Hearth and Home Technologies RHW-41, RHW-47 Installation of Fireplace, Position the Fireplace

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RHW-41/RHW-47 INSTALLATION INSTRUCTIONS

F. INSTALLATION OF FIREPLACE

WARNING!

Before starting, do the following:

1.Wear gloves and safety glasses for protection.

2.Keep hand tools in good condition. Sharpen cutting edges and make sure tool handles are secure.

3.Always maintain the minimum air space required to the enclosure to prevent fire.

1.Position the Fireplace

This fireplace may be placed on either a combustible or noncombustible continuous flat surface. Follow the instructions for framing on pages 10-12. Slide the fireplace into position. Be sure to provide the minimum air clearance at the sides and back of the fireplace assembly.

2. Place the Protective Metal Hearth Strips

Included with your fireplace you will find two metal hearth strips measuring approximately 26 in. x 4 in. These strips are used to provide added protection where the fireplace and the hearth extension meet.

Slide each metal strip 2 in. under the front edge of the fireplace. The individual pieces must overlap each other by 1 in. minimum in the middle of the fireplace to provide continuous coverage of the floor. See Figure 9. These metal strips should extend from the front and sides of the fireplace opening by 2 in.

Figure 9 - Positioning the Metal Strips

3. Level the Fireplace

Level the fireplace side-to-side and front-to-back. Shim with noncombustible material, such as sheet metal, as necessary. Secure the fireplace (using the nailing flanges located on either side of the fireplace) to the vertical framing.

Important: To ensure proper fit of the glass doors, check the fireplace opening for square. Measure diagonal distances of the opening to make sure they are equal. If they are not equal, continue to shim the fireplace until those diagonals are equal.

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Contents Installation & Operating Instructions Table of Contents Design and Installation Considerations Description of the Fireplace System Listings and Code ApprovalsFireplace Components System ComponentsOutside AIR KIT CAK4A Chimney ComponentsAS8 CAK4A Fireplace Locations and Space Requirements PRE-INSTALLATION PreparationFraming the Fireplace Framing the Fireplace Sidewalls/Surrounds Chimney RequirementsOffset Chart Using Offsets and ReturnsNumber of Sections Required Chimney Height Requirements above roof lineLevel the Fireplace Installation of FireplacePosition the Fireplace Place the Protective Metal Hearth StripsAssemble Chimney Sections Install Firestop SpacersDouble-check the Chimney Assembly Attic Insulation ShieldSecure the Chimney System Mark the Exit Point of the Roof Install the Roof FlashingInstall the Outside Air Kit Install the Chimney Air Kit required in CanadaGas Log/Lighter Provisions Complete the EnclosureField Constructed Hearth Extension Hearth ExtensionGlass Doors Position the Hearth ExtensionFinishing Material MantelMaterials Constructing a ChaseTermination Cap Chase TopInstalling an ST375 Square Termination Cap Operating Instructions General Information Outside AirFlue Damper Grate FirescreenWood Fuel Starting a Fire Draft ProblemsRHW-41/RHW-47 Installation Instructions Creosote and Soot Maintenance InstructionsChimney Cleaning Disposal of AshesHOMEOWNER’S Notes Index Warranty For HEAT-N-GLO Fireplaces