Hearth and Home Technologies A42R Tools and Supplies Needed, Inspect Fireplace and Components

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F. Tools and Supplies Needed

Before beginning the installation be sure the following tools and building supplies are available:

Reciprocating saw

Framing material

Pliers

High temp caulking material

Hammer

Gloves

Phillips screwdriver

Framing square

Flat blade screwdriver

Electric drill and bits

Plumb line

Safety glasses

Level

Tape measure

1/2-3/4 in. length, #6 or #8 self-drilling screws Misc. screws and nails

G. Typical Fireplace System

This fireplace system requires:

•Fireplace/integral grate/refractory/outside air system

•Chimney system and termination cap

•Hearth extension

H. Inspect Fireplace and Components

WARNING! Risk of Fire and/or Explosion! Damaged parts could impair safe operation. DO NOT install dam- aged, incomplete or substitute components. Keep fire- 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.

Heatilator • A36R & A42R • 28376 • Rev AF • 11/08

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Contents
Operation Wood Burning FireplaceHot screen/mesh and glass doors will cause burns Fire RiskNumber Listing Label Information/LocationGrate User Guide Table of ContentsInstaller Guide CONDITIONS, Exclusions & Limitation of Liability Warranty Hearth & Home Technologies Limited WarrantyHeatilator A36R & A42R 28376 Rev AF 11/08 Appliance Certification Listing and Code ApprovalsNon-Combustible Materials Combustible MaterialsHot glass will cause burns Operating InstructionsYour Fireplace Starting a Fire Seasoned WoodGrate FirescreenVented Gas Log Sets & Gas Log Lighters Glass DoorsOptional Components Clear SpaceHardwood vs Softwood Wood FuelDisposal of Ashes Maintainance and ServiceChimney Inspection/Cleaning Check Firebox Refractory Glass CleaningInspect Grate Frequency As desiredStart Fire Problems Possible Cause Solution Troubleshooting GuideTypical Fireplace System Getting StartedNegative Pressure Design and Installation ConsiderationsDraft Frequently open doors Central heat outlets or returns Locating Fireplace & ChimneyInspect Fireplace and Components Tools and Supplies NeededMm all configurations Fireplace Dimensions .A 1219 mm MinimumFraming & Clearances Select Fireplace LocationClearances to Combustible Materials ClearancesFrame the Fireplace Sidewalls/SurroundsThings to Consider Installation of FireplacePosition the Fireplace Place Protective Metal Hearth StripsFt min. from top of uppermost chimney section to air inlet Hood Wire Ties Install Outside Air KitSecure flex duct with metal tape, screws or wire ties Flexible Duct not suppliedMaintain minimum height of chimney above roof Chimney AssemblyHeight of Chimney Components Chimney RequirementsExample Using Offsets/ReturnsAssembling Chimney Sections Install Chimney Air KitInstalling Ceiling Firestops Prepare Attic Insulation Shield Installing Attic Insulation ShieldCut out Hole in Roof Complete InstallationInstall Flashing Flat Roofs Chimney Termination RequirementsConstruct the Chase Chase InstallationsInstall Chase Top Install Fireplace & ChimneyST375 Square Termination Cap Install Termination CapTCT375 Terra Cotta Cap TS345/TS345P Square Termination CapShrouds Some shrouds require a radiation shield. Use where specifiedRadiation Shield Field Constructed ShroudsMailbox Style Shroud radiation shield required = 1/k x inches of thickness FinishingHearth Extension HX3 or HX4 Hearth Ext or equivilent insulation Finishing Material305 mm Combustible MantelInstall Fan AccessoriesGas Log/Lighter Provision Wood Burning Inserts578 mm 10-1/2 222 mm 22-3/4165 mm 267 mm Dia 28376 Gas Knockout Rev Outside 23-3/8 Air 235 mm 594 mm 244 mm 219 mm 206 mm 108 mm 13-1/2 343 mmCatalog # Description Fireplace ComponentsCatalog # Chimney Components10-1/2 267 mm Effective Outside Height Diameter 10-1/2 121 mm 267 mm305 mm 27-3/8 24-5/8 695 mm 625 mm 305 mm 24-5/8 625 mm 787 mm10-7/8 276 mm A36R, A36RH Service PartsA42R, A42RH Contact Information