Desa VCGF30PR installation manual Product Features, AIR for Combustion and Ventilation

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UNVENTED PROPANE/LP GAS FIREPLACE

PRODUCT

FEATURES

OPERATION

This vent-free fireplace is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by both realistic flames and glow- ing embers. When used without the blower, the fireplace requires no electricity making it ideal for emergency backup heat.

CATALYTIC TECHNOLOGY

This fireplace incorporates a catalytic sys- tem. It features a unique steel spiral coil filter with a precious metal coating which lowers combustion by-products by reburning them.

SAFETY DEVICE

This fireplace has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff sys- tem. The ODS/pilot is a required feature for vent-free room heaters. The ODS system shuts off the fireplace if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This fireplace has a piezo ignitor. This sys- tem requires no matches, batteries, or other sources to light fireplace.

BLOWER ASSEMBLY

(GA3700 and GA3700T Series)

This fireplace accepts an optional blower assembly. The GA3700T series blower op- erates thermostatically and features a vari- able speed control. The GA3700 series also features a variable speed control. The blower circulates heated air from the fireplace into the room. Use of blower is optional. See Accessories, pages 22 and 2\3.

AIR FOR COMBUSTION AND VENTILATION

WARNING: This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ven- tilation air. Read the following in- structions to insure proper fresh air for this and other fuel-burning appliances in your home.

Today’s homes are built more energy effi- cient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy efficient, your home needs to breathe. Fresh air must enter your home. All fuel-burning appliances need fresh air for proper com- bustion and ventilation.

Exhaust fans, fireplaces, clothes dryers, and fuel burning appliances draw air from the house to operate. You must provide ad- equate fresh air for these appliances. This will insure proper venting of vented fuel- burning appliances.

PROVIDING ADEQUATE VENTILATION

The following are excerpts from National Fuel Gas Code, NFPA 54/ANS Z223.1, Section 5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three following ventilation classifications:

1.Unusually Tight Construction

2.Unconfined Space

3.Confined Space

The information on pages 4 through 6 will help you classify your space and provide adequate ventilation.

Unusually Tight Construction

The air that leaks around doors and win- dows may provide enough fresh air for

combustion and ventilation. However, in buildings of unusually tight construction, you must provide additional fresh air.

Unusually tight construction is de- fined as construction where:

a.walls and ceilings exposed to the outside atmosphere have a con- tinuous water vapor retarder with a rating of one perm (6 x 10-11kg per pa-sec-m2) or less with open- ings gasketed or sealed and

b.weather stripping has been added on openable windows and doors and

c.caulking or sealants are applied to areas such as joints around window and door frames, be- tween sole plates and floors, be- tween wall-ceiling joints, be- tween wall panels, at penetra- tions for plumbing, electrical, and gas lines, and at other openings.

If your home meets all of the three criteria above, you must provide ad- ditional fresh air. See Ventilation Air From Outdoors, page 6.

If your home does not meet all of the three criteria above, proceed to Deter- mining Fresh-Air Flow for Fireplace Location on page 5.

Confined Space and Unconfined Space

The National Fuel Gas Code ANS Z223.1 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kw) of the aggre- gate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kw) of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed*, through openings not furnished with doors, are con- sidered a part of the unconfined space.

This heater shall not be installed in a con- fined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air.

*Adjoining rooms are communicating only if there are doorless passageways or ventila- tion grills between them.

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASSafety Information Unvented PROPANE/LP GAS FireplaceRemote Control Accessories Product IdentificationLocal Codes UnpackingProduct Features AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From InsideBuilding Ventilation Air From OutdoorsInstallation Installing Deflector and HoodCheck GAS Type Electrical HookupInstallation Clearances Conventional Fireplace InstallationBUILT-IN Fireplace Installation Location of Nailing FlangesInstalling GAS Piping to Fireplace Location Mantel Clearances for BUILT-IN InstallationInstallation Items Needed Connecting Fireplace to GAS Supply Attaching Flexible Gas Lines TogetherPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Installing Logs Will create sootOperating Fireplace For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Remote Operation Inspecting Burners Optional Blower OperationPilot Flame Pattern Burner Primary AIR HolesTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Wiring Diagram Replacement Parts SpecificationsService Hints Technical ServiceCleaning and Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleLogs Front Window GlassAccessories Cleaning KIT CCK Receiver and HAND-HELD Remote Control KIT Ghrc SeriesWALL-MOUNT Thermostat Switch GWMT1 WALL-MOUNT ON/OFF Switch GWMS2Illustrated Parts Breakdown Remote Ready Catalytic Model VCGF30PRParts List KEY Part Number Description QTYFireplace VCGF30PR Parts List Warranty Information

VCGF30PR specifications

The Desa VCGF30PR is an advanced gas fireplace designed for both aesthetic appeal and functional efficiency. This model stands out in the market for its combination of modern technology, sleek design, and user-friendly features, making it an excellent choice for homeowners seeking an elegant heating solution.

One of the standout features of the VCGF30PR is its impressive heating capacity. Designed to warm spaces effectively, it can heat an area of around 1,200 square feet, making it ideal for living rooms, dens, and other large spaces in the home. The fireplace operates on natural gas or propane, providing flexibility depending on the homeowner's needs and preferences.

The unit boasts a stunning ceramic glass front, allowing for a clear view of the flames while minimizing heat loss. This design not only enhances the aesthetic appeal of the fireplace but also aids in energy efficiency. The use of advanced technology ensures that the flames are realistic and comforting, creating the perfect ambiance for any occasion.

One of the significant technological advancements in the VCGF30PR is its electronic ignition system. This feature enables quick and hassle-free startups with just the push of a button. The unit is also equipped with a built-in blower, which helps circulate warm air throughout the room, enhancing heating efficiency and comfort.

Safety is a priority with the Desa VCGF30PR. The fireplace includes a built-in safety shut-off valve that automatically cuts the gas supply in case of any irregularities, providing peace of mind for users. Additionally, it features a thermostat control, allowing homeowners to set their desired temperature for optimal comfort without constant monitoring.

The VCGF30PR also incorporates easy maintenance features. Its design allows for straightforward cleaning and upkeep, ensuring that it remains a captivating focal point in any home for years to come. The variety of finish options available—such as brushed nickel, black, or traditional bronze—allows homeowners to customize the look of their fireplace to match their interior décor.

In conclusion, the Desa VCGF30PR gas fireplace combines modern technology, safety features, and beautiful design elements, making it a remarkable addition to any home. With its efficient heating capabilities, user-friendly operation, and elegant appearance, it promises both comfort and style for years to come.
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