Heat & Glo LifeStyle 704-902 Termination Locations, Vent Termination Minimum Clearances

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4 Termination Locations

A. Vent Termination Minimum Clearances

HORIZONTAL

OVERHANG

WARNING

Fire Risk.

Explosion Risk.

Inspect external vent cap regularly.

•Ensure no debris blocks cap.

•Combustible materials blocking cap may ignite.

•Restricted air flow affects burner operation.

WARNING

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

Fire Risk. Explosion Risk.

Maintain vent clearance to combustibles as specified.

•Do not pack air space with insulation or other materials.

Failure to keep insulation or other materials away from vent pipe may cause fire.

Measure vertical clearances from this surface.

Measure horizontal clearances from this surface.

(See Figure 4.4 for specific clearances)

Figure 4.1

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 4.2 Minimum height from roof to lowest discharge opening

Figure 4.2 specifies minimum vent heights for various pitched roofs.

GAS, WOOD OR FUEL

 

OIL TERMINATION

B

 

GAS

CTERMINATION

A

 

Gas

Wood & Fuel Oil

Comments

 

Termination

Termination

 

 

A

6 in.

20 in. min.

Horizontal distance between terminations

B

20 in.

24 in. min.

Distance to perpendicular wall

C

18 in.

18 in.

Vertical distance between terminations

Figure 4.3 Multiple Vertical Termination

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Heat & Glo • Bravo • 704-902 Rev. E • 7/08

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Contents Model Bravo What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsGetting Started Installation to ensure maximum safety and benefitTools and Supplies Needed Framing and Clearances Selecting Appliance LocationClearances Constructing the Appliance ChaseClearance to Combustibles Mantel Projections Clearances to Mantels or Combustibles above ApplianceTermination Locations Vent Termination Minimum ClearancesAlcove Applications Use of Elbows Vent Information and DiagramsVent Table Key Measuring StandardsMinimum Maximum Vent DiagramsTop Vent Horizontal Termination One Elbow V1 Minimum H1 + H2 MaximumTop Vent Horizontal Termination Three Elbows V1 + V2 Minimum H1 + H2 MaximumTop Vent Vertical Termination No Elbow V1 = 46 ft. Max .0 m Flue OutletV1 Minimum H1 Maximum Top Vent Vertical Termination H1 + H2Wall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Combustible Wall PenetrationInstalling Attic Shield Installing the Ceiling FirestopVertical Penetration Framing Appliance Preparation Securing and Leveling the ApplianceAttaching Vent to the Firebox Assembly Installing Vent PipeAssembly of Vent Sections DVP Pipe Assembling Pipe SectionsAssembling Minimum Installations MI Sections Assembling DVP-12A Slip SectionsSecuring the Vent Sections Vertical Sections Disassembly of Vent SectionsHorizontal Sections Installing the Horizontal Termination Cap Installing Heat Shield and Horizontal Termination CapHeat Shield Requirements for Horizontal Termination Installing Roof Flashing and Vertical Ter- mination Cap 13 Minimum Height from Roof to LowestAssembling and Installing Storm Collar 17 Assembling the Storm Collar Around the PipeFuel Conversions Gas Connection Gas InformationGas Pressures High Altitude Installations Intellifire Ignition System Wiring Recommendation for WireConnecting to the Appliance Wall Switch RequiredLOW Voltage See Note Junction Box Installation GRN wire Ground attached To GRN screw with Inside boxFinishing Facing MaterialOption a Flush Wall Finish Finishing StylesOption B Kiva-style Arch Option C Southwestern kiva-style Flush wall installation with Luxor Surround Option D Flush Wall Finish with Luxor SurroundAccessories Appliance SetupClean the Appliance Lava Rock and Ember PlacementLog Assembly LOGS-BRAVO Positioning the LogsRight Grate Tine LOG #6 Removing Glass Assembly Glass AssemblyAir Shutter Settings Replacing Glass AssemblyOperating Instructions Before Lighting ApplianceLighting Appliance Intellifire IgnitionInitial Break-in Procedure Frequently Asked QuestionsAfter Appliance is Lit Intellifire Ignition System TroubleshootingSympton Possible Cause Corrective Action Symptom Possible Cause Corrective Action Maintenance Tasks Maintaining and Servicing ApplianceInspect Maintenance Tasks Recommend addition of screen if one is not presentAppliance Dimension Diagram Reference MaterialsVent Components Diagrams P 4 5 4 5 E lb o wDVP-TRAP1 DVP-TRAPK2 DVP-TRAP2 DVP-TRAPK1 DVP and SL Series Components DVP-HSM-BDVP-HRC, DVP-HRC-SS Not Approved for ALL Units Log Set Assembly Service Parts ListStocked At DepotIntermittent Pilot Ignition Limited Lifetime Warranty Limited Lifetime Warranty Heat & GLO GAS Appliance ProductsContact Information Do not Discard this Manual

704-902 specifications

The Heat & Glo LifeStyle 704-902 is a modern gas fireplace that exemplifies the marriage of cutting-edge technology and aesthetic design, making it a popular choice for homeowners looking to enhance their living spaces with warmth and style. This fireplace is particularly noted for its versatility and the ambiance it creates, turning any room into a cozy retreat.

One of the standout features of the LifeStyle 704-902 is its contemporary design, which often includes a clean and sleek look that can fit seamlessly into various home décor styles. It offers customizable trim options, allowing homeowners to personalize the fireplace to match their interiors perfectly. The large viewing area permits a panoramic view of the flame, creating an inviting focal point in the room.

Equipped with innovative technologies, the LifeStyle 704-902 ensures efficient heat distribution and energy consumption. The fireplace features a direct vent system, which uses outside air for combustion and expels exhaust gases outside, making it a safe and efficient option for heating. This system not only enhances safety but also provides improved indoor air quality.

The product is designed for user convenience, featuring easy-to-use controls, allowing homeowners to adjust the flame height and heat output effortlessly. The IntelliFire® ignition system is particularly noteworthy, as it provides reliable start-ups and can be operated with a remote control or mobile app, offering flexibility and ease of use.

In terms of efficiency, the Heat & Glo LifeStyle 704-902 excels with high Annual Fuel Utilization Efficiency (AFUE) ratings. This means that it converts a significant portion of the fuel it uses into usable heat, delivering optimal performance while keeping utility costs in check. Additionally, the fireplace can be equipped with optional fan kits that enhance air circulation, further increasing its heating capabilities.

Another characteristic of the LifeStyle 704-902 is its variety of decorative media options, such as logs, stones, and glass, which allow owners to customize the look of the firebox. This versatility ensures that the fireplace can adapt to individual tastes, making it a perfect addition to any home.

In summary, the Heat & Glo LifeStyle 704-902 combines modern aesthetics, innovative technologies, and customizable features to deliver an exceptional heating solution. Its efficiency, ease of use, and design flexibility make it a leading choice for those seeking comfort and style in their homes.
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