Hearth and Home Technologies Grand-XTS Termination Locations, Vent Termination Minimum Clearances

Page 8

4 Termination Locations

A. Vent Termination Minimum Clearances

Figure 4.1 speciﬁes minimum vent heights for various pitched roofs.

HORIZONTAL

OVERHANG

2FT.

MIN.

GAS DIRECT VENT

TERMINATION CAP

20 INCHES MIN.	VERTICAL
LOWEST	WALL
LOWEST
DISCHARGE
OPENING

X

12

ROOF PITCH

IS X/ 12

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

Roof Pitch	H (Min.) Ft.
Flat to 6/12	1.0*
Over 6/12 to 7/12	1.25*
Over 7/12 to 8/12	1.5*
Over 8/12 to 9/12	2.0*
Over 9/12 to 10/12	2.5*
Over 10/12 to 11/12	3.25
Over 11/12 to 12/12	4.0
Over 12/12 to 14/12	5.0
Over 14/12 to 16/12	6.0
Over 16/12 to 18/12	7.0
Over 18/12 to 20/12	7.5
Over 20/12 to 21/12	8.0

* 3 foot minimum in snow regions

Figure 4.1 Minimum height from roof to lowest discharge opening

WARNING

Fire Risk.

Asphyxiation Risk.

•Terminations MUST meet minimum clearances.

•Exhaust gases are hot.

• Nearby vents may draw fumes into house.

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

Image 8

Contents

Models Supreme-XTS Grand-XTS What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents Listing and Code Approvals Design and Installation Considerations Getting StartedTools and Supplies Needed Inspect Appliance and ComponentsFireplace Size Requirements Minimum Fireplace OpeningClearances Clearances to Mantels or other Combustibles above ApplianceTermination Locations Vent Termination Minimum ClearancesVent Information and Diagrams Vent Table KeyHorizontal Venting 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 Wiring the Appliance ON/OFF SwitchElectrical Information Appliance RequirementsJunction Box Installation Optional AccessoriesFAN Junction BOX Finishing Mantel ProjectionsAppliance Setup Clean the ApplianceAccessories 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