Desa VUL18NV Owner's Operation & Installation Manual

Contents

Desa VUL18NV Owner's Operation & Installation Manual Manual pdf 25 page image

www.desatech.com119677-01G 25SPECIFICATIONSVUL18PV• Rating (Variable): 19,000/26,000 Btu/Hr• Type Gas: Propane/LP• Ignition: Electronic• Manifold Pressure: 7.9" W.C.• Inlet Gas Pressure (in. of water):Max - 14" W.C., Min - 11" W.C*.VUL18NV• Rating (Variable): 22,000/29,000 Btu/Hr• Type Gas: Natural• Ignition: Electronic• Manifold Pressure: 3.4" W.C.• Inlet Gas Pressure (in. of water):Max - 10.5" W.C., Min - 5" W.C.*VUL24PV, VUL30PV AND VUL36PV• Rating (Variable): 24,000/35,000 Btu/Hr• Type Gas: Propane/LP• Ignition: Electronic• Manifold Pressure: 7.9" W.C.• Inlet Gas Pressure (in. of water):Max - 14" W.C., Min - 11" W.C.*VUL24NV, VUL30NV AND VUL36NV• Rating (Variable): 24,000/35,000 Btu/Hr• Type Gas: Natural• Ignition: Electronic• Manifold Pressure: 3.4" W.C.• Inlet Gas Pressure (in. of water):Max - 10.5" W.C., Min - 5" W.C.**For purpose of input adjustmentREPLACEMENT PARTSNote: Use only original replacement parts.This will protect your warranty coverage forparts replaced under warranty.PARTS UNDER WARRANTYContact authorized dealers of this product. Ifthey can’t supply original replacement part(s),call DESA Heating Products’ Technical Ser-vice Department at 1-866-672-6040.When calling DESA Heating Products, haveready• your name• your address• model and serial numbers of your heater• how heater was malfunctioning• type of gas used (propane/LP or natural gas)• purchase dateUsually, we will ask you to return the part tothe factory.PARTS NOT UNDER WARRANTYContact authorized dealers of this product. Ifthey can’t supply original replacement part(s),call DESA Heating Products at 1-866-672-6040for referral information.When calling DESA Heating Products, haveready• model number of your heater• the replacement part numberSERVICE HINTSWhen Gas Pressure Is Too Low• pilot will not stay lit• burners will have delayed ignition• heater will not produce specified heat• propane/LP gas supply may be lowYou may feel your gas pressure is too low. Ifso, contact your local propane/LP or naturalgas supplier.TECHNICAL SERVICEYou may have further questions about instal-lation, operation or troubleshooting. If so,contact DESA Heating Products’ TechnicalService Department at 1-866-672-6040.When calling please have your model andserial numbers of your heater ready.You can also visit DESA Heating Products’technical services web site atwww.desatech.com.