Installation Manual - Hearth & Home Technologies
Contents
1. Effective Length length of chimney part after it has been snapped to another Inside Diameter 20 3 4 in 8 in 527 mm 203 mm 9 utside 4 3 4 in 121 mm Diameter Effective Height 10 172 in 267 mm SL3 Chimney Stabilizer 34 Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 Inside Diameter 8 in 203 mm Pod Outside B 14 1 2 in Diameter 5 368 mm 267 mm Ceiling Firestop SL315 SL330 Offset Return A B 12 in 305 mm Assembled Diameter 14 1 2 in 368 mm Height 24 in 610 mm a AS8 Straight Attic Insulation Shield 27 3 8 in 24 5 8 in 695 mm 7 Cu 625 mm 10 1 2 in RF370 Roof Flashing 267 mm 12 in 2 in 51 mm 305 mm JB877 Chimney Joint Band 0 4 pell 24 5 8 in 625 honz ine 787 mm 7 Su mm 267 mm CB876 Chimney Joint Band RF371 Roof Flashing 7 3 4 in 60 TR TVK Top Vent Kit CT 3A Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 35 13 1 4 TERRE 337 mm HN 2 16 UA in t 65555 0000008 413 26 1 2 pov 673 TR344 Round Termination Cap Y T Y Y lt 18 in 457 E ee EEE d 34 3 4 in 32 1 2 in 826 mm 883 mm 22 1 2 in2. Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 7 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 Electric drill and bits Safety glasses Flat blade screwdriver Plumb line 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 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 place dry e 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
3. lt gt 572 mm TCT375 Terra Cotta Cap mE 0 055500098 34 3 4 1 883 32 1 2 in 826 mm y e 01 28 15 TR342 Round Telescoping Termination Cap Heatilator EL36 EL42 4044 188 Installation Manual Rev 36 DTS134 DTS146 DTO134 DTO146 Decorative Caps A B n 34 20 24 j mm 864 58 610 pTo146e 46 227 mm 1168 576 C 24 660 prei34 1 A B n 34 2118 22 mm 864 58 610 jorsi4g 1 n 46 2118 20 1168 538 660 Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 37 B Optional Components 52 eo po mm 16 in 406 mm gt HX3 Hearth Extension 1 2 in 13 mm 66 in i mm Ss HX4 Hearth Extension 1 2 in 13 mm 104 Insulated Duct E Quae 4 in 102 mm i d 42 1067 UD4 Uninsulated Duct E 4 in 102 mm i d 1067 Bifold Glass Doors DM1036 DM1042 Fastener Pack 99 Outside Air Outside Air Hood 2 Wire Ties Plate Assembly we CC AK24 Outsi
4. mae wo sse wo 86 8 1 Cave voz 22 see rus ee asa s 2 E M 258 eve ze zs 3 wo 2604 re 2o zr e a 3 s we e wwe m LL ene va velo 2 Fra sor es e az ewe eer _ esa 22 soa owe e sra we Cose 264 ss roe 2 _ 2 es ver ser sese v Fre 2 s13 aos za ses i _ Fre ase ee ze rae _ Fase s eo zewz ers ss as oer re sevo pee 1 ao wa o eo voor a Ee as ese eoo eva eo ew ao 3 aoe zz 3r ma as vers sa 00 ve zar 30m8 ves reo 234 5 nono ea 297 1 en 96 12 zs asse vas lorma a5 78 sr 2600 sva 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 16 Heatilator EL36 EL42 4044 188 Installation Manua
5. 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 Nailthe 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 Ceilng firestop attached to bottom of framing 2 in 61mm clearance ATTIC ABOVE insulated ceiling Ceiling firestop 2 in 61mm clearance Note Use same dimensional lumber for framing ceiling firestop and joists Catalog m m Figure 5 4 Installing the Ceiling Firestop 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 20 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 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 Installation of a ceiling firestop is required
6. EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Getting Started A Typical Fireplace System Additional lateral support for chimney above roof or enclosed Ge Termination ca in chase if needed C Storm Collar Non combustible roof flashing maintains minimum clearance Chimney penetrates roof around chimney 4 cA aw without affecting roof rafters Support straps Offset amp Return with hanger straps on rafter support E chimney not shown Attic insulation shield must be used 94 here to keep insulation away from Ceiling firestop WN chimney if attic is insulated on floor of attic BS 2 Chimney system Framing headed off in ceiling joists Combustible framing header on top of V shaped standoffs Enclosed space above and around fireplace Chimney Air Kit Required in Canada Outlet must be no less than 4 ft 1 22 m off ground level Outside combustion air WH Protective metal hearth strip s Figure 2 1 Typical Fireplace System Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 5 B Design and Installation Considerations NOTICE Check building codes prior to installation Installation MUST comply with local regional state national codes and regulations and Locating the fireplace in a basement should be avoided Locating near frequently opened doors central heat outlets or returns or other l
7. 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 Non combustible material must be used under the fireplace if top of hearth is less than 4 in 103 mm below the fireplace opening 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 Finished Floor 20 in Min Hearth Extension Noncombustible Material Protective Metal Hearth Strip Figure 7 8 Flush Hearth Extension Side View 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 Figure 7 9 Place Non combustible Sealant 30 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 D Mantel and Wall Projections WARNING Risk of Fire Tue combustible manie may ave A depth of Hearth amp Home Technologies is not responsible for 12 in 305 mm positioned 12 in 305mm above the fire discoloration cracking or other material failures of place opening Combustible trim pieces that project no finishing materials due to heat exposure or smoke more than 1 1 2 in
8. 38 mm from the face of the fireplace can be placed no closer than 6 in 152 mm from the top Choose finishing materials carefully 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 Grid represents 1 scale Combustible Wall Combustible Decorative Facing 2x4 stud wall Standoffs 12 in 305 mm minimum 6 in 152 mm minimum Y Measured from top of fireplace opening Decorative Facing such as Steel iron brick tile concrete slate glass plasters Figure 7 10 Mantel Specifications 7 ft 2134 mm minimum base of fireplace to ceiling Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 31 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 Grid represents 1 scale BRICK 4in FRONT 102 mm 11 1 4 in i 286 mm 9 3 4 in s 248 mm 12 in 305 mm Fireplace Outside Model Opening Dimensions e 1041 F 1067 1194 Figure 7 11 Mantel Leg Surround or Wall Projection acceptable on both sides of open
9. Risk of Fire DO NOT install substitute or damaged chimney components C Install Chimney Air Kit Required in Canada Follow instructions included with accessory Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 19 D Secure Offset Return 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 notto 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 IS Ceiling Firestop Band Optional Optional Additional Figure 5 3 Secure the Chimney 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 ceiling firestop slows spread of fire and reduces cold air infiltration Install a ceiling firestop whenever chimney penetrates ceiling floor
10. 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 aS 9 22 77 C corner x divider D I 48 in 1219 mm B In an exterior chase or projecting into a garage Along a wall 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 B 1 2 in 13 mm all configurations minimum Note Measurements are FRAMING dimensions only do not include drywall either in the cavity or on the interior walls Model amp A B c p E gG j HH 9 Jj eae 12 in 305 mm Minimum from FP opening to any perpendicular well Figure 2 2 Fireplace Locations 6 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 2 Locating Fireplace amp 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
11. finishing materials due to heat exposure or smoke Choose finishing materials carefully in EL36 in 914 Figure 7 3 Hearth Extension Dimensions 28 Hearth amp Home HX3 HX4 049 2 USG M Cement Mortar in R 1 k x inches of thickness Table 7 2 Hearth Extension Insulation Alternatives R Value 1 03 Minimum thickness required 0 49 2 06 14 3 20 0 007 005 14 5 8 in 20 3 8 in Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 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 1 Hearth Extension 4 or more Below Fireplace Opening Continuous Fireplace non combustible sealant Opening 1 2 in Micore Hearth Tile stone or other Extension or non combustible material 4 in equivalent insulation 102 mm min 2 51 mm of the Protective Floor constructed of wood or Metal Hearth Strip is required other combustible material under the front of the fireplace Figure 7 44 Hearth Extension Construction 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 materi
12. fireplace front with combustible materials Install combustible materials only to specified clearances on top front and side edges DONOT place header or combustible framing below top standoffs Complete framing and apply facing material 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 Abead 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 facing to prevent cold air leaks Figure 7 1 Non combustible Facing Finished combustible wall Flat 2 x 4 stud wall Combustible material A ERA wun i Non combustible decorative facing Continuous non combustible sealant Hearth Tile stone or other Refractory non combustible material 1 1 2 orequivilent Metal strips are placed 2 in 51 mm insulation under the front of the fireplace and must extend beyond the front and sides of fireplace opening by 2 in 51 mm Floor constructed of wood or other combustible material Figure 7 2 Decorative Facing Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 27 B Hearth Extension Building and Fin ishing WARNING Risk of Fire High temperatures sparks embers or other burning material falling from the fire place may ignite
13. flooring or concealed combustible surfaces Protective metal hearth strips MUST be installed Hearth extensions MUST be installed exactly as specified 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 extensions are to be installed only as illustrated to prevent high temperatures from occurring on concealed combustible A hearth extension must be installed with all fire materials 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 Table 7 1 fireplace e 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 amp Home Technologies is not responsible for discoloration cracking or other material failures of
14. insulation or other materials Fireplace to sidewall 1 2 in 13 mm Framing or finishing material used on the front of or in Top standoffs to header in 0 mm front of the fireplace closer than the minimums listed must Door opening to sidewall 2 in 305 mm be constructed entirely of non combustible materials i e f MANTEL steel studs concrete board etc Failure to comply may cause fire Mantel minimum height 12 in 305mm above opening Maximum mantel depth 12 in 305 mm ge TL TM Storm ME ENS Roof Flashing Shaded areas represent 2 in 51 mm min air space clearance required around pipe X MO Q aus attic Attic Insulation Shield insulation ceiling Offset Return Secured with hanger straps Ceiling Firestop 2 Must have 2 in 51 mm minimum clearance to header Note Chimney air kit is not shown but is required in Canada O in to level of standoffs 1 2 in 13 mm to back amp i a sides of appliance Combustible Object to floor Figure 3 2 Clearances to Combustible Materials 10 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 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 amp Home Tec
15. 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 t Considerthe fireplace location relative to floor and ceiling and attic joists Take into consideration the termination requirements in Sections 4 and 5 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 Recommended Location Recommended Location Above peak Wo Marginal Location Below peak Above peak Location NOT recommended Not the highest point of the roof Wind loading possible Recommended Insulated exterior chase in cooler climates 7 Windward Multi level Roofs Figure 2 3 Recommended Chimney Locations Inside heated space Marginal Location Wind loading possible Location NOT recommended Too close to tree Below adjacent structure Lower roof line Avoid outside wall b Leeward
16. 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 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 Pullon 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 e Secure chimney returns with hanger straps provided fasten to studs or joists e Vertical straight runs of chimney must be supported every 35 ft 10 7 m Figure 5 2 Assembling Chimney Sections WARNING
17. within 10 ft 3 05 m J Install Termination Cap Install the chimney sections up through the chase enclo sure e Caulk the overlap seam of any exposed pipe sections that are located above the roof line to prevent leaks e 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 Termination aA A storm collar oT before termination cap pipe is snapped into the chimney Do NOT pipe block air holes Caulk gaps between 6 in 153 mm 2 storm collar amp pipe 7 and storm collar 4 amp chase top 2 in 51 Minimum Minimum top of chase to top of chimney pipe Termination cap pipe and chimney section must be snapped together to maintain an overlap of 1 1 2 in 38 mm Figure 5 10 Installing a TR344 Round Termination Cap Assemble storm collar around extended id e E Mu M once cap is installed Termination AAT d Caulk gaps between holes storm collar amp pipe storm collar 4 amp chase top 3 clip brackets Slip over chase collar an
18. 17 if CAUTION Risk of Cuts Abrasions Wear protective gloves and safety glasses during installation Sheet metal edges are sharp Vii Vii 2 2220 WBS WES 6 Q 55 Y 3 ft min fi min from 4552552 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 pl 2 higher thi 7 1 p below the Clear area outside house or in ventilated crawl space Factory built fireplace Use UL181 Class 0 or Class 1 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 14 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Chimney and Termination Requirements A Chimney Requirements NOTICE You must provide support for the pipe during Vertical distances are measured from the base of the construction and check to be sure inadvertent loading has fireplace as shown in Figure 4 1 not dislodged the chimney section from the fireplace or at any chimney joint Table 4 1 Chimney Requirements Table 4 2 Chimney Component Dimensions Minimum overall straight height 13 3 96 m Minimum height with offset return 14 5ft 4 42 HEIGH
19. 9 19 20 20 21 22 22 23 23 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 6 Shrouds 8 9 A Radiation Shield B Field Constructed Shrouds 1 Open Top Shroud 2 Mailbox Style Shroud 3 Roofed Style Shroud Finishing A Finishing Material B Hearth Extension Building and Finishing 1 Hearth Extension 4 or more below Fireplace Opening 2 Raised Hearth Extension Less Than 4 Below Fireplace Opening 3 Fireplace Opening and Hearth Extension Flush with Floor C Non Combustible Sealant Material D Mantel and Wall Projections E Sidewalls Surrounds Fireplace Setup A Gas Log Lighter Provision B Wood Burning Inserts Reference Materials A Chimney Components B Optional Components 2 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 25 25 25 26 26 27 28 29 29 30 30 31 32 33 33 34 38 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 Customer Dat
20. Installation Manual Installation and Fireplace Setup INSTALLER Leave this manual with party responsible for use and operation OWNER Retain this manual for future reference NOTICE DO NOT discard this manual WARNING If the information in these instructions is not followed exactly a fire meatilator or explosion may result causing property The first name in fireplaces damage personal injury or death Model s DO NOT store or use gasoline or other flam mable vapors and liquids in the vicinity of this EL36 or any other appliance EL42 C US DO NOT overfire Overfiring will void your warranty LISTED Comply with all minimum clearances to com bustibles as specified Failure to comply may cause house fire A 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 WOODBURNING FIREPLACE materials away Installation and service of this fireplace should be A WARNING performed by qualified personnel Hearth amp Home Fire Risk Technologies recommends NFI certified profes 9 sionals or technic
21. 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 Caulkthe overlap seam of any exposed pipe sections that are located above the roof line to prevent leaks Figure 5 8 Ceiling Attic Construction H Install Chase Chase Top e You MUST use a chase top a chase installation Chase tops may be field constructed Slope Downward 2 colar 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 e Caulk all seams to prevent leaks 018 26 ga min Galvanized Chase Top Figure 5 9 Chase Top Construction 22 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 l 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
22. Refer to Figures 5 4 5 6 5 7 Roll the shield around the chimney if already installed The three holes on each side will match up large holes on top Insert three screws into the matching holes to form a tube Bend the tabs on the bottom of the tube inward to 90 to maintain chimney air space e Rest the insulation shield on the ceiling firestop below Bend the tabs at the top of the shield inward to 90 to maintain the 2 in 51 mm air space from the chimney 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 e Check instructions and local codes for further details 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 no
23. T OF CHIMNEY COMPONENTS Chimney Stabilizer Maximum height 90 ft 27 43 m Maximum chimney length between an offset 20 ft 6 1 pgs 49 4 and return Offsets Returns Maximum distance between chimney 35 ft 10 67 m 1315 13 3 8 stabilizers SL330 15 1 2 Double offset return minimum height 20 ft 6 1 m Chimney Sections Maximum unsupported chimney length 6ft 1 83 Chimney Sections between the offset and return Maximum unsupported chimney height above 35ft 10 67 m the replace Maximum unsupported chimney above roof 6ft 1 83m NOTICE A maximum of two pairs of offsets and returns Dimensions reflect effective height 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 6 ft 1 83 m max unsupported chimney above roof 20 ft 6 10 m max N pipe between an offset amp return 35 ft 10 67 m max straight Ceiling Firestop unsupported chimney height 14 5 ft 4 42 m min height single offset return 39 1 2 in 1003 mm 20 ft 6 1 m min height double offset return Effective Height 90 ft 27 43 m max height Figure 4 1 Chimney Requirements Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 15 B Offsets Returns Use an offset return to bypass overhead obs
24. al 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 Non combustible Note The bottom of the fireplace material must be lised opening is 7 5 in 191 mm above the bottom of the unger me fireplace if firepl Finished hearth t top of hearth is less ireplace Finished hearth mus than 4 in 103 mm NOT extend above this level below the fireplace Non combustible Finishing Material Non combustible Framing Material 1 2 in Micore or equivalent insulation Protective Metal Floor or platform Hearth Strips Figure 7 5 Raised Hearth Extension Detail Noncombustible Framing Material HX4 equivalent Figure 7 6 Raised Platform Hearth Extension Framing Non combustibl Finishing Ml Figure 7 7 Raised Platform Hearth Extension Finishing Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 29 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 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
25. d attach with screws l provided Collar 2in 51 mm Minimum Height Termination cap pipe and chimney section must overlap 1 1 2 in 38 mm Figure 5 11 Installing a TR342 Round Telescoping Termination Cap Place waterproof caulk or sealer under each flange of the termination cap and on top of each screw to help prevent leaks Flange 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 2 in 51 mm f chase Minimum Height did i 2 in 51 mm maximum 4 3 4 in 121 mm maximum Termination cap pipe and chimney section must overlap 1 1 2 in 38 mm Figure 5 12 Installing an ST375 Square Termination Cap Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 23 Place waterproof sealer under Remove 2 screws Place waterproof sealer under each flange of the termination cap and on each flange of the termination cap and on top of each screw to help prevent leaks Termination Cap 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 100500098 250525505054 222224 Collar 2 in 51 mm Minimum Height 4 3 4 in 121 mm maximum Termination cap pipe and chimney section must overlap 1 1 2 in 38 mm Figure 5 13 Installing a TS345 TS345P Square Terminatio
26. de Air Kit A LDS33 LDS46 Decorative Shroud A D Catalog in mm in in mm LDSCP M Corner Post Kit for custom size EL ALI LDS BV Decorative Shroud PES ee sie sas sed See your Heatilator dealer for a complete list of optional components 38 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Heatilator a brand of Hearth amp 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 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 39
27. e Installed Lot Address Location of Fireplace Installer Model circle one EL36 Dealer Distributor Phone EL42 Serial WARNING Risk of Fire or Explosion Failure to install fireplace acording to these instructions can lead to a fire or explosion Fireplace Install IF NO WHY Verified that the chase is insulated and sealed Pg 11 Verified clearances to combustibles Pg 10 Fireplace is leveled and secured Pg 12 Protective hearth strips installed per manual requirements Pg 13 Hearth extension size height decided Pg 28 Outside air kit installed Pg 14 Chimney Section 4 amp 5 Pg 15 YES Chimney configuration complies with diagrams Chimney installed locked and secured in place with proper clearance Chimney air kit installed Firestops installed Attic insulation shield installed Roof flashing installed Termination installed Shrouds Section 6 Pg 25 Shroud is installed properly per instructions Finishing Section 7 Pg 27 Combustible materials not installed in non combustible areas Verified all clearances meet installation manual requirements Mantels and wall projections comply with installation manual requirements Hearth extension installed per manual requirements Fireplace Setup Section 8 Pg 34 All packaging and protective materials removed Refractory installed correctly Grate is properly installed Firescreen properly installed Optional doors properly ins
28. e installed Hearth extensions MUST be installed exactly as specified 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 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 Figure 3 6 Position the Protective Metal Hearth Strips Top piece must overlap bottom piece Raised Platform 1 in 25 mm min overlap Figure 3 7 Protect the Front of an Elevated Platform Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 13 G Outside Air Kit optional If you install an outside air kit Hearth amp 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 ma
29. f 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 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 Fireplace must be set out 1 2 in 13 mm in front of the face of the framing material M Header MUST NOT be notched D extra space needed for outside air connection If outside air duct has no bend this dimension may be Ma reduced as long as minimum clearances are met p cu 3934 8 203 Po as 3004 If interior of chase will be drywalled add the thickness to this measurement Adjust header height for a raised floor under fireplace 12 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 F Protective Metal Hearth Strips 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 b
30. hnologies 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 amp 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 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 ente
31. ians supervised by an For use with solid wood fuel only NFI certified professional YG wood Eneray Other fuels may overfire and generate poisonous gases i e carbon monoxide Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 1 Safety Alert Key 1 Product Specific amp Important Safety Information A Fireplace Certification B Non Combustible Materials C Combustible Materials 2 Getting Started A Typical Fireplace System B Design and Installation Considerations 1 Selecting Fireplace Locations 2 Locating Fireplace amp Chimney C Tools and Supplies Needed D Inspect Fireplace and Components E Fireplace System Requirements 3 Framing and Clearances A Fireplace Dimensions B Clearances Minimum Clearances to Combustibles Construct the Chase Frame the Fireplace Secure and Level the Fireplace Protective Metal Hearth Strips Outside Air Kit optional 4 Chimney and Termination Requirements A Chimney Requirements B Offsets Returns C Termination Requirements 5 Chimney Installation Typical Chimney System Assemble Chimney Sections Install Chimney Air Kit Secure Offset Return Install Ceiling Firestops Install Attic Insulation Shield Roof Penetration Install Chase Chase Top Termination Cap Requirements Install Termination Cap c T0mmooccz AA 10 10 11 12 12 13 14 15 16 17 18 1
32. in 51 mm minimum air space clearance between the framing and chimney section 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 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 2 in 51 mm min air space clearance from chimney A Rae Figure 3 5 Framing the Fireplace 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 CAUTION Risk of Cuts Abrasions Wear protective gloves and safety glasses during installation Sheet metal edges are sharp 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 o
33. ing 32 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Fireplace Setup A Gas Log Lighter Provision B Wood Burning Inserts WARNING Fire and or Asphyxiation Risk Use with WARNING Risk of Fire Improper installation of wood in solid wood fuel or decorative gas appliance only Gas fire serts may cause fireplace or chimney system to overheat generates fumes If a wood burning insert is being installed in this fireplace DO NOT install unvented gas logs Hearth amp Home Technologies recommends full reline of Damper must be locked fully open when gas logs are the chimney installed Cooling air openings at the top of the chimney must not E be obstructed in any manner A certified gas log lighter or decorative gas log set can be Hearth amp Home Technologies recommends securing the installed in this fireplace reline at the top of the flue and using the cap certified for Maximum input is 100 000 BTU hr use with this fireplace system Decorative gas appliance must be certified to ANSI Z21 60 Standard for Decorative Gas Appliances for Installation in Vented Fireplaces Mustbe installed in accordance with the National Fuel Gas Code ANSI Z223 1 Agas log set must incorporate a gas shutoff GasLogsetrequires the damper to be locked fully open Alisted automatic damper system with safety interlock may be used in this fireplace with only compatible listed gas log sets See damper sys
34. l Rev G 01 28 15 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 Slanted Roofs ____ Chimney must extend 2 ft 6 m above any portion of the roof or Chimney must adjacent structures within extend 3 ft 9 m 10 ft 3 m of the chimney above the roof Flat Roofs __ mE 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 Multiple Chimney Locations Gas Wood or Fuel Oil Termination Cap A sB N 6 in minimum up to 20 in 18 in minimum B 152 mm 508 mm 457 mm 20 in and over in minimum F Wood Minimum See illustration above Perpendicular Wall Po Termination If using decorative cap cover s this distance may need to be increased Refer to the installation instructions supplied with the decorative cap c
35. lace installation Heatilator is a registered trademark of Hearth amp Home Technologies WARNING Risk of Fire Hearth amp Home Technologies disclaims any responsibility for and the warranty and agency listing will be voided by the following actions DO NOT e install or operate damaged fireplace modify fireplace install other than as instructed by Hearth amp Home Technologies operate the fireplace without fully assembling all components overfire install unvented gas log set install any component not approved by Hearth amp 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 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 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 Heatilator
36. n Cap from front amp back TUM a to lift the top off 0000 top of each screw to help prevent leaks The last section of pipe must stop between 2 in 51 mm above top of chase and 7 in 178 mm below top of chase 2 in 51 mm Minimum Height Termination cap pipe and chimney section must overlap 1 1 2 in 38 mm Figure 5 14 Installing a TCT375 Terra Cotta Cap Assemble storm collar around extended termination cap pipe once cap is installed Termination Cap not shown Do NOT block Caulk gaps between air holes storm collar amp pipe and storm collar amp chasetop Storm Collar 3 clip brackets Slip over chase collar I and attach with screws provided Collar 2 in 51 mm 14 1 2 in 368 mm Minimum Height Termination cap pipe and chimney section must overlap 1 1 2 38 mm Figure 5 15 Installing a DTO134 DTO146 DTS134 DTS146 Cap 24 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Shrouds WARNING Risk of Fire Shrouds must be constructed as specified Improper construction may overheat chase top Shrouds may be field constructed where permitted by regional building codes NOTICE Some regional codes require an agency Listed shroud Consult your local building officials The shrouds must be constructed from minimum 018 in 26 ga thick aluminized steel Some shrouds require a
37. ocations of considerable air movement can affect the performance Consideration should be given to these factors before 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 deciding on a location NOTICE In addition to these framing dimensions also reference the following section Clearances Section 3 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 amp Home Technologies reserves the right to alter its products 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 NOTICE A minimum 1 2 in air clearance at the back
38. over 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 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 17 Chimney Installation A Typical Chimney System NOTICE Chimney performance may vary Trees buildings roof lines and wind conditions affect performance Chimney height may need adjustment if smoking or overdraft occurs Termination Cap Chimney must extend beyond combustible roof structure Additional support for Maintain minimum tall chimneys height of chimney above roof Storm Collar Maintain minimum clearances to combustibles as specified Install roof flashing according to minimum requirements Support straps for offsets Offsets returns ey not shown must be may not exceed secured to adequate framing 30 from vertical Offsets returns must be secured with the screws provided outer pipe only Lock chimney sections together firmly to resist movement Ceiling firestops are required where chimney passes through ceiling or floor Figure 5 1 Typical Chimney System Guidelines for Chimney System Installation 18 Heatilator EL36 EL42 4044 188 Installation Manual Rev G 01 28 15 B Assemble Chimney Sections Use only those components described in this manual Substitute or damaged chimney components could impair
39. r the attic or leave the warm air envelope of the home use 600 F sealant 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 n 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 1 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 n 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 Round Termination Cap Metal Chase Ceiling Firestop lt L False Ceiling Attic Insulation Shield Insulation in the outside walls of the chase Ceiling Firestop fino False Ceiling lieti False Ceiling lt Figure 3 3 Chase Assembly 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
40. radiation shield Use where specified A Radiation Shield Radiation shield must be constructed of minimum 26 ga thick sheet metal 17 1 2 in 444 5 mm Round Hole to fit over cap 3 in 76 mm tall legs Length x Width to fit inside shroud Figure 6 1 Radiation Shield B Field Constructed Shrouds The following field constructed shroud designs have been tested for HHT fireplace systems and termination caps 1 Open Top Shroud TR342 344TV top vent caps do not require radiation shield Radiation Shield 14 1 2 in 368 mm maximum height 3 in 76 mm minimum Min Opening Width Base Dim Min Base Dim TR342 344TV TS345 TR342 TR 7VK Min Base Dims 23 x 23 28 x 28 26 x 26 584 x 584 714 x 711 660 x 660 Radiation Shield Shield Not Required Required Min Top Dims Min Opening Width Figure 6 2 Open Top Shroud Dimensions 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 TR Series 6 Min 1 Above the Shroud Maximum Height Storm 14 1 2 in 368 mm Collar Shroud Leg Shroud 3 in 76 mm air space from bottom of shroud to top of chase Figure 6 3 Shroud amp TR Series cap with no Radiation Shield Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 25 2 Mailbox Style Shro
41. 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 Three examples of chase applications are shown in Fig ure 3 4 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 1 2 Figure 3 4 Chase Constructions Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 11 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 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 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
42. shipment Read all the instructions before starting the installation Follow these instructions carefully during the installation to ensure maximum safety and benefit Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Framing and Clearances A Fireplace Dimensions 7 3 8 in 187 mm L 21 3 8 in 543 mm Wooo jo C 7 1 2 in 191 mm Outside f 39 1 2 in Air 24 i 1003 mm 533 Gas Q Gas n n n n Kriogkout Knockout 7 4 2 in i 191 mm _ 7 1 2 in i 7 1 2 in 4 14 1 8 in 191 mm 359 ia 191 mm woes ATSB Cc Figure 3 1 Fireplace Dimensions Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 9 B Clearances Minimum Clearances to Combustibles WARNING Risk of Fire WITHIN ENCLOSURE AREA You must comply with all minimum air space clearances Fireplace to backwall 1 2 in 13 mm to combustibles as specified in Figure 3 2 DO NOT pack 8 required air spaces with
43. t disengage when tested Insert three Screws Tabs bent 90 Figure 5 5 Prepare Attic Insulation Shield Tabs bent 90 to rest against pipe 2 in 51 mm Va air space Tabs 14 1 2 in 368 mm bent in 90 diameter Ceiling Firestop Attic Insulation Shield and taped 10 1 2 in gt 267 mm Figure 5 6 Install Attic Insulation Shield firestop above ceiling Tabs bent 90 to rest against pipe 2 in 51 mm Attic Insulation Shield 14 4 2 in 368 mm Tabs diameter bent in 90 x Ceiling Firestop 267 mm Figure 5 7 Install Attic Insulation Shield firestop below ceiling Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 21 G Roof Penetration Referto 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 Install Flashing e 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
44. talled Manual bag and all of its contents are removed from the fireplace and given to the party responsible for use and operation Hearth amp Home Technologies recommends the following Photographing the installation and copying this checklist for your file That this checklist remain visible at all times on the fireplace until the installation is complete Comments Further description of the issues who is responsible Installer Builder Other Trades etc and corrective action needed Comments communicated to party responsible by on Builder Gen Contractor Installer Date 4044 189 Rev 3 26 13 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 Product Specific amp 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 firep
45. tem manufacturer s instructions e Knockouts are provided on both sides of the fireplace and in refractories for 1 2 in 13 mm iron pipe e Seal refractory around pipe with fireplace mortar or a non combustible sealant Outer shell Firebox of fireplace Maintain air clearance Refractory Seal with un fireplace mortar or non combust 7 ible sealant t 1 1 2 in 38 mm A air space around pipe Gas line i Combustible materials may be located at zero Repack clearance to gas line insulation beyond 4 in 102 mm knockout inl from fireplace side Figure 8 1 Gas Line Installation Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 33 Reference Materials A Chimney Components Chimney Section 12 in 305 mm long Chimney Section 36 in 914 mm long Chimney Section 48 in 1219 mm long 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 Adapter May be used with the following caps 12 121 305 mm 305 5 1 4 133 10 1 2 in 287 C C fS CAKAA Chimney Air Kit 4 in 102 mm lt 8 in 10 1 2 in 203 inim 267 mm s m em ia A Actual Length
46. tructions 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 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 1 1 4 in 32 mm The chimney component that best fits your application is PIED one SL324 Figure 4 2 Chimney Offset Return Table 4 3 Offset Dimensions je in mm in in mm in mm 51306 51312 51318 51324 SL336 51348 rise
47. ud Radiation shield required Minimum Opening Height 3 in 76 mm Min Opening Height Min Height above bottom of termination l p d Ds E Min Base Dim Radiation Min Shield Min Opening Width 3 in 76 mm Min Radiation Shield Height from top of Chase Figure 6 4 Mailbox Style Shroud Dimensions 3 Roofed Style Shroud Radiation shield required Minimum Height above Bottom of Termination Cap Minimum Opening Height 3 in 76 mm A Radiation ___ 72 7 Minimum Shield Height lt Base Dimension Dimension Min Opening Width Figure 6 5 Roofed Style Shroud Dimensions Min Base Dims Min Height Above Bottom of Termination Cap in 27 1 2 698 Min Opening Width mm 559 Min Opening Height TR342 344 TR442 444 TR342 344TV Min Base Dims in 27 x27 mm 686 x 686 Min Height Above Bottom of Termination Cap mm s mm s in Opening Height mm 26 Heatilator EL36 EL42 4044 188 Installation Manual Rev 01 28 15 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 These surfaces may be covered WARNING Risk of Fire You must maintain clear with non combustible 2 ances material Non combustib sealant DO NOT cover metal
48. y 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 Used4in 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 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 P T aiu IN Z N NE ZN y Garager Y Outlet blocked by comb stible NO etj 2 N storage 4 Y 4 77 z 7 MV b X EU N A HD 41 ln V ud PCS 11 2 1
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