www.desatech.com112462-01B 35SPECIFICATIONSVMH10TPC VMH10RPC VMH10TNC VMH10RNCEFS10TPA EFS10RPA EFS10TNA EFS10RNABtu/Hr 10,000 10,000 10,000 10,000Type Gas Propane/LP Propane/LP Natural NaturalIgnition Electronic Ignitor Electronic Ignitor Electronic Ignitor Electronic IgnitorManifold Pressure 8.5" W.C. 8" W.C. 3" W.C. 3.5" W.C.Inlet Gas Pressure(in. of water)Maximum 14" 14" 10.5" 10.5"Minimum* 11" 11" 5" 5"Dimensions, inches (HxWxD)Fireplace 25 7 /8 x 26 13/ 16 x 9 3 /8(including hood and screws)Carton 32 5 /8 x 27 13/ 16 x 11 5 /8Weight, poundsFireplace 44 1/ 2 lbs. 44 1/ 2 lbs. 44 1/ 2 lbs. 44 1/ 2 lbs.Shipping 48 lbs. 48 lbs. 48 lbs. 48 lbs.* For purpose of input adjustmentSERVICE HINTSWhen Gas Pressure Is Too Low• pilot will not stay lit• burners will have delayed ignition• fireplace will not produce specified heat• for propane/LP units, propane/LP gas supplymay be lowYou may feel your gas pressure is too low. If so, con-tact your local natural or propane/LP gas supplier.TECHNICAL SERVICEYou may have further questions about installation,operation, or troubleshooting. If so, contact DESAHeating Products’ Technical Service Departmentat 1-866-672-6040. When calling, please have yourmodel and serial numbers of your heater ready.You can also visit DESA Heating Products’ tech-nical services web site at www.desatech.com.REPLACEMENT PARTSNote: Use only original replacement parts. Thiswill protect your warranty coverage for parts re-placed under warranty.PARTS UNDER WARRANTYContact authorized dealers of this product. If theycan’t supply original replacement part(s), callDESA Heating Products’ Technical Service De-partment at 1-866-672-6040.When calling DESA Heating Products, have ready• your name• your address• model and serial numbers of your fireplace• how fireplace was malfunctioning• type of gas used (propane/LP or natural gas)• purchase dateUsually, we will ask you to return the part to thefactory.PARTS NOT UNDER WARRANTYContact authorized dealers of this product. If theycan’t supply original replacement part(s), callDESA Heating Products at 1-866-672-6040 for re-ferral information.When calling DESA Heating Products, have ready• model number of your fireplace• the replacement part numberWIRING DIAGRAM(Remote-Ready Models Only)RedJumper WireWhiteThermopileGas ControlTPTH THTPTH TP