Desa Tech CHDV34NA, CHDV34PA Installation for Horizontal Termination, Snorkel Termination

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CHDV34NA, PA DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

VENTING INSTALLATION

Continued

INSTALLATION FOR HORIZONTAL TERMINATION

1.Determine the route your horizontal venting will take. Note: The location of the horizontal vent termination on the exterior wall must meet all local and national building codes and must not be easily blocked or obstructed.

WARNING: Do not recess vent terminal into a wall or siding.

Snorkel terminations are available for terminations requiring a vertical rise on the exterior of the building (see Figures 9 and 10). Snorkel kit CSVK is also available (see page 15). Follow the same installation procedures as used for standard horizontal terminations. If in- stalling the snorkel termination below grade (basement applications), you must provide proper drainage to prevent wa- ter from entering the snorkel termina- tion (see Figure 10). Do not back fill around the snorkel termination.

2.Rigid vent pipes and fittings have spe- cial twist-lock connections. Assemble the desired combination of pipe and el- bows to the appliance adaptor with pipe seams oriented towards the wall or floor.

Twist-lock Procedure: The female ends of the pipes and fittings have four locking lugs (indentations). These lugs will slide straight into matching slots on the male ends of adjacent pipes and fit- tings. (All connections must be sealed with high temperature silicone sealant as specified in the second warning state- ment on page 7.) Push the pipe sections together and twist one section clockwise approximately one-quarter turn until the sections are fully locked. See Figure 11, page 9. Note: Horizontal runs of vent must be supported every three feet. Use wall straps for this purpose.

Flexible vent pipe must be installed with spacer springs every 12". See Figure 11, page 9. All connections must be clamped tightly and sealed with high temperature silicone sealant as specified in the sec- ond warning statement on page 7.

Snorkel

12" Minimum

Figure 9 - Snorkel Termination

Snorkel

12" Minimum

Adequate

Drainage

Figure 10 - Snorkel Termination with Drainage Pipe

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Contents Natural GAS Model CHDV34NA PROPANE/LP GAS Model CHDV34PA For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information CHDV34NA, PA DIRECT-VENT Fireplace NATURAL/PROPANE/LPProduct Features Product IdentificationLocal Codes Glossary TermsPRE-INSTALLATION Preparation Location and Space RequirementsClearances Framing and FinishingGeneral Venting Location of Vent TerminationGeneral Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowHigh Altitude Installation Parts Lists for Venting Kits and ComponentsComfort Glow Rigid Venting Number DescriptionComfort Glow Flexible Venting Simpson Dura-Vent GS 4 x 6 5/8Number Description Available from Desa International Available from Simpson Dura-Vent OnlyFireplace Installation Installing Optional Blower AccessoryInstalling GA3750/CDA3620T Blowers Check GAS TypeIf your fireplace system is installed Installing GAS Piping to Fireplace Location Installation Items NeededConnecting Fireplace to GAS Supply Installation Items NeededPressure Testing Gas Supply Piping System Checking GAS ConnectionsPressure Testing Fireplace Gas Connections Close manual shutoff valve see Fig- ureInstalling Remote Receiver REMOVING/REPLACING Glass DoorInstalling Optional Brick Liner CD8037A Installing Rear Brick Panel and Retainer BracketsInstalling LOGS, Lava Rock and Glowing Embers Installing Log NoFor Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsOptional Remote Operation Thermostat Control OperationCghrc Series Operation Cghrct Series OperationOperating 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 AboveReplacement Parts Service HintsWiring Diagram Technical ServiceIllustrated Parts Breakdown CHDV34NA CHDV34PAParts List DIRECT-VENT Fireplace CHDV34NA CHDV34PAAccessories Cabinet Mantel Hearth BaseGMC11F Series Walnut Finished Hardwood Veneer GMC13F Series Stained Oak VeneerWarranty Information

CHDV34PA, CHDV34NA, CHDV34PA specifications

The Desa Tech CHDV34NA, CHDV34PA, and CHDV34P are advanced heating solutions that combine efficiency, reliability, and modern technology to meet the needs of today's consumers. Each model is designed to provide optimal heating while ensuring safety and ease of use, making them ideal for both residential and commercial applications.

One of the standout features of the CHDV34 series is its impressive heating capacity. With a thermal efficiency that exceeds industry standards, these units can heat up spaces quickly while minimizing energy consumption. This makes them an attractive option for those looking to reduce their energy bills without sacrificing comfort. The versatile design allows for installation in various settings, whether in living rooms, offices, or commercial spaces.

The CHDV34NA model is particularly noteworthy for its natural gas operation, making it an eco-friendly choice. Natural gas provides a clean-burning fuel option that lowers carbon emissions compared to traditional heating methods. This model comes equipped with advanced safety features, including a built-in oxygen depletion sensor, ensuring that the unit operates safely by shutting off if oxygen levels become too low.

In contrast, the CHDV34PA model runs on propane, making it a flexible alternative for those who may not have access to natural gas lines. This model shares many of the same high-efficiency features as its natural gas counterpart, offering an easy transition for users looking to switch fuel sources.

Both models utilize an innovative electronic ignition system, which enhances reliability by eliminating the need for a standing pilot light. This technology not only saves energy but also simplifies the ignition process, allowing users to enjoy a swift heating experience.

Moreover, the CHDV34PA model is compatible with a range of optional accessories, including remote controls and programmable thermostats, allowing for personalized heating management. This level of customization ensures comfort and convenience, as users can easily adjust their settings according to their specific needs.

Overall, the Desa Tech CHDV34NA, CHDV34PA, and CHDV34P models are designed with modern consumers in mind. Their blend of efficiency, eco-friendliness, and advanced features make them stand out in the market, providing reliable heating solutions that cater to a variety of lifestyles and preferences. Whether opting for natural gas or propane, users can trust these models to deliver on performance while maintaining cost-effectiveness and safety.
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