Hearth and Home Technologies 4055-187 Termination Locations, Vent Termination Minimum Clearances

Page 22

6 Termination Locations

A. Vent Termination Minimum Clearances

WARNING

Fire 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.

A

B

6 in. (minimum) up to 20 in.

18 in. minimum

152 mm/508 mm

457 mm

20 in. and over

0 in. minimum

Gas, Wood or Fuel Oil

Termination Cap

B

A *

Gas

24 in. min.

(610 mm)

Termination

Cap

 

 

 

 

Horizontal

 

20 in.

 

 

overhang

 

 

 

 

 

 

 

 

 

 

(508 mm)

Vertical

Lowest

wall

Discharge

 

Opening

 

Termination

Cap **

* If using decorative cap cover(s), this distance may need to be

increased. Refer to the installation instructions supplied with the

decorative cap cover.

Storm Collar

 

 

12

X

 

 

 

 

 

 

 

 

 

 

 

 

 

Roof

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flashing

 

 

 

 

 

Roof Pitch

 

 

 

 

 

 

 

 

 

 

 

 

 

is X / 12

 

 

 

 

H (min.) - Minimum height

 

 

 

 

from roof to lowest

 

 

 

 

 

discharge opening.

 

 

Roof Pitch

H (Min.) Ft.

 

Roof Pitch

H (Min.) Ft.

Flat to 6/12

 

1.0*

 

Over 11/12 to 12/12

4.0

Over 6/12 to 7/12

1.25*

 

Over 12/12 to 14/12

5.0

Over 7/12 to 8/12

1.5*

 

Over 14/12 to 16/12

6.0

Over 8/12 to 9/12

2.0*

 

Over 16/12 to 18/12

7.0

Over 9/12 to 10/12

2.5

 

Over 18/12 to 20/12

7.5

Over 10/12 to 11/12

3.25

 

Over 20/12 to 21/12

8.0

 

* 3 ft. minimum in snow regions

 

 

**

In a staggered installation with both gas and wood or fuel oil

terminations, the wood or fuel oil termination cap must be

 

 

higher than the gas termination cap.

Figure 6.2 Multiple Termination Caps

Figure 6.1 Minimum Height From Roof To Lowest Discharge Opening

22

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

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Contents Models What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents Troubleshooting Limited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsOperating Instructions Gas Fireplace SafetyYour Fireplace Fan Kit optional Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Clear SpaceLighting Instructions IPI Final inspection byFor Your Safety Read Before Lighting Lighting Instructions Lighting Instructions Standing PilotFrequently Asked Questions Flame Adjustment ControlAfter Appliance is Lit Glass Cleaning Maintenance and ServiceMaintenance Tasks-Homeowner Remote ControlVenting Maintenance Tasks-Service TechnicianGasket Seal and Glass Assembly Inspection LogsEither cobrahead or SIT Getting Started Typical Appliance SystemTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Framing and Clearances Select Appliance LocationConstructing the Appliance Chase ClearancesMantel and Wall Projections Mantel Legs or Wall ProjectionsTermination Locations Vent Termination Minimum ClearancesMinimum Clearances for Terminations Measuring Standards Vent Information and DiagramsApproved Pipe Vent Table KeyVent Diagrams Top Vent Horizontal Termination Two 45 ElbowsTop Vent Horizontal Termination One Elbow Two ElbowsInstalled Vertically Install Top Vent Flue Visor No Elbow Configura- tions Top Vent Vertical Termination12 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 Pipe Clearances to Combustibles Vent Clearances and FramingWall Penetration Framing Install the Ceiling Firestop Ceiling firestop Must be used between floors and atticsInstall Attic Insulation Shield Flat Ceiling InstallationAppliance Preparation Top VentRear Vent Secure and Level the Appliance Installing Vent Pipe Assemble Vent Sections DVP onlyAssemble Vent Sections SLP Pipe Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Install Metal Roof Flashing Assemble and Install Storm CollarInstall Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Install Horizontal Termination Cap HHT Shrouds ShroudsField Constructed Shrouds Mailbox Style Shroud Dimensions Min. Base Dims Gas Pressure Gas InformationFuel Conversion Gas ConnectionIntellifire Ignition System Wiring Wiring RequirementsStanding Pilot Ignition System Wiring Optional Accessories RequirementsElectrical Service and Repair WHTJunction Box Installation Wall Switch Installation for Fan OptionalFinishing Non-combustible Facing Diagram Facing MaterialAppliance Setup Place the Rockwool Replacing Fixed Glass AssemblyAir Shutter Setting Place the Lava RockRemove Screen Protector Install HoodInstall Floor Cover Unpackage the Hood & Floor CoverClose the Screen Assembly Hang Screen on Shoulder ScrewsTroubleshooting Standing Pilot Ignition SystemTroubleshooting Symptom Possible Cause Corrective ActionIntellifire Ignition System Pilot flame has been lit Appliance Dimension Diagram Reference MaterialsVent Components Diagrams DVP45DVP-TRAPFL DVP-TVHW DVP-TRAP Description Part Number  B. Vent Components Diagrams 25-3/16SLP-CCS-BK SLP-TRAP Service Parts NDV3630, NDV3630i Log Set AssemblyPart number list on following Stocked Service PartsAt Depot Service Parts NDV3933, NDV3933i NDV3933, NDV3933i Service Parts NDV4236, NDV4236i NDV4236, NDV4236i Service Parts NDV4842, NDV4842i NDV4842, NDV4842i NDV3933 #15 Standing Pilot Valve AssemblyNDV3630 NDV4236#15 IPI Valve Assembly NDV3630I, NDV3933I, NDV4236I, NDV4842IService Parts NDV3630, NDV3933, NDV4236, NDV4842 IPI Conversion KitsOptional Components Model # DescriptionWTB36 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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