Desa VV42ENB(1) Product Features, PRE-INSTALLATION Preparation, Location and Space Requirements

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PRODUCT FEATURES PRE-INSTALLATION PREPARATION

Location and Space Requirements

PRODUCT FEATURES

These are a few facts that can help you understand and enjoy your direct-vent fireplace:

•The venting system may be routed to the outside of your home in several ways. It may vent through the roof (vertical) or it may vent to an outside/exterior wall (horizontal). The vent pipe in- stallation is very important to allow for proper operation. You must follow the venting instructions very carefully for either vertical or horizontal applications.

•This fireplace may be installed in any room of your house provided all local codes and these installation instructions are followed.

•This fireplace does not require electricity to operate.

•Only the blower requires electricity if installed and if you plan to install the blower at a later date, do not forget to wire the outlet at the bottom of the fireplace when framing.

•A piezo ignitor and ceramic electrode create spark to ignite the pilot light. It does not require any matches, batteries or any other sources of ignition to light the pilot.

•Each time you turn on your fireplace, you may notice some amount of condensation on the inside of the fireplace glass. This is normal and will disappear after 10-20 minutes of operation.

•Your direct-vent gas fireplace system (fireplace and venting) is a balanced and sealed gas operating unit. It requires approximately 10-20 minutes of operating time before the flame pattern stabilizes.

PRE-INSTALLATION

PREPARATION

LOCATION AND SPACE REQUIREMENTS

Determine the safest and most efficient location for your DESA direct-vent fireplace. Make sure that rafters and wall studs are not in the way of the venting system. Choose a location where the heat output is not affected by drafts, air conditioning ducts, windows or doors. Figure 2 shows some common locations. Be aware of all restrictions and precautions before deciding the exact location for your fireplace and termination cap.

When deciding the location of your fireplace, follow these rules:

•Do not connect this fireplace venting to a chimney flue serving a separate solid-fuel burning fireplace or appliance.

•Due to high temperatures, do not locate this fireplace in high traf- fic areas, windy or drafty areas, or near furniture or draperies.

•Proper clearances must be maintained.

•If your fireplace is to be installed directly on carpeting, vinyl tile, or any combustible material other than wood, it must be installed on a metal or wood panel extending the full width and depth of the fireplace. See Figure 3.

•Your fireplace is designed to be used in zero clearance installa- tions. Wall or framing material can be placed directly against any exterior surface on the back, sides, or top of your fireplace, except where standoff spacers are integrally attached. If stand- off spacers are attached to your fireplace, these spacers can be placed directly against wall or framing material. See framing details on page 5.

•If you plan on installing a television or entertainment center re- cessed above your fireplace, it is recommended that you main- tain a minimum 18" above top of louver opening.

•When locating termination cap, it is important to observe the minimum clearances shown in Figure 7, page 6.

•If recessing into a wall, you can avoid extra framing by position- ing your fireplace against an already existing framing member.

•Do not recess termination cap into a wall or siding.

•You may paint the termination cap with 450ºF (232ºC) heat- resistant paint to coordinate with the exterior finish.

•There must not be any obstruction such as bushes, garden sheds, fences, decks, or utility buildings within 24" from the front of the termination cap.

•Do not locate termination cap where excessive snow or ice build up may occur. Be sure to clear vent termination area after snow falls to prevent accidental blockage of venting system. When using snow blowers, do not direct snow towards vent termina- tion area.

Flush with a wall

Through exterior wall enclosed in a chase

Corner installation

Figure 2 - Common Fireplace Locations

36 1/4"

23 1/4"

48"

Figure 3 - Fireplace Bottom Dimensions

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111907-01D

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Contents For Your Safety OWNER’S Operation Installation ManualFor Your Safety What to do if YOU Smell GAS Table of Contents Safety InformationProduct Identification Local CodesPRE-INSTALLATION Preparation Product FeaturesLocation and Space Requirements Clearances Framing and FinishingLocation of Termination CAP Balcony with Perpendicular Side WallVenting Installation Instructions Installation PrecautionsInstallation Planning Horizontal Termination InstallationInstalling Horizontal Vent Cap Noncombustible Exterior Horizontal Termination Configurations Ground Floor InstallationCorner Installation Venting with Two 90 Elbows Installation for Vertical Termination Flat Ceiling InstallationVertical Termination Configurations High Altitude Installation Desa 5/8 Pipe & Vent KitsFireplace Installation Installing Optional Blower AccessoryModel BK Installation Check GAS TypeModel BKT Installation Blower Model BKTBlower Wiring Diagram Installing GAS Piping to Fireplace LocationInstallation Items Needed Connecting Fireplace to GAS Supply Nections,Pressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Cleaning Glass Door REMOVING/REPLACING Glass DoorRemoving Louver Panels Removing Glass DoorInstalling Optional Brick Liner Models BL42DASA, BL42DHASA Installing LOGS, Lava Rock and Glowing EmbersInstalling Log No and Log No Wall Switch Installation Wiring DiagramOptional Remote Control For Your Safety Read Before Lighting Operating FireplaceLighting Instructions To Turn OFF GAS To ApplianceOperating Optional Blower Accessory Pilot AssemblyInspecting Burners Burner Flame PatternCleaning Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible Cause RemedyGas leak. See Warning statement at Illustrated Parts Breakdown ModelsParts List VV42EPSB1 VV42EPHB1 Description QTYBurner Assembly for Models V42EP-A, VV42EPSB1, and VV42EPHB1 KEY Part Number Description QTYReplacement Parts Service HintsTechnical Service SpecificationsOwners Registration Form Postage Required Accessories Warranty Information

V42EN-A, VV42EPB(1), V42EP-A, VV42ENB(1) specifications

Desa VV42ENB(1), VV42EPB(1), V42EN-A, and V42EP-A are innovative products designed to enhance residential heating and hot water solutions. These units are a part of a modern era in energy-efficient home appliances that aim to provide comfort while minimizing environmental impact.

The VV42ENB(1) and VV42EPB(1) models are particularly notable for their energy efficiency. They incorporate advanced technology that significantly reduces energy consumption compared to traditional heating systems. The VV42ENB(1), which operates using natural gas, is designed for environments where gas is readily available, while the VV42EPB(1) utilizes propane, making it ideal for areas without natural gas supply. The flexibility in fuel sources provides homeowners with more options tailored to their specific needs.

Both models are equipped with a high-efficiency burner that optimizes fuel combustion, ensuring efficient heat transfer and reduced greenhouse gas emissions. The integrated smart thermostat feature allows users to program their heating schedules, which not only enhances comfort but also contributes to energy conservation by reducing wastage when the home is unoccupied.

Transitioning to the V42EN-A and V42EP-A models, these units are designed to cater to different heating requirements. Featuring advanced electronic ignition systems, they provide reliable operation with minimal maintenance requirements. The aesthetic design of these models allows them to blend seamlessly into any home decor while the durable materials ensure longevity and resilience under various conditions.

Furthermore, the V42EN-A and V42EP-A models come with enhanced safety features, including auto shut-off systems and flame failure devices that protect against unintended incidents. Homeowners can trust that these units will operate safely and efficiently.

In summary, the Desa VV42ENB(1), VV42EPB(1), V42EN-A, and V42EP-A are remarkable advancements in home heating technology. Their focus on energy efficiency, user-friendly features, and safety makes them a perfect choice for modern households looking to enhance comfort while maintaining a commitment to sustainability. With options for different fuels and advanced functionalities, they stand as a testament to innovation in the heating industry. These models promise not only to keep homes warm but also to do so in an environmentally responsible manner.
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