,
the returns and the chimney stabilizers have hanger
straps for securing these parts to joists or rafters. See
Figure 5.3.
* Use # 6 or # 8 sheet metal screw, or larger, no longer
than 1/2 in. (13 mm).
WARNING! Risk of Fire!
• Secure offsets with screws (not to exceed 1/2 in./13 mm
In length).
• Secure returns with strapping.
• Straight chimney sections may be secured with screw
(not to exceed 1/2 in./13 mm In length) at the joints.
• Keep chimney sections from separating or twisting.
CeilingFirestopStraps
OptionalAdditionalSupport
JointBand(Optional)
Figure 5.3 Secure the Chimney
Catalog #
A B
in.mm in.mm
FS338 14-1/2 368 14-1/2 368
FS339 14-1/2 368 18-3/8 467
FS340 14-1/2 368 23 584
21
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Installation of a ceiling firestop is required:
• Refer to Figures 5.5, 5.6, 5.7.
• If the attic shield is pre-rolled continue. If it is a flat part,
try and roll it up to aid in wrapping it around the chimney.
• Pre-bend all the tabs in at the top to 45°.
• Wrap the shield (around the chimney if already installed)
until you have an overlap and the three holes on each
side match up (large holes on top).
• Insert three screws into the matching holes to form a
tube starting at the bottom.
• Bend the tabs on the bottom of the tube inward to 90° to
maintain chimney air space.
• Rest the insulation shield on the ceiling firestop below.
• Tape off any opening around the bottom.
If you wish to make a custom shield or barrier, follow
these guidelines:
• Metal is preferred, although any material stiff enough to
hold back the insulation can be used.
WARNING! Risk of Fire! Use of cardboard or other
materials that can deflect under humidity or other envi-
ronmental conditions is not recommended.
• The shield or barrier must be tall enough to extend
above the insulation and prevent blown-in insulation from
spilling into the cavity.
• Maintain specified air spaces around chimney.
• Check instructions and local codes for further details.
Insert three screws
Pre-bend the tabs to
rest against pipe to
prevent insulation
from falling in.
(5)Tabs bent in 90°
Figure 5.5 Prepare Attic Insulation Shield
F. Install Attic Insulation Shield
WARNING! Risk of Fire! You MUST install an attic insu-
lation shield when there is any possibility of insulation or
other combustible material coming into contact with the
chimney.
• DO NOT pack insulation between the chimney and the
attic insulation shield.
• Failure to keep insulation and other materials away from
chimney pipe could cause fire.
• DO NOT offset chimney inside insulation shield.
Double-check the Chimney Assembly
Continue assembling the chimney sections up through
the ceiling firestops as needed. While doing so, be
aware of the height and unsupported chimney length
limitations given under Section 5.
Check each section by pulling up slightly from the top
to ensure proper engagement before installing the suc-
ceeding sections. If they have been connected correct-
ly, they will not disengage when tested.
Figure 5.6 Install Attic Insulation Shield (firestop above ceiling)
5 Tabs bent
in 90°
Tabs bent in to
rest against pipe
Attic Insulation Shield
Ceiling Firestop
10-1/2 in.
(267 mm)
14-1/2 in. (368 mm)diameter
InsulationInsulation
Pipe
Pipe
2 in. (51 mm)air space
Seal with tape
5 Tabs bentin 90°
Tabs bent in to
rest against pipe
Attic Insulation Shield
Ceiling Firestop10-1/2 in.
(267 mm)
14-1/2 in. (368 mm)diameter
InsulationInsulation
Pipe
Pipe
2 in. (51 mm)air space
Seal with tape
Figure 5.7 Install Attic Insulation Shield (firestop below ceiling)
22 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Figure 5.8 Ceiling/Attic Construction
Install Flashing
• Assemble chimney so it passes through the framed
opening.
• Slip the flashing over the chimney.
NOTICE: Roofing shingles must be below the flashing
plate on the lower side of a sloped roof and over the
flashing plate on the sides and top.
• Nail the flashing to the roof. Keep gaps between the
flashing plate and the roof to a minimum.
• Caulk the flashing plate and roof junction as well as
the vertical seam on the flashing. All nail heads must
be caulked with a roofing sealant.
• Caulk the overlap seam of any exposed pipe sections
that are located above the roof line to prevent leaks.
Slope Downward
(1/4 in. per footminimum)
Turn-down
Drip Edge
Chase
2 in. (51 mm) Collar
on Chase Top
.018 (26 ga) min. Galvanized
Chase Top
Figure 5.9 Chase Top Construction
H. Install Chase/Chase Top
• You MUST use a chase top in a chase installation.
Chase tops may be field constructed.
• Include a turndown and drip edge to prevent water
from seeping into the chase.
• Include a 2 in. (51 mm) soldered, welded or spun
collar around pipe opening to keep water out.
• Provide a 1/8 in. (3 mm) gap around the flue pipe.
• Slope the chase top downward away from the
opening.
WARNING! Risk of Fire! DO NOT caulk the pipe to the
chase top collar.
• Caulk all seams to prevent leaks.
G. Roof Penetration
• Refer to Figure 5.8.
• Plumb from roof to center of chimney.
• Drive a nail up through roof to mark center of pipe.
• Measure to either side of nail and mark the 14-1/2 in. x
14-1/2 in. (368 mm x 368 mm) opening required.
• Measure opening on the horizontal; actual length may
be larger depending on roof pitch.
• Cut out and frame opening.
23
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
I. Termination Cap Requirements
• Install a cap approved and listed for this fireplace system.
• Locate cap where it will not become plugged by snow
or other materials.
• Locate cap away from trees or other structures.
• The bottom of the termination cap must be at least 3 ft
(.91 m) above the roof AND at least 2 ft (.61 m) above
any portion of roof within 10 ft (3.05 m).
J. Install Termination Cap
Install the chimney sections up through the chase enclo-
sure.
• Caulk the overlap seam of any exposed pipe sections
that are located above the roof line to prevent leaks.
• Refer to termination cap instructions.
WARNING! Risk of Fire! The minimum overlap of cap
to pipe (as shown in the following illustrations) MUST
be met or chimney may separate from cap. Separation
allows sparks, heat and embers to escape.
NOTICE: Paint the termination cap with a rust-resistant
paint to protect against the effects of corrosion on those
parts exposed to the weather.
Storm
Collar
ChimneyPipe
Chase Top
TerminationCap
Chase
6 in. (153 mm)Minimum top of
chase to top ofchimney pipe
Collar2 in. (51 mm)Minimum Height
Do NOT
block air holes
Caulk gaps between
storm collar & pipe,and storm collar& chase top.
Termination cap pipe and chimney section must be snapped together to maintain an overlap of 1-1/2 in. (38 mm).
Slip
storm collararound chimney pipe
before termination cap pipe is snapped into the chimney
pipe.
Figure 5.10 Installing a TR344 Round Termination Cap
Figure 5.11 Installing a TR342-B Round Telescoping Termination
Cap
Figure 5.12 Installing an ST375 Square Termination Cap
StormCollar
ChimneyPipe
Chase Top
TerminationCap
Chase
4 3/4 in. (121 mm)Maximum
Collar
2 in. (51 mm)Minimum Height
Caulk gaps between
storm collar & pipe,and storm collar& chase top.
Do NOT
block air holes
3 clip brackets.Slip over chase collarand attach with screws
provided.
Assemblestorm collararound extended
termination cap pipeonce cap is
installed.
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.
2 in. (51 mm)maximum
ChimneyPipe
Chase Top
Termination Cap
Chase
Collar2 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
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.
24 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
ChimneyPipe
Chase Top
Termination Cap
Chase
Collar
2 in. (51 mm)
Minimum Height
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.
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 5.13 Installing a TS345/TS345P Square Termination Cap
Figure 5.14 Installing a TCT375 Terra Cotta Cap
Figure 5.15 Installing a DTO134/DTO146/DTS134/DTS146 Cap
ChimneyPipe
Chase Top
Termination Cap
Chase
Collar2 in. (51 mm)Minimum Height
Remove 2 screws from front & back to lift the top off
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 4-3/4 in. (121 mm) below top of chase
2 in. (51 mm)
4-3/4 in. (121 mm)
Storm Collar
ChimneyPipe
Chase Top
Termination
Cap (not shown)
Chase
Collar2 in. (51 mm)Minimum Height
Caulk gaps between storm collar & pipe,and storm collar
& chase top.
Do NOT block
air holes
3 clip brackets.Slip over chase collarand attach with screwsprovided.
Assemblestorm collar
around extended termination cap pipeonce cap is installed.
CT
4-3/4 in. (121 mm)
2 in. (51 mm)
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.
25
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
6 Shrouds
3 in. (76 mm) tall legs
Ø 17 1/2 in. (444.5 mm) Round Hole to fit over cap
Length x Width to fit inside shroud
Figure 6.1 Radiation Shield
WARNING! Risk of Fire! Shrouds must be constructed
as specified. Improper construction may overheat
chase top.
NOTICE: Some regional codes require an agency-Listed
shroud. Consult your local building officials.
Shrouds may be field constructed where permitted by
regional building codes.
The shrouds must be constructed from minimum .018
in. (26 ga) thick aluminized steel.
Some shrouds require a radiation shield. Use where
specified.
A. Radiation Shield
Radiation shield must be constructed of minimum 26 ga
thick sheet metal.
B. Field Constructed Shrouds
The following field constructed shroud designs have been tested for HHT fireplace systems and termination caps.
3 in (76 mm)
minimum
Min.
Base Dim.
Min.Base Dim.
Min.
Top Dim.
Min.
Top Dim.
Min. Opening
Width
Min. OpeningWidth
RadiationShield
14 1/2 in. (368 mm)maximum height
TS345
TR344
TR342B
TR342B/TR344
with TR-TVK
Min. Base Dims.
in 23 x 23 28 x 28 26 x 26
mm 584 x 584 711 x 711 660 x 660
Radiation Shield Required
Radiation
Shield Not Required
Min. Top Dims.
in 20 x 20 25 x 25 23 x 23
mm 508 x 508 635 x 635 584 x 584
Min. Opening Width
in 17 x 17 22 x 22 20 x 20
mm 432 x 432 559 x 559 508 x 508
1. Open Top Shroud
TR342/344TV (top vent) caps do not require radiation
shield.
TR342 caps require radiation shield unless installed par-
tially above the shroud. The TR cap must be raised to
the minimum dimensions (or greater) above the shroud.
Refer to Figure 6.3.
6" Min.Above the
Shroud.
Storm
Collar
ShroudLeg
(SHROUD)
(TR Series)
Flue
ShroudLeg
3 in (76 mm)air space from
bottom of shroud to top of chase.
Maximum Height
14 1/2 in. (368 mm)
Chase Top
Figure 6.3 Shroud & TR Series cap with no Radiation Shield
Figure 6.2 Open Top Shroud Dimensions
26 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
3 in. (76 mm)Min. Opening Height
Min, Base Dim
Min. Heightabove bottom ofterminationcap
Min.Base Dim
3 in. (76 mm) Min.
Radiation Shield Height
from top of Chase
Min, Opening Width
RadiationShield
MinimumOpening Height
Figure 6.4 Mailbox Style Shroud Dimensions
Minimum
Opening
Height
MinimumBase Dimension
Min. Opening WidthMin. Base Dimension
Minimum Height aboveBottom of Termination Cap
Chase Top
Radiation Shield
3 in. (76 mm)
Radiation
Shield Height
Termination
Cap
Figure 6.5 Roofed Style Shroud Dimensions
3. Roofed Style Shroud
Radiation shield required
2. Mailbox Style Shroud
Radiation shield required
TR344
TR342-B
TR342-B TR344/
with TR-TVK
Min. Base Dims.
in 26-1/2 x 28 28 x 30
mm 673 x 711 711 x 762
Min. Height Above Bottom of
Termination Cap
in 28-1/4 27-1/2
mm 718 698
Min. Opening Width
in 20-1/2 22
mm 521 559
Min. Opening Height
in 18-1/4 17-1/2
mm 464 445
TR342B/344 TR442B/444
or with TR-TVK
Min. Base Dims.
in 27 x 27
mm 686 x 686
Min. Height
Above Bottom of Termination Cap
in 23
mm 584
Min. Opening Width
in 21
mm 533
Min. Opening Height
in 12
mm 305
27
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
7 Finishing
A. Finishing Material
Refer to Sections 1.B. and Sections 1.C. for combustible/
non-combustible materials. Refer to Figure 7.1 for non-
combustible zone.
WARNING! Risk of Fire! You must maintain clear-
ances.
• DO NOT cover metal fireplace front with combustible
materials.
• Install combustible materials only to specified
clearances on top front and side edges.
• DO NOT place header or combustible framing below
top standoffs.
• Complete framing and apply drywall over framing.
• Facing material can butt up to metal face and columns
of fireplace.
• Only non-combustible materials may be used to cover
the metal fireplace front.
• A bead of 300-deg F minimum non-combustible sealant
must be used to close off any gaps at the top and sides
between the fireplace and drywall to prevent cold air
leaks.
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)
Continuous,
non-combustible sealant
Floor constructed of wood or other combustible material
1/2 in. Micore or equivilent
insulation
Hearth
Refractory
Finished combustible wall
Combustible material
Non-combustible
decorative facing
2 x 4 header, flush with
front of stand-offs
Tile, stone or other
non-combustible material
Flat 2 x 4 stud wall
Figure 7.2 Decorative Facing
These metal surfacesmay be coveredwith non-combustiblematerial.300° silicone
sealant around
edge of fireplace
and drywall.
Figure 7.1 Non-combustible Facing
►
28 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
B. Hearth Extension, Building and Fin-
ishing
Table 7.1
R = 1/k x inches of thickness
Table 7.2
WARNING! Risk of Fire! High temperatures, sparks,
embers or other burning material falling from the fire-
place may ignite flooring or concealed combustible
surfaces.
• Protective metal hearth strips MUST be installed.
• Hearth extensions MUST be installed exactly as
specified.
A hearth extension must be installed with all fire-
places to protect the combustible floor in front of the
fireplace from both radiant heat and sparks.
• You MUST use a hearth extension with this
fireplace.
• Refer to Figure 7.3 for minimum dimensions.
• This fireplace has been tested and approved for use
with a hearth extension insulated to a minimum R
value of 1.03.
• The hearth extension material MUST be covered
with tile, stone or other non-combustible material.
• Manufactured hearth materials will usually have a
published R value (resistance to heat) or k value
(conductivity of heat). Refer to the formula in Table
7.1 to convert a k value to an R value,
• Refer to Table 7.2 for hearth extension insulation
alternatives.
WARNING! Risk of Fire!
Hearth extensions are to be installed only as illustrated to prevent
high temperatures from occurring on concealed combustible
materials.
WARNING! Risk of Fire!
• Maintain clearances.
• Framing or finishing material used on the front of the fireplace
closer than the minimums listed, must be constructed entirely
of non-combustible materials (i.e., steel studs, concrete board,
etc.).
WARNING! Risk of Fire!
Hearth & Home Technologies is not responsible for
discoloration, cracking or other material failures of
finishing materials due to heat exposure or smoke.
• Choose finishing materials carefully.
Figure 7.3 Hearth Extension Dimensions
B
A
C
C
D
Hearth Extension Insulation Alternatives, R Value = 1.03
Material k per inch thick r per inch thick
Minimum
thickness required
Hearth & Home HX3, HX4 0.49 2.06 1/2 in.
USG Micore 300™0.49 2.06 1/2 in.
USG Durock™ Cement Board 1.92 0.52 2 in.
Cement Mortar 5.0 0.20 5 1/8 in.
Common Brick 5.0 0.20 5 1/8 in.
Ceramic Tile 12.50 0.08 12 1/4 in.
Armstrong™ Privacy Guard Plus 0.46 2.18 1/2 in.
Marble 14.3-20.0 0.07-0.05 14 5/8 in. - 20 3/8 in.
Model #A B C D
EL36 in.36 52 8 16
mm 914 1321 203 406
EL42 in.42 66 12 20
mm 1067 1676 305 508
29
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Noncombustible Framing Material HX4 orequivalent
Figure 7.6 Raised Platform Hearth Extension-Framing
Non-combustible
Finishing Materials
Figure 7.7 Raised Platform Hearth Extension-Finishing
Floor
Non-combustible
Framing Material
Non-combustible
Finishing Material
Protective MetalHearth Strips
1/2 in. Micoreor equivalent
insulation
Note: The bottom of the fireplace opening is 7.5 in. (191 mm) above the bottom of the
fireplace. Finished hearth must NOT extend above this level.
Non-combustible material must be used
under the fireplace if top of hearth is less
than 4 in. (103 mm) below the fireplace opening.
Figure 7.5 Raised Hearth Extension Detail
1. Hearth Extension 4” or more Below Fireplace
Opening
2 in. (51 mm) of the Protective
Metal Hearth Strip is required
under the front of the fireplace
Tile, stone or other
non-combustible material
Floor constructed of wood or other combustible material
FireplaceOpening
4 in.(102 mm) min.
Continuous, non-combustible sealant
1/2 in. Micore Hearth
Extension (or equivalent insulation)
Figure 7.4 Hearth Extension Construction
WARNING! Risk of Fire. A raised hearth extension
built flush with the fireplace opening or less than 4 in.
(102 mm) below the fireplace opening requires the fire-
place be installed on a non-combustible surface.
2. Hearth Extension Less Than 4” Below Fire-
place Opening
The hearth framing must be constructed of non-com-
bustible materials (such as metal framing or equivalent
material) and placed on HX3(s), HX4(s), or equivalent
material. See Figures 7.4 and 7.5.
When creating the platform, allow for the thickness
of the non-combustible finishing materials.
Seal gaps between the hearth extension and the front
of the fireplace with a bead of non-combustible sealant
or grout.
or platform
30 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
C. Non-Combustible Sealant Material
After completing the framing and applying the facing
materials over the framing, a bead of noncombustible
sealant must be used to close off any gaps at the top
and sides between the fireplace and hearth.
Non-combustible Sealant
Figure 7.9 Place Non-combustible Sealant
3. Fireplace Opening and Hearth Extension
Flush with the Floor
Non-combustible flooring a minimum of 20 in. (762 mm)
in front of and 12 in. (305 mm) to each side of the fuel
opening is required on the EL36 and EL42.
The hearth framing must be constructed of non-
combustible materials (such as metal framing or
equivalent material) and placed on HX3(s), HX4(s), or
equivalent material.
When creating the platform, allow for the thickness
of the non-combustible finishing materials.
Seal gaps between the hearth extension and the front
of the fireplace with a bead of non-combustible sealant
or grout.
Noncombustible Material Protective Metal
Hearth Strip
20 in. Min.Hearth Extension
Micore
FinishedFloor
Note: The bottom of the
fireplace opening is 7 1/2 in. (191 mm) above the bottom
of the fireplace. Finished hearth must NOT extend
above this level.
Non-combustible material must be
used under the fireplace if top of
hearth is less than 4 in. (103 mm)
below the fireplace opening.
Figure 7.8 Flush Hearth Extension Side View
31
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
D. Mantel and Wall Projections
The combustible mantel may have a maximum depth of
12 in. (305 mm) positioned 12 in. (305mm) above the fire-
place opening. Combustible trim pieces that project no
more than 1 1/2 in. (38 mm) from the face of the fireplace
can be placed no closer than 6 in. (152 mm) from the top
of the decorative front. Combustible trim must not cover:
• the metal surfaces of the fireplace
• where the non-combustible board is placed over the
metal surfaces
• the space between the metal face of the fireplace and
framing members
Combustible Wall
2 x 4 stud wall
Standoffs
Measured from top of fireplace opening
12 in./305 mm
1 1/2 in./38 mmmaximum
12 in./305 mm
minimum
6 in./152 mmminimum
Combustible Decorative Facing
Seal joint withnon-combustible
sealant
Non-combustibleDecorative Facingsuch as:Steel, iron, brick,
tile, concrete, slate,
glass, plasters. DO NOT cover any air openings in the face of the fireplace.
Grid represents 1” scale
6 ft (1829 mm)
minimum base of fireplace to ceiling
Seal joint with non-combustiblesealant to prevent heat from beingdrawn into the wall cavity.
Figure 7.10 Mantel Specifications
WARNING! Risk of Fire!
Hearth & Home Technologies is not responsible for
discoloration, cracking or other material failures of
finishing materials due to heat exposure or smoke.
• Choose finishing materials carefully.
WARNING! Risk of Fire!
• You must seal around the finishing material to fireplace.
►
32 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
A
Fireplace
Opening
B
Outside
Dimensions
in.36 41
mm 914 1041
in.42 47
mm 1067 1194
Model #
EL36
EL42
B
A
9 3/4 in.
[248 mm]
12 in.
[305 mm]12 in.
[305 mm]
11 1/4 in.
[286 mm]
FLUSH
FRONT
4 in.
[102 mm]
BRICK
FRONT
50° angle39
°
a
n
g
l
e
Grid represents 1” scale
Figure 7.11 Mantel Leg, Surround or Wall Projection (acceptable on both sides of opening)
E. Sidewalls/Surrounds
• Locate adjacent combustible sidewalls a minimum of 12
in. (305 mm) from fireplace opening.
• Mantle leg, surround, stub wall, whether combustible
or non-combustible, may be constructed as shown in
Figure 7.11.
33
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
B. Wood Burning Inserts
WARNING! Risk of Fire! Improper installation of wood in-
serts may cause fireplace or chimney system to overheat.
If a wood burning insert is being installed in this fireplace,
Hearth & Home Technologies recommends full reline of
the chimney.
• Cooling air openings at the top of the chimney must not
be obstructed in any manner.
• Hearth & Home Technologies recommends securing the
reline at the top of the flue and using the cap certified for
use with this fireplace system.
Firebox
Repackinsulationknockout
Combustible
materials
Maintain air clearance
to combustibles.
Gas line
Combustible materials
may be located at zero clearance to gas line beyond 4 in. (102 mm)
from fireplace side.
Gas line
1 1/2 in. (38 mm)
air space aroundpipe
Refractory
Seal withfireplace mortaror non-combust-
ible sealant
4 in.
(102 mm)
Outer shellof fireplace
Figure 8.1 Gas Line Installation
A. Gas Log/Lighter Provision
WARNING! Fire and/or Asphyxiation Risk! Use with
solid wood fuel or decorative gas appliance only. Gas fire
generates fumes.
• DO NOT install unvented gas logs
• Damper must be locked fully open when gas logs are
installed
A certified gas log lighter or decorative gas log set can be
installed in this fireplace.
• Maximum input is 100,000 BTU/hr.
• Decorative gas appliance must be certified to ANSI
Z21.60 “Standard for Decorative Gas Appliances for
Installation in Vented Fireplaces”.
• Must be installed in accordance with the National Fuel
Gas Code, ANSI Z223.1.
• A gas log set must incorporate a gas shutoff.
• Gas Log set requires the damper to be locked fully open.
• A listed automatic damper system with safety interlock
may be used in this fireplace with only compatible,
listed gas log sets. See damper system manufacturer’s
instructions.
• Knockouts are provided on both sides of the fireplace
and in refractories for 1/2 in. (13 mm) iron pipe.
• Seal refractory around pipe with fireplace mortar or a
non-combustible sealant.
8 Fireplace Setup
34 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
9 Reference Materials
A. Chimney Components
CAK4A Chimney Air Kit
SL3 Chimney Stabilizer
Chimney Sections
A = Actual LengthB = Effective Length (length of chimney part after it has
been snapped to another)
8 in.
(203 mm)
10-1/2 in.
(267 mm)
A
B
20-3/4 in.
(527 mm)
Inside
Diameter
8 in.
(203 mm)
Outside
Diameter
10-1/2 in.
(267 mm)
4-3/4 in. (121 mm)
Effective Height
10-1/2 in.
(287 mm)
12 in.
(305 mm)
5-1/4 in.
(133 mm)4 in. (102 mm)
12 in.
(305 mm)
Catalog #Description
CAK4A Chimney Air Kit
ID4/ID6 Insulated Duct/Outside Air
UD4/UD6 Uninsulated Duct/Outside Air
SL306 Chimney Section - 6 in. (152 mm) long
SL312 Chimney Section - 12 in. (305 mm) long
SL318 Chimney Section - 18 in. (457 mm) long
SL324 Chimney Section - 24 in. (610 mm) long
SL336 Chimney Section - 36 in. (914 mm) long
SL348 Chimney Section - 48 in. (1219 mm) long
SL3 Chimney Stabilizer
SL315 Chimney Offset/Return - 15 deg
SL330 Chimney Offset/Return - 30 deg
FS338 Ceiling Firestop - Straight
FS339 Ceiling Firestop - 15 deg
FS340 Ceiling Firestop - 30 deg
AS8 SL300 Straight Attic Insulation Shield, 24 in. (610 mm)
JB877 Chimney Joint Band
CB876 Chimney Bracket
RF370 Roof Flashing - Flat to 6/12 Pitch
RF371 Roof Flashing - 6/12 to 12/12 Pitch
TR344 Round Termination Cap
TR342-B Round Telescoping Termination Cap
ST375 Square Termination Cap
TS345 Square Termination Cap
TS345P Square Termination Cap - Painted
TCT375 Terra Cotta Termination Cap
TR-TVK TR Top Vent Kit
DTO134 Short Octagon Decorative Cap
DTO146 Tall Octagon Decorative Cap
DTS134 Short Square Decorative Cap
DTS146 Tall Square Decorative Cap
LDS33 Decorative Shroud - 3 ft x 3 ft (.91 m x .91 m)
LDS46 Decorative Shroud - 4 ft x 6 ft (1.22 m x 1.83 m)
LDS-BV Decorative Shroud - 26 in. x 26 in. (660 mm x 660 mm)
Field Constructed Shrouds (See “Woodburning Termination Cap”)
CT-3A-B Adapter - May be used with the following caps
CT Series
DT Series
Catalog #
A B
in mm in mm
SL306 6 152 4-3/4 121
SL312 12 305 10-3/4 273
SL318 18 457 16-3/4 425
SL324 24 610 22-3/4 578
SL336 36 914 34-3/4 883
SL348 48 1219 46-3/4 1187
35
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
A
B 14-1/2 in.
(368 mm)
Ceiling Firestop
Assembled
Diameter: 14 1/2 in./368 mm
Height: 24 in./610 mm
AS8 Straight Attic Insulation Shield
10-1/2 in.
(267 mm)
CB876 Chimney Bracket
RF371 Roof Flashing
RF370 Roof Flashing
JB877 Chimney Joint Band
2 in. (51 mm)
10-1/2 in.
(267 mm)
24-5/8 in.
(625 mm)27-3/8 in.
(695 mm)
12 in.
(305 mm)
31 in.
(787 mm)
24-5/8 in.(625 mm)
12 in.(305 mm)
TR-TVK - Top Vent Kit
Catalog #A B
FS338 0-deg.14-1/2 in.368 mm
FS339 15-deg.18-3/8 in.467 mm
FS340 30-deg.23 in.584 mm
CT-3A-B
Inside
Diameter
8 in. (203 mm)
Outside
Diameter
10-1/2 in.
(267 mm)
SL315 Chimney Offset/Return - Effective Height 13-3/8in. (380 mm)SL330 Chimney Offset/Return - Effective Height 15-1/2in. (394 mm)►
36 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
TR342 - Round Telescoping Termination Cap
TR344 Round Termination Cap
TR342-B Round Telescoping Termination Cap
ST375 Square Termination Cap
TS345/TS345P Square Termination Cap
15-3/4 in.
(400 mm)
TCT375 Terra Cotta Cap
37
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
B
A
C
B
C
A
DTS134/DTS146 DTO134/DTO146
Decorative Caps
DTO134 A B C
in 34 20 24
mm 864 508 610DTO146
in 46 22.7 26
mm 1168 576 660
DTS134 A B C
in 34 21.18 24mm864538610
DTS146
in 46 21.18 26
mm 1168 538 660
38 Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
20 in.
(508 mm)
66 in.
(1676 mm)
1/2 in.(13 mm)
HX4 Hearth Extension
16 in.
(406 mm)
52 in.
(1321 mm)
1/2 in.
(13 mm)
HX3 Hearth Extension
B. Optional Components
LDSCP-M - Corner Post Kit (for custom size)
Bifold Glass DoorsDM1036, DM1042
2 Wire Ties
Fastener Pack
Outside AirHood
Outside AirPlateAssembly
AK24
Outside Air Kit
A
B
C
D
LDS33/LDS46 Decorative Shroud
E
D
A
C
B
LDS-BV Decorative Shroud
Catalog #
A B C D
in.mm in.mm in.mm in.mm
LDS33 36 914 36 914 8.5 216 11 279
LDS46 48 1219 72 1829 8.5 216 11 279
Catalog #A B C D E
LDS-BV in.26 12.5 15.5 22 23
mm 660 318 394 533 584
ID4 Insulated Duct
UD4/6 Uninsulated Duct
42 in.
(1067 mm)
4 in. (102 mm) i.d.
42 in.
(1067 mm)
6 in. (152.4 mm) i.d.
ID6 Insulated Duct 6 in. (152 mm) i.d.
See your Heatilator dealer for a complete list of optional components.
39
Heatilator • EL36/EL42 • 4044-188 Installation Manual • Rev L • 04/17
Heatilator, a brand of Hearth & Home Technologies
7571 215th Street West, Lakeville, MN 55044
www.heatilator.com
Please contact your Heatilator dealer with any questions or concerns.
For the location of your nearest Heatilator dealer, please visit www.heatilator.com.