Hearth and Home Technologies Crescent II Vent Information and Diagrams, Vent Table Key

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5 Vent Information and Diagrams

A. Vent Table Key

The abbreviations listed in this vent table key are used in the vent diagrams.

Symbol

Description

V1

First section (closest to appliance) of vertical length

 

 

V2

Second section of vertical length

 

 

H1

First section (closest to appliance) of horizontal length

 

 

H2

Second section of horizontal length

 

 

WARNING

Fire Hazard. Explosion Risk. Asphyxiation Risk.

Do NOT connect this gas appliance to a chimney flue serving a separate solid-fuel or gas burning appliance.

• Vent this appliance directly outside.

• Use separate vent system for this appliance.

May impair safe operation of this appliance or other appliances connected to the flue.

B.Use of Elbows

CAUTION

ALL vent configuration specifications MUST be followed.

•This product is tested and listed to these specifications.

•Appliance performance will suffer if specifications are not followed.

Diagonal runs have both vertical and horizontal vent as- pects when calculating the effects. Use the rise for the ver- tical aspect and the run for the horizontal aspect (see Fig- ure 5.1).

Two 450 elbows may be used in place of one 900 elbow. On 450 runs, one foot of diagonal is equal to 8.5 inches hori- zontal run and 8.5 inches vertical run. A length of straight pipe is allowed between two 450 elbows (see Figure 5.1).

VERTICAL

Figure 5.1

HORIZONTAL

C. Measuring Standards

Vertical and horizontal measurements listed in the vent diagrams were made using the following standards.

1.Pipe measurements are shown using the effective length of pipe (see Figure 5.2).

2.Measurements are made from the appliance outer wrap, not from the standoffs.

3.Horizontal terminations are measured to the outside mounting surface (flange of exterior firestop) (see Fig- ure 4.1).

4.Vertical terminations are measured to bottom of termi- nation cap.

 

 

 

Pipe

Length/

 

 

 

 

 

 

Inches

 

 

 

 

 

 

 

DVP4

4

 

 

 

DVP6

6

 

 

 

DVP PIPE

Effective

DVP12

12

Height/Length

DVP24

24

 

 

 

DVP36

36

 

 

 

 

 

 

DVP48

48

 

 

 

DVP6A

3 to 6

 

 

 

DVP12A

3 to 12

 

 

 

 

 

 

DVP12MI

3 to 12

 

 

 

DVP24MI

3 to 24

 

 

 

 

 

Figure 5.2 DVP Pipe Effective Length

Heat & Glo • Crescent II • 2083-902 Rev. G • 9/05

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Contents What to do if you smell gas Model CrescentHomeowner Reference Information CongratulationsTable of Contents 1Listing and Code Approvals Glass SpecificationsBTU Specifications High Altitude InstallationsTools and Supplies Needed Design and Installation ConsiderationsGetting Started Inspect Appliance and ComponentsSelecting Appliance Location Framing and ClearancesClearances Constructing the Appliance ChaseSpace Mantel ProjectionsVent Termination Minimum Clearances Termination LocationsVent Termination Minimum Clearances Alcove ApplicationsMeasuring Standards Vent Information and DiagramsVent Table Key Use of ElbowsTwo Elbows Vent DiagramsTop Vent Horizontal Termination One ElbowMin Max Top Vent Horizontal Termination Three ElbowsV1 = 45 ft Max .7m Top Vent Vertical Termination No ElbowThree Elbows Top Vent Vertical TerminationNon-Combustible Wall Penetration Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration Framing Combustible Wall PenetrationVertical Penetration Framing Installing the Firestop SpacerInstalling Attic Shield Securing and Leveling the Appliance Appliance PreparationAssembling Pipe Sections Installing Vent PipeAssembly of Vent Sections Attaching Vent to the Firebox AssemblyAssembling DVP-12A Slip Sections Assembling Minimum Installations MI SectionsHorizontal Sections Disassembly of Vent SectionsSecuring the Vent Sections Vertical Sections Heat Shield Requirements for Horizontal Termination Installing Heat Shield and Horizontal Termination CapInstalling the Horizontal Termination Cap Pipe see Figure Installing Roof Flashing and Vertical Termination Cap16 Assembling the Storm Collar Around the Pipe Assembling and Installing Storm CollarPressure Natural Gas Propane Gas InformationFuel Conversions Gas Connection Gas PressuresHigh Altitude Installations Electrical Information Recommendation for WireConnecting to the Appliance Optional Remote Control RequirementsAppliance will not operate unless properly grounded Heat Installing Flame Control Solenoid Natural Gas Only Junction Box InstallationFacing Requirements Mantel ProjectionsInside Fit Surround Remove Shipping Materials Appliance SetupClean the Appliance AccessoriesPositioning the Logs Log Set Assembly LOGS-CrescentSRV2083-185Final placement appearance Replacing Light Bulb Glass AssemblyRemoving Glass Assembly Replacing Glass AssemblyBefore operating this appliance have a qualified technician Operating InstructionsBefore Lighting Appliance Intellifire Ignition Lighting ApplianceFinal Inspection by After Appliance is Lit Frequently Asked QuestionsInitial Break-in Procedure Intellifire Ignition System TroubleshootingSymptom Possible Causes Corrective Actions Before servicing Maintaining and Servicing ApplianceInspect Maintenance Tasks 16Reference Materials Appliance Dimension DiagramPipe Vent Components DiagramsDVP-TRAP Series DVP Components Not for use on this Model203 Service Parts ListLog Set Assembly with burner Crescent Limited Lifetime Warranty Heat & GLO GAS Appliance Products Limited Lifetime WarrantyContact Information

Crescent II specifications

Hearth and Home Technologies' Crescent II stands as a leading example of cutting-edge fireplace innovation, delivering both aesthetic appeal and efficient warmth to any home. Designed with a focus on user experience, the Crescent II combines modern design with state-of-the-art technology, making it an ideal choice for homeowners seeking both functionality and style in their heating solutions.

One of the standout features of the Crescent II is its sleek contemporary design. The large viewing area, framed by minimalistic lines, creates a striking focal point in any room, allowing homeowners to fully appreciate the mesmerizing dance of flames. Available in various sizes and finishes, the Crescent II can seamlessly integrate into diverse interior styles, from modern to traditional.

The Crescent II is equipped with advanced heating technologies, including a powerful airflow system that optimizes heat distribution throughout the space. This ensures that the warmth is evenly spread, eliminating cold spots that can diminish comfort levels. The unit operates with high efficiency, offering a thermal efficiency rating that meets and often exceeds industry standards, making it an environmentally friendly choice.

In addition to its heating capabilities, the Crescent II features a user-friendly interface, equipped with intuitive controls that make managing the fireplace a breeze. Homeowners can easily adjust the flame height and heat output, allowing for personalized comfort. Some models also come with optional smart technology, enabling remote control via smartphone apps for added convenience.

Another notable characteristic of the Crescent II is its commitment to safety. The unit includes safety features such as a secure glass front that remains cool to the touch, protecting users from burns. The fireplace is designed for venting options that reduce emissions and enhance indoor air quality, ensuring a safe and healthy home environment.

Maintenance is also simplified with the Crescent II. The design allows for easy access to components for cleaning and servicing, providing peace of mind that the fireplace will continue to perform optimally with minimal effort.

In summary, the Hearth and Home Technologies Crescent II is an exceptional fireplace that combines elegance, efficiency, and advanced technology. Its modern aesthetics, powerful heating capabilities, user-friendly controls, and commitment to safety make it a top choice for those looking to add a stylish and functional heating element to their home. With the Crescent II, homeowners can enjoy the warmth and ambiance of a fire while embracing convenience and modern living.
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