Desa (V)T36NA SERIES installation manual Product Features, PRE-INSTALLATION Preparation

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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 requires a wall switch, hand-held remote or wall thermostat (millivolt) for operation (see Accessories, page 39).

•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.

•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.

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.

Flush with a wall

Through exterior wall enclosed in a chase

Figure 2 - Common Fireplace Locations

RW29"

21D1/8"

FW41"

Figure 3 - Fireplace Bottom Dimensions

Corner installation

For..com

111250-01C

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Contents For Your Safety For Your Safety What to do if YOU Smell GASTable of Contents Safety InformationSafety Information Product 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 InstallationVent Pipe Connections Installing Horizontal Vent Cap Noncombustible Exterior Horizontal Termination Configurations Ground Floor InstallationCorner and Alternate Installation Venting with Two 90 Elbows Installation for Vertical Termination Flat Ceiling InstallationVertical Termination Configurations High Altitude Installation Vertical VentingFireplace Installation Parts Lists for Venting Kits and ComponentsInstalling Optional Blower Accessories Check GAS TypeModel BKT Installation Attaching Speed Control to FireboxBlower Wiring Diagram Blower Model BKTInstalling GAS Piping to Fireplace Location Installation Items NeededPressure Testing Gas Supply Piping System Connecting Fireplace to GAS SupplyChecking GAS Connections Pressure Testing Fireplace Gas Connections Installing Optional Wall Mount Switch GWMS2Installing Remote Receiver Cleaning Glass Door REMOVING/REPLACING Glass DoorRemoving Louver Panels Removing Glass DoorInstalling LOGS, Lava Rock and Glowing Embers Installing Left Side Brick PanelInstalling Logs No and No For Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsThermostat Series Model Ghrctb Optional HAND-HELD Remote OperationON/OFF Series Model Ghrcb Operating Optional Blower Accessory Pilot AssemblyInspecting Burners Operating Optional GWMT1 Wall Mounted ThermostatCleaning and Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Illustrated Parts Breakdown Parts List VT36PA, VT36PBA, VT36PRA, VT36PRBA, and CTDV36NRAReplacement Parts Service Hints Technical ServiceSpecifications Parts Under WarrantyOwners Registration Form Postage Required Accessories Flexible GAS Line Connector GA5081PROPANE/NATURAL GAS Conversion KIT Manual Blower KIT BKWarranty Information

(V)T36NA SERIES specifications

The Desa (V)T36NA SERIES represents a significant advancement in the realm of energy-efficient heating solutions, combining cutting-edge technologies with user-centric design. This series is renowned for its ability to deliver reliable heating performance while ensuring a minimal environmental impact. One of the standout features of the Desa (V)T36NA SERIES is its innovative use of high-efficiency ceramic burners. These burners not only provide superior heat output but also enhance the overall thermal efficiency of the unit, ensuring that energy consumption is kept to a minimum.

This series is equipped with a sleek, contemporary design that seamlessly fits into various home interiors. The aesthetic appeal is complemented by a range of customizable options, including different finishes and decorative elements, allowing homeowners to select a model that matches their personal style and home decor. Another notable aspect of the Desa (V)T36NA SERIES is its advanced thermostat control technology. This feature enables precise temperature regulation, ensuring consistent comfort while optimizing energy usage.

Safety is a paramount concern in the design of the Desa (V)T36NA SERIES. Each unit comes with multiple safety features, including an automatic shut-off system and a protective glass front, which provides a barrier against accidental contact. This focus on safety does not detract from the performance; rather, it enhances the user experience, providing peace of mind for families.

In terms of installation, the Desa (V)T36NA SERIES offers flexibility with venting options that cater to various home layouts. This adaptability simplifies the installation process and makes it easier to integrate the heating system into existing structures. Furthermore, these units are designed with ease of maintenance in mind, featuring accessible components that allow for straightforward servicing.

Another characteristic that sets the Desa (V)T36NA SERIES apart is its commitment to sustainability. Utilizing environmentally friendly materials and designs, this series minimizes emissions and energy consumption, aligning with modern environmental standards. Overall, the Desa (V)T36NA SERIES represents an optimal choice for discerning homeowners seeking an efficient, stylish, and reliable heating solution. With its impressive combination of features, technologies, and characteristics, this series is poised to redefine comfort and sustainability in home heating.
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