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r C■■: :■■: AllPi REC EI 1 Al VED 6II MAR 31 2016 �+ ,CITy OF T, Gr- 'OWING pIV SI pN CITY OF TIGARD • C■■: , • • " ' C■■� - H-3 6 REVIEWED FOR CODE COMPLIANCE Approved: Ki, OTC: Permit #: H C o1U1 e.,_009-2-e0 Address: )25-u --- SuJ Nr.o ria DA kz-rA s Suite #: «,6 By: Ma il Date: 3-3I-4 OFFICE COPY io© Opp( A A ��• • • A A hno m oral] • • `_ - ---t,11.11 - - _J • • • • Wit 1 MP O • IN..I -11.' 111._I1��I.. • millaili - 1.1 • 1.1 - I RECEIVED Installation Manual CIr AR 3 1 2016 Installation and Fireplace Setup BUILDING DIV, ION INSTALLER: Leave this manual with party responsible for use and operation. OWNER: Retain this manual for future reference. NOTICE: DO NOT discard this manual! A WARNING: If the information in these instructions is not followed exactly, a fire HEAT&G LO. or explosion may result causing property No one builds a better fire 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 RH36or any other appliance. UL C US • DO NOT overtire. Overfiring will void your RH42warranty. LISTED • Comply with all minimum clearances to com- bustibles as specified. Failure to comply may cause house fire. A WARNING A it HOT SURFACES! J Glass and other surfaces are hot during II mp operation AND cool down. %/0�_' Hot glass will cause burns. l� Q4,_' • DO NOT touch glass until it is cooled Ii�.✓,�r � • NEVER allow children to touch glass • ._ 1 1 • Keep children away • CAREFULLY SUPERVISE children in same room as '-"-----"--------------------J 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 4: ',0 performed by qualified personnel. Hearth&Home Fire Risk. ,° •. Technologies recommends NF1 certified profes- z m sionals,or technicians supervised by an For use with solid wood fuel only. 'Nsn.0 ' NFI certified professional. *e .,••ec".,y Other fuels may overtire and generate CERTIFIED ng k "' poisonous gases(i.e.carbon monoxide). Heat& Glo• RH36/RH42 •4044-194 Installation Manual • Rev G • 02/25/16 1 Safety Alert Key: • DANGER!Indicates a hazardous situation which,if not avoided will result in death or serious injury. • WARNING!Indicates a hazardous situation which,if not avoided could result in death or serious injury. • CAUTION!Indicates a hazardous situation which,if not avoided,could result in minor or moderate injury. • NOTICE:Indicates practices which may cause damage to the fireplace or to property. Table of Contents 1 Product Specific&Important Safety Information 6 Shrouds A. Fireplace Certification 4 A. Radiation Shield 25 B. Non-Combustible Materials 4 B. Field Constructed Shrouds 25 C. Combustible Materials 4 1. Open Top Shroud 25 2 Getting Started 2. Mailbox Style Shroud 26 A. Typical Fireplace System 5 3. Roofed Style Shroud 26 B. Design and Installation Considerations 6 7 Finishing ► 1. Selecting Fireplace Locations 6 A. Finishing Material 27 2. Locating Fireplace&Chimney 7 B. Hearth Extension,Building and Finishing 28 C. Tools and Supplies Needed 8 1. Hearth Extension 4"or more below D. Inspect Fireplace and Components 8 Fireplace Opening 29 E. Fireplace System Requirements 8 2. Raised Hearth Extension Less Than 4"Below 3 Framing and Clearances Fireplace Opening 29 A. Fireplace Dimensions 9 3. Fireplace Opening and Hearth Extension Flush B. Clearances 10 with Floor 30 Minimum Clearances to Combustibles 10 C. Non-Combustible Sealant Material 30 C. Construct the Chase 11 D. Mantel and Wall Projections 31 D. Frame the Fireplace 12 E. Sidewalls/Surrounds 32 E. Secure and Level the Fireplace 12 8 Fireplace Setup F. Protective Metal Hearth Strips 13 A. Gas Log/Lighter Provision 33 G.Outside Air Kit(optional) 14 B. Wood Burning Inserts 33 4 Chimney and Termination Requirements 9 Reference Materials A. Chimney Requirements 15 A. Chimney Components 34 B. Offsets/Retums 16 B. Optional Components 38 C.Termination Requirements 17 5 Chimney Installation A. Typical Chimney System 18 B. Assemble Chimney Sections 19 C. Install Chimney Air Kit 19 D. Secure Offset/Retum 20 E. Install Ceiling Firestops 20 F. Install Attic Insulation Shield 21 G. Roof Penetration 22 H. Install Chase/Chase Top 22 I. Termination Cap Requirements 23 J. Install Termination Cap 23 2 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 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: Date Installed: Lot/Address Location of Fireplace: Installer: Model(circle one): RH36 Dealer/Distributor Phone# RH42 Serial#: AWARNING!Risk of Fire or Explosion! Failure to install fireplace acording to these instructions can lead to a fire or explosion. • Fireplace Install YES 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&5(Pg.15) 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 installed. Manual bag and all of its contents are removed from the fireplace and given to the party responsible for use and operation. Hearth&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) 4044-195•Rev A•3-28-13 Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 3 1 Product Specific & Important Safety Information A. Fireplace Certification B. Non-Combustible Materials This fireplace system has been tested and listed in accor- • Materials which will not ignite and bum, composed of dance with UL 127 and ULC-S610 standards by Under- any combination of the following: writers Laboratories Inc.for installation and operation in - Steel - Iron the United States and Canada. - Brick - Tile This fireplace may be installed in sleeping rooms EX- - Concrete - Slate CEPT in manufactured homes. If installed with a gas log - Glass - Plasters set, provisions for the National Fuel Gas Code must be • Materials reported as passing ASTM E 136, Standard met. Test Method for Behavior of Metals,in a Vertical Tube Furnace at 750°C This fireplace has been tested and listed for use with the optional components specified in this manual.These C. Combustible Materials optional components may be purchased separately and • Materials made of or surfaced with any of the following installed at a later date.An outside air kit,gas insert, gas materials: log set or gas log lighter should be installed at the time of fireplace installation. - Wood - Compressed paper - Plant fibers - Plastic Heat&Glo is a registered trademark of Hearth&Home - Plywood/OSB - Sheet rock(drywall) Technologies. • Any material that can ignite and bum; flame proofed or not, plastered or un-plastered WARNING! Risk of Fire! Hearth & Home Technologies disclaims any responsibility for, and the warranty and agency listing will be voided by the following actions. DO NOT: • install or operate damaged fireplace • modify fireplace • install other than as instructed by Hearth & Home Technologies • operate the fireplace without fully assembling all components • overfire • install unvented gas log set • install any component not approved by Hearth&Home Technologies • install parts or components not Listed or approved Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. For assistance or additional information, consult a qualified installer, service agency or your dealer. 4 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 2 Getting Started A. Typical Fireplace System Additional lateral support for chimney above roof(or enclosed 00 .4.—_Termination cap in chase)if needed Storm Collar Non-combustible ���o�• • %roof flashing maintains % %/ ►� minimum clearance \� %• /4„ � Chimney penetrates roof around chimney `� %• /4„ preferably without affecting �: V:"� roof rafters Support straps `` W Offset& Return (with hanger straps) on rafter support INIVchimney(not shown) ♦ � Attic insulation shield must be used here to keep insulation away from Ceiling firestop chimney if attic is insulated on floor of attic i Ir Chimney system ��' ;\1 1111 /l�`�(I.. Framing headed offbilk � in ceiling joists Combustible framing/header on top of V-shaped standoffs ♦ Enclosed space above and around fireplace Chimney Air Kit ♦IIIIIM ;•��%�� `IIe� Required in �����`� + :�''� �ICanada. Outlet ���` .%•��$ II Mantel and surround must be no stir' If , less than 4 ft. :4AI♦' decorative facing 1.22 m)off '•. »> �t� andtrim ar, »u ground level. ��I, �►� / --1IHearth extension Outside combustion air I Factory-built fireplace Protective metal hearth strip(s) Figure 2.1 Typical Fireplace System Heat&Glo• RH36/RH42•4044-194 Installation Manual• Rev G • 02/25/16 5 B. Design and Installation Considerations Locating the fireplace in a basement should be avoided. Locating near frequently opened doors, central heat NOTICE: Check building codes prior to installation. outlets or returns, or other locations of considerable air • Installation MUST comply with local,regional,state and movement can affect the performance. national codes and regulations. Consideration should be given to these factors before • Consult insurance carrier, local building inspector, fire deciding on a location. officials or authorities having jurisdiction over restrictions, installation inspection and permits. NOTICE: In addition to these framing dimensions, also • Before Installing, determine the following: reference the following section: - Where the fireplace is to be installed. • Clearances(Section 3). - The vent system configuration to be used. - Gas supply piping. NOTICE: - Electrical wiring. • Illustrations and photos reflect typical installations and Framing and finishing details. are FOR DESIGN PURPOSES ONLY. Note: A raised hearth extension built flush • lllustrations/diagrams are not drawn to scale. with the fireplace opening or less than 4 • Actual installation/appearance may vary due to individual in. (102 mm) below the fireplace opening design preference. •requires the fireplace be installed on a non- Hearth&Home Technologies reserves the right to alter its products. combustible surface. - Whether optional accessories - devices such as a NOTICE: fan,wall switch or remote control-are desired. A minimum 1/2 in. air clearance at the back and sides of the fireplace assembly must be main- 1. Selecting Fireplace Locations tained. This fireplace may be used as a room divider, installed Chimney sections at any level require a 2 in. mini- along a wall, across a corner or used in an exterior chase. mum air space clearance between the framing See Figure 2.2. and chimney sections. ....____.G_______,.. II 0 % H Note:1/2 in.(13 mm)min.air F ' ' space from fireplace to <);/ 7 11combustible materials. AB' ' 8 in.(203 mm)extra space I—. included for outside air In an exterior chase connection.H outside air duct or projecting into a has no bend,this dimension ,I� ` comer garage may be reduced as long as /�� � / minimum clearances are met. E�,/j / H—H— As a u room divider Along a wall D A 0 '—i B x-48 in. — 1/2 in.(13 mm)all (1219 mm) _ A ' - configurations minimum A % 1:1) ra7.7 Note:Measurements are FRAMING dimensions only and do not include drywall either in the cavity or on the interior walls. Model A B C D E F G H I RH-36 inches 42 50 67 7/8 59 1/2 34 14 48 21 1/2 12 in.(305 mm) mm 1067 1270 1724 1511 864 _ 356 1219 546 Minimum from FP RH-42 inches 48 56 73 7/8 65 1/2 37 1/4 17 52 1/4 21 1/2 opening to any mm 1219 1422 1876 1664 946 432 1327 546 perpendicular wall. Figure 2.2 Fireplace Locations 6 Heat&GIo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 2. Locating Fireplace &Chimney Location of the fireplace and chimney will affect perfor- mance. • Install within the warm airspace enclosed by the building • Install the outside air kit with the intake facing prevailing envelope.This helps to produce more draft, especially winds during the heating season. during lighting and die-down of the fire. • Ensure adequate outdoor air for all combustion • Installing the fireplace in a basement is not recommended. appliances and exhaust equipment. • Penetrate the highest part of the roof. This minimizes • Ensure furnace and air conditioning return vents are not the effects of wind loading. located in the immediate vicinity of the fireplace. • Locate termination cap away from trees, adjacent • Avoid installing the fireplace near doors, walkways or structures, uneven roof lines and other obstructions. small isolated spaces. • Minimize the use of chimney offsets. • Recessed lighting should be a"sealed can"design. • Consider the fireplace location relative to floor and ceiling • Attic hatches weather stripped or sealed. and attic joists. • Attic mounted duct work and air handler joints and seams • Take into consideration the termination requirements in taped or sealed. Sections 4 and 5. Multi-level Roofs Recommended Location: Recommended Location: • Above peak • Above peak • Inside heated space Marginal Location: Marginal Location: • Wind loading possible J. Below peak I� Location NOT recommended: • Not the highest point of the roof • Wind loading possible ISI ISI ISI ISI Location NOT recommended: • Too close to tree Recommended: • Below adjacent structure _• Insulated exterior chase : • Lower roof line in cooler ,dimates ` • Avoid outside wall Windward o 0 111111111114116' 0 0 Leeward Figure 2.3 Recommended Chimney Locations Not recommended in lower level due to high negative pressure concerns that effect draft Heat&Glo• RH36/RH42 •4044-194 Installation Manual • Rev G • 02/25/16 7 C. Tools and Supplies Needed E. Fireplace System Requirements Before beginning the installation be sure the following The Heat&Glo fireplace system requirements consist of tools and building supplies are available: the following: Reciprocating saw Framing material • Fireplace Pliers Non-combustible sealant - Refractory(included with fireplace) - Firescreen (included with fireplace) Hammer Gloves - Grate(included with fireplace) Phillips screwdriver Framing square - Hearth Extension (required, sold separately) Flat blade screwdriver Electric drill and bits • Outside Air System (optional) Plumb line Safety glasses - Air Inlet Hood - Flex Level Tape measure • Chimney System 1/2-3/4 in. length,#6 or#8 self-drilling screws - Attic Insulation Shield (included with fireplace) Misc. screws and nails - Chimney air kit(required in Canada,sold separately) - Chimney termination cap(required,sold separately) • D. Inspect Fireplace and Components Non-combustible finish material WARNING/Risk of Fire and/or Explosion!Damaged parts could impair safe operation. DO NOT install dam- aged, incomplete or substitute components. Keep fire- place dry. • Remove fireplace and components from packaging and inspect for damage. • Vent system components and doors are shipped in separate packages. • Report to your dealer any parts damaged in shipment. • Read all the instructions before starting the installation. Follow these Instructions carefully during the installation to ensure maximum safety and benefit. 8 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 3 Framing and Clearances A. Fireplace Dimensions C D 17-3/8 in. (187 mm) :ow: ■c at -'�� 21-3/8 in. (543mm) 1 f B ' f� e I A A i i.2 A A I .1 ip��X2'1 c+ 7-1/2 in. - I. _ 1(lglmm) It - Outside 21 in. N J 39-1/2 in. (533 mm) 21 in. Air ����MEI—--���� (1003 mm) —=I ■ 0 Gas 18-3/4 in. ����--...� (533 mm) Gas Knockout (476 mm) N�Illllll�ll}'illlllllllllllil__ Knockout 9-1/4 in. 7-1/2 in. �a (9-1/4 in. `—` ��(235 mm) (191 mm) ._ ___ 235 mm �— 7-1/2 in. 7-1/2 in. A 14-1/8 in. (191 mm) (359 mm) (191 mm) Model a A B C D RH-36 In. 36 41 23-3/4 11-7/8 mm 914 1041 603 302 RH-42 In. 42 47 29-3/4 14-7/8 mm 1067 1194 756 378 Figure 3.1 Fireplace Dimensions Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G• 02/25/16 9 r 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 Fireplace to sidewall 1/2 in. (13 P mm) required air spaces with insulation or other materials. _ Framing or finishing material used on the front of, or in Top standoffs to header 0 in. (0 mm) front of, the fireplace closer than the minimums listed must Door opening to sidewall 12 in. (305 be constructed entirelyof non-combustible materials i.e. P 9 mm) MANTEL steel studs, concrete board, etc.). Failure to comply may cause fire. Mantel minimum height 12 in. (305 9 mm) above opening Maximum mantel depth 12 in. (305 mm) Storm Collar\ 111 y cp3 l Roof Flashing Shaded areas represent air space clearance required around pipe (attic) Attic Insulation Shield (insulation 01 ;�0 1 ):: (ceiling) :Arceiling)Offset/Retum(secured 2 in.(51 mm)min. with hanger straps) �L Firestop ., Must have 2 in.(51 mm) �-_- minimum clearance to header I Note: Chimney air kit is not +;t �� shown,but is required in Canada. 1' ooy 0 in.to level '_�►, �� of standoffs O �� 1/2 in.(13 mm)to back& �� sides of appliance a 48 in. y 1219 mm to E O in. U°1 to floor Figure 3.2 Clearances to Combustible Materials 10 Heat&Glo• RH36/RH42•4044-194 Installation Manual • Rev G • 02/25/16 C. Construct the Chase A chase is a vertical boxlike structure built to enclose the Round Termination Cap ipp fireplace and/or its vent system.Vertical chimneys that run on the outside of a building must be installed inside a Metal Chase Top chase. Ceiling In cold climates, Hearth &Home Technologies recom- Firestop mends that the chase be well insulated using batt type insulation between the joists. �® • BJP Construction of the chase may vary with the type of build- I , 9 14. ing.These instructions are not substitutes for the require- \ ments of local building codes. Local building codes MUST False Ceiling be checked. ,► Chases should be constructed in the manner of all outside Attic Insulation walls of the home to prevent cold air drafting problems. Tans.4,411111 The chase should not break the outside building envelope 1 1 Ceiling Insulation in any manner.All outer walls need to be insulated. III 11 I�I II `` `� of the chase I Ii!LI ilJl; ;�11�I ni i Building codes require false ceiling and ceiling firestops/ False ceiling False Ceiling attic shields at each floor of the chase or every 10 ft(3048 Chimney mm)of clear space to control spread of fire. Walls, ceiling, base plate and cantilever floor at the first Figure 3.3 Chase assembly level of the chase should be insulated (see Figure 3.3.) Vapor and air infiltration barriers should be installed in the WARNING! Risk of Fire! You must maintain a minimum chase as per regional codes for the rest of the home.Ad- 2 in. (51 mm) air space clearance to insulation and other ditionally, Hearth&Home Technologies recommends that materials surrounding the chimney system. the inside surfaces be drywalled and taped (or the use of • Insulation and other materials must be firmly secured to an equivalent method)for maximum air tightness. prevent accidental contact with chimney system. Holes and other openings should be caulked with high • The chase must be properly blocked to prevent blown temperature caulk or stuffed with unfaced fiberglass insu- insulation or other combustibles from entering and lation. making contact with fireplace or chimney. • Failure to prevent contact between insulation or other WARNING!You must install false ceilings and cell- materials and chimney system may cause overheating ing firestops at each floor of the chase or every 10 ft and fire. (3.05 m) to control spread of fire. Three examples of chase applications are shown in Fig- WARNING!Risk of Fire!DO NOT seal area between fire ure 3.4. stop opening and chimney pipe except where they enter 1. Fireplace and chimney enclosed in an exterior chase. the attic or leave the warm air envelope of the home (use 2. Chimney offset through exterior wall and enclosed in chase. 600°F sealant). 3. Chase constructed on roof. • The chase is constructed using framing materials much Note:In cooler climates,all chase walls should be insulated. the same as the walls in your home.A variety of siding materials may be used including brick, stone, veneer brick, or standard siding materials. • In constructing the chase, several factors must be considered: S - - Maintain a 2 in. (51 mm) air space around the — chimney. chase - mustconstructed of non- The top be co t d III I� combustible material. 1 2 3 - In cold climates,a firestop spacer and attic insulation Figure 3.4 Chase Constructions shield should be installed in an insulated false ceiling at the 8 ft. (2438 mm) level above the fireplace assembly.This reduces heat loss through the chase. - In cold climates, the walls of the chase should be insulated to the level of the false ceiling as shown in Figure 3.3. This will help reduce heat loss from the home around the fireplace. Heat&Glo• RH36/RH42•4044-194 Installation Manual• Rev G • 02/25/16 11 D. Frame 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 NOTICE: Hearth extension design must be determined wall framing. before installation of fireplace. If the fireplace is placed on the floor the maximum height CAUTION!Risk of Cuts/Abrasions. Wear protective gloves of a finished raised hearth is 7 1/2". If you want a higher and safety glasses during installation. Sheet metal edges raised hearth the fireplace must be placed on a platform. are sharp. WARNING!Risk of Fire.A raised hearth extension built E. Secure and Level the Fireplace flush with the fireplace opening or less than 4 in. (102 This fireplace may be placed on either a combustible mm)below the fireplace opening requires the fireplace be or noncombustible continuous flat surface. Follow the installed on a non-combustible surface. instructions for framing in Section 3. Slide the fireplace WARNING!Risk of Fire! Comply with all minimum clear- into position. Be sure to provide the minimum 1/2 in.air ances specified. clearance at the sides and back of the fireplace. • A minimum 1/2 in. (13 mm) air clearance must be The fireplace should be positioned so the face of the non- maintained at the back and sides of the fireplace combustible material on the fireplace will be flush with the assembly. face of the drywall on the walls. • Chimney sections at any level require a 2 in. (51 mm) Level the fireplace and shim as necessary. minimum air space clearance between the framing and chimney section. WARNING!Risk of Fire!Prevent contact with sagging, WARNING!Risk of Fire!You must comply with all loose insulation. minimum air space clearances to combustibles. DO NOT • DO NOT install against vapor barriers or exposed pack required air spaces with insulation or other materi- insulation. als. • Secure insulation and vapor barriers. Figure 3.5 shows a typical framing(using 2 x 4 lumber) • Provide minimum airspace clearances at the sides and of the fireplace, assuming combustible materials are back of the fireplace assembly. 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. 2 in. (51 mm) 41:1) 11 min.air space�``� clearance ` \` i•g• lop= from chimney. m - w lolo�— Fireplace must be set out 1/2 in. 1/2 in.(13 mm)in front of (13 mm) the face of the framing material. Header MUST NOT be notched! • D=extra space needed for outside air connection. C If outside air duct has no bend,this dimension may be reduced as long as minimum clearances are met. Model A B* C** D RH-36 in. 42 21 1/2 39 3/4 8 mm 1067 546 1010 203 RH-42 in. 48 21 1/2 39 3/4 8 mm 1219 546 1010 203 If interior of chase will be drywalled,add the thickness to **Adjust header height for a raised floor under fireplace. Figure 3.5 Framing the Fireplace 12 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 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 tire!High temperatures, sparks, embers or other burning material falling from the fireplace may ignite flooring or concealed combustible surfaces. • Protective metal hearth strips MUST be installed. • Hearth extensions MUST be installed exactly as specified. • 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 2 in. 1 in.(25 mm)min. (51 mm)�.. ' overlap Floor in. (51 mm) Figure 3.7 Protect the Front of an Elevated Platform Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 13 • G. Outside Air Kit (optional) CAUTION!Risk of Cuts/Abrasions. Wear protective If you install an outside air kit, Hearth&Home Technolo- gloves and safety glasses during installation. Sheet metal gies recommends you utilize the shortest duct run to op- edges are sharp. timize the performance of the outside air kit.The outside air inlet hood should be positioned in a manner that will not allow snow, leaves, etc.to block the inlet. In some installations the air duct may need to be run vertically. In such an installation,a 3 ft(914 mm)height difference must be maintained from the top of the uppermost chim- ney section to the outside air inlet hood. 41 Refer to Figures 3.8 and 3.9 when placing the outside air ��., ii► inlet hood. �\ iiii�� The outside air kit is installed on the left hand side of the ����i•���� 3 ft min.from •�`�r�V� fireplace. top of uppermost•wks��� • Cut a 4-1/2 in. (114 mm) hole in outside wall to chimney section ,��� to air inlet. II��,� accommodate air piping. J 11 • Use 4 in.(102 mm)flex(not supplied)to directlyconnect •'r'' PP ) �•�ilr���� outside air to fireplace intake.Insulate the pipe to prevent /V `�, _///�\ frost condensation. I/ • 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 revent air infiltration. ' y 1�t13'�/ CAUTION!Risk of Fire or Asphyxiation!DO NOT draw zmo 4711101 outside combustion air from wall, floor or ceiling cavity, or lil enclosed spaces such as an attic or garage. NII • DO NOT place outside air inlet hood close to exhaust Note: Chimney air kit is vents or chimneys. Fumes or odor could be drawn into not shown,but is required the room through the fireplace. in Canada. • Locate outside air inlet hood to prevent blockage from leaves,snow/ice,or other debris.Blockages could cause combustion air starvation. Figure 3.8 Outside Air Inlet Locations . ,.,, N'. Gara_: •r NO ,/"w; [outlet b ked b com stible f now caves,et. , liq .s storage, Attu, pace 1 �``` ' a.Qz - , (Outiet pl_. / .% ighern3ii•mo '"•: /� b the III ^'i �I // to [nation YES 'I• �' Clear area Factory-built outside v I fireplace house or i __—n I•t-_rl _N ventilated -1 crawl space • Use UL181 Class 1 or Class 0 rigid or flexible ducting. • Install with short run or mainly straight duct,except small dip for cold air trap which will help prevent flow of cold air. • Secure flex duct with screws or wire ties. Figure 3.9 Outside Air installation 14 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 4 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 14.5 ft (4.42 m) HEIGHT OF CHIMNEY COMPONENTS I in. I mm • Maximum height 90 ft (27.43 m) - Chimney Stabilizer • Maximum chimney length between an offset 20 ft (6.1 m) SL3 4-3/4 121 and return Offsets/Returns • Maximum distance between chimney 35 ft (10.67 m) SL315 13-3/8 340 stabilizers • Double offset/retum minimum height 20 ft (6.1 m) SL330 15-1/2 394 • Maximum unsupported chimney length 6 ft (1.83 m) Chimney Sections* between the offset and return SL306 4-3/4 121 • Maximum unsupported chimney height above 35 ft (10.67 m) SL312 10-3/4 273 the fireplace , 3 • Maximum unsupported chimney above roof 6 ft (1.83 m) SL318 16-3/4 425 SL324 22-3/4 578 SL336 34-3/4 883 SL348 46-3/4 1187 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 l' Ill ..si 11 20 ft(6.10 m)max. pipe between an offset&return , Ceiling firestop 7 'i'I . 35 ft(10.7 m) max.straight unsupported chimney height 41-1/4 in. 16.5 ft(5.03 m)min.height/single offset-return ( 048 mn. 20 ft.(6.10 m)min.height/double offset-return Effective 90 ft(27.4 m)max.height Height I Figure 4.1 Chimney Requirements Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 15 I B. Offsets/Returns • Use an offset/return to bypass overhead obstructions. • An offset and return can be used as a single entity or separated by chimney section(s). WARNING!Risk of Fire!DO NOT use offset/retums 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/retum. • Read across the chart to find the number of chimney sections/model numbers needed between the offset and return. "' " A Example: 4---1 j Your"A"dimension from Figure 4.2 is 14-1/2 in. (368 mm). Using Table 4.3 the dimension closest to, but Aw not less than 14-1/2 in. (368 mm)is 14-1/2 in. (368 mm) using a 30°offset/return. B ' 1 You determine from the table that you need 34-1/8 in. :. (867 mm)(Dimension "B")between the offset and re- tum. I____J ' 1-1/4 in.(32 mm) The chimney component that best fits your application is OVERLAP one SL324. Figure 4.2 Chimney OffsetlRetum Table 4.3 Offset Dimensions .,.--_ 15-degree 30-degree A B A B In. mm In. mm In. mm In. mm SL306 SL312 SL318 SL324 SL336 SL348 1 5/8 41 13 3/8 340 3 5/8 92 15 1/2 394 - - - - - - 2 7/8 73 17 3/4 451 5 1/2 140 185/8 473 1 - - - - - 4 1/8 102 22 3/8 568 7 1/4 184 21 3/4 552 2 - - - - - 4 1/2 114 23 5/8 600 8 1/2 216 23 3/4 603 - 1 - - - - 5 3/4 146 28 1/4 718 10 1/4 260 27 686 1 1 - - - - 6 152 29 3/8 746 11 1/2 292 29 737 - - 1 - - - 7 1/4 184 34 864 13 1/4 337 32 1/8 816 - 2 - - - - - - 7 3/4 197 36 1/8 918 14 1/2 368 34 1/8 867 - - - 1 - - 8 3/4 222 39 3/4 1010 16 1/4 413 37 3/8 949 1 - - 1 - - 10 3/8 264 45 5/8 1159 19 1/4 489 42 1/2 1080 - - 2 - - - 10 5/8 270 46 3/4 1187 20 1/2 521 44 5/8 1133 - - - - 1 - 11 7/8 302 51 3/8 1305 22 1/4 565 47 3/4 1213 1 - - - 1 - 13 1/2 243 57 1/4 1454 25 1/4 641 52 7/8 1343 - - - 2 - - 13 3/4 349 58 3/8 1483 26 1/2 673 55 1397 - - - - - 1 15 381 63 1600 281/4 718 581/8 1476 1 - - - - 1 16 1/2 419 68 3/4 1746 31 1/4 794 63 1/4 1607 - 1 - - - 1 18 457 74 5/8 1895 34 1/4 870 68 1/2 1740 - 1 - - 1 19 5/8 498 80 3/8 2042 37 1/4 946 73 3/4 1873 - - - 1 - 1 20 5/8 524 84 1/8 2137 39 1/8 994 76 7/8 1953 1 - - 1 - 1 22 3/4 578 91 7/8 2334 43 1/4 1099 84 1/8 2137 - - - - 1 1 24 610 961/2 2451 451/8 1146 87 1/4 2216 1 - - - 1 1 25 7/8 657 103 1/2 2629 49 1/4 1251 94 1/2 2400 - - - - - 2 Proper assembly of air-cooled chimney parts result in an overlap at chimney joints of 1-1/4 in.(32 mm).Effective length is built into this chart. 16 Heat&Glo• RH36/RH42•4044-194 Installation Manual • Rev G • 02/25/16 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 1110 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 11111101. Flat Roofs - 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 f Multiple Chimney Locations Gas,Wood or Fuel Oil '\' Termination Cap A B \ 3 6 in.(minimum)up to 20 in. 18 in.minimum 152 mm/508 mm 457 mm i iL m 20 in.and over 0 in.minimum B I Wood — ; I Minimum -A• (See illustration e above) a Gas Termination Cap•• CCCCC ■C CC o=== CHCCC ■CGCG • If using decorative cap cover(s),this distance may need to be increased.Refer to the installation instructions supplied with the decorative cap cover. •• In a staggered Installation with both gas and wood terminations,the wood termination cap must be higher than the gas termination cap. Figure 4.3 Multiple Chimney Locations Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 17 5 Chimney Installation A. Typical ChimneySystem YP NOTICE:Chimney performance may vary. • Trees, buildings, roof lines and wind conditions affect performance. • Chimney height may need adjustment if smoking or overdraft occurs. Chimney must extend Termination Cap beyond combustible roof structure Additional support for Maintain minimum tall chimneys height of chimney above roof Storm Collar Maintain minimum Install roof flashing 4,� i, j clearances to according to minimum /`�i �� combustibles as requirements specified .*'L`• Support straps for offsets Offsets/returns �' (not shown)must be may not exceed • :��A secured to adequate framing 30 from vertical ►� Air Offsets/returns must be /III secured with the screws 110 / provided (outer pipe only) Lock chimney ��Ti►�� sections together ‘ firmly to resist Ill �� Attic shield movement Ceiling firestops are required where chimney passes through ceiling or floor Figure 5.1 Typical Chimney System-Guidelines for Chimney System Installation 18 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 B. Assemble Chimney Sections C. Install Chimney Air Kit Use only those components described in this manual. • Required in Canada. Substitute or damaged chimney components could impair • Follow instructions included with accessory. 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/retums together by pushing downward until the top section meets the stop bead on the lower section. • Pull on the top section to make sure it is fully engaged and will not separate. • You may use#6 or#8 sheet metal screws no longer than 1/2 in.(13 mm)to fasten chimney sections together.Do NOT penetrate inner flue. WARNING!Risk of Fire!You MUST use screws to fasten offset/retums to chimney sections to keep the chimney parts from twisting. Failure to do so could cause fire. • Fasten offset/retums to chimney sections. Insert the screws(provided)through the predrilled holes.Do NOT penetrate inner flue. • Secure chimney returns with hanger straps provided; fasten to studs or joists. • Vertical straight runs of chimney must be supported every 35 ft(10.7 m). rj, Figure 5.2 Assembling Chimney Sections WARNING! Risk of Fire! DO NOT install substitute or damaged chimney components. Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G• 02/25/16 19 D. Secure Offset/Return ROOM ABOVE(non-insulated ceiling) 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, A the returns and the chimney stabilizers have hanger - .111 -1111111N11,7111" straps for securing these parts to joists or rafters.See Figure 5.3. � I * Use # 6 or#8 sheet metal screw, or larger, no longer Ceilng firestop attached to bottom than 1/2 in. (13 mm). of framing 2 in.(51 mm) WARNING!Risk of Fire! clearance • Secure offsets with screws(not to exceed 1/2 in./13 mm In length). ATTIC ABOVE(insulated ceiling) • Secure returns with strapping. Ceiling firestop • Straight chimney sections may be secured with screw attached to top of (not to exceed 1/2 in./13 mm In length)at the joints. framin� �►� • Keep chimney sections from separating or twisting. 4111* I I 2 in.e ` �� I I clearance • . 11,E I Note:Use same dimensional lumber for framing r).ilk ceiling firestop and joists. Ceiling Firestop Straps A B Joint Catalog# in. mm in. mm Band FS338 14-1/2 368 14-1/2 368 Optional (Optional) Additional FS339 14-1/2 368 18-3/8 467 Support FS340 14-1/2 368 23 584 Figure 5.4 Installing the Ceiling Flrestop Figure 5.3 Secure the Chimney WARNING! Risk of Fire! DO NOT seal area between firestop opening and chimney pipe except where they en- E. Install Ceiling Firestops ter the attic or leave the warm air envelope of the home (use 600°F sealant). CAUTION!Risk of Fire!Ceiling firestops must be used whenever the chimney penetrates a ceiling/floor. • Chase construction requires ceiling firestops at each floor or every 10 ft. (3.05 m)of clear space. • The ceiling firestop slows spread of fire and reduces cold air infiltration. • Install a ceiling firestop whenever chimney penetrates ceiling/floor. • Mark and cut an opening in ceiling as shown in Figure 5.4. • Frame the opening with the same size lumber used in the ceiling joists. • Nail the ceiling firestop to the bottom of the ceiling joists when there is a room above. • Use an attic insulation shield if the ceiling is insulated. The ceiling firestop may then be attached above or below the joists. 20 Heat&Glo• RH36/RH42•4044-194 Installation Manual • Rev G • 02/25/16 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 Insert three �• .• chimney. screws a 1e • DO NOT pack insulation between the chimney and the 111.-•� attic insulation shield. • Failure to keep insulation and other materials away from chimney pipe could cause fire. • DO NOT offset chimney inside insulation shield. Tabs bent 90° Installation of a ceiling firestop is required: • 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 Figure 5.5 Prepare Attic insulation Shield tube. • Bend the tabs on the bottom of the tube inward to 90°to maintain chimney air space. � Tabs bent 90°to • Rest the insulation shield on the ceiling firestop below. Pipe / rest against pipe • Bend the tabs at the top of the shield inward to 90° to 2 in.(51 mm) maintain the 2 in. (51 mm)air space from the chimney. airspace Attic Insulation Shield Tabs f 14-1/2 in.(368 mm) bent in 90° diameter Ifou wish to make a custom shield or barrier,follow and taped Y Ceiling Firestop these guidelines: l • Metal is preferred,although any material stiff enough to _ 0 j I hold back the insulation can be used. I su i n Pipe WARNING!Risk of Fire!Use of cardboard or other materials that can deflect under humidity or other envi- 10-1/2 in.-0- ronmental conditions is not recommended. (267 mm) • The shield or barrier must be tall enough to extend above the insulation and prevent blown-in insulation from Figure 5.6 install Attic Insulation Shield(flrestop above ceiling) spilling into the cavity. • Maintain specified air spaces around chimney. • Check instructions and local codes for further details. �i Tabs bent 90°to rest against pipe Pipe 2 In.(51 mm) Double-check the Chimney Assembly air space -4--Attic Insulation Shield Continue assembling the chimney sections up through 14-1/2 in.(368 mm) the ceiling firestops as needed. While doing so, be Tabs diameter aware of the height and unsupported chimney length bent in 90° • limitations given under Section 5. and taped Check each section by pulling up slightly from the top Imsupati n 1 I ]ns J la�o� to ensure proper engagement before installing the suc- / — ceeding sections. If they have been connected correct- 10-1/2 -0- Pipe ~ Ceiling Firestop mm (267 mm) ly, they will not disengage when tested. Figure 5.7 install Attic Insulation Shield(flrestop below ceiling) Heat&GIo• RH36/RH42.4044-194 Installation Manual • Rev G• 02/25/16 21 G. Roof Penetration • Refer to Figure 5.8. • Plumb from roof to center of chimney. • Drive a nail up through roof to mark center of pipe. • Measure to either side of nail and mark the 14-1/2 in.x 14-1/2 in. (368 mm x 368 mm)opening required. • Measure opening on the horizontal; actual length may ;-__ be larger depending on roof pitch. • Cut out and frame opening. -`��=` Install Flashing • Assemble chimney so it passes through the framed opening. • Slip the flashing over the chimney. NOTICE: Roofing shingles must be below the flashing plate on the lower side of a sloped roof and over the flashing plate on the sides and top. • • Nail the flashing to the roof. Keep gaps between the 5�� 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 Figure 5.8 Ceiling/Attic Construction be caulked with a roofing sealant. • Caulk the overlap seam of any exposed pipe sections that are located above the roof line to prevent leaks. H. Install Chase/Chase Top • You MUST use a chase top in a chase installation. Chase tops may be field constructed. Slope Downward 2 in.(51 mm)Collar • Include a turndown and drip edge to prevent water (1/4 in.per foot on Chase Top mini um) from seeping into the chase. • Include a 2 in. (51 mm) soldered, welded or spun collar around pipe opening to keep water out. ` Tum-down • Provide a 1/8 in. (3 mm)gap around the flue pipe. S Drip Edge • Slope the chase top downward away from the - 11111 opening. ...1111111111111111111.1Mill Chase WARNING!Risk of Fire!DO NOT caulk the pipe to the \ chase top collar. • Caulk all seams to prevent leaks. .018(26 ga)min. Galvanized Chase Top Figure 5.9 Chase Top Construction 22 Heat&Glo• RH36/RH42•4044-194 Installation Manual• Rev G • 02/25/16 I. Termination Cap Requirements Assemble Termination atom,collar • Install a cap approved and listed for this fireplace system. around extended IIIIIIIW • Locate cap where it will not become plugged by snow termination cappipe ����I������IIIII or other materials. °nce aleed`� �� 111111111111 Do NOT • Locate cap away from trees or other structures. -. - block air • The bottom of the termination cap must be at least 3 ft Cauk gaps betweenfides ' storm collar&pipe, / ok (. 91 m)above the roof AND at least 2 ft(.61 m)above and storm collar . o s. any portion of roof within 10 ft(3.05 m). &chase top. Slip3 overdip bchasrackete collar and attach with screws provided. J. Install Termination Cap 2in l mm) r 14 1/2 in.(368 mm) Install the chimney sections up through the chase enclo- Minimum Height Maximum/ sure. NIC51111.1"m" ' • Caulk the overlap seam of any exposed pipe sections \......_____________4 that are located above the roof line to prevent leaks. ., • Refer to termination cap instructions. \ awls. Risk of Fire! The minimum overlap of cap Ni -- to pipe (as shown in the following illustrations) MUST be met or chimney may separate from cap. Separation �'a" allows sparks, heat and embers to escape. Termination cap pipe and chimney section must overlap 1-1/2 in.(38 mm) NOTICE:Paint the termination cap with a rust-resistant Figure 5.11 installing a TR342 Round Telescoping Termination paint to protect against the effects of corrosion on those parts exposed to the weather. 1 1 Place waterproof t t caulk or sealer under Termination � each flange of the :p Pi i i�— termination cap and on top of each screw I IIIIIIII..... III Slip ��1 to help prevent leaks storm collar Flange 1 around chimney pipe I I 1111111 I I I!III!I I I The last section of pipe before termination Termination Cap must stop between 2 in.(51 mm)above the top of the __ �.:_- = cap pipe ischimney snapped 4�atLatif j .. .. , chase and 43/4 in.(121 into the Do NOT Collar —tI\1 mm)below the top of the pipe. block air holes 2 in.(51chase. Minimumm Height ---/ mm in. Caulk gaps between 6 (153 ___—......h.. � . storm collar&pipe, Storm Minimum top of and storm collar Collar chase to top of Ni 2 maximin. ummm) &chase top. chimney pipe Collar •• r %Iii 43/4 in.(121 mm) 2 In.(51 mm) � maximum Minimum Height _ e Chase Tdp I -" Chimney 1 \ 11.1101111111111"115111111111111 \ ---"-------11---- ...-====z= I Termination cap pipe and chimney section must overlap 1-1/2 in.(38 mm) II (3tsss \ I I Figure 5.12 Installing an ST375 Square Termination Cap rsa:aa a 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 Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 23 ` \ Place waterproof sealer Place waterproof sealer under Remove 2 screwsunder each flange of the each flange of the termination from front&back termination cap and on cap and on top of each screw to lift the top off top of each screw to 1 to help prevent leaks. help prevent leaks. Termination Cap T •0/: fruition Ca. The last section of pipe I The last section of pipe must �1....01 f` must stop between 2 in. stop between 2 in.(51 mm) �� (51 mm)above top of above the top of the chase and chase and 7 in.(178 mm) Collar 43/4 in.(121 mm)below the Collar ■ below top of chase 2 In.(51 mm) top of the these. 2 in.(51 mm) Minimum Height Minimum Height Chase Top �� 2 in.(51 mm) `ase Top �hhf_ 2 in.(51 mm) � mandmum 1 Tin. 178 mm 4 3/4 In.maximum mm) �- ( ) rIL * Chase4L--_z_' �izsr� Termination cap pipe and chimney section must overlap 1-1/2 in.(38 mm). Termination cap pipe and chimney section must overlap 1-1/2 in.(38 mm) Figure 5.13 Installing a TS345/TS345P Square Termination Cap Figure 5.14 Installing a TCT375 Terra Cotta Cap Assemble storm collar Termination around extended Cap(not shown) termination cap pipe once cap is installed. CT-3A Do NOT block Caulk gaps between t air holes storm collar&pipe, ; i and storm collar /lJi-0l Storm Collar '� &chase top. - 3 clip brackets. Slip over chase collar and attach with screws provided. Collar 2 in.(51 mm) 't cr- Minimum Height 141/2 In.(368 mm) Maximum Chase Top i�� - 1- ChaseIll \ liiiiiiiiiillafillal low=rjINIIIIIIIIIIII Termination cap pipe and chimney section must overlap 1-1/2 in.(38 mm) Figure 5.15 Installing a DTO134/DTO146/DTS134/DTS146 Cap 24 Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 6 Shrouds WARNING!Risk of Fire!Shrouds must be constructed 1. Open Top Shroud as specified. Improper construction may overheat TR342/344TV (top vent) caps do not require radiation chase top. shield Shrouds may be field constructed where permitted by regional building codes. NOTICE:Some regional codes require an agency-Listed Min. shroud. Consult your local building officials. Top Dim. Radiation Min. The shrouds must be constructed from minimum .018 To. Dim. in. (26 ga)thick aluminized steel. t 14 1/2 in.(368 mm) Some shrouds require a radiation shield. Use where maximum height011 Min.Opening 3in specified. (76 mm) I IP Width minimum A. Radiation Shield . ' Min.Openin, 11 Min. Radiation shield must be constructed of minimum 26 ga Width Base Dim. thick sheet metal. Min. Base Dim. r 0 17 1/2 in.(444.5 mm)Round Hole to fit over cap TR342/344TV/ TS345 TR342 TR-7VK Min.Base Dims. in 23x23 28x28 26x26 mm 584x584 711 x711 660x660 �c 3in.(76 mm)tall legs Radiation Radiation Shield Shield Not Required Required Length x Width to fit inside shroud Min.Top Dims. in 20 x 20 25 x 25 23 x 23 Figure 6.1 Radiation Shield mm 508 x 508 635 x 635 584 x 584 Min.Opening Width in 17 x 17 22 x 22 20 x 20 B. Field Constructed Shrouds mm 432 x 432 559 x 559 508 x 508 The following field constructed shroud designs have Figure 6.2 Open Top Shroud Dimensions been tested for HHT fireplace systems and termination caps. 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) I� IMin. —I—Above the Shroud. Maximum Height (SHROUD) Storm 14 1/2 in.(368 mm) Collar ShroudLeg Shroudeg '� __ 3 in(76 mm) Lair space from Chase Top bottom of shroud to top of chase. Figure 6.3 Shroud&TR Series cap with no Radiation Shield Heat&Glo• RH36/RH42•4044-194 Installation Manual• Rev G• 02/25/16 25 2. Mailbox Style Shroud Radiation shield required Minimum 4I1Opening Height 3 in.(76 mm) Min.Opening Height above of Min.Height TR342 TR342/344TV bottom termination 4'IL�ØBaseDim Mi .Base Dims. capin 26-1/2x28 28x30 Radiation mm 673 x 711 711 x 762 Min. Shield Base Dim Min.Height Above Bottom of Min,Opening Width Termination Cap 3 in.(76 mm)Min. in 28-1/4 27-1/2 Radiation Shield Height from top of Chase mm 718 698 Min.Opening Width in 20-1/2 22 mm 521 559 Min.Opening Height in 18-1/4 17-1/2 mm 464 445 Figure 6.4 Mailbox Style Shroud Dimensions Roofed Style tyle Shroud Radiation shield required Minimum Height above Bottom of Termination Cap Minimum TR342/344 Opening TR442/444 TtioIIhIIihh1' TR342/344TV 3 imm) ,. __, .. r,,,,,,,,,,_ Mi .Base Dims. RRadiadie tionMinimu in 27 x 27 Shield Height Shiei. :ase Dimension mm 686 x 686 t--Chase Top Min.Height Min.Base Dimension Min.Opening Width Above Bottom of Termination Cap in 23 mm 584 Min.Opening Width in 21 mm 533 Min.Opening Height in 12 mm 305 Figure 65 Roofed Style Shroud Dimensions 26 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 7 Finishing A. Finishing Material Refer to Sections 1.B. and Sections 1.C.for combustible/ non-combustible materials. Refer to Figure 7.1 for non- combustible zone. These surfaces may be covered WARNING!Risk of Fire!You must maintain clear- with non-combustible ances. material. Non-combustible sealant. • DO NOT cover metal fireplace front with combustible materials. • Install combustible materials only to specified • clearances on top front and side edges. • DO NOT place header or combustible framing below 1:_• �' top standoffs. �t. I • �� -moi 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. • A bead of 300-deg F minimum non-combustible sealant must be used to close off any gaps at the top and sides Figure 7.1 Non-combustible Facing between the fireplace and facing to prevent cold air leaks. Finished combustible wall Flat 2 x 4 stud wall Combustible materialMill 2 x 4 header,flush with ' ..,/front of stand-offs 1IIM :': - . MIME 1 Non-combustible > ='r— decorative facing - MNI -I Continuous, non-combustible sealant IHearth Tile,stone or other • Refractory non-combustible material 0111 — 7–. ...� 1/2 in. Micore /— 1 l•— 1 or equivilent Metal strips are placed 2 in.(51 mm) insulation under the front of the fireplace and must Floor constructed of wood or extend beyond the front and sides of other combustible material fireplace opening by 2 in.(51 mm) Figure 7.2 Decorative Facing Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 27 B. Hearth Extension, Building and Fin- WARNING!Risk of Fire! ishing • Maintain clearances. WARNING!Risk of Fire!High temperatures, sparks, • Framing or finishing material used on the front of the fireplace embers or other burning material falling from the fire- closer than the minimums listed,must be constructed entirely place may ignite flooring or concealed combustible ofnon-combustible materials(i.e.,steel studs,concrete board, etc.). surfaces. • Protective metal hearth strips MUST be installed. • Hearth extensions MUST be installed exactly as WARNING!Risk of Fire! specified. 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. • Refer to Figure 7.3 for minimum dimensions. R= 1/k x inches of thickness • This fireplace has been tested and approved for use with a hearth extension insulated to a minimum R Table 7.2 value of 1.03. • The hearth extension material MUST be covered Hearth Extension Insulation Alternatives,R Value=1.03 with tile,stone or other non-combustible material. Minimum • Manufactured hearth materials will usually have a k per inch r per inch thickness published R value (resistance to heat)or k value Material thick thick required (conductivity of heat).Refer to the formula in Table Hearth&Home HX3,HX4 0.49 2.06 1/2 in. 7.1 to convert a k value to an R value, USG Micore 3001n 0.49 2.06 1/2 in. • Refer to Table 7.2 for hearth extension insulation USG DurockTM Cement Board 1.92 0.52 2 in. alternatives. Cement Mortar 5.0 0.20 5 1/8 in. Common Brick 5.0 0.20 5 1/8 in. WARNING!Risk of Fire! Ceramic Tile 12.50 0.08 12 1/4 in. Hearth&Home Technologies is not responsible for discoloration, cracking or other material failures of ArmstrongTM Privacy Guard Plus 0.46 2.18 1/2 in. finishing materials due to heat exposure or smoke. Marble 14.3-20.0 0.07-0.05 14 5/8 in.-20 3/8 in. • Choose finishing materials carefully. e� Model# A B C D B in. 36 52 8 16 RH-36 mm 914 1321 203 406 in. 42 66 12 20 RH-42 mm 1067 1676 305 508 Figure 7.3 Hearth Extension Dimensions 28 Heat&Glo•RH36/RH42•4044-194 Installation Manual• Rev G • 02/25/16 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 i,.11140% Opening =" Continuous, Fireplace non-combustible sea nt Opening i Noncombustible HX4 or 1/2 in.Micore Hearth Tile,stone or other Framing Material equivalent Extension(or non-combustible material 4 in. equivalent insulation) (102 mm)min. Figure 7.6 Raised Platform Hearth Extension-Framing II'l k- 2 in.(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 7.4 Hearth Extension Construction l � 2. Hearth Extension Less Than 4" Below Fire- '?- �/ place Opening Nr --..". The hearth framing must be constructed of non-com- bustible ` materials(such as metal framing or equivalent Non-combustibl-' material)and placed on HX3(s), HX4(s), or equivalent Finishing Materials material.See Figures 7.4 and 7.5. Figure 7.7 Raised Platform Hearth Extension-Finishing 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. Note:The bottom of the fireplace I Non-combustible material must be used opening is 7.5 in.(191 mm) above the bottom of the under the fireplace ff fireplace.Finished hearth must 111 �� top of hearth is less tha (10 mm) NOT extend above this level. ' belowo 4 in.hfireplace ace the fireplace al W•N i opening. -MI I=-I Non-combustible 1 I NMI= Finishin!Material I 80- 61'MMIll Non-combustible �l Framing Material 1/2 in.Micorelent Protective Metal Floor or platform or equivalent Hearth Strips Insulation Figure 7.5 Raised Hearth Extension Detail Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 29 3. Fireplace Opening and Hearth Extension C. Non-Combustible Sealant Material Flush with the Floor After completing the framing and applying the facing Non-combustible flooring a minimum of 20 in.(762 mm) materials over the framing, a bead of noncombustible in front of and 12 in. (305 mm)to each side of the fuel sealant must be used to close off any gaps at the top opening is required. and sides between the fireplace and hearth. The hearth framing must be constructed of non- combustible materials (such as metal framing or equivalent material) and placed on HX3(s), HX4(s), or equivalent material. When creating the platform,allow for the thickness of the non-combustible finishing materials. Seal gaps between the hearth extension and the front of the fireplace with a bead of non-combustible sealant Non-combustible Sealant or grout. L.,\ ►\ or, - 1- Non-combustible -*a.�`� material must be '-1 .4ii‘riirrioo. Note:The bottom of the used under the fireplace opening is 7 1/2 in. 111 iill fireplace if top of (191 mm)above the bottom hearth is less than of the fireplace.Finished 4 in.(103 mm) hearth must NOT extend WM NM I below the above this level. Imo= fireplace openin!. =MINI Finished I II== Floor 20 In.Min. mg mini Mere 7.9 Place Non-combustible Sealant Hearth Extension I1IM= Micore Noncombustible Material protective Metal Hearth Strip Figure 7.8 Flush Hearth Extension Side View 30 Heat&Glo• RH36/RH42•4044-194 Installation Manual • Rev G • 02/25/16 D. Mantel and Wall Projections WARNING!Risk of Fire! The combustible mantel may have a maximum depth of Hearth & 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. (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 6 ft(1829 mm) Decorative Facing minimum base of fireplace to ceiling 2 x 4 stud wall " 12 in./305 mm-►I Standoffs ■il■■■■■■■■I ■11■■■■■■"- ■11■■■■►_ ■11■■r" 12 in./305 mm _- Ili" minimum Seal joint wi l r ■1 non-combust sealant 6 in./152 mm 1 1/2 in./ rl minimum maxim • Measured from top of fireplace opening Non-combustible Decorative Facing such as: Steel,iron,brick, tile,concrete,slate, glass,plasters. Figure 7.10 Mantel Specifications Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 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 . FLUSH ( i ) BRICK 4 in. FRONT FRONT [102 mm] Z . I -li3 - - - 111/4 in. ' 'el -4 A II [286 mm] :r qc eon— 9 3/4 in. ' • �o ,�= [248 mm] o/) '94; r B ' .r.----. • • I .s- 12 12 in. 12 in. [305 mm] [305 mm] A B Fireplace Outside Model # Opening Dimensions in. 36 41 RH-36 - mm 914 1041 RH-42 in. . 42 47 mm 1067 1194 Figure 7.11 Mantel Leg,Surround or Wall Projection(acceptable on both sides of opening) 32 Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 8 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 & 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 be obstructed in any manner. A certified gas log lighter or decorative gas log set can be • Hearth&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". • Must be installed in accordance with the National Fuel Gas Code,ANSI Z223.1. • A gas log set must incorporate a gas shutoff. • Gas Log set requires the damper to be locked fully open. • A listed automatic damper system with safety interlock may be used in this fireplace with only compatible, listed gas log sets.See damper system manufacturer's instructions. • Knockouts are provided on both sides of the fireplace and in refractories for 1/2 in. (13 mm)iron pipe. • Seal refractory around pipe with fireplace mortar or a non-combustible sealant. Outer shell Firebox of fireplace / Maintain air clearance to combustibles. Refractory - Combustible Seal with 7 materials ateri as fireplace mortar or non-combust •• ible sealant 1 112 in.(38 mm) .};;may -1/// air space around Gas line Gas line pipe ::,•;f?c ;f;•ti;,;;:;?,•; / Combustible materials may be located at zero Repack / clearance to gas line insulation beyond 4 in.(102 mm) knockout 4 in. from fireplace side. (102 mm) Figure 8.1 Gas Line Installation Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 33 9 Reference Materials A. Chimney Components Catalog# Description CAK4A Chimney Air Kit12 In. 12 in. (305 mm) ID4/ID6 Insulated Duct/Outside Air (305 mm/� UD4/UD6 Uninsulated Duct/Outside Air 5-1/4 in. `�" SL306 Chimney Section-6 in.(152 mm)long (133 mm) r�_. 4 in. (102 mm) SL312 Chimney Section-12 in.(305 mm)long 10-1/2 in. SL318 Chimney Section-18 in.(457 mm)long (287 mm) lJ V cD 'I4, SL324 Chimney Section-24 in.(610 mm)long v SL336 Chimney Section-36 in.(914 mm)long CAK4A Chimney Air Kit SL348 Chimney Section-48 in.(1219 mm)long SL3 Chimney Stabilizer SL315 Chimney Offset/Retum-15 deg SL330 Chimney Offset/Retum-30 deg A-).-1 FS338 Ceiling Firestop-Straight 10-1/2 in. FS339 Ceiling Firestop-15 deg 8 in. (267 mm) FS340 Ceiling Firestop-30 deg (203 mm), AS8 SL300 Straight Attic Insulation Shield,24 in.(610 mm) I B---'1 JB877 Chimney Joint Band Chimney Sections CB876 Chimney Bracket RF370 Roof Flashing-Flat to 6/12 Pitch A B RF371 Roof Flashing-6/12 to 12/12 Pitch _Catalog# In mm In mm TR344 Round Termination Cap SL306 6 152 4-3/4 121 TR342 Round Telescoping Termination Cap SL312 12 305 10-3/4 273 ST375 Square Termination Cap SL318 18 457 16-3/4 425 TV342 Top Vent Round Termination Cap SL324 24 610 22-3/4 578 TS345 Square Termination Cap SL336 36 914 34-3/4 883 TS345P Square Termination Cap-Painted SL348 48 1219 46-3/4 1187 TCT375 Terra Cotta Termination Cap A= Actual Length TR-TVK TR Top Vent Kit B= Effective Length(length of DT0134 Short Octagon Decorative Cap chimney parte after it has been snapped to another) DT0146 Tall Octagon Decorative Cap DTS134 Short Square Decorative Cap DTS146 Tall Square Decorative Cap LDS33 Decorative Shroud-3 ft x 3 ft(.91 m x.91 m) LDS46 Decorative Shroud-4 ft x 6 ft(1.22 m x 1.83 m) LDS-BV Decorative Shroud-26 in.x 26 in.(660 mm x 660 mm) Field Constructed Shrouds(See"Woodbuming Termination Cap") t Inside CT-3A Adapter-May be used with the following caps \I Diameter 20-3/4 in. i, 8 in. CT Seriesit (527 mm) ,� (203 mm) DT Series 4:71P" Outside 11 y..' 4-3/4 in. (121 mm�, Diameter Effective Height 9 10-1/2 in. (267 mm) SL3 Chimney Stabilizer 34 Heat&Glo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 illlir A \ Inside 41W:0 Diameter 8 in. (203 mm) /<' 14-1/2 in. Effective', 4 ri, Outside / • (368 mm) Height , -' Diameter 4-3/4 in. `_ 10-1/2 in. (121 mm) (267 mm) Ceiling Firestop SL315/SL330 Offset/Retum Catalog# A B FS338 0-deg. 14-1/2 in. 368 mm FS339 15-deg. 18-3/8 in. . 467 mm II FS340 30-deg. 23 in. 584 mm 12 in. 1(.305 mm) 411>11Assembled Diameter:141/2 610 m mm Height:24 In./610 mm AS8 Straight Attic Insulation Shield 2 8 in. (695 mm)�i �� (625 mm) . ► 10-1/2 in. RF370 Roof Flashing (267 mm) T \;a++am+`no� T 12 in. 2 in. (51 mm) 1(305 mm)I JB877 Chimney Joint Band 4 111 rof % '44/848418141 ---- 0 24-5/8 in. �� 31in. �10-1/2 in.� (787 mm)-� (625 mm) (267 mm) CB876 Chimney Joint Band RF371 Roof Flashing 73/4 in. H N1 s+- 1 . ONO Ns'.... --..:-,...--_ -"': � i 26 in. - ITR-TVK-Top Vent Kit CT-3A Heat&Glo• RH36/RH42•4044-194 Installation Manual• Rev G• 02/25/16 35 14-13 1/4 in. (337 mm) ' 111111111111111111� 15-3/4 in. IIIIIIIIIIIIIIIIII (400 mm) 161/4 1 (413 mm) 2) 1/2 in. (673 mm) 28 5/8 in. TR344 Round Termination Cap (727 mm) i 18 in.--H III IIIIIIIIII III (457 mm) III illlllllll 1I TS3451TS345P Square Termination Cap i 34-3/4 in. • (883 mm) 32-1/2 in. (826 mm) I. 22 1/2 ins (572 mm) ININN .1rrrrrrrr44111111•1$111•I I “IIII 11l1lI•lIllIllIIIII 16 1/2 In. X1141411 “1“1 100“1 IlI4� 14444441 n 116 464444444444 '0 1'41'?0$0'0Y.S...0'1 (419 mm) ........................... 1/2 in. TR342 Round Telescoping Termination Cap _ _(241 mm) # 1' 23 in. I 9 1/2 in. (584 mm) (241 mm) I [. 19 in. (483 mm) mmlimmomm iliMilik 7 TCT375 Terra Cotta Cap 15-5/8 in. (397 mm) All IL 1 1 I ST375 Square Termination Cap 111111111111111 1111 I A111111111111 34-3/4 in. • (883 mm) 32-1/2 in. (826 mm) I TR342-Round Telescoping Termination Cap 36 Heat&Glo• RH36/RH42.4044-194 Installation Manual • Rev G • 02/25/16 -[-EB B Ight 1-1......._:_i iii......„........_ A El ___ A A I.13 C C-i C DI DTS 134/DTS 146 DT0134/DT0146 Decorative Caps DT0134 . A B C in 34 20 24 mm 864 508 610 DT0146 in 46 22.7 26 mm 1168 576 660 DTS134 A B C in 34 21.18 24 mm 864 538 610 DTS146 in 46 21.18 26 mm 1168 538 660 Heat&GIo• RH36/RH42.4044-194 Installation Manual• Rev G • 02/25/16 37 B. Optional Components Fastener Pack 52 in.—"� 444--- ..« 4------(-1321 mm) 16 in. 40 44 1 s011 (406 mm) --.. 0 0 \� HX3 Hearth Extension Outside Air Outside Air 1/2 in. Hood 2 Wire Ties Plate (13 mm) Assembly AK24 Outside Air Kit — 66 in �� 1676 mm) 20 in. Alr‘ C , \ I\011j111111..... .(508 mm) HX4 Hearth Extension 1/2inJ I (13 mm) '1' 1'I lB ID4 Insulated Duct I r A 4- in.(102 mm)i.d. I I LDS33/LDS46 Decorative Shroud I. 42 in ---e-1 (1067 mm) A B C D Catalog# in. mm in. mm in. mm in. mm UD4 Uninsulated Duct LDS33 36 914 36 914 8.5 216 11 279 —1_ LDS46 48 1219 72 1829 8.5 216 11 279 Reaugge 4 in.(102 mm)i.d. L-42 in. (1067 mm) LDSCP-M -Corner Post Kit (for custom size) 1E� I I--DE I A7/1 1—C 11— —j 2 \_( IIMZ I---A---.4 Bifold Glass Doors DM1036,DM1042 LDS-BV Decorative Shroud Catalog# A B C D E in. 26 12.5 15.5 22 23 LDS-BV - - mm 660 318 394 533 584 See your Heat & Glo dealer for a complete list of optional components. 38 Heat&Glo• RH36/RH42•4044-194 Installation Manual • Rev G • 02/25/16 Heat& Glo, a brand of Hearth & Home Technologies 7571 215th Street West, Lakeville, MN 55044 www.heatnglo.com Please contact your Heat& Glo dealer with any questions or concerns. For the location of your nearest Heat & Glo dealer, please visit www.heatnglo.com. Heat&Glo• RH36/RH42 •4044-194 Installation Manual• Rev G • 02/25/16 39