Desa FMH26TN 14 Specifications, Replacement Parts, Service Hints, Technical Service

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SPECIFICATIONS

OWNER’S MANUAL

SPECIFICATIONS

Btu (Variable)

14,000/26,000

Type Gas

Natural Only

Ignition

Piezo

Pressure Regulator Setting

3" W.C.

Inlet Gas Pressure (in. of water) *

 

Maximum

10.5"

Minimum

5"

Dimensions, Inches (H x W x D)

 

Fireplace (including hood and screws)

25 7/8 x 26 13/16 x 9 3/8

Carton

32 5/8 x 27 3/16 x 11 5/8

Weight, pounds

 

Fireplace

44 1/2 lbs.

Shipping

48 lbs.

* For purposes of input adjustment

 

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA International’s Technical Service Department at 1-866-672-6040 for referral information.

When calling DESA International, have ready

your name

your address

• model and serial numbers of your fireplace

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner will have delayed ignition

fireplace will not produce specified heat

You may feel your gas pressure is too low. If so, contact your local natural gas supplier.

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-866-672-6040.

You can also visit DESA International’s technical services web site at www.desatech.com.

• how fireplace was malfunctioning

type of gas used (propane/LP or natural

 

gas)

purchase date

Usually, we will ask you to return the part to the factory.

PARTS NOT UNDER

WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA International at 1-866-672-6040 for referral information.

When calling DESA International, have ready

model number of your fireplace

the replacement part number

107105

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Contents OWNER’S OPERATION AND INSTALLATION MANUAL VENT-FREENATURAL GAS FIREPLACE SYSTEMWHAT TO DO IF YOU SMELL GAS Do not try to light any applianceWARNINGS SAFETY INFORMATIONNATURAL GAS VENT-FREEFIREPLACE SYSTEM UNPACKING PRODUCT FEATURESSAFETY PILOT LOCAL CODESblower now. Follow installation in ASSEMBLYInstalling Log cessories, page 26. Install optionalConfined and Unconfined Space AIR FOR COMBUSTION AND VENTILATIONPROVIDING ADEQUATE VENTILATION Unusually Tight ConstructionContinued DETERMINING FRESH-AIRFLOW FOR FIREPLACE LOCATIONNATURAL GAS VENT-FREEFIREPLACE SYSTEM AIR FOR COMBUSTION AND VENTILATIONAIR FOR COMBUSTION AND VENTILATION VENTILATION AIRVentilation Air From Inside Building Ventilation Air From OutdoorsLOCATING FIREPLACE INSTALLATIONINSTALLATION ITEMS CHECK GAS TYPEContinued BUILT-INFIREPLACE INSTALLATIONINSTALLATION NATURAL GAS VENT-FREEFIREPLACE SYSTEM OPTIONAL MANTEL INSTALLATIONMantel Clearances for Built-InInstallation INSTALLATIONRemoving Valve Cover Shield INSTALLING BLOWER ACCESSORY GA3450TRemoving Upper Louver Assembly Installing Blower AssemblyContinued INSTALLATION9. Install the switch plate on the valve NATURAL GAS VENT-FREEFIREPLACE SYSTEMContinued For Built-InInstallationINSTALLATION INSTALLATION CONNECTING TO GAS SUPPLYExtension Cord Attaching Wood Base to Solid FloorContinued Installation Items NeededINSTALLATION INSTALLATION Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections CHECKING GAS CONNECTIONSLIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING FIREPLACE THERMOSTAT CONTROL OPERATION MANUAL LIGHTING PROCEDUREINSPECTING BURNER TO TURN OFF GAS TO APPLIANCEAir Passageways CLEANING AND MAINTENANCEBURNER FLAME PATTERN CABINETREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSEContinued Maintenance, pageTROUBLESHOOTING OBSERVED PROBLEMOBSERVED PROBLEM ing Gas Connections, page1. Refer to Air for Combustion and Venti TROUBLESHOOTINGTECHNICAL SERVICE SPECIFICATIONSREPLACEMENT PARTS SERVICE HINTSNATURAL GAS VENT-FREEFIREPLACE SYSTEM ILLUSTRATED PARTS BREAKDOWNFMH26TN PARTS AVAILABLE - NOT SHOWN PARTS LISTFMH26TN DESCRIPTIONBRASS TRIM KIT - GA6094 ACCESSORIESCLEANING KIT - GCK EQUIPMENT SHUTOFF VALVE - GA5010Page Model Serial No Date Purchased WARRANTY INFORMATIONLIMITED WARRANTY NOT A UPC