Hearth and Home Technologies RUTHERFORD-50 owner manual Raised Hearth Extension Framing

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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 two HX4s (or equivalent material) (Figure 12.4). When creating the platform, allow for the thickness of the non- combustible finishing 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

Noncombustible

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

Noncombustible

Finishing Material

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

Noncombustible

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

Noncombustible

 

 

 

 

 

 

Framing Material

 

 

Figure 12.3 Raised Platform Hearth Extension Detail

Heat & Glo • RUTHERFORD-50 • 4059-333 Rev F • 11/08

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Contents RUTHERFORD-50 Listing Label Information/Location Homeowner Reference InformationTable of Contents Installer GuideUser Guide CONDITIONS, Exclusions & Limitation of Liability Warranty Hearth & Home Technologies Limited WarrantyHeat & Glo RUTHERFORD-50 4059-333 Rev F 11/08 Combustible Materials Listing and Code ApprovalsAppliance Certification Non-Combustible MaterialsYour Fireplace Operating InstructionsFirescreen Seasoned WoodStarting a Fire GrateClear Space Glass DoorsVented Gas Log Sets & Gas Log Lighters Optional ComponentsHardwood vs Softwood Wood FuelMaintainance and Service Chimney Inspection/CleaningDisposal of Ashes Glass Cleaning Check Firebox Molded Brick PanelInspect Grate Start Fire Problems Possible Cause Solution Troubleshooting GuideTypical Fireplace System Getting StartedDesign and Installation Considerations DraftNegative Pressure Recommended Chimney Locations Locating your Fireplace & ChimneyTools and Supplies Needed Typical Fireplace ComponentsInspect Fireplace and Components Select Fireplace Location Framing & ClearancesAir Space Clearances ClearancesFrame the Fireplace Sidewalls/SurroundsPlace Protective Metal Hearth Strips Installation of FireplaceThings to Consider Position the FireplaceOutside Air Inlet Locations Install Outside Air KitChimney Assembly Height of Chimney Components Chimney RequirementsCut Roof Opening Installation NotesInstall Firestop Frame OpeningsSupplementary Support and Stabilizer Assemble Chimney SectionsInstall Roof Radiation Shields Install Attic Insulation ShieldOffset Elbow Installation Finish TopEnclosures Flat Roofs Chimney Termination RequirementsConstruct the Chase Chase InstallationsInstall Fireplace & Chimney Install Chase Top FlashingInstall Termination Cap Shroud Requirements ShroudsHouse Style Shroud House Style Shroud Minimum DimensionsPyramid Style Shroud Arch / Mailbox Style ShroudInstall 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 MortarFinishing Hearth Extension= 1/k x inches of thickness Raised Hearth Extension Framing Non-combustible Sealant Noncombustible Facing Finishing MaterialCombustible Mantel 12 Notch the Metal Track Mantel, Adding Extra SupportBrick Front Accessories Gas Log/Lighter ProvisionWood Burning Inserts Reference Materials Fireplace DimensionsCatalog # Description Chimney ComponentsRUTHERFORD-50 PartsThis page intentionally left blank This page intentionally left blank This page intentionally left blank Do not Discard this Manual

RUTHERFORD-50 specifications

Hearth and Home Technologies (HHT) has long been recognized for its innovative approach to home heating solutions, and the Rutherford-50 is a shining example of their commitment to quality and performance. This versatile fireplace is designed to not only provide warmth but also enhance the aesthetic appeal of any living space.

The Rutherford-50 is a gas-fired fireplace that effortlessly combines modern technology with traditional design. One of its standout features is the large viewing area, which allows for an unobstructed view of the flames, creating an inviting focal point in any room. With its clean lines and elegant design, it complements various interior styles, from contemporary to rustic.

A major advantage of the Rutherford-50 is its advanced ignition system. Utilizing electronic ignition technology, it ensures reliable and quick starts, enhancing user convenience, especially during cold weather. The fireplace also includes a user-friendly remote control, allowing homeowners to adjust heat output and flame settings with ease.

Efficiency is a key characteristic of the Rutherford-50. The fireplace boasts an impressive thermal efficiency rating, ensuring that it effectively heats the room while minimizing energy consumption. This not only helps in reducing utility bills but also contributes to a more environmentally friendly home heating solution.

The Rutherford-50 also emphasizes safety and functionality. It features a built-in safety pilot, which automatically shuts off the gas flow if the flame goes out, providing peace of mind for families. Additionally, the fireplace is equipped with a barrier screen to prevent accidental contact with the flames, making it suitable for homes with children and pets.

Customization options are another attractive aspect of the Rutherford-50. Homeowners can choose from various decorative features, including different media options like logs, rocks, or glass, allowing them to personalize their fireplace to fit their unique style.

In summary, the Hearth and Home Technologies Rutherford-50 is a sophisticated gas fireplace that marries style and functionality. With its large viewing area, advanced ignition system, impressive efficiency, and customizable options, it represents a remarkable choice for anyone looking to enhance their home heating experience. Whether for warmth or ambiance, the Rutherford-50 provides an unparalleled solution that aligns with modern living.
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