Hearth and Home Technologies SL-750TR-D, SL-950TR-D, SL-550TR-D owner manual Use of Flex Vent

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D. Use of Flex Vent

The flex vent must be supported with the spacing between support intervals not exceeding 4 feet, with no more than ½ inch sag between supports.

A support is required at each change in venting direction, and in any location where it is necessary to maintain the necessary clearance to combustibles. A simple “up and out” installation (Figure 5.3) requires only enough support to maintain the necessary clearance to combustibles. However, the vent attachment point and the firestop location are considered to be supports.

 

 

 

 

 

TERMINATION

3 in. CLEARANCE

 

 

CAP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FLEX-VENT

1 in.

CLEARANCE

Figure 5.3

Heat & Glo • SL-550 / 750 / 950TR-D • InD • 2044-985 Rev. M • 10/06

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Contents What to do if you smell gas Models SL-550TR-D SL-750TR-D SL-950TR-DHomeowner Reference Information CongratulationsTable of Contents Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Getting Started Design and Installation ConsiderationsInspect Appliance and Components Tools and Supplies NeededSelecting Appliance Location Framing and ClearancesModels Clearances Constructing the Appliance ChaseClearances to Mantels or other Combustibles above Appliance Mantel ProjectionsVent Termination Minimum Clearances Termination LocationsSee .4 for specific clearances Minimum Clearances for Termination Alcove ApplicationsVent Table Key Vent Information and DiagramsUse of Elbows Measuring StandardsUse of Flex Vent Top Vent Horizontal Termination Venting with 1 elbow NG Vent DiagramsMinimum Top Vent Horizontal Termination Venting with 2 elbows NGTop Vent Horizontal Termination Venting with 3 elbows NG Components only Baffle InstructionTop Vent Vertical Termination Venting with 2 elbows Propane Top Vent Vertical Termination Venting with 2 elbows NGTop Vent Vertical Termination Venting with 3 elbows Propane Top Vent Vertical Termination Venting with 3 elbows NGH1 = 9 in mm Maximum Rear Vent Horizontal Termination Venting with 3 elbows Rear Vent Horizontal Termination Venting with 2 elbowsRear Vent Vertical Termination Venting with 2 elbows Rear Vent Vertical Termination Venting with 1 elbowV1 MIN H1 MAX H2 MAX Rear Vent Vertical Termination Venting with 3 elbowsPipe Clearances to Combustibles Wall Penetration Framing Vent Clearances and FramingCombustible Wall Penetration Non-Combustible Wall PenetrationInstalling Attic Shield Installing the Ceiling FirestopVertical Penetration Framing Choosing the Top or Rear Vent Appliance PreparationCut the metal retaining band and fold the sides out Rear VentFire Risk Prevent contact with sagging, loose insulation Securing and Leveling the ApplianceAssembly of Vent Sections DVP Pipe only Installing Vent PipeAttaching Vent to the Firebox Assembly Assembling Pipe SectionsAssembling DVP-12A Slip Sections Assembling Minimum Installations MI SectionsDVP Pipe only Disassembly of Vent SectionsSecuring the Vent Sections Vertical Sections Horizontal SectionsInstall Support Brackets Assembly of Vent Sections SL Series Pipe onlyAttach the First Vent Component to Starting Collars Continue Adding Vent ComponentsHeat Shield Requirements for Horizontal Termination Installing the Horizontal Termination CapFire Risk. Explosion Risk 16 Minimum Height from Roof to Lowest Discharge Opening Installing Roof Flashing and Vertical Termination Cap19 Assembling the Storm Collar Around the Pipe Assembling and Installing Storm CollarFuel Conversions Gas Connection Gas InformationGas Pressures Pressure Natural Gas PropaneHigh Altitude Installations Connecting to the Appliance Recommendation for WireElectrical Information Intellifire Ignition System Wiring Standing Pilot Ignition System WiringWall Switch Installation for Fan Optional Junction Box InstallationFacing Material FinishingSee for combustible/non-combustible definitions Clean the Appliance Appliance SetupAccessories Remove Shipping MaterialsPositioning the Logs Log Set Assembly LOGS-SL550-D Models SL-550TR-DTAB Locator Log Set Assembly LOGS-SL750-D Models SL-750TR-D, SL-950TR-D Notches Raised Flat Spots Removing Glass Assembly Glass AssemblyReplacing Glass Assembly Shutter SettingsBefore Lighting Appliance Operating InstructionsTurn on all electric power to the appliance Turn off all electric power to the applianceLighting Appliance This appliance is equipped with an ignitionStanding Pilot Ignition For Your Safety Read Before Lighting InstructionsInitial Break-in Procedure Frequently Asked QuestionsAfter Appliance is Lit Symptom Possible Causes Corrective Action TroubleshootingStanding Pilot Ignition System Symptom Possible Cause Corrective Action TroubleshootingSympton Possible Cause Corrective Action Intellifire Ignition SystemSure must not exceed 14 in. W.C Maintaining and Servicing Appliance Recommend addition of screen if one is not present Inspect Maintenance TasksReference Materials Appliance Dimension DiagramDVP45 45 Elbow Vent Components DiagramsDVP-TRAP 367 mm 13-1/413-7/8 352 mm 241 mm 356 mm10-1/2 98 mmVertical Termination Cap 184 mm 12-1/2 318 mm 133 mm Vertical Termination Cap High windPipe Length/Inches SL Series Vent ComponentsLog Set Assembly Service PartsAdditional service part numbers may appear on the following Service Parts List215 SL-750TR-DSL-750TR-D Additional service part numbers may appear on the following216 SL-950TR-DService Parts List Intermittent Pilot Ignition SL-550 / 750 / 950TR-D-IPISL-550 / 750 / 950TR-D Limited Lifetime Warranty Heat & GLO GAS Appliance Products Limited Lifetime WarrantyContact Information

SL-950TR-D, SL-750TR-D, SL-550TR-D specifications

Hearth and Home Technologies has consistently pushed the boundaries of modern heating solutions, and their SL-550TR-D, SL-750TR-D, and SL-950TR-D gas fireplace inserts are prime examples of this innovation. Designed to enhance both the aesthetic appeal and functionality of any living space, these units are ideal for homeowners seeking efficient, reliable heating without sacrificing style.

Starting with the SL-550TR-D, this model features a compact design that is perfect for smaller rooms while still delivering impressive heat output. With a BTU range of 25,000, it efficiently warms spaces without overwhelming them. The SL-550TR-D uses advanced combustion technology, ensuring a clean and efficient burn that minimizes emissions. The large viewing area, complemented by a contemporary linear design, allows for an unobstructed flame view, making it an attractive centerpiece in any room.

Moving on to the SL-750TR-D, this insert expands on the features of the SL-550TR-D, with a higher BTU output of 35,000, making it suitable for larger spaces or homes in colder climates. It also includes an adjustable flame height feature, allowing users to customize the ambiance and heat level to their liking. Additionally, the SL-750TR-D comes equipped with a remote control, providing convenience and ease of use. Its sleek design and modern aesthetics make it an appealing choice for contemporary home settings.

Finally, the SL-950TR-D takes efficiency and style to the next level with a robust BTU output of 45,000. This model is designed for maximum warmth and efficiency, catering to expansive living areas. Its enhanced airflow management system ensures even heat distribution throughout the space. Moreover, the SL-950TR-D offers customizable options such as LED lighting, creating a stunning visual effect that complements the flickering flames.

All three models are equipped with Hearth and Home Technologies' patented Power Vent technology, allowing for flexible installation options, even in challenging spaces. This system provides the ability to vent vertically or horizontally, granting homeowners the freedom to optimize their fireplace's location.

In conclusion, the SL-550TR-D, SL-750TR-D, and SL-950TR-D gas fireplace inserts offer unparalleled heating solutions tailored to various needs and preferences. Their combination of high efficiency, elegant design, and user-friendly features make them standout choices for anyone looking to enhance their home’s comfort and style.
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