Desa BHDV41PC, BHDV41NC, BHDV37PC, BHDV37NC installation manual Vertical Venting

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®

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

VENTING

INSTALLATION

Continued

Note: Install restrictor into 4" collar of fireplace as shown.

Note: Install restrictor into 4" collar of fireplace as shown.

RVF Kit Shown

Venting with Two 90° Elbows

Vertical (V1)

Horizontal (H)

5' min.

6' max.

6' min.

12' max.

7' min.

18' max.

8' min.

20' max.

Note: Vertical (V1) +

Vertical (V2) = 20' max.

Figure 27 - Vertical Rigid Venting Configuration Using Two 90° Elbows

Vertical Venting

V = 40' max.

Figure 28 - Vertical Rigid Venting Con- figuration With No Horizontal Run

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Contents BHDV37NC, BHDV37PC BHDV41NC, and BHDV41PC For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information DIRECT-VENT Fireplace NATURAL/PROPANE/LPGlossary Terms Product FeaturesProduct Identification Local CodesLocation and Space Requirements PRE-INSTALLATION PreparationClearances Framing and FinishingPRE-INSTALLATION Preparation General Venting Location of Vent TerminationGeneral Venting Installation Planning Venting InstallationInstallation Precautions 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 ElbowVertical Venting Venting InstallationParts Lists for Venting High AltitudeInstalling GA3700/DA3610TA Blowers Fireplace InstallationInstalling Optional Blower Accessory Check GAS TypeSide View Installing GAS Piping to Fireplace Location Installation Items NeededChecking GAS Connections Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas Connections Close equipment shutoff valve see Fig- ureInstalling Optional Wall Mounted Thermostat GWMT1 Installing Optional Wall Mount Switch GWMS2REMOVING/REPLACING Glass Door Removing/Replacing Glass DoorInstalling Optional Brick Liner D8037A/D8041 Installing Left Side Brick PanelInstalling LOGS, Lava Rock and Glowing Embers Installing Log NoOperating Fireplace Ghrcta Series Operation Operating Optional Blower AccessoryGhrc Series Operation Inspecting Burners Operating Optional GWMS2 Wall Mounted SwitchPilot Assembly Operating Optional GWMT1 Wall Mounted ThermostatPilot and Burners Cleaning and MaintenanceGlass Door LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Wiring Diagram Replacement PartsTechnical Service Service HintsSpecifications BHDV37NC BHDV37PC BHDV41NC BHDV41PCIllustrated Parts Breakdown BHDV37NC BHDV41NC36Parts List DIRECT-VENT Fireplace BHDV37NC BHDV41NCBHDV37PC BHDV41PC36 DIRECT-VENT Fireplace BHDV37PC BHDV41PC Accessories Cabinet Mantel with Square LEG Styling Unfinished GM501U37 GM103U41Warranty Information