Hearth and Home Technologies Grand-XTS Gas Information, Fuel Conversions Gas Connection

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8 Gas Information

A. Fuel Conversions

C. Gas Connection

Before making gas connections ensure that appliance be- ing installed is compatible with the available gas type.

Any natural or propane gas conversions necessary to meet the appliance and locality needs must be made by a qualified technician using Hearth & Home Technologies specified and approved parts.

Note: Have the gas supply line installed in accordance with local building codes, if any. If not, follow ANSI

223.1.Installation should be done by a qualified installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter).

B. Gas Pressures

Proper input pressures are required for optimum appli- ance performance. Gas line sizing requirements need to be made following NFPA54.

WARNING

Fire Risk. Explosion Hazard.

High pressure will damage valve.

• Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig.

•Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1/2 psig.

WARNING

Verify inlet pressures.

• High pressure may cause overfire condition.

• Low pressure may cause explosion.

•Verify minimum pressures when other household gas appliances are operating.

Install regulator upstream of valve if line pressure is greater than 1/2 psig.

Pressure requirements for appliance are shown in the table below. Minimum pressures must be met when other household gas appliances are operating.

Pressure

Natural Gas

Propane

Minimum inlet pressure

5.0 inches

11.0 inches

w.c.

w.c.

 

Maximum inlet gas pressure

14.0 inches

14.0 inches

w.c.

w.c.

 

Manifold pressure

3.5 inches

10.0 inches

w.c.

w.c.

 

NOTE: A listed (and Commonwealth of Massachusetts ap- proved) 1/2 inch (13 mm) T-handle manual shut-off valve and flexible gas connector are connected to the 1/2 inch (13 mm) control valve inlet.

•If substituting for these components, please consult local codes for compliance.

Refer to Reference Section 15 for location of gas line access in appliance.

NOTE: Gas line may be run from either side of the appliance provided the hole in the outer wrap does NOT exceed 2-1/2 inches in diameter and does not penetrate the firebox.

WARNING

Gas Leak Risk

•Support control when attaching pipe to prevent bending gas line.

NOTE: The gap between supply piping and gas access hole may be caulked with high temperature caulk or stuffed with non-combustible, unfaced insulation to prevent cold air infiltration.

•Ensure that gas line does not come in contact with outer wrap of appliance. Follow local codes.

•Incoming gas line should be piped into the valve compartment and connected to the 1/2 inch connection on the manual shutoff valve.

•Check all fittings and connections of appliance which may have loosened during shipping.

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Heat & Glo • Supreme-XTS, Grand-XTS • 349-901 Rev. G • 9/08

 

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Contents Models Supreme-XTS Grand-XTS What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents Listing and Code Approvals Tools and Supplies Needed Design and Installation ConsiderationsGetting Started Inspect Appliance and ComponentsFireplace Size Requirements Minimum Fireplace OpeningClearances Clearances to Mantels or other Combustibles above ApplianceTermination Locations Vent Termination Minimum ClearancesHorizontal Venting Vent Information and DiagramsVent Table Key Measuring StandardsInstallation Preparation Venting Components Installing Vent Pipe and ApplianceConnecting Vent Pipe Placing, Securing and Leveling the Appliance Damper Flashing Kit Optional Installing Adaptor and Termination CapFactory Built Wood Burning Gas Pressures Gas InformationFuel Conversions Gas Connection High Altitude Installations Electrical Information Wiring the ApplianceON/OFF Switch Appliance RequirementsJunction Box Installation Optional AccessoriesFAN Junction BOX Finishing Mantel ProjectionsAccessories Appliance SetupClean the Appliance Ember PlacementLog Set Assembly LOGS-SXT Positioning the LogsHeat & Glo Supreme-XTS, Grand-XTS 349-901 Rev. G 9/08 Heat & Glo Supreme-XTS, Grand-XTS 349-901 Rev. G 9/08 Log Set Assembly LOGS-GXT Heat & Glo Supreme-XTS, Grand-XTS 349-901 Rev. G 9/08 Heat & Glo Supreme-XTS, Grand-XTS 349-901 Rev. G 9/08 Glass Assembly Air Shutter SettingBefore operating this appliance have a qualified technician Operating InstructionsBefore Lighting Appliance Lighting Appliance Standing Pilot IgnitionAfter Appliance is Lit Initial Break-in ProcedureCheck Pilot Flame Appearance Frequently Asked Questions Issue SolutionsStanding Pilot Ignition System TroubleshootingSymptom Possible Causes Corrective Action Troubleshooting Symptom Possible Cause Corrective ActionMaintenance Tasks Maintaining and Servicing ApplianceInspect Maintenance Tasks Doors, SurroundsAppliance Dimension Diagram Reference MaterialsVent Kits Components Direct Vent Flex Liner KitsPart number list on following Log Set AssemblyService Parts SUPREME-XTS At DepotGRAND-XTS Service Parts LOGS-GXTStanding Pilot Valve Assembly StockedCONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Contact Information

Supreme-XTS, Grand-XTS specifications

Hearth and Home Technologies (HHT) has consistently set the bar in the realm of modern heating solutions, and their Grand-XTS and Supreme-XTS models exemplify this commitment to innovation and quality. These sleek and stylish gas fireplaces are designed not only to provide warmth but also to enhance the aesthetic of any living space.

The Grand-XTS model features a stunning design that can be customized to fit various interior styles. With an expansive viewing area, it allows for an impressive flame presentation that creates a cozy ambiance. The inclusion of MaxHeat technology ensures optimal heat output, making it an efficient choice for heating larger areas without sacrificing style. This model is equipped with a powerful fan system that circulates warm air throughout the room quickly, enhancing the overall comfort of your living space.

Meanwhile, the Supreme-XTS takes luxury to the next level with additional modern features. Designed for elegance, it comes with a range of decorative options, including various media beds and reflective panels that amplify the fire's glow. The fireplace's Intellifire Ignition System offers a convenient and reliable startup, ensuring that users can enjoy their fireplace with minimal hassle. Furthermore, the Supreme-XTS integrates seamlessly with smart home systems, allowing for remote operation and personalized settings directly from your smartphone.

Both models offer customizable options, including adjustable flame heights and temperature settings. This versatility lets homeowners create their desired atmosphere, whether for a warm, welcoming gathering or a more intimate setting. The advanced safety features incorporated into both models, such as automatic shut-off systems and glass safety screens, provide peace of mind while allowing for an unparalleled heating experience.

The Grand-XTS and Supreme-XTS by Hearth and Home Technologies not only prioritize efficiency and safety but also cater to individual tastes with a selection of finishes and trim options. With their superior performance, elegant aesthetics, and advanced technology, these fireplaces stand out as a premier choice for those looking to enhance both comfort and visual appeal in their homes. Whether you choose the Grand-XTS for its expansive heat capabilities or the Supreme-XTS for its luxurious features, either model will transform your living space into a haven of warmth and style.
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