Heart & Home Collectables MHC36, MHR36 manual Fireplace Installation, Position the Fireplace

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MHC36 AND MHR36 INSTALLATION INSTRUCTIONS

F. FIREPLACE INSTALLATION

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 9-11. 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.

3. Level the Fireplace

Figure 9 - Positioning the Metal Strips

 

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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31072 Rev G

08/04

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Contents Installation & Operating Instructions Table of Contents Design and Installation Considerations Heatilator fireplace system consists of the following Listings and Code ApprovalsDescription of the Fireplace System Optional Components IncludeSystem Components Fireplace ComponentsChimney Components AS8AS8 PRE-INSTALLATION Preparation Fireplace Locations and Space RequirementsMHC36 and MHR36 Installation Instructions Frame the Fireplace Framing the FireplaceChimney Requirements Sidewalls/SurroundsUsing Offsets and Returns Offset ChartChimney Height Requirements above roof line Number of Sections RequiredPlace the Protective Metal Hearth Strips Fireplace InstallationPosition the Fireplace Level the FireplaceInstall the Firestop Spacers Assemble Chimney SectionsSecure the Chimney System Double-check the Chimney AssemblyAttic Insulation Shield MH842 Ceiling/Roof Thimble See Figures 14Install the Outside Air Kit Termination CapComplete the Enclosure Gas Log/Lighter ProvisionsHearth Extension Field Constructed Hearth ExtensionMantel Position the Hearth ExtensionFinishing Material Glass DoorsFlue Damper Operating InstructionsGeneral Information Outside Air Wood Fuel GrateFirescreen Draft Problems Starting a FireFlue Draft Disposal of Ashes Maintenance InstructionsChimney Cleaning Creosote and SootIndex How to Obtain Service Limited WarrantyReplacement Parts Advantage Heatilator Woodburning Fireplace