Hearth and Home Technologies 4055-187 owner manual Install the Ceiling Firestop

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C. Install the Ceiling Firestop

A ceiling firestop MUST be used between floors and attics.

•DVP Pipe only - Frame an opening 10 in. by 10 in. (254 mm by 254 mm) whenever the vent penetrates a ceiling/floor (see Figure 8.3).

•SLP Pipe only - Frame an opening 9 in. by 9 in. (229 mm x 229 mm) whenever the vent penetrates a ceiling/floor (see Figure 8.3).

•Frame the area with the same sized lumber as used in ceiling/floor joist.

•The ceiling firestop may be installed above or below the ceiling joists when installed with a attic insulation shield. It must be under joists between floors that are not insulated. Refer to Figure 8.4.

•Secure with three fasteners on each side. WARNING! Risk of Fire. DO NOT pack insu- lation around the vent. Insulation must be kept back from the pipe to prevent overheating.

ATTIC ABOVE

A

 

A

PIPE

A

DVP

10 in. (254 mm)

SLP

9 in. (229 mm)

Figure 8.3 Installing Ceiling Firestop

 

INSTALL ATTIC INSULATION SHIELDS

 

BEFORE OR AFTER INSTALLATION OF VENT SYSTEM

 

3 FASTENERS

 

 

PER SIDE

 

CEILING FIRESTOP

CEILING FIRESTOP

INSTALLED BELOW CEILING

INSTALLED ABOVE CEILING

Figure 8.4

Installing the Attic Shield

 

Heatilator • Novus NDV Series • 4055-187 Rev. V • 1/12

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Contents What to do if you smell gas ModelsHomeowner Reference Information CongratulationsTable of Contents Troubleshooting Limited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Installation of Carbon Monoxide DetectorsYour Fireplace Gas Fireplace SafetyOperating Instructions Clear Space Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Fan Kit optionalFinal inspection by Lighting Instructions IPILighting Instructions Standing Pilot For Your Safety Read Before Lighting Lighting InstructionsAfter Appliance is Lit Flame Adjustment ControlFrequently Asked Questions Remote Control Maintenance and ServiceMaintenance Tasks-Homeowner Glass CleaningLogs Maintenance Tasks-Service TechnicianGasket Seal and Glass Assembly Inspection VentingEither cobrahead or SIT Typical Appliance System Getting StartedInspect Appliance and Components Design and Installation ConsiderationsTools and Supplies Needed Select Appliance Location Framing and ClearancesClearances Constructing the Appliance ChaseMantel Legs or Wall Projections Mantel and Wall ProjectionsVent Termination Minimum Clearances Termination LocationsMinimum Clearances for Terminations Vent Table Key Vent Information and DiagramsApproved Pipe Measuring StandardsTop Vent Horizontal Termination Two 45 Elbows Vent DiagramsOne Elbow Two Elbows Top Vent Horizontal TerminationInstalled Vertically Top Vent Vertical Termination Install Top Vent Flue Visor No Elbow Configura- tions12 ft 3.66 m min 60 ft 18.29 m max Rear Vent Horizontal Termination DVP only Installed Horizontally Rear Vent Vertical Termination DVP only Min Ft 1.83 m max 12 ft 3.66 m min Wall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Ceiling firestop Must be used between floors and attics Install the Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldTop Vent Appliance PreparationRear Vent Secure and Level the Appliance Assemble Vent Sections DVP only Installing Vent PipeAssemble Slip Sections Assemble Vent Sections SLP Pipe OnlyDisassemble Vent Sections Secure the Vent SectionsInstall Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingHeat Shield Requirements for Horizontal Termination Install Vertical Termination CapInstall Decorative Wall Components SLP only Install Horizontal Termination Cap Field Constructed Shrouds ShroudsHHT Shrouds Mailbox Style Shroud Dimensions Min. Base Dims Gas Connection Gas InformationFuel Conversion Gas PressureOptional Accessories Requirements Wiring RequirementsStanding Pilot Ignition System Wiring Intellifire Ignition System WiringWHT Electrical Service and RepairWall Switch Installation for Fan Optional Junction Box InstallationFinishing Facing Material Non-combustible Facing DiagramAppliance Setup Place the Lava Rock Replacing Fixed Glass AssemblyAir Shutter Setting Place the RockwoolUnpackage the Hood & Floor Cover Install HoodInstall Floor Cover Remove Screen ProtectorHang Screen on Shoulder Screws Close the Screen AssemblyStanding Pilot Ignition System TroubleshootingSymptom Possible Cause Corrective Action TroubleshootingIntellifire Ignition System Pilot flame has been lit Reference Materials Appliance Dimension DiagramDVP45 Vent Components DiagramsDVP-TRAPFL DVP-TVHW DVP-TRAP Description Part Number 25-3/16  B. Vent Components DiagramsSLP-CCS-BK SLP-TRAP Part number list on following Log Set AssemblyService Parts NDV3630, NDV3630i At Depot Service PartsStocked Service Parts NDV3933, NDV3933i NDV3933, NDV3933i Service Parts NDV4236, NDV4236i NDV4236, NDV4236i Service Parts NDV4842, NDV4842i NDV4842, NDV4842i NDV4236 #15 Standing Pilot Valve AssemblyNDV3630 NDV3933NDV3630I, NDV3933I, NDV4236I, NDV4842I #15 IPI Valve AssemblyIPI Conversion Kits Service Parts NDV3630, NDV3933, NDV4236, NDV4842Model # Description Optional ComponentsWTB36 Catalog # Contact Information

4055-187 specifications

Hearth and Home Technologies (HHT) has long been a leader in the fireplace and home heating sector, providing innovative solutions that enhance comfort and aesthetics in homes across the globe. One of their standout offerings is the HHT 4055-187 model, which showcases a harmonious blend of functionality and design, making it a highly sought-after option for both new constructions and remodels.

The HHT 4055-187 is a gas fireplace, revered for its efficiency and convenience. One of its main features is the direct vent technology, which allows for safe and efficient venting of combustion gases directly outside. This not only improves the air quality indoors but also enables the fireplace to be installed in virtually any location without the need for a traditional chimney. With its aesthetic appeal, the 4055-187 boasts a customizable design, allowing users to choose from various media options, including pebbles or logs, to personalize their fireplace experience.

In terms of performance, the HHT 4055-187 is engineered for efficiency. It provides a considerable heat output, ensuring rooms are warmed quickly and effectively. The fireplace includes features such as adjustable flame height and temperature control, allowing users to customize their heating experience based on their comfort preferences. The inclusion of an intuitive remote control system further enhances user convenience, enabling effortless adjustments from across the room.

The model's LED lighting also adds a contemporary touch, creating an inviting ambiance even when the fireplace is not in use. The HHT 4055-187 is built with impressive durability, utilizing high-quality materials designed to withstand the rigors of regular use while maintaining its sleek appearance.

Safety features are paramount, making this model an ideal choice for families. The unit includes automatic shut-off mechanisms and tempered glass to protect against accidental contact. Additionally, its innovative design minimizes the risk of accidental fuel leaks, ensuring peace of mind for homeowners.

In summary, the Hearth and Home Technologies 4055-187 is more than just a heating appliance; it is a centerpiece that combines modern technology, aesthetic flexibility, and safety for a truly impressive fireplace experience. Whether you are seeking warmth on a chilly evening or looking to enhance your living space with a focal point, the HHT 4055-187 stands out as a reliable and stylish choice.
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