Hearth and Home Technologies BIR42-B Non-combustible, Framing Material, Equivalent insulation

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Raised Hearth Extension Framing

The hearth framing must be constructed of non-combus- tible materials (Figure 12.2) and placed on 1/2 in. Durock and 1 in. Micore (or equivalent material) (Figure 12.4).

When creating the platform, allow for the thickness of the non-combustiblefinishing materials (Figure 12.5).

IMPORTANT! Hearth extension design must be determined before installation of fireplace.

Continuous, non-combustible sealant

Durock

Tile, stone or other

Fireplace

 

1 in. Micore or

non-combustible material

 

 

Protective

equivalent insulation

 

(see Table)

 

 

Metal Hearth

 

 

 

Strip

 

*

*

 

Floor constructed of wood or

* 2 in. (51 mm)

other combustible material

Figure 12.2 Hearth Extension Construction

Non-combustible

1 in. Micore or

Framing Material

 

equivalent insulation

 

& 1/2 in. Durock

Figure 12.4 Raised Platform Hearth Extension-Framing Materials

Note: The bottom of the fireplace opening is 3-3/4 in. (95.3mm) above the bottom of the fireplace. Finished hearth must NOT extend above this level.

20 in. Min.

Hearth Extension

Non-combustible Finishing Material

Bottom of fireplace opening

Platform must be built to raise the bottom of the fireplace opening to the level of the desired hearth height.

Non-combustible

Finishing Materials

Figure 12.5 Raised Platform Hearth Extension-Finishing Materials

 

 

 

 

 

 

 

 

 

 

1 in. Micore or

Protective Metal

 

 

Hearth Strips

Floor

equivalent insulation

& 1/2 in. Durock

 

 

 

 

 

Non-combustible

 

 

 

Framing Material

 

 

Figure 12.3 Raised Platform Hearth Extension Detail

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Heatilator • Birmingham BIR42-B • 4059-681 • 11/11

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Contents Hot screen/mesh and glass doors will cause burns Fire RiskListing Label Information/Location GrateNumber Table of Contents  Warranty Limited Lifetime WarrantyWarranty Conditions Non-combustible Materials Listing and Code ApprovalsAppliance Certification Combustible MaterialsOperating Instructions Your FireplaceGrate Seasoned WoodStarting a Fire FirescreenOptional Components Glass DoorsVented Gas Log Sets & Gas Log Lighters Clear SpaceWood Fuel Hardwood vs SoftwoodMaintenance and Service Chimney Inspection/CleaningDisposal of Ashes Inspect Grate Glass CleaningCheck Firebox Molded Brick Panel Frequency As desiredTroubleshooting Guide Start Fire Problems Possible Cause SolutionGetting Started Typical Fireplace SystemDesign and Installation Considerations DraftNegative Pressure Locating your Fireplace & Chimney WindwardTools and Supplies Needed Inspect Fireplace and Components Typical Fireplace ComponentsFraming & Clearances Select Fireplace LocationModel # Clearances Air Space ClearancesSidewalls/Surrounds Frame the FireplacePosition the Fireplace Installation of FireplaceThings to Consider Place Protective Metal Hearth StripsYES Install Outside Air Kit Outside Air InstallationChimney Assembly Chimney Requirements Height of Chimney ComponentsUsing Offsets/Returns ExampleAssemble Chimney Sections Assembling Chimney SectionsInstall Ceiling Firestops Installing the Ceiling FirestopInstall Attic Insulation Shield Prepare Attic Insulation ShieldComplete Installation Install FlashingCut Out Hole in Roof Chimney Termination Requirements Flat RoofsChase Installations Construct the ChaseInstall Fireplace & Chimney Install Chase TopInstall Termination Cap ST1175 Square Termination CapTCT1175 Terra Cotta Cap Shrouds Radiation ShieldField Constructed Shrouds Mailbox Style Shroud radiation shield required Install Back Molded Brick Panel/Traditional Installation of Molded Brick PanelInstall Hearth Molded Brick Panel Install Side Molded Brick Panel/TraditionalInstall Back Molded Brick Panel Herring- bone Install Side Molded Brick Panel Herring- boneInstall Screens Install Mortar OptionalFinishing Hearth Extension= 1/k x inches of thickness Equivalent insulation Non-combustibleFraming Material Finishing MaterialsNon-combustible Sealant Finishing Material Use only non-combustible framing material below standoffsCombustible Mantel StandoffsAngle Wood Burning Inserts AccessoriesGas Log/Lighter Provision Gas Code, Ansi Z223.1Fireplace Dimensions Reference MaterialsID6 Insulated Duct Chimney Components Catalog #15-1/4 387 mm 31-3/4 806 mm 34-5/8 879 mm Heatilator Birmingham BIR42-B 4059-681 11/11 Service Parts Herringbone RefractoryContact Information

BIR42-B specifications

Hearth and Home Technologies has consistently set the standard for modern heating solutions, and the BIR42-B gas fireplace is no exception. This model stands out for its blend of elegance, efficiency, and technology, making it a highly sought-after choice for homeowners looking to elevate their living spaces.

The BIR42-B features a sleek, contemporary design that seamlessly fits into various decor styles. Measuring 42 inches in width, it provides a generous viewing area to enjoy the mesmerizing flames while adding a focal point to the room. The fireplace comes with a choice of high-quality finishes, allowing homeowners to customize it to their aesthetic preferences.

One of the main features of the BIR42-B is its advanced heating capabilities. With an impressive BTU output, it efficiently warms spaces, making it perfect for both small and large rooms. This model is equipped with a design that maximizes heat circulation, ensuring that warmth is evenly distributed throughout the space.

The BIR42-B also incorporates innovative technologies that enhance user experience. The fireplace comes with a user-friendly remote control, allowing homeowners to adjust flame height and heat settings from the comfort of their seat. This is particularly useful for those chilly evenings when a quick adjustment can make all the difference.

Safety is a primary concern when it comes to heating appliances, and Hearth and Home Technologies has gone the extra mile with the BIR42-B. The unit includes safety features such as an automatic shut-off system and thermal sensors, ensuring peace of mind for users and their families.

Another impressive characteristic is the fireplace's clean-burning technology, which not only adheres to environmental standards but also promotes better air quality inside the home. The BIR42-B is designed to minimize emissions, making it an eco-conscious choice for homeowners.

In summary, the BIR42-B by Hearth and Home Technologies is a top-tier gas fireplace that expertly combines style, functionality, and safety. With its modern design, advanced heating capabilities, user-friendly features, and commitment to environmental responsibility, it stands as an excellent investment for those looking to enhance their home’s ambiance and comfort. This model not only promises warmth but also becomes a central element of design and leisure in any living space.
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