Desa VGC24NR/PR Installing Damper Clamp Accessory for Vented Operation, Chimney Minimum Permanent

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Installation

Continued

INSTALLING DAMPER CLAMP ACCESSORY FOR VENTED OPERATION

Note: When used as a vented heater, appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombustible material.

If your heater is a manually-controlled model, you may use this heater as a vented product. There are three reasons for operating your heater in the vented mode.

1.The fireplace does not meet the clearance to combustibles requirements for vent-free operation.

2.State or local codes do not permit vent-free operation.

3.You prefer vented operation.

If reasons number 1 or 2 above apply to you, you must permanently open chimney flue damper. You must install the damper clamp accessory (to order, see Accessories, page 33). This will insure vented operation (see Figure 10). The damper clamp will keep damper open. Installation instructions are included with clamp accessory.

See chart below for minimum permanent flue opening you must provide. Attach damper clamp so the minimum permanent flue opening will be maintained at all times.

Area of Various Standard Round Flues

Diameter

Area

 

 

5"

20 sq. inches

6"

29 sq. inches

7"

39 sq. inches

8"

51 sq. inches

 

 

Chimney

Minimum Permanent

Height

Flue Opening

 

 

6' to 15'

39 sq. inches

15' to 30'

29 sq. inches

 

 

Damper

Clamp

Damper

Damper

Clamp

DamperDamper

Masonry Fireplace

Manufactured Fireplace

Figure 10 - Attaching Damper Clamp

INSTALLING HEATER BASE ASSEMBLY

WARNING: You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.

WARNING: If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will in- sure adequate air flow and guard against sooting and controls be- ingdamaged.Raisefireplacefloor with noncombustible material. Make sure material is secure.

CAUTION: Do not pick up heater base assembly by burn- ers. This could damage heater. Only handle base assembly by grates.

IMPORTANT: Make sure the heater burners are level.

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119162-01B

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Contents Remote-Ready Models VGC18NR/PR VGC24NR/PR and VGC30NR/PR Patent PendingAlso Design-Certified As Vented Decorative Appliances Table of Contents Safety InformationSafety Information 119162-01B Product Features Product IdentificationLocal Codes UnpackingAir For Combustion Ventilation Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation AIR Ventilation Air From Inside BuildingInstallation Ventilation Air From OutdoorsInstallation and Clearances Check GAS TypeFor Vent-Free Operation Minimum Firebox SizeMaterial Requirements for Distance a Safe Installation Determining Minimum Mantel Clearance When Using a HoodMantel Clearances Floor Clearances Log SetInstalling Damper Clamp Accessory for Vented Operation Installing Heater Base AssemblyArea of Various Standard Round Flues Diameter Chimney Minimum PermanentConnecting to GAS Supply Installation Items NeededDealer. See Accessories, NaturalChecking GAS Connections Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaInstalling optional remote accessories Pressure Testing Heater Gas ConnectionsInstalling Remote Receiver Installing Switch Installing LOGS, Embers and Lava RockInstalling Log #1 For Your Safety Read Before Lighting Operating HeaterManual Lighting Procedure, Lighting InstructionsManual Lighting Procedure To Turn OFF GAS To ApplianceOptional Hand-Held Remote OperationOn/Off Series Model HRC100 Thermostat Series Model HRC200Wiring Diagram Cleaning MaintenanceKey Pad Lock Feature Inspecting BurnersBurner Injector Holder Pilot Air Inlet Hole LogsMain burner Troubleshooting Observed Problem Possible Cause RemedyMaintenance, Slight smoke or odor during Gas leak. See Warning See Checking Gas ConnecSpecifications Service HintsTechnical Service Replacement PartsIllustrated Parts Breakdown Remote-Ready Variable Control ModelsVGC18NR, VGC18PR, VGC24NR, VGC24PR, VGC30NR, VGC30PR Parts List Illustrated Parts Breakdown and Parts List Accessories Cleaning KIT GCK Lava Rock GA6060Information video Fire Crackle CF6-A119162-01B Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS LOG Heaters

VGC24NR/PR, VGC30NR/PR specifications

Desa VGC24NR/PR and VGC30NR/PR are innovative gas fireplaces designed to offer efficient heating solutions while enhancing the aesthetics of any living space. Both models combine advanced technology with user-friendly features, ensuring a comfortable and visually appealing experience for homeowners.

A standout feature of the VGC series is its remarkable BTU output. The VGC24NR/PR delivers a maximum of 24,000 BTUs, while the VGC30NR/PR can generate up to 30,000 BTUs. This substantial heating capacity makes these fireplaces suitable for various room sizes, providing warmth even in larger spaces. The adjustable heat settings also allow users to customize the warmth according to their preferences, promoting energy efficiency.

Another significant characteristic of the VGC24NR/PR and VGC30NR/PR is their realistic flame presentation. Utilizing advanced burner technology, these units replicate the look of natural wood burning fires. The flames dance against the backdrop of elegant logs or stones, creating a cozy atmosphere that enhances any interior décor. The visual experience is elevated by the optional ember bed lighting, which can provide an ambient glow, making the fireplace a focal point in the room.

Safety is a paramount consideration in the design of these fireplaces. Both models are equipped with built-in safety features, including an automatic shut-off system that activates in the event of a malfunction. Additionally, they meet stringent safety and emissions standards, ensuring that they are environmentally friendly choices.

Installation is straightforward with the VGC series, thanks to their ventless design that allows for flexibility in placement. These units can be installed in a variety of locations without the need for an external venting system, making them an ideal solution for both new constructions and remodels. The minimalist design also aids in space-saving, making it easy to integrate into compact living areas.

Furthermore, the Desa VGC24NR/PR and VGC30NR/PR come with user-friendly controls, including options for remote operation and wall switches, which add convenience to daily use. With their combination of efficiency, aesthetic appeal, and safety features, these gas fireplaces represent an excellent choice for anyone looking to enhance their home’s comfort and charm.
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