b36 (700,025m) nc 01/01 - heat ‘n...

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 1

43" Wood Burning FireplacesP/N 850,027M REV. A 05/2005

ME43

MODELS

RETAIN THESE INSTRUCTIONSFOR FUTURE REFERENCE

ELITE SERIES

This installation manual will enable you to obtain a safe, efficient anddependable installation of your fireplace system. Please read and under-stand these instructions before beginning your installation.

Do not alter or modify the fireplace or its components under anycircumstances. Any modification or alteration of the fireplace system,including but not limited to the fireplace, chimney components andaccessories, may void the warranty, listings and approvals of this systemand could result in an unsafe and potentially dangerous installation.

IMPORTANT! TO ASSURE PROPER ALIGNMENT OF GLASS DOORS:INSTALL THIS FIREPLACE IN A SQUARE AND PLUMB CONDITION,USING SHIMS AS NECESSARY AT SIDES AND/OR BOTTOM.

INSTALLATIONINSTRUCTIONS

A French manual is available upon request. Order Form Number850,027CF.

Ce manuel d’installation est disponible en francais, simplement enfaire la demande. Numéro de la pièce 850,027CF.

Listed to standard: ULC-S610UL-127

PIME43

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.2

TABLE OF CONTENTS

Safety Rules .................................... page 2Fireplace maintenanceCreosote .......................................... page 2Chimney maintenance ..................... page 3Chimney fires .................................. page 3Glass cleaning ................................. page 3Doors adjustment ........................... page 3Glass replacement ........................... page 3Removal of ashes ............................ page 3Fireplace operationFuel .................................................. page 4First fires ......................................... page 4Building a fire .................................. page 4Using the retractable doors and firescreens ................... page 4How to use the outside air kit ......... page 4Fireplace installationRecommendations .......................... page 4Tools and building supplies ............ page 5Installation procedure ..................... page 5Locating the fireplace ...................... page 5Adjacent walls ................................. page 5Enclosure ........................................ page 5Facing and mantel ........................... page 6Hearth extension ............................. page 7Outside air installation .................... page 7UZY3 fan kit installation .................. page 8Central forced air kit ........................ page 8CHIMNEY SYSTEM ................... page 9Framing Specifications .................... page 10Installing the Chimney System ........ page 1130° Offset through Floor/Ceiling ...... page 12Ten Foot Rule Summary .................. page 14Multiple Terminations ...................... page 14Chimney Component Calculations ... page 14Special Offset Instructions ............... page 14Offset Calculations ........................... page 15Vertical Elevation Chart ................... page 15Offset Elevation Chart ..................... page 16Installing Offsets .............................. page 17Parts and Components ................... page 18Appendix (Specifications, Clearances) ......... page 18Replacement parts, Options ............ page 19

Fireplace Dimensions ...................... page 20Installation Components ................. page 21

SAFETY RULES FOR OPERATINGYOUR FIREPLACE MODEL ELITEME43

• Use only Lennox Fireplace glass doors, spe-cifically designed for the model ELITE ME43fireplace. (See Appendix for part number).

• Always keep the fire screen or the doorsclosed and the damper opened when usingthe fireplace. Keep the damper closed whenthe fireplace is not in use.

• The ME43 fireplace is sold with a steel loggrate. If you have to replace it, we recom-mend for optimum efficiency, to replace itwith an identical or similar Lennox modelgrate.

• A fireplace insert heating unit may be in-stalled in the fireplace only if this unit hasbeen certified with the ME43 fireplace.

• This fireplace must be installed with Secu-rity Chimneys FTF8 (8" inside diameter)chimney System only. These systems areintended for use in any application where atraditional masonry type fireplace wouldapply. The chimney system must alwaysvent to the outside of the building.

• This fireplace has been tested for installa-tion in Canada to CAN/ULC S610-M87 andANSI/UL 127-1996 under report number192-5166. For installations in Canada,the chimney clearance to combustiblesmust be 2 inches and the Cold ClimateKit must be installed.

• The minimum installed height of the com-pleted fireplace system is 15' 0". The maxi-mum height is 60' 0".

WARNING: THE FIREPLACE MUST BEOPERATED WITH THE DOORS FULLYOPENED OR FULLY CLOSED. IF THEDOORS ARE LEFT PARTLY OPENED, GASAND FLAME MAY BE DRAWN OUT OFTHE FIREPLACE OPENING, CREATINGRISKS OF BOTH FIRE AND SMOKE.

WARNING: AN OUTSIDE AIR KIT MUSTBE INSTALLED ON THE FIREPLACEMODEL ELITE ME43.

WARNING: THIS FIREPLACE IS NOTAPPROVED WITH AN UNVENTED GASLOG SET. TO REDUCE RISK OF FIRE ORINJURY, DO NOT INSTALL AN UNVENTEDGAS LOG SET INTO THIS FIREPLACE.

FIREPLACE MAINTENANCE

CREOSOTE

When wood is burned slowly, it produces tarand other organic vapors which combine withexpelled moisture to form a black depositcalled creosote. The creosote vapors con-dense in the relatively cool chimney flue of aslow burning fire. As a result, creosote residueaccumulates on the flue lining. When ignited,this creosote makes an extremely hot fire. Ifthe creosote accumulation is large, a creosotefire in the chimney can damage the chimneyand overheat the surrounding wood framing.Creosote formation in a chimney can be mini-mized by making small hot fires rather thanslow burning, smouldering fires.

CAUTION: NEVER USE GASOLINE, KERO-SENE, CHARCOAL LIGHTER FLUID OR SIMI-LAR LIQUIDS TO START OR "FRESHEN UP" AFIRE IN THIS FIREPLACE. KEEP ALL SUCHLIQUIDS WELL AWAY FROM THE FIREPLACEAT ALL TIMES.

CAUTION: KEEP COMBUSTIBLE MATERIALSAT LEAST 48 INCHES AWAY FROM THE FRONTOF THE FIREPLACE OPENING.

CAUTION: NEVER LEAVE CHILDREN UNAT-TENDED WHEN THERE IS A FIRE BURNING INTHE FIREPLACE.

CAUTION: THIS APPLIANCE IS DESIGNEDFOR USE WITH WOOD OR CERTIFIED PRO-CESSED SOLID FUEL FIRE LOGS. DO NOTPOKE OR STIR THE LOGS WHILE THEY AREBURNING. USE ONLY FIRE LOGS THAT HAVEBEEN EVALUATED FOR THE APPLICATION INFIREPLACE AND REFER TO FIRE LOG WARN-INGS AND CAUTION MARKINGS ON PACKAG-ING PRIOR TO USE.


CHIMNEY MAINTENANCE

Regular chimney inspection and maintenancecombined with proper operation will help pre-vent chimney fires. Keep your chimney clean.Do not allow more than a 1/16" (1.6 mm) build-up of creosote in your chimney. The amountof creosote will depend on variables such asfrequency of use and type of fire. We recom-mend that you follow the instructions below:

1. Initially, inspect the chimney system weekly.By doing this, you will learn how often it will benecessary to clean your chimney.

2. Have your chimney cleaned by a qualifiedchimney sweep. Chimney maintenance shouldonly be conducted by a qualified technical orchimney sweep company.

3. Do not expect chemical cleaners to keepyour chimney clean.

The raincap can be removed for inspectionand/or cleaning of the chimney. Unscrew thebraces which attach the raincap to the chim-ney. Using gloves, firmly grip the upper por-tion of the rain cap. Turn the cap and lift it offthe chimney.

CHIMNEY FIRES

If you are having a chimney fire, follow thesesteps:

1. Close the glass doors and the air inlet.

2. Close the chimney outside air register.

3. Alert your family of the possible danger.

4. If you require assistance, alert your firedepartment.

5. If possible, use a dry chemical fire extin-guisher, baking soda or sand to control thefire. Do not use water as it may cause danger-ous steam explosions.

6. Watch for smouldering or fire on combus-tibles next to the fireplace and chimney. Checkoutside to ensure that sparks and hot emberscoming out of the chimney are not igniting theroof.

7. Do not use the fireplace again until yourchimney and fireplace have been inspected bya qualified chimney sweep or a fire departmentinspector.

Door Frame Care

Use a glass cleaner and a soft cloth to polishthe frame. Do not use abrasives such as steelwool or steel pads for they may scratch thedoor frame finish.

Glass Cleaning

The ELITE ME43 is designed to keep the glassclean under normal operating conditions. Toclean the glass there are a number of spe-cially designed cleaners. Your authorizedLHP Dealer can recommend a suitable cleaner.Regular household glass cleaners will notclean creosote. Do not use abrasives such assteel pads, steel wool or oven cleaner as theywill scratch the glass.

Doors Adjustment

Glass doors may lose their adjustment duringtransportation or installation of the fireplace. Awrong adjustment may cause a loss incombustion’s efficiency and control. The glassdoors must be parallel, at the same height andmust almost touch each other when closed.Maximum spacing between the doors is onesixteenth of an inch (1/16’’).

The glass doors can be adjusted by looseningthe three (3) screws of the hinges’ supports(see fastening screws in figure 1). If a minorangular adjustment is needed, you may loosenonly two (2) of the three (3) screws using theother as a pivot point.

Figure 1

Glass Replacement

The glass used for the ELITE ME43 doors is ahigh temperature ceramic glass. If the glassbreaks, it must be replaced with a ceramic glasssuch as Neoceram. Tempered or ordinaryglass will not withstand the high temperaturesof the ELITE ME43. Replacement glass shouldbe purchased from your local LHP dealer. Donot operate the unit with cracked or brokenglass. To remove the glass panel, unscrew theframe screws, remove the interior frame andthe glass panel.

Removal Of Ashes

Remove ashes only when the fire is out and theashes are cold. Lift the front of the log grateuntil it rests against the rear refractory; thenremove the ashes. Ashes should be placed ina metal container with a tight-fitting lid. Theclosed container of ashes should be placed ona non-combustible floor or on the ground, wellaway from all combustible materials, pendingfinal disposal. If the ashes are disposed of byburial in soil or otherwise locally dispersed,they should be retained in the closed containeruntil all cinders have thoroughly cooled. Donot leave the ashes in the house as they give offcarbon monoxide and other toxic gases.

FasteningScrews

Interior Frame

FrameScrews


OPERATING THE ELITE ME43

Fuel

The Elite ME43 is designed to work best whenfueled with seasoned cordwood. Hardwoodsare preferred to softwoods since the energycontent of wood is relative to its density.Hardwoods will result in a longer burning fireand less frequent refueling. A moisture con-tent of 15% to 20% (seasoned) is preferred.Excessively wet wood will be difficult to burnand will result in lower efficiency and in-creased creosoting.

Do not burn scrap or garbage, treated wood orwood such as driftwood from the ocean whichhas been exposed to salt or other chemicals.Salt or chemicals can corrode the firebox andchimney. Do not abuse the unit by burninglarge amounts of paper, cardboard, Christmastree branches or building construction mate-rials such as pressed wood, plywood or lum-ber. Intense firing with these may overheat thefireplace, causing damage to the unit, a fire, oreven possibly igniting a chimney fire, if thechimney is creosoted.

First Fires

The first 5 or 6 fires should be small fires ofshort duration (about 30-60 minutes). Thefirst fire should be especially short. This willhelp cure the refractory bricks. The first firesmay produce slight smoking due to drying ofthe paint and steel and any dust accumulatedon the fireplace will be burn off at this time. Forthis reason the room should be well ventilatedduring the first few fires.

Building A Fire

To start a fire, place several crumpled up ballsof newspaper in the firebox. Place small drypieces of kindling on top of the paper, criss-crossing the kindling so that there is airspacesin between. Place the larger pieces of kindlingon top of the pile. Keep the fuel far backenough so that air can get underneath. Openthe air control fully and light the newspaper.Once the kindling fire is well established,cordwood can be added.

The unit will burn best with a minimum of twopieces of cordwood spaced 1" to 2" apart andallowing air to get under the fuel. Crisscross-ing or arranging the fuel so that air can getunderneath, will help the fire to get startedeasily.

Figure 2

HOW TO USE THE RETRACTABLE DOORSAND FIRESCREENS

The Lennox Fireplace Model ME43 featuresretractable doors and firescreens in order toallow a wider view of the fire and save spacewhen the doors are opened. To retract thedoors, simply open them at 90° and push theminto the opening on the side of the firebox. Thesame procedure applies for the retractablefirescreens. (see Figure 2 ).

Note : Do not operate the fireplace with bothfire-screen and doors closed at the same time.

HOW TO USE THE OUTSIDE AIR REGISTER(FIREPLACE)

The outside air register is located on the upperpart of the top louver. The outside air registersupplies oxygen to the fire and allows controlof the fire when the doors are closed. Thefresh air must come from outside the house(the air intake must not draw air from insidethe house). This will minimize negative pres-sure in the house. The more you slide theregister to the left, the more fresh air into thefirebox and the more accelerated combustionyou will get (see Figure 3 ). When starting afire, the register should always be fully opened.

FIREPLACE INSTALLATION

Please Read Before Installing:

1. Before beginning the installation of yourfireplace, read these safety tips and installa-tion instructions carefully to be sure youunderstand them completely. Failure tofollow them could cause a fireplace mal-function resulting in serious bodily injuryand/or property damage.

2. The ME43 fireplace has been tested andlisted to UL and ULC standards by WarnockHersey International Inc. These instruc-tions were written to give you an outline fora fast and safe installation and trouble-freeoperation.

Figure 3

PUSH TOOPEN

PUSH TO OPEN


Failure to use LHP parts or conduct varia-tions in techniques and construction materi-als described in this installation manual maycreate a serious fire hazard and may void thewarranty and the WHI listing.

3. Always check your local building codes.The installation must comply with theirregulations. Before beginning the installa-tion, consult the local authorities and makesure your building permit complies withtheir requirements.

4. These fireplaces must be installed with Se-curity Chimneys FTF8 (8" inside diameter)chimney System only. These systems areintended for use in any application where atraditional masonry type fireplace wouldapply. The chimney system must alwaysvent to the outside of the building.

5. To maintain top efficiency and to preventbuild-up of soot and creosote, inspect andclean the chimney periodically during theheating season.

6. To prevent possible hazards due to poorcombustion and to avoid affecting other fuelburning appliances (furnace, wood stove,etc.), ensure that the outside air kit is prop-erly installed.

7. This fireplace is designed to allow the instal-lation of a gas burner. In such a case, theinstallation must conform with the NationalGas Code ANSI Z223.1 and Z21.60.

Tools And Building Supplies NormallyRequired

Tools:Phillips screwdriverSlot style screwdriverHammerSaw and/or SabersawLevelMeasuring tapePlumb lineElectric drill and bitsPliersSquare

If gas pipe is used:Pipe wrenchPipe cutterPipe threaderPipe joint compoundPipe key valve

Building supplies:2" x 3" or heavier lumberDrywall panel or equivalentSilicone caulking (non-combustible)Overlay material for fireplace façadeHearth extension (non-combustible)

PRECAUTIONS!The most important areas of concern dealingwith the fireplace installation are clearances tocombustible materials, secure assembly ofcomponents parts, the height of the chimneysystem, the proper use of accessory equip-ment and the techniques used in using finish-ing materials applied to fireplace surrounds,hearth extensions and wall coverings. Each ofthese topics will be covered in greater detailthroughout this manual. Please give specialattention to these instructions as you progresswith your installation.

Fireplace Installation Procedure

1. Move the fireplace into the desired position(follow the recommendations below for en-closure).

2. Install the outside air assembly (or assem-blies) - refer to page 7.

3. Install the enclosure surrounding the fire-place (refer to the sections “Enclosure” be-low and “ Facing and Mantel” on page 6).

4. Install the hearth extension (see page 7).Make sure the gap between the fireplace andthe hearth extension is sealed.

8. This fireplace has provision for the installa-tion of a gas pipe and is intended only forconnection to a decorative gas applianceincorporating an automatic shutoff deviceand complying with ANSI Z21.60-M96/CGA2.26-M96, Standard for Decorative Gas Ap-pliances for Installation in Solid-Fuel Burn-ing Fireplaces (reference Clause 4.1.3 T).

9. ELITE ME43 fireplaces are sold with factoryinstalled doors. The outside combustionair kit is mandatory and is included with thefireplace. Optional blowers and decorativetrims are available.

WARNING: WHEN USING A GAS BURNER,IT IS MANDATORY TO KEEP THE CHIM-NEY OUTSIDE AIR REGISTER OPENED.

LOCATING THE SECURITY FIREPLACE

Do not place the fireplace on carpeting, vinyl orother soft surface floor coverings. It may,however, be directly placed on flat wood, ply-wood, particle board or other hard surfacematerials.

ADJACENT WALL

A wall perpendicular to and in front of thefireplace front facing must be at least 18" (460mm) from the fireplace opening. A wall at 45ºto the front facing and starting at the fireplace’souter edge is permitted. Projections withinthis area are permitted. See Figure 4.

Figure 4

1. The fireplace must be installed against afinished wall (like drywall finish). It must notbe installed against a vapor barrier or ex-posed insulation (see Figure 5 ).

2. Combustible materials like wood, plywood,particle board or drywall can be in directcontact with the fireplace standoffs. Twoinch (50 mm) clearance to combustiblesmust be kept around the chimney.

ENCLOSURE

WARNING: DO NOT PLACE LOOSE INSU-LATION OR ANY OTHER MATERIAL INTHE SPACE AROUND THE FIREPLACE ORTHE CHIMNEY. INSULATION PLACED ONOR AROUND THE FIREPLACE OR CHIM-NEY MAY CAUSE ADJACENT WOOD TOOVERHEAT AND CATCH ON FIRE.

OPENING

WALL

FIREPLACE

STANDOFFS

18"(460mm)

45°


3. Do not block the fireplace’s hot air vents orair inlets as this will cause the fireplace tooverheat.

WARNING: THE TOP OF THE FIREPLACEIS NOT ZERO CLEARANCE. DO NOT PLACEANY INSULATING MATERIAL IN THESPACE ABOVE THE FIREPLACE FOR AHEIGHT OF 7 FEET FROM THE BASE OFTHE FIREPLACE.

Figure 5

NOTE: Chase wall and floor must be insulated inthe same manner than the rest of the buildingbelow the attic.

Fireplace Facing

The fireplace should be framed using 2" x 3"(50 mm x 75 mm) or heavier lumber.

Figure 10 shows the general framing layout.

Combustible materials must be installedflush with the fireplace facing. They maynot project out in front of the fireplace.Non-combustible materials such as brick,stone or ceramic tile, may project in front ofand/or on the fireplace facing.

Figure 6

WARNING: THE HEADER SHOULD RESTON TOP OF THE METAL SPACERS. DONOT ALTER THE SPACERS OR NOTCHTHE HEADER TO FIT AROUND THEM. DONOT BLOCK THE AIR INLET OR OUTLETAS THIS WILL CAUSE THE FIREPLACE TOOVERHEAT.

MantelA wood mantel, if installed, must be at least48" (1.2 m) above the base of the fireplace (seeFigure 7 ). There is no restriction regardingthe length or the width of the mantel.

Figure 7

CEILING/FLOORSEPARATION

MUST HAVE THE SAME INSULATION

LOCAL CODE REGULATION FOR CEILINGMUST BE APPLIED TO THE CEILING/FLOORSEPARATION, I.E. FIRESTOP, ETC.

MUST HAVE THE SAME FIRE RATINGAS ADJACENT CEILING.

AS ADJACENT CEILING.

ROOF SUPPORT

ATTICFIRESTOP

FLASHING

NON COMBUSTIBLECHASE TOP

FIRE

PLAC

E

2"

7 ft. Min.

FINISHEDWALL

GYPROC

SPACER

2" x 3" MIN.

FIREPLACE

18"

48"

52"

1"

8"


Hearth Extension RequirementsA non-combustible hearth extension must bebuilt in front of the fireplace and extend out onboth sides. Hearth extensions must be con-structed according to the following guidelines:

1. A layer of sheet metal 0.018" (0.45 mm)thick or 3/8" (9 mm) thick milboard or anyother material (tiles, marble, granite) withequivalent heat resistance may be used.Check with the local building authoritiesbefore installing to determine what othermaterials are acceptable in your area.

2. The hearth extension should be secured tothe floor. The gap between the fireplace andthe hearth extension must be sealed withnon-combustible caulking or cement.

3. On a raised base or raised hearth, a “Z”shape piece of metal must be fabricated tojoin the bottom of the fireplace to the floor.

Outside Air Assembly

The outside air assembly is mandatoryfor the fireplace.

During operation, the fireplace requires airfor combustion and draws air out of thehouse. It may starve other fuel burningappliances such as gas or oil furnaces. Aswell, exhaust fans and fan driven appliancesmay compete for air, causing a negative pres-sure in the home, resulting in smoke enteringthe home from the fireplace. This situation isaggravated in modern airtight houses.

To overcome this potential problem, the in-stallation of an outside air assembly isrequired to provide outside combustion airto the fireplace.

Outside Air Installation

The outside air assembly must be installedaccording to the following guidelines:

1. The maximum length of 4" I.D.(100 mm)insulated flexible duct is 20 ft (6.1 m ). If alonger duct is required, use a 6" I.D (150mm) insulated flexible duct. The maximumlength is 40 ft (12 m ). Refer to figures 8band 8c for connections.

2. The duct and register may be installed aboveor below floor level.

3. The outside air register must not be in-stalled more than 7 feet (2.1 m) above thebase of the fireplace.

4. The outside air assembly must draw airfrom outside the house. It must not draw airfrom the attic, the basement or a garage.

5. Locate the outside register where it will bewell away from automobile exhaust fumesor other vents.

6. The outside air register should be installedwhere it is not likely to be blocked by snowor exposed to extreme wind

7. It is recommended to install the outside airregister at floor level. However, if you mustraise the air register above the fireplacelevel, you will have to make a loop to thefloor with the flexible pipe to prevent fromcausing a draught in the outside air register(see Figure 8 Detail A ).

Figure 8

OUTSIDEINTAKE

ALUMINIUM TAPE

PLASTICCOVER

FLEXIBLE PIPE

SCREW

OPENINGFACING DOWN

WALL

OUTSIDE AIR CONNECTIONTO THE FIREPLACEFIREPLACE

CONNECTION

ALUMINIUMTAPE

INSULATION

FLEXIBLEPIPE FIREPLACE

PLASTIC COVER

LOOP IS MANDATORY

7' MAX.

OUTSIDE AIR CONNECTION

(Detail A)

(Detail B) (Detail C)


INSTALLATION OF THE FAN KIT MODELUZY3

Note: This fan kit can easily be installed whenthe fireplace has a pre-installed junction box.You just have to plug them in.

Rating: 120 Volts, 60Hz, .63A.

The fans have magnetic blower mounts. Thejunction box (factory installed on approvedfireplaces for the use of this fan kit) must beconnected to 110 VAC service before perma-nently enclosing the fireplace. The accesshole for connecting the 110 VAC is located onthe lower right exterior side of the fireplace.

Installation instructions:

1. Open the bottom louver of the fireplace.2. Place each fan kit into the fireplace side

opening 1" from the back of the fireplace.3. Install the automatic fan activator on the

side of the firebox (the fan activator hasa magnetic mount).

4. Plug the fan kit into the junction box.5. Ground both fans to the back panel using

the green screws.

NOTE: The fireplace must be electrically con-nected and grounded in accordance with localcodes or in the absence of local codes, with thecurrent CSA C22.1 Canadian Electrical Code.For U.S.A. installations, follow local codes andthe National Electrical Code ANSI/NFPA No 70.

CAUTION: SHOULD THIS FAN REQUIRE SER-VICING, THE POWER SUPPLY MUST BE DIS-CONNECTED.

These fans require periodic maintenance.Check the area in front of the fans and wipeor vacuum at least once a month during theburn season.

Figure 9

Figure 10

INSULATEDFLEX PIPE

7' MIN.

2" X 3" MIN.

42 1/2"

27 1/2"

43 1/4"

ROUGH FRAMING FACE (UNFINISHED SHOWN)


CHIMNEY SYSTEM

These fireplaces are designed and code listedfor use with Security Chimneys FTF8 chimneySystem only. Always use Security ChimneysFTF8 chimney components with these fire-places. Do not modify or alter these compo-nents as this may cause a potential serioushazard and void the Warranty.

*Construction Materials:• framing materials • paneling• particle board • flooring• millboard • dry wall• plywood • etc.

Note: 2" clearance to combustibles aroundchimney components required.

Figure 11

Insulate JoistsSame As Ceiling

Draft Stops

Firestop

CTDTTermination

Note: Non-CombustibleChaseFlashingMust BeUsed ToCoverChaseOpening

OptionalInsulationIn OutsideWalls OfChase

SolidContinuousSurface

OutsideBaseInsulation

(Thermal Barrier)

8'Level

Chimney Height

The total height of your completed fireplacesystem from the surface the fireplace rests onto the chimney top must not exceed 60' andmust also meet minimum height requirements.Refer to the minimum system height chart.

Security's FTF8 Pipe

Vertical Installation 15' 0"

One Offsets 15' 0"

Two Offsets 25' 0"

Minimum System Height

Note: Do not insulate the chase cavity withblown or fill type insulation materials.

Chase Enclosure

A chase is a vertical box-like structure con-structed to surround the fireplace and chimney.Refer to Figure 11 for a typical chase configu-ration. As with all chimney installations, avoidoverhead obstructions such as trees, powerlines, etc. A chase should be constructed andinsulated just like any outside wall. In a coldclimate, we recommend the base of the chaseshould also be insulated between the solidcontinuous floor beneath the fireplace and thechase bottom. Chase insulation in a cold cli-mate installation is not required for safety.

WARNING: IF INSULATION IS USED, THEFIREPLACE MUST NOT BE PLACED DI-RECTLY AGAINST IT. INSULATION ORVAPOR BARRIERS, IF USED, MUST FIRSTBE COVERED WITH GYPSUM BOARD,PLYWOOD, PARTICLE BOARD OR OTHERMATERIAL TO ASSURE INSULATION ANDVAPOR BARRIERS REMAIN IN PLACE.

WARNING: DO NOT PACK OR FILL RE-QUIRED AIR SPACES WITH INSULATIONOR OTHER MATERIAL. NO MATERIAL ISALLOWED IN THESE AREAS.

Note: Local codes may not require firestoppingat the ceiling levels for outside chase installa-tions. However, it is recommended for safetyand the reduction of heat loss.


FRAMING SPECIFICATIONS

Figure 12 Figure 13

A

B

Ceiling Framing

CD

Roof Framing

For Canadian Installations Proceedwith Steps 1 through 4

Step 1. Attach the cold climate kit, ModelFTF8-CCK1-LD, around the chimney collar withthe screws provided (see Figure 14 ).

Note: CCK1-LD model requires a 6" diameterClass 0 metallic air duct, acquired locally byinstaller.

Figure 14

Step 2. Connect the 6" (152 mm) Class 0metallic air duct to the collar on the chimneycollar enclosure with the screws provided inthe hardware kit.

Step 3. Route the Class 0 metallic air duct outthe back wall or side wall, up through the ceilingor floor joists to an outside wall. The air duct’sinlet should be located above any anticipatedsnow level.

Note: If the fireplace is installed against an insidewall, the Class 0 metallic air duct may be ex-tended into a ventilated attic space at least 18"(457 mm) above the attic floor. Secure the ducthood to a vertical post with the inlet positioneddownward. Ensure that nothing blocks the hoodopening. This air duct must never terminatehigher than the fireplace chimney.

Step 4. Cut or frame a hole through the outsidewall for the installation of the duct inlet hood. A6 ¹⁄₂" (165 mm) diameter hole is required. Feedthe loose end of the flexible duct through thehole cut for the inlet hood and attach to thecollar on inlet hood using two (2) screws. Insertthe hood into the opening. Secure in place withnails driven through the holes in hood flange.Seal with noncombustible waterproof silicontype caulking. If additional air duct is needed,use Class 0 metallic duct.

Framing Dimensions for Roof

FTF8 at 2"

Pitch C D*

0/12 16 ¹⁄₂" 16 ¹⁄₂"(419 mm) (419 mm)

6/12 16 ¹⁄₂" 19"(419 mm) (483 mm)

12/12 16 ¹⁄₂" 23 ¹⁄₂"(419 mm) (579 mm)

* Perpendicular to roof ridge

Framing Dimensions for Ceiling

Flue Type A B

FTF8 Vertical 16 ¹⁄₂" 16 ¹⁄₂"at 2" (419 mm) (419 mm)

FTF8 Offset 30° 16 ¹⁄₂" 27"at 2" (419 mm) (686 mm)


Figure 15

INSTALLING THE CHIMNEY SYSTEM

Step 1. Before continuing, check the operationof the damper.

Step 2. Using standard construction framingtechniques, construct opening for chimney routeup through the ceiling(s) and roof or through anoutside chase.

Framing must maintain adequate minimum airspace clearance at all times.

CAUTION: ALLOW MINIMUM 2" CHIMNEYAIR SPACE TO COMBUSTIBLE FRAMING MEM-BERS THROUGHOUT VERTICAL OR OFFSETCHIMNEY INSTALLATION.

A minimum 2" air space must be reserved forall combustible materials extending for anycontinuous length surrounding the chimney.

Reference Figures 12 and 13 and charts Fram-ing Dimensions for Ceiling and Roof, whichspecify minimum ceiling and roof dimensions.

In new construction, to determine chimney cen-ter line, use plumb line from roof or ceiling abovefireplace to center of flue collar on fireplace.

For remodeling, plumb to center of flue collarfrom ceiling above, drive nail through ceilingfrom below to mark position, then mark andcut to passage from above ceiling (aroundnail) (see Figure 15 ). Then plumb from ceilingor roof level directly above hole which has justbeen completed.

Note: If there is a room above ceiling level,firestop spacer must be installed on the bottomside of the ceiling. If an attic is above ceilinglevel, firestop spacer must be installed on topside of ceiling joist (Figures 16 and 17 ).

Figure 16

Figure 17

Firestop Spacer

Room Above

Firestop Spacer

Attic Above

Step 3. Position appropriate firestop spacer atceiling and nail temporarily with two (2) 8dnails. Use flat firestop spacer, Model F8FS-2,if chimney penetrates ceiling vertically. If chim-ney penetrates ceiling at 30° angle (offsetchimney), use 30° firestop spacer, ModelF8FS30. Use one nail on opposite sides to holdfirestop spacer in position. Nail permanently,using at least two (2) more 8d nails, afterchimney sections have been assembledthrough the firestop spacer and after any nec-essary adjustments have been made. Firestopspacer must be secured by at least four (4) 8dnails when completely installed.

F8FS30-2Firestop Spacer

FTF8-S4 Stabilizer

2" Min.Air Space

30° FirestopAnd Attic Above

10'Max.

Attic Space

2" Min.Air Space

F8FS30-2Firestop Spacer

FTF8-S4 Stabilizer

30° FirestopAnd Room Above

10'Max.

Room Above

2" Min.Air Space

2" Min.Air Space

CHIMNEY 30° OFFSET THROUGH FLOOROR CEILING

It may be necessary to assemble the chim-ney at 30° when passing through the floor orceiling area. Use the F8FS30-2 firestopspacer as shown in Figures 18 and 19.Support the chimney at floor or ceiling pen-etration with a FTF8 stabilizer if distance ofchimney below ceiling is 10' or more. Main-tain 2" minimum air space to combustiblesfrom chimney sections.

Figure 19

Figure 18

Required For Canada

When installing the chimney system throughan open attic space, the attic shield assembly-firestop spacer must be used (Figure 20 ). Thisinstallation is required only for use in Canada.

Figure 20

Open Attic Space FTF8-FSAS

Note: For Canadian installations, all chimneyinstalled outside the building must be con-structed with galvalume (outer sections only).The appropriate model designations are lo-cated in the back of this manual.

Note: Attic insulation shield is required inany installation to insure the 2" air space ismaintained anywhere "blown in" insulationis used.


LockingTabs(Lances)

Note: Assemble one component of chimney ata time (inner section first, then outer sectionlast) before proceeding with the next completesection.

Continue to assemble the chimney up throughframed opening. Assemble just enough to pen-etrate the roof flashing openings (Figure 23 ).Always maintain 2" minimum air space to com-bustible materials and always check each chim-ney joint (inner and outer) to ensure properengagement. Check vertical alignment of chim-ney so that it projects from the roof in truevertical position.

Figure 23

Security's chimney sections do not need to bescrewed together. Additional reinforcement isnot necessary except in certain offset condi-tions (refer to page 17, Figure 34 ).

Step 5. The height of vertical chimney pipesupported only by the fireplace must not ex-ceed 30'. Chimney heights above 30' must besupported by a Model FTF8-S4 stabilizer in-stalled at 30' intervals.

Note: The Model FTF8-S4 adds 3" net effectiveheight to the total chimney system.

Install the Model FTF8-S4 stabilizer by fittinginner section down into respective section ofproceeding flue pipe and locking outer stabi-lizer section into place over the outer chimneypipe. Position for proper clearance throughframed opening and nail straps securely (undertension in “shear”) into place on framing. Use8d nails. Attach successive lengths of chimneypipe directly to stabilizer using same tech-niques as described in Step 4 (see Figure 24 ).

Step 4. Note: Chimney sections are constructedwith a unique locking tab design, which en-sures an immediate, tight assembly betweensections. Plan your chimney requirementscarefully before assembly as chimney is diffi-cult to disassemble after installation. If disas-sembled, the tabs might become damaged. Becertain tabs are properly formed to ensurelocking tabs engage properly.

The Security Chimney's FTF8 chimney systemis a two piece chimney, which snap togetherfrom the fireplace up. Start with the inner fluesection with the lanced end up, snap lock it in tothe matching collar on top of the fireplace. At allsubsequent joints, the upper flue section fitsinto the preceding flue section. Each piecesnaps together by means of locking tabs (9locking tabs per joint). Check each piece bypulling up slightly from the top to ensure properengagement before installing the next section.If the flue has been installed correctly, it will notseparate when you test it. Also, the inner fluejoint where each section is joined should betight and flat without gaps (Figure 21 ).

Figure 21

Outer pipe section installs in just the oppositeway; the lanced end goes down and each newsection goes OVER the outside of the previoussection installed (Figure 22 ).

Figure 22

2" Min. Air SpaceTo Combustibles

Next, slide roof flashing over extended chimneysection that previously has been installed abovethe roof opening in Step 4. Slide flashing all theway down until the flashing base rests flat onthe roof (Figure 25 ). Again, check the verticalposition of the chimney and the 2" minimum airspace to combustibles.

Note: Do not apply excessive pressure to anysubsequent chimney sections following thestabilizer when installing. Ensure each subse-quent chimney section is securely attached bytesting as noted in Step 4.

Step 6. Select the proper Security Chimneysroof flashing based on pitch of roof. Use chartbelow for selection:

Roof Pitch Model

Flat to 6/12 F8F6

6/12 to 12/12 F8F12

FTF8 Chimney

FTF8 Flashing

Do Not Seal

FTF8-S4 Stabilizer

Figure 24

Figure 25

Note: Do not caulk or seal the ventilatingopenings.


Locking Band

Mastic

Figure 27

Roof Ridge

120°

Figure 28

Step 10. Using a FTF8-CTD Round Termination:

1. Hold the FTF8-CTD over top of last chimneysection (Figure 29 ).

2. Center inner slip section in inner flue pipe-slip down.

Step 8. The standard Security FTF8 roof flash-ing assemblies include a storm collar. Slidethe storm collar over outer chimney, rest onflashing spacers and align with top surface offlashing. Insert tab in slot, pull tight and bendtab back over slot. Seal storm collar to outerchimney with roof caulking or mastic aroundentire circumference of pipe. Also add extraroof caulking to the tab/slot area to seal com-pletely against water penetration (Figure 27 ).Check all joints very carefully to ensure nowater intrusion can take place.

Figure 26

Figure 29

3. Center outer locking section over outer fluepipe. Push down until locking tabs are firmlyengaged.

4. Pull up slightly on CTD to ensure locking jointhas firmly engaged.

Using a FTF8-CTDT Chase Termination:

Refer to specific installation instructions in-cluded with the FTF8-CTDT chase terminationfor clearance and installation details.

Using a FTF8-CT1 Chase Termination:

Refer to specific installation instructions in-cluded with FTF8-CT1 chase terminations forclearance and installation details.

Using a FTF8-CT2 Chase Termination:

Refer to specific installation instructions in-cluded with FTF8-CT2 chase terminations forclearance and installation details.

Step 9. Security Chimneys locking bands,Model FLB, may be required if the chimneyextends too high above the roof flashing. As ageneral rule, if the chimney extends more than6' above the roof flashing, the use of lockingbands is advisable to strengthen the chimneyassembly. Align the locking band at the chim-ney joint. Locking bands wrap around pipejoints equally covering the joints of both pipesections. Use the nut provided and TIGHTENsnugly. Do not overtighten as this might dam-age the chimney section (refer to Figure 27 ).

Note: If chimney extends more than 8' aboveroof surface, guy wires are also recommended.Use three (3) guy wires, attach to locking bandassembly, extend and secure to roof in a trian-gular pattern (see Figure 28 ). Guy wires are notsupplied by the manufacturer.

Step 7. Secure flashing by nailing along theperimeter into roof using 8d nails. If shingledroof, slide upper end and sides of roof flash-ing under shingles (trim if necessary), sealthe top and both sides of the flashing to theroof with roof caulking. Cover nail heads withroof caulking (see Figure 26 ).

CTDTermination

Chimney


Figure 30

Figure 31

This suggestion is provided in the interest ofbetter operation. If the terminations are locatedtoo close to each other, smoke may migratefrom one flue into the other.

FTF8 CHIMNEY COMPONENTCALCULATIONS

The minimum installed height of the com-pleted fireplace system is 15' 0". The maxi-mum height is 60' 0".

To determine the number of chimney sectionsand chimney components required, followthese steps:

1. Determine total vertical height of the fireplaceinstallation. This dimension is the distance fromthe surface the fireplace sets on to the pointwhere smoke exits from the termination.

2. Determine the number of chimney compo-nents required, except chimney sections. Thiswould include firestop spacers, stabilizers, roofflashing, etc.

3. The effective heights of the components are:

The Fireplace = 36 ¹⁄₄"

FTF8-12 = 10 ¹⁄₄"

FTF8-18 = 16 ¹⁄₄"

FTF8-36 = 34 ¹⁄₄"

FTF8-48 = 46 ¹⁄₄"

FTF8-CTD Termination = 4"

FTF8-CT1 Termination = 12" to 18"

FTF8-CT2 Termination = 15" to 23"

FTF8-CTDT Termination = 12" to 18"

FTF8-S4 Stabilizer * = 3"*

* Required for every 30' of vertical chimneyand/or 10' of offset chimney.

4. Determine amount of chimney height re-quired by subtracting total combined height ofall pre-selected components (fireplace andchimney components from total desired height.)

Reference Vertical Elevation Chart and deter-mine the number of chimney sections (quantityand length) required.

SPECIAL OFFSET INSTRUCTIONS

To clear any overhead obstructions, you mayoffset your chimney system using SecurityChimneys 30° offset and return elbows. Usetwo elbows - an offset elbow to initiate theoffset and a return elbow to terminate it. A 30°offset elbow, angling in any direction, may bethe first component used off the top of thefireplace flue collar.

CTD

18"

18"

24"24"

CTDTCTDT

Less Than 10'

3'Min

2' Min.

10' 3'Min

MULTIPLE TERMINATIONS

If more than one termination is located in thesame chase or within the same general proxim-ity, we suggest they should be separated indistance at least 24" horizontally from flue cen-ter to flue center and stacked or staggeredvertically at least 18" apart, from the termina-tion of one smoke exit to the termination ofanother smoke exit (Figure 31 ).

Note: It is recommended that all exterior ex-posed metal fireplace components; such as ter-minations, flashings, storm collars and/or fluebe painted with a premium quality, high tem-perature, rust preventative paint designed formetal. This is especially important when instal-lations are made in abnormally adverse or corro-sive environments; such as near lakes, oceans orin areas with consistently high humidity condi-tions. Consult the paint manufacturers instruc-tions for proper preparation and application.

TEN FOOT RULE SUMMARY

The minimum chimney height above the roofand/or to adjacent walls and buildings is speci-fied by all major building codes.

If the horizontal distance from the peak of theroof is less then 10', the top of the chimneymust be at least 2' above the peak of the roof.

If the horizontal distance from the chimneyedge to the peak of the roof is more than 10' achimney height reference point is establishedon the roof surface 10' horizontally from thechimney edge. The top of the chimney must beat least 2' above this reference point. In allcases, the chimney cannot be less then 3'above the roof at the edge of the chimney.

The 2' in 10' rule is necessary in the interest ofsafety but does not ensure smoke-free opera-tion. Trees, buildings, adjoining roof lines, ad-verse wind conditions, etc., may require a tallerchimney should the fireplace not draft properly(refer to Figure 30 ).


The offset and return elbows may be attachedtogether, or a section or sections of chimneymay be used between, but do not exceed 20' intotal length between elbows. If sections of pipeexceed 10' between elbows, a chimney stabi-lizer must be used at the midpoint (Figure 32 ).The stabilizer support straps must be attachedunder tension (in shear) to structural framingmembers above. When two sets of elbows areused, the maximum combined length of chim-ney used between elbows cannot exceed 20'(Figure 33 ). Example: If C1 = 10' then C2 cannotexceed 10'.

If an offset exceeds 6' in length, each chimneyjoint beyond the first 6' of offset to the returnelbow, must be secured by a No. 8 x ¹⁄₂" sheetmetal screw located at the underside of the joint(Figure 34 ).

A ¹⁄₈" diameter hole must be drilled in thechimney joint using a ¹⁄₈" diameter drill. Holeshould be drilled in center of joint overlap(Figure 35 ). Be sure to drill only through theouter chimney casting. Do not puncture theinner flue.

Maximum offset of chimney system is 30°.Two offsets must not be assembled to form a60° offset. However, two sets of offset andreturn elbows may be used on a single fluesystem, provided the total height of the systemexceeds 25'.

Return elbow support straps must be securelyattached under tension (in shear) to structuralframing members above. Do not substitute aFTF8-30 offset elbow in place of a FTF8-E30return elbow.

OFFSET CALCULATIONS

Step 1. Use Offset Chart to determine amountof horizontal offset (A) and height (B) for vari-ous chimney section assemblies.

Step 2. Use “Height of Chimney Only” columnin The Vertical Elevation Chart to determinecombinations of chimney used above returnelbow to achieve desired heights. ReferenceComponents Effective Height Chart in verticalelevation chart section.

Step 3. Use Elevation Chart as job estimatoronly. Add necessary firestop spacers and stabi-lizers as required. Firestop spacers must beused as shown in Figures 18 and 19 andstabilizers as shown in Figure 24.

FTF8 VERTICAL ELEVATION CHART

Height Of Number Of FTF8Chimney Only Chimney Lengths

Inches Feet/Inches 12" 18" 36" 48"

Height Of Number Of FTF8Chimney Only Chimney Lengths

Inches Feet/Inches 12" 18" 36" 48"386 ¹⁄₂ 32 2 ¹⁄₂ 0 1 0 8390 ³⁄₄ 32 6 ³⁄₄ 2 0 0 8396 ³⁄₄ 33 0 ³⁄₄ 1 1 0 8404 ¹⁄₂ 33 8 ¹⁄₂ 0 0 1 8414 ³⁄₄ 34 6 ³⁄₄ 1 0 1 8416 ¹⁄₂ 34 8 ¹⁄₂ 0 0 0 9420 ³⁄₄ 35 0 ³⁄₄ 0 1 1 8426 ³⁄₄ 35 6 ³⁄₄ 1 0 0 9432 ³⁄₄ 36 0 ³⁄₄ 0 1 0 9437 36 5 2 0 0 9443 36 11 1 1 0 9450 ³⁄₄ 37 6 ³⁄₄ 0 0 1 9461 38 5 1 0 1 9462 ³⁄₄ 38 6 ³⁄₄ 0 0 0 10466 ³⁄₄ 38 10 ³⁄₄ 0 1 1 9472 ³⁄₄ 39 4³⁄₄ 1 0 0 10478 ³⁄₄ 39 10 ³⁄₄ 0 1 0 10483 40 3 2 0 0 10489 40 9 1 1 0 10496 ³⁄₄ 41 4 ³⁄₄ 0 0 1 10507 42 3 1 0 1 10508 ³⁄₄ 42 4 ³⁄₄ 0 0 0 11513 42 9 0 1 1 10519 43 3 1 0 0 11525 43 9 0 1 0 11529 ¹⁄₄ 44 1 ¹⁄₄ 2 0 0 11535 ¹⁄₄ 44 7 ¹⁄₄ 1 1 0 11543 45 3 0 0 1 11553 ¹⁄₄ 46 1 ¹⁄₄ 1 0 1 11555 46 3 0 0 0 12559 ¹⁄₄ 46 7 ¹⁄₄ 0 1 1 11565 ¹⁄₄ 47 1 ¹⁄₄ 1 0 0 12571 ¹⁄₄ 47 5 ¹⁄₄ 0 1 0 12575 ¹⁄₂ 47 11 ¹⁄₂ 2 0 0 12581 ¹⁄₂ 48 5 ¹⁄₂ 1 1 0 12589 ¹⁄₄ 49 1 ¹⁄₄ 0 0 1 12599 ¹⁄₂ 49 11 ¹⁄₂ 1 0 1 12601 ¹⁄₄ 50 1 ¹⁄₄ 0 0 0 13605 ¹⁄₂ 50 5 ¹⁄₂ 0 1 1 12611 ¹⁄₂ 51 11 ¹⁄₂ 1 0 0 13617 ¹⁄₂ 51 5 ¹⁄₂ 0 1 0 13621 ¹⁄₂ 51 9 ¹⁄₂ 2 0 0 13627 ¹⁄₂ 52 3 ¹⁄₂ 1 1 0 13635 ¹⁄₂ 52 11 ¹⁄₂ 0 0 1 13645 ¹⁄₂ 53 9 ¹⁄₂ 1 0 1 13647 ¹⁄₂ 53 11 ¹⁄₂ 0 0 0 14651 ¹⁄₂ 54 3 ¹⁄₂ 0 1 1 13657 ¹⁄₂ 54 9 ¹⁄₂ 1 0 0 14663 ¹⁄₂ 55 3 ¹⁄₂ 0 1 0 14667 ³⁄₄ 55 7 ³⁄₄ 2 0 0 14673 ³⁄₄ 56 1 ³⁄₄ 1 1 0 14681 ¹⁄₂ 56 9 ¹⁄₂ 0 0 1 14691 ³⁄₄ 57 7 ³⁄₄ 1 0 1 14693 ¹⁄₂ 57 9 ¹⁄₂ 0 0 0 15697 ³⁄₄ 58 1 ³⁄₄ 0 1 1 14703 ³⁄₄ 58 7 ³⁄₄ 1 0 0 15709 ³⁄₄ 59 1 ³⁄₄ 0 1 0 15714 59 6 2 0 0 15720 60 0 1 1 0 15727 ³⁄₄ 60 7 ³⁄₄ 0 0 1 15738 61 6 1 0 1 15739 ³⁄₄ 61 7 ³⁄₄ 0 0 0 16744 62 0 0 1 1 15

11 0 11 1 0 0 017 1 5 0 1 0 021 ¹⁄₄ 1 9 ¹⁄₄ 2 0 0 027 ¹⁄₄ 2 3 ¹⁄₄ 1 1 0 035 2 11 0 0 1 047 3 11 0 0 0 151 ¹⁄₄ 4 3 ¹⁄₄ 0 1 1 057 ¹⁄₄ 4 9 ¹⁄₄ 1 0 0 163 ¹⁄₄ 5 3 ¹⁄₄ 0 1 0 167 ¹⁄₄ 5 7 ¹⁄₄ 2 0 0 173 ¹⁄₄ 6 1 ¹⁄₄ 1 1 0 181 ¹⁄₄ 6 9 ¹⁄₄ 0 0 1 193 ¹⁄₄ 7 9 ¹⁄₄ 0 0 0 297 ¹⁄₄ 8 1 ¹⁄₄ 0 1 1 1

102 ¹⁄₂ 8 6 ¹⁄₂ 1 0 0 2109 ¹⁄₄ 9 1 ¹⁄₄ 0 1 0 2113 ¹⁄₂ 9 5 ¹⁄₂ 2 0 0 2119 ¹⁄₂ 9 11 ¹⁄₂ 1 1 0 2127 ¹⁄₄ 10 7 ¹⁄₄ 0 0 1 2137 ¹⁄₂ 11 5 ¹⁄₂ 1 0 1 2139 ¹⁄₄ 11 7 ¹⁄₄ 0 0 0 3143 ¹⁄₂ 11 11 ¹⁄₂ 0 1 1 2149 ¹⁄₂ 12 5 ¹⁄₂ 1 0 0 3155 ¹⁄₂ 12 11 ¹⁄₂ 0 1 0 3159 ³⁄₄ 13 3 ³⁄₄ 2 0 0 3165 ³⁄₄ 13 9 ³⁄₄ 1 1 0 3173 ¹⁄₂ 14 5 ¹⁄₂ 0 0 1 3183 ³⁄₄ 15 3 ³⁄₄ 1 0 1 3185 ¹⁄₂ 15 5 ¹⁄₂ 0 0 0 4189 ³⁄₄ 15 9 ³⁄₄ 0 1 1 3195 ³⁄₄ 16 3 ³⁄₄ 1 0 0 4201 ³⁄₄ 16 9 ³⁄₄ 0 1 0 4206 17 2 2 0 0 4212 17 8 1 1 0 4219 ³⁄₄ 18 3 ³⁄₄ 0 0 1 4230 19 2 1 0 1 4231 ³⁄₄ 19 3 ³⁄₄ 0 0 0 5236 19 8 0 1 1 4242 20 2 1 0 0 5248 20 8 0 1 0 5252 21 0 2 0 0 5258 21 6 1 1 0 5266 22 2 0 0 1 5276 23 0 1 0 1 5278 23 2 0 0 0 6282 23 6 0 1 1 5288 24 0 1 0 0 6294 ³⁄₄ 24 6 ³⁄₄ 0 1 0 6298 ¹⁄₄ 24 10 ¹⁄₄ 2 0 0 6304 ¹⁄₄ 25 4 ¹⁄₄ 1 1 0 6312 26 0 0 0 1 6322 ¹⁄₄ 26 10 ¹⁄₄ 1 0 1 6324 27 0 0 0 0 7328 ¹⁄₄ 27 4 ¹⁄₄ 0 1 1 6334 ¹⁄₄ 27 10 ¹⁄₄ 1 0 0 7340 ¹⁄₄ 28 4 ¹⁄₄ 0 1 0 7344 ¹⁄₂ 28 8 ¹⁄₂ 2 0 0 7350 ¹⁄₂ 29 2 ¹⁄₂ 1 1 0 7358 ¹⁄₄ 29 10 ¹⁄₄ 0 0 1 7368 ¹⁄₂ 30 8 ¹⁄₂ 1 0 1 7370 ¹⁄₄ 30 10 ¹⁄₄ 0 0 0 8374 ¹⁄₂ 31 2 ¹⁄₂ 0 1 1 7380 ¹⁄₂ 31 8 ¹⁄₂ 1 0 0 8


A B FTF8-ES30 Number of FTF8 Chimney SectionsOffset Height Offset/Return FTF8-S4

(Inches) (Inches) Elbow Stabilizer 12" 18" 38" 48"

4 15 ³⁄₄ 1 0 0 0 0 09 24 ¹⁄₂ 1 0 1 0 0 0

12 29 ³⁄₄ 1 0 0 1 0 014 ¹⁄₄ 33 ¹⁄₂ 1 0 2 0 0 017 ¹⁄₄ 38 ¹⁄₂ 1 0 1 1 0 020 ¹⁄₄ 43 ³⁄₄ 1 0 0 2 0 021 45 ¹⁄₄ 1 0 0 0 1 022 ¹⁄₄ 47 ¹⁄₂ 1 0 2 1 0 0

25 ¹⁄₄ 52 ¹⁄₂ 1 0 1 2 0 0

26 ¹⁄₄ 54 ¹⁄₄ 1 0 1 0 1 027 55 ³⁄₄ 1 0 0 0 0 128 ¹⁄₄ 57 ³⁄₄ 1 0 0 3 0 0

29 ¹⁄₄ 59 ¹⁄₄ 1 0 0 1 1 031 ¹⁄₄ 63 1 0 2 0 1 032 ¹⁄₄ 64 ¹⁄₂ 1 0 1 0 0 134 ¹⁄₄ 68 ¹⁄₄ 1 0 1 1 1 035 ¹⁄₄ 69 ³⁄₄ 1 0 0 1 0 137 ¹⁄₄ 73 ¹⁄₄ 1 0 0 2 1 038 ¹⁄₄ 75 1 0 0 0 2 0

39 ¹⁄₄ 77 1 0 2 1 1 041 ¹⁄₂ 80 ¹⁄₂ 1 0 1 4 0 043 ¹⁄₄ 83 ³⁄₄ 1 0 1 0 2 0

44 ¹⁄₄ 85 ¹⁄₄ 1 0 0 0 1 145 ¹⁄₄ 87 ¹⁄₂ 1 0 0 3 1 0

46 ¹⁄₄ 89 1 0 0 1 2 0

48 ¹⁄₄ 91 ¹⁄₂ 1 0 2 0 2 0

49 ¹⁄₄ 94 ¹⁄₄ 1 0 1 0 1 150 ¹⁄₄ 95 ³⁄₄ 1 0 0 0 0 251 ¹⁄₄ 97 ³⁄₄ 1 0 1 1 2 0

54 ¹⁄₄ 103 1 0 0 2 2 055 ¹⁄₄ 104 ¹⁄₂ 1 0 1 0 0 256 ¹⁄₂ 106 ¹⁄₂ 1 0 2 1 2 0

58 ¹⁄₄ 109 ³⁄₄ 1 0 0 1 0 261 ³⁄₄ 116 1 1 1 0 3 064 ³⁄₄ 121 ¹⁄₄ 1 1 0 1 3 067 124 ³⁄₄ 1 1 2 0 3 068 ³⁄₄ 128 1 1 0 0 1 2

70 130 1 1 1 1 3 0

73 135 ¹⁄₄ 1 1 0 2 3 074 ³⁄₄ 138 ¹⁄₄ 1 1 0 0 0 379 145 ¹⁄₂ 1 1 1 0 4 0

80 147 ¹⁄₄ 1 1 1 0 0 3

82 150 ³⁄₄ 1 1 0 1 4 0

82 ¹⁄₄ 152 1 1 0 1 0 3

Figure 33

Figure 32

OFFSET ELEVATION CHART

Stabilizer

A1

20'Max.

B1

10' Max.

OffsetElbow

ReturnElbow

A1

C1

B1

B2

C2

A2

A1

C1

B1

B2

C2

A2


INSTALLING OFFSETS

First, review the Offset Elevation Chart andFigure 36 for reference.

Step 1. Determine the offset distance wherechimney is to pass through the first ceiling-dimension “A.” To find this point on your ceil-ing, first determine the center point for a verti-cal chimney following the instructions for ver-tical installation.

Measure height to the ceiling from the top offireplace-dimension “B.” Use the appropriateOffset Elevation Chart to find dimension “A.”Mark point where you will drive your nail toshow the center point for your offset ceiling cut.

Step 2. Proceed by using the Straight Up Instal-lation Instructions for cutting and framing ceil-ing and roof openings.

Note: See Framing and Dimension Chart for thesizes of the ceiling and roof openings. The sizeof the roof opening varies with the degree ofpitch of the roof.

Offset Elbow Assembly

Offset elbows install the same as chimneysections. First, snap the inner section INTO thepreceding inner section of flue. Check connec-tion by pulling up slightly to ensure a tight fit.Next, the outer sections snap lock OVER thepreceding outer section of chimney. Again,check outer section by pulling up slightly toensure proper connection is made.

Figure 34

Figure 35

Figure 36

ChimneySection

Joints

No. 8 x 1/2" SMS

Scre

ws R

equi

red

At

Ever

y Joi

nt P

ast 6

'

No S

crew

s Req

uire

d In

Join

ts Fo

r Firs

t 6' o

f Offs

et4'

6'

Underside Of Chimney

Chimney Section (S)

FTF8-E30 Return Elbow*

FTF8-30 Offset Elbow* B

A

*Part of Offset/Return Package Model FTF8-ES30

ReturnElbow

Figure 37

Note: The return elbow assembly performs thesame function as a stabilizer. Consider thiswhen determining the need for a stabilizer.

Note: Do not apply excessive pressure to anysubsequent chimney section following returnelbow assembly when installing. Ensure thateach subsequent chimney section is securelyattached by testing as noted above.

Return Elbow Assembly

Return elbows install the same way as roundterminations and stabilizers:

Step 1. Hold return elbow over top of lastchimney section.

Step 2. Center inner slip section into inner fluepipe-slip down.

Step 3. Center outer-locking section over outerchimney pipe. Push down until locking joint hasfirmly engaged.

Step 4. Pull up slightly on return elbow toensure locking joint has firmly engaged.

Step 5. Secure support straps to framingmembers by nailing under tension in sheer(Figure 37 ).


PARTS AND COMPONENTS LIST

APPENDIX

SPECIFICATIONS

Weight 343 lbsHeight 42 1/2”Width 43"Depth 26 5/8"

CLEARANCE TO COMBUSTIBLESThe following clearances meet the minimum requirements for a safe installation :

Side wall: 18". (457 mm)Ceiling: 7 ft. (2135 mm) measured from the base of the fireplace

Fireplace enclosure Bottom: 0"Side: 0"Back: 0" (to standoffs)Top: Do not fill the space above the fireplace with any material(7 ft. measured from the base of the fireplace)

Chimney: 2" (50 mm)Mantel: 48" (1219 mm) from the base of the fireplace


REPLACEMENT PARTS PART NO. CATALOG NO.Refractory Baffle PR-SR2028 H3398Back refractory PR-SR2027 H3399Right side refractory PR-SR2025D H3400Left side refractory PR-SR2025G H3401Bottom refractory PR-SR1722 H3402Front refractory ash lip PR-SR2026 H3403Log support PR-HELS43 H3404Top/Bottom louver PR-SR15P H3405Louver hinges PR-PIVOT H3406Rigid firescreen (left) PR-PARETING-1 H3407Rigid firescreen (right) PR-PARETIND-1 H3408Black door (left) PR-SR2610GP H3409Black door (right) PR-SR2608DP H3410Black door capping (right) CAPME43BLKR H3413Black door capping (left) CAPME43BLKL H3414Wooden handle PR-SAC #83 H3415Ceramic glass panel PR-VC10 H3416Door gasket assembly (including a tube of PR-GASKPORTEHE-1 H3417 hi-temperature silicone glue)Damper PR-DAMPER43 H3418

OPTIONAL PARTSOutside Air Kit (Fireplace) UZI H0251

Heat Activated On/Off Fan Kit UZY3 H0250

Variable Speed Control For UZY3 VRUW H3396

Door Capping, Brushed Nickel CAPME43BN H3394

Door Capping, Gold CAPME43G H3393

Horizontal Trim Kit, Gold 43GTK H3426

Horizontal Trim Kit, Brushed Nickel 43NTK H3395


FIREPLACE DIMENSIONS

43 1/4"

43"

36"

21 1/4"

33"

42"42 1/2"

10 5/8"

27 5/8"


Stabilizer 63L25 FTF8-S4

Offset/ ReturnPackage (30°) 63L22 FTF8-ES30

INSTALLATION COMPONENTS

The following items are available for use in theinstallation of this appliance.

Firestop Spacer (30°) 63L32 F8FS30-2

CombinationOffset/Return Elbow 63L28 FTF8-OR15

Outside Combustion Air Kits(with duct) UZI(without duct) UZIDF

Cold Climate Kits 63L61 FTF8-CCK1-LD

Firestop Spacer (Flat) 63L31 F8FS-2

Storm Collar 63L59 FSC

63L38 F8F6Flashing 63L39 F8F12

Round Termination 63L42 FTF8-CTD

Chimney Section 63L10 FTF8-1263L13 FTF8-1863L14 FTF8-3663L15 FTF8-48

Canadian 62L92 FTF8-18CChimney Section 62L93 FTF8-36C


Chase Termination(Square) 63L48 FTF8-CT1

Chase Termination(Round) 63L45 FTF8-CTDT

Chase Termination(Square) 63L51 FTF8-CT2 Locking Band 63L60 FLB

INSTALLATION COMPONENTS

Attic Shield Assembly 63L67 FTF8-FSAS

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.24 Printed in U.S.A. © 2005 by LHP

P/N 850,027M REV. A 05/2005

The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products.Consult your local distributor for fireplace code information.

LHP1110 West Taft AvenueOrange, CA 92865

Lennox Hearth Products Wood BurningFireplaces, Stoves and Inserts 20 Year Limited Warranty

THE WARRANTY

Lennox Hearth Products ("LHP") warrants the components of this wood burning factory-built fireplace system, stove or insert manufactured by LHP (LHP System) to be free fromdefects in materials and workmanship at the time of manufacture.

REMEDY AND EXCLUSIONS

The coverage of this Warranty is limited to all components of the fireplace system, stove or insert manufactured by LHP, with the exception of optional LHP tempered glass doors.A separate limited warranty is available from LHP for optional glass doors manufactured by LHP. Ceramic glass doors manufactured by LHP are warranted against thermal breakageonly. LHP warrants the components of this factory-built system manufactured by LHP (LHP System) to be free from defects in materials and workmanship at the time of manufacture.

(1) During the first five years of this Warranty, LHP will, at its option and except for the components listed in subparagraphs (a) through (f), below, provide replacement or repaircomponents of the LHP System manufactured by LHP, at no charge, and will also pay for reasonable labor costs incurred in replacing or repairing such components. If repairor replacement is not commercially practicable, LHP will, at its option, refund the purchase price of the LHP Fireplace, Stove or Insert and LHP Chimney Components andAccessories. With respect to the components listed below, the remedies of this paragraph (1) are available only for the period of time indicated. Thereafter, however, until theexpiration of 20 years from date of installation, LHP will, subject to the conditions of paragraph (3) below, provide replacements or repairs for those components at 50% off thethen prevailing factory list prices for those components.a. Cast iron, iron, or steel fuel grates are considered consumable accessories and therefore are not warranted, with the exception of defects in material or workmanship.b. Fireplace screens, interior refractories, and side shields (metal or refractory) - two years from date of installation.c. Electrical components, such as fan motors and blowers - one year from date of installation (light bulbs are excluded).d. Certain model fireplaces are supplied with standard glass doors which are warranted 90 days from the date of installation for defects in material and workmanship.

Replacement glass for fireplaces utilizing tempered glass will be supplied at no-charge during the terms of the 90 day limited warranty with the following exceptions:Accidental glass breakage or damage to the glass door frame finishes incurred in transit, handling or operation either before, during or after installation.

e. Certain fireplaces, stoves and inserts are supplied with ceramic glass, which is warranted against thermal breakage only for 2 years from date of installation.LHP will assume no responsibility for glass replacement labor costs.

f. Certain fireplaces, stoves and inserts are supplied with catalysts, which are warranted for a period of six years. Warranty coverage for years three - six will be pro-rated from time of installation.

g. Air tubes, baffles and brick retainers - one year from date of installation.h. By-pass damper assembly (catalytic models only) - five years from date of installation.

(2) During the sixth through tenth year of the Warranty, LHP will, at its option, provide replacement or repair components at no-charge, except as is provided for the componentslisted in subparagraph (a) through (e) above. This coverage provides for parts only and does not include any labor.

(3) During the eleventh through the twentieth year of the Warranty, LHP will, at its option, provide replacement or repair components at 50% off the then prevailing factory list pricesfor those components. This coverage only provides for the purchase of replacement or repair components at discount and does not include any labor.

This Warranty covers only parts, and in some instances labor (as provided in subparagraph (1) above). In no case shall LHP be responsible for materials, parts or construction whichwere not manufactured or supplied by LHP or for the labor necessary to install, repair, or remove such materials, parts or construction. All replacement or repair components willbe shipped F.O.B. the nearest LHP factory.

QUALIFICATIONS TO THE WARRANTY

The complete fireplace Warranty outlined above is further subject to the following qualifications:

(1) The factory-built fireplace system, stove or insert manufactured by LHP (LHP System) must be installed in accordance with LHP installation instructions and local building codes.The Warranty on this LHP system manufactured by LHP covers only the component parts manufactured by LHP. The use of components manufactured by others with this LHPSystem could create serious safety hazards, may result in the denial of certification by recognized national safety listing agencies, and could be in violation of local building codes.This Warranty does not cover any damages occurring from the use of any components not manufactured or supplied by LHP. Any modifications to the system or the retro-fittingof any appliance to the system which alters the function or performance of the appliance will void this Warranty.

(2) The factory-built fireplace system, stove or insert manufactured by LHP (LHP System) is subjected to normal use with fuels stated in the Home Owners Manual. Factory-builtfireplace system includes burning such natural fireplace fuels as wood and natural or propane gas. Fuel products with abnormal burning characteristics, including but not limitedto fuel such as driftwood, coal or plywood and wood products using a binder, may burn at excessive temperatures and may cause damage to the factory-built fireplace or maycause it to function improperly; stoves and inserts are approved for burning dry seasoned wood only.

(3) Coverage of this Warranty is conditional upon use of an adequate fireplace grate on factory-built fireplaces only, when applicable. Coverage of this warranty for stoves and insertsis that these appliances are operated without the use of grates, irons or any other method to elevate the fire.

(4) LHP is not responsible for inadequate fireplace, stove or insert system draft caused by air conditioning, heating, mechanical systems, or general construction conditions whichmay generate negative air pressure in the room in which the appliance is installed. Additionally LHP assumes no responsibility for smoking conditions caused by inadequatechimney heights from adjoining trees or building, adverse wind conditions or unusual environmental factors and conditions.

LIMITATION ON LIABILITY

It is expressly agreed and understood that LHP’s sole obligation and purchaser’s exclusive remedy under this Warranty, under any other warranty, expressed or implied,otherwise, shall be limited to replacement, repair, or refund, as specified above.

In no event shall LHP be responsible for any incidental or consequential damages caused by defects in its products, whether such damage occurs or is discovered before orafter replacement or repair, and whether or not such damage is caused by LHP’s negligence. Some states do not allow the exclusion or limitation of incidental or consequentialdamages, so the above limitation or exclusion may not apply to you. The duration of any implied warranty with respect to this LHP fireplace is limited to the duration of theforegoing warranty. Some states do not allow limitations on how long an implied warranty lasts, so the above may not apply to you.

INVESTIGATION OF CLAIMS AGAINST WARRANTY

LHP reserves the right to investigate any and all claims against this Warranty and to decide upon method of settlement.

LHP IS NOT RESPONSIBLE FOR WORK DONE WITHOUT WRITTEN CONSENT

LHP shall in no event be responsible for any warranty work done without first obtaining LHP’s written consent.

DEALERS HAVE NO AUTHORITY TO ALTER THIS WARRANTY

LHP’s employees and dealers have no authority to make any warranties nor to authorize any remedies in addition to or inconsistent with those stated above.

HOW TO REGISTER A CLAIM AGAINST WARRANTY

In order for any claim under this Warranty to be valid, LHP must be notified of the claimed defect in writing to Lennox Hearth Products, attention Customer Service Department, 1110West Taft Avenue, Orange, CA. 92865, as soon as reasonably possible after the defect is discovered. Claims against this Warranty in writing should include the date of installation,and a description of the defect.

OTHER RIGHTS

This Warranty gives you specific legal rights, and you may have other rights which vary from state to state.

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