Hearth and Home Technologies BIR42 owner manual Chimney Assembly

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8 Chimney Assembly

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 beyond combustible roof structure

Maintain minimum height of chimney above roof

Install roof flashing according to minimum requirements

Offsets/returns may not exceed 30° from vertical

Lock chimney sections together firmly to resist movement

Termination Cap

Additional support for tall chimneys

Storm Collar

Maintain minimum clearances to combustibles as specified

Support straps for offsets (not shown) must be secured to adequate framing

Offsets/returns must be secured with the screws provided (outer pipe only)

Attic shield not shown (see Figure 6.2)

Ceiling firestops are required where chimney passes through ceiling or floor

Figure 8.1 Typical Chimney System - Guidelines for Chimney System Installation

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Heatilator • Birmingham BIR42 • 4059-308 Rev F • 11/08

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Contents Hot screen/mesh and glass doors will cause burns Fire RiskListing Label Information/Location GrateNumber Table of Contents Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityHeatilator Birmingham BIR42 4059-308 F 11/08 Listing and Code Approvals Appliance CertificationNon-Combustible Materials Combustible MaterialsOperating Instructions Your FireplaceSeasoned Wood Starting a FireGrate FirescreenGlass Doors Vented Gas Log Sets & Gas Log LightersOptional Components Clear SpaceWood Fuel Hardwood vs SoftwoodMaintainance and Service Chimney Inspection/CleaningDisposal of Ashes Glass Cleaning Check Firebox Molded Brick PanelInspect Grate Frequency As desiredTroubleshooting Guide Start Fire Problems Possible Cause SolutionGetting Started Typical Fireplace SystemDesign and Installation Considerations DraftNegative Pressure Locating your Fireplace & Chimney Recommended Chimney LocationsTools and Supplies Needed Inspect Fireplace and ComponentsTypical Fireplace Components Framing & Clearances Select Fireplace LocationClearances Air Space ClearancesSidewalls/Surrounds Frame the FireplaceInstallation of Fireplace Things to ConsiderPosition the Fireplace 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 Installation of Molded Brick Panel Install Hearth Molded Brick PanelInstall Side Molded Brick Panel/Traditional Install Back Molded Brick Panel/TraditionalInstall Side Molded Brick Panel Herring- bone Install Back Molded Brick Panel Herring- boneInstall Mortar Install ScreensFinishing Hearth Extension= 1/k x inches of thickness Noncombustible Framing MaterialEquivalent insulation Finishing MaterialsNon-combustible Sealant Finishing Material Noncombustible FacingCombustible Mantel Mantel, Adding Extra Support 14 Secure to FramingBrick Front Accessories Gas Log/Lighter ProvisionWood Burning Inserts Gas Code, Ansi Z223.1Fireplace Dimensions Reference MaterialsID6 Insulated Duct .4 mm i.d 1067 mm UD6 Uninsulated Duct Chimney Components Catalog #15-1/4 387 mm 31-3/4 806 mm 34-5/8 879 mm CT56 Chase Top Service PartsContact Information