Heat & Glo LifeStyle MTL-INSERT Termination Locations, Vent Termination Minimum Clearances

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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

 

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.

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Heat & Glo • MTL-Insert • 2145-900 Rev. D • 3/08

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Contents HOT Surfaces Model MTL-InsertWhat to do if you smell gas Homeowner Reference Information XxxxxxxxTable 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 Installing Termination Cap Factory Built Wood BurningDamper Flashing Kit Optional Class a PipeGas Pressures Gas InformationFuel Conversions Gas Connection High Altitude Installations Check for GAS LeaksWiring the Appliance ON/OFF SwitchElectrical Information Appliance RequirementsOptional Junction Box Installation Optional AccessoriesVariable Speed Control Junction BOX BLK Finishing Mantel ProjectionsAppliance Setup Clean the ApplianceAccessories Ember PlacementLog Set Assembly LOGS-SXT Positioning the LogsHeat & Glo MTL-Insert 2145-900 Rev. D 3/08 Heat & Glo MTL-Insert 2145-900 Rev. D 3/08 Glass Assembly Air Shutter SettingRemoving Glass Assembly Replacing Glass AssemblyBefore operating this appliance have a qualified technician Operating InstructionsBefore Lighting Appliance What to do if YOU Smell GAS Lighting ApplianceStanding Pilot Ignition After 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 At Depot Service PartsStocked Standing Pilot Valve Assembly Limited Lifetime Warranty Limited Lifetime Warranty Heat & GLO GAS Appliance ProductsContact Information

MTL-INSERT specifications

The Heat & Glo LifeStyle MTL-INSERT is a remarkable gas fireplace insert that combines elegance, innovation, and cutting-edge technology to enhance the comfort and atmosphere of your home. Designed to seamlessly fit into existing masonry or factory-built fireplaces, the MTL-INSERT transforms any living space with minimal installation effort, making it a practical choice for both renovations and new builds.

One of the standout features of the LifeStyle MTL-INSERT is its contemporary style, which includes clean lines and a sleek facade. This insert is available in various sizes and configurations, allowing homeowners to select the ideal fit for their specific fireplace and aesthetic needs. The large viewing area provided by the expansive glass front ensures that the mesmerizing dance of the flames can be enjoyed from multiple angles in any room.

The MTL-INSERT is equipped with a powerful heat output, efficiently warming spaces without the need for additional heating sources. It utilizes advanced heat distribution technologies, including a blower system that circulates warm air throughout the room, making it not only a beautiful addition but also a functional one. With an impressive BTU range, it excels in heating capacities, ensuring comfort even in colder climates.

One of the key innovations of the LifeStyle MTL-INSERT is its use of the IntelliFire® technology. This patented system allows for easy control of the fireplace with a remote control, wall switch, or smart home integration, providing convenience and accessibility. The IntelliFire® technology also features an automatic ignition system, allowing for fast and reliable lighting of the flames without the hassle of manual starters.

Additionally, the LifeStyle MTL-INSERT is designed with safety and efficiency in mind. The unit is equipped with an oxygen depletion sensor (ODS) that automatically turns off the gas supply if the oxygen levels in the room become too low. This ensures peace of mind while enjoying the warmth and ambiance of the fireplace.

With environmentally friendly options, including a variety of fuel types such as natural gas or propane, the MTL-INSERT can cater to different homeowner preferences while maintaining optimal efficiency. The incorporation of high-quality materials and craftsmanship guarantees durability and longevity, ensuring that this investment will serve as a centerpiece in your home for years to come.

In conclusion, the Heat & Glo LifeStyle MTL-INSERT stands out as an exceptional choice for those seeking a modern and efficient gas fireplace insert. Its blend of advanced technologies, stylish design, and powerful heating capabilities make it a sought-after addition to any home, providing both comfort and an inviting atmosphere that families can enjoy together.
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