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INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
NOTICE:
DO NOT discard this manual!
Model(s):
WOODBURNING FIREPLACE
Installation and service of this appliance should be performed by
qualified personnel. Hearth & Home Technologies recomends HHT
Factory Trained or NFI certified professionals.
Installation Manual
Installation and Fireplace Setup
Heat & Glo • EM-415, EM-485T Installers Manual • 4017-268 • Rev S • 01/22
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury, or death.
• DO NOT store or use gasoline or other flam-
mable vapors and liquids in the vicinity of this
or any other appliance.
• DO NOT overfire. Overfiring will void your
warranty.
• Comply with all minimum clearances to com-
bustibles as specified. Failure to comply may
cause house fire.
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable
materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
WARNING
Fire Risk.
For use with solid wood fuel only.
Other fuels may overfire and generate
poisonous gases (i.e. carbon monoxide).
1

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Summary of Contents for Hearth and Home Technologies Heat & Glo EM-415

  • Page 1 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 or explosion may result causing property damage, personal injury, or death.
  • Page 2: Table Of Contents

    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. •...
  • Page 3 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): Dealer/Distributor Phone # EM-415 EM-485T...
  • Page 4: Product Specific & Important Safety Information

    Product Specific & Important Safety Information B. Non-Combustible Materials A. Fireplace Certification • Materials which will not ignite and burn, composed of This fireplace system has been tested and listed in accor- any combination of the following: dance with UL 127 and ULC-S610 standards by Underwrit- ers Laboratories Inc.
  • Page 5: Getting Started

    Getting Started A. Typical Fireplace System Additional lateral support for chimney above roof (or enclosed in chase) if needed Termination cap Non-combustible roof flashing maintains Storm Collar minimum clearance around chimney Chimney penetrates roof preferably without affecting Support straps roof rafters on rafter support Offset &...
  • Page 6: Design And Installation Considerations

    B. Design and Installation Considerations Consideration should be given to these factors before deciding on a location. NOTICE: Check building codes prior to installation. • Installation MUST comply with local, regional, state and NOTICE: In addition to these framing dimensions, also national codes and regulations.
  • Page 7: Locating Fireplace & Chimney

    2. Locating Fireplace & Chimney Location of the fireplace and chimney will affect perfor- mance. • Install the outside air kit with the intake facing prevailing • Install within the warm airspace enclosed by the building winds during the heating season. envelope.
  • Page 8: Tools And Supplies Needed

    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 Refractory (included with fireplace) Pliers Non-combustible sealant...
  • Page 9: Framing And Clearances

    Framing and Clearances A. Appliance Dimensions/Weight Appliance Weight Table Model Pounds EM415 8-3/4 in. (222 mm) EM485T 22-3/4 in. (578 mm) 10-1/2 in. 3-7/8 in. (267 mm) (92 mm) dia. Gas Knockout 41-3/8 in. 41-1/4 in. Gas Knockout (1051 mm) (1048 mm) Outside 23-3/8 in.
  • Page 10: Clearances

    B. Clearances Minimum Clearances to Combustibles WARNING! Risk of Fire! WITHIN ENCLOSURE AREA Fireplace to backwall 3/4 in. (19 mm) You must comply with all minimum air space clearances to combustibles as specified in Figure 3.2. DO NOT pack Fireplace to sidewall 3/4 in. (19 mm) required air spaces with insulation or other materials. Top standoffs to header 0 in.
  • Page 11: Construct The Chase

    C. Construct the Chase Round Termination Cap A chase is a vertical boxlike structure built to enclose the fireplace and/or its vent system. Vertical chimneys that Storm Collar run on the outside of a building must be installed inside a Metal Chase Top chase.
  • Page 12: Frame The Fireplace

    D. Frame the Fireplace The finished cavity depth must be no less than 23 in. (584 mm) from the finished backwall to the outside of front Hearth extension design must be determined NOTICE: wall framing. before installation of fireplace. CAUTION! Risk of Cuts/Abrasions.
  • Page 13: Protective Metal Hearth Strips

    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.
  • Page 14: Outside Air Kit (Optional)

    H. Outside Air Kit (optional) CAUTION! Risk of Cuts/Abrasions. Wear protective gloves and safety glasses during installation. Sheet metal If you install an outside air kit, Hearth & Home Technolo- edges are sharp. gies recommends you utilize the shortest duct run to op- timize the performance of the outside air kit and install a P-trap (see Figure 3.10).
  • Page 15: Chimney And Termination Requirements

    Chimney and Termination Requirements A. Chimney Requirements NOTICE: You must provide support for the pipe during construction and check to be sure inadvertent loading has Vertical distances are measured from the base of the not dislodged the chimney section from the fireplace or at fireplace as shown in Figure 4.1. any chimney joint.
  • Page 16: Offsets/Returns

    B. Offsets/Returns • Use an offset/return to bypass overhead obstructions. • An offset and return can be used as a single entity or separated by chimney section(s). WARNING! Risk of Fire! DO NOT use offset/returns greater than 30°. Chimney draft will be restricted and could cause overheating and fire. Secure offsets with screws ( not to exceed 1/2” / 13 mm in length) Secure returns with strapping. Straight chimney sections may be secured with screws. Keep chimney sections from separating or twisting. •...
  • Page 17: Termination Requirements

    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).
  • Page 18: Chimney Installation

    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 Maintain minimum height of chimney above roof Additional support for tall chimneys...
  • Page 19: Assemble Chimney Sections

    B. Assemble Chimney Sections Use only those components described in this manual. Substitute or damaged chimney components could impair safe operation and cause overheating and fire. Attach either a straight chimney section or an offset to the top of the fireplace (depending on your installation requirement).
  • Page 20: Secure Offset/Return

    C. 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 the screws (outer only). 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.
  • Page 21: Install Attic Insulation Shield

    E. 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 Pre-bend the tabs to chimney. rest against pipe to prevent insulation •...
  • Page 22: Roof Penetration

    F. 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.
  • Page 23: Termination Cap Requirements

    H. Termination Cap Requirements Assemble • Install a cap approved and listed for this fireplace system. Termination storm collar • Locate cap where it will not become plugged by snow around extended termination cap or other materials. pipe once cap is •...
  • Page 24 Place waterproof sealer under Place waterproof sealer under each flange of the each flange of the termination termination cap and on cap and on top of each screw top of each screw to to help prevent leaks. Remove 2 screws help prevent leaks.
  • Page 25: Shrouds

    Shrouds WARNING! Risk of Fire! Shrouds must be constructed 1. Open Top Shroud as specified. Improper construction may overheat TR342/344 TV (top vented) caps do not require radiation chase top. shield. Shrouds may be field constructed where permitted by regional building codes. Min. NOTICE: Some regional codes require an agency-Listed Top Dim.
  • Page 26: Mailbox Style Shroud

    2. Mailbox Style Shroud Radiation shield required 3 in. (76 mm) TR344 TR342-B TR344/ Min. Opening Height TR342-B with TR-TVK Min. Base Dims. Min. Height 26-1/2 x 28 28 x 30 above radiation shield 673 x 711 711 x 762 Min.
  • Page 27: Finishing

    Finishing A. Finishing Material Refer to Sections 1.B. and Sections 1.C. for combustible/ These metal surfaces non-combustible materials. Refer to Figure 7.1 for non- may be covered with non-combustible combustible zone. material. WARNING! Risk of Fire! You must maintain clear- 300°...
  • Page 28: Hearth Extension, Building And Finishing

    B. Hearth Extension, Building and Fin- WARNING! Risk of Fire! ishing • Maintain clearances. • Use only non-combustible material below standoffs, material WARNING! Risk of Fire! High temperatures, sparks, such as cement board is acceptable. embers or other burning material falling from the fire- • Framing or finishing material used on the front of the fireplace place may ignite flooring or concealed combustible closer than the minimums listed, must be constructed entirely surfaces.
  • Page 29: Fireplace Installed Flush On The Floor

    Hearth and Home Technologies does not recommend adhesive based vinyl flooring due to thermal expan- sion. Floating-style flooring can be used, but will reach temperatures up to 110°F in a room with ambient tem-...
  • Page 30: Raised Hearth Extension And Raised Fireplace

    2. Raised Hearth Extension and Raised Fire- place Non-combustible flooring a minimum of 16 in. (406 mm) in front of and 8 in. (203 mm) to each side of the fuel opening is required (EM-415). Non-combustible flooring a minimum of 20 in. (508 mm) in front of and 12 in.
  • Page 31: Non-Combustible Sealant Material

    C. Non-Combustible Sealant Material After completing the installation of non-combustible material in the required non-combustible zone and the non-combustible finishing material over that, a bead of non-combustible sealant must be used to close off any gaps at the top and sides between the fireplace and hearth.
  • Page 32: Mantel And Wall Projections

    D. Mantel and Wall Projections A combustible mantel may be positioned no lower than 43-1/2 in. (1105 mm) from the base of the fireplace. The combustible mantel may have a maximum depth of 12 in. (305 mm). Combustible trim pieces that project no more than 1-1/2 in.
  • Page 33: Sidewalls/Surrounds

    E. Sidewalls/Surrounds • Locate adjacent combustible sidewalls a minimum of 12 in. (304 mm) from fireplace opening. • Mantle leg, surround, stub wall, whether combustible or non-combustible, may be constructed as shown in Figure 7.13. Grid represents 1 in. scale Fireplace Outside Opening...
  • Page 34: Fireplace Setup

    Fireplace Setup B. Wood Burning Inserts A. Gas Log/Lighter Provision WARNING! Risk of Fire! Improper installation of wood in- WARNING! Fire and/or Asphyxiation Risk! Use with serts may cause fireplace or chimney system to overheat. solid wood fuel or decorative gas appliance only. Gas fire If a wood burning insert is being installed in this fireplace, generates fumes. Hearth &...
  • Page 35: Reference Materials

    Reference Materials 12 in. A. Chimney Components 12 in. (305 mm) (305 mm) Catalog # Description 5-1/4 in. CAK4A Chimney Air Kit (133 mm) 4 in. (102 mm) Insulated Duct/Outside Air 10-1/2 in. (287 mm) Uninsulated Duct/Outside Air SL306 Chimney Section - 6 in. (152 mm) long CAK4A Chimney Air Kit SL312 Chimney Section - 12 in.
  • Page 36 Inside Diameter 8 in. (203 mm) Outside Diameter 10-1/2 in. 14-1/2 in. (267 mm) (368 mm) SL315 Chimney Offset/Return - Effective Height 13-3/8in. (380 mm) SL330 Chimney Offset/Return - Effective Height 15-1/2in. (394 mm) Ceiling Firestop Catalog # FS338 0-deg. 14-1/2 in.
  • Page 37 TS345/TS345P Square Termination Cap TR342-B Round Telescoping Termination Cap ST375 Square Termination Cap TCT375 Terra Cotta Cap 15-3/4 in. (400 mm) TR344 Round Termination Cap Heat & Glo • EM-415, EM-485T Installers Manual • 4017-268 • Rev S • 01/22...
  • Page 38 20 in. 21 3/16 in. (508 mm) (538 mm) 34 in. 34 in. (864 mm) (864 mm) 24 in. 24 in. (610 mm) (610 mm) DTS134 DTO134 22 3/4 in. 21 3/16 in. (577 mm) (538 mm) 46 in. 46 in. (1168 mm) (1168 mm) 26 in.
  • Page 39: Optional Components

    B. Optional Components 52 in. (1321 mm) 16 in. (406 mm) 1/2 in. LDS33/LDS46 Decorative Shroud (13 mm) HX3 Hearth Extension Catalog # LDS33 66 in. LDS46 1219 1829 (1676 mm) 20 in. (508 mm) LDSCPM - Corner Post Kit (for custom sizes) 1/2 in.
  • Page 40 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 &...

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Heat & glo em-485t

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