12102437TECHNICALSERVICEYou may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical Service Department at 1-800-323-5190.Note: Use only original replacement parts. This will protect your warranty coveragefor parts replaced under warranty.Parts Under WarrantyContact authorized dealer from whom you purchased this product. If they cannotsupply original replacement part(s), call DESA International’s Technical ServiceDepartment at 1-800-323-5190 for referral information.When contacting your dealer or DESA International, have ready:• your name• your address• model number of your heater• how heater was malfunctioning• purchase dateUsually, we will ask you to return the defective part to the factory.Parts Not Under WarrantyContact authorized dealers of this product. If they cannot supply original replace-ment part(s), call DESA International’s Parts Department at 1-800-972-7879 forreferral information.When calling DESA International, have ready:• model number of your heater• the replacement part numberREPLACEMENTPARTSSPECIFICATIONS Output Rating (Btu/Hr.) 35,000 50,000 55,000Fuel Use Only Kerosene or No. 1 Fuel OilFuel Tank Capacity (U.S. Gal.) 3.0 4.0 5.0Fuel Consumption (Gal. Per Hr.) .26 .40 .40Electric Requirements 120 V/60 Hz (Same All Models)Amperage (Normal Run) 2.0 2.0 2.0Hot Air Output (CFM) 165 175 175Motor RPM 1725 1725 1725Motor HP 1/15 1/15 1/15Shipping Weight(Approximate Pounds) 34 35 36Heater Weight without Fuel(Approximate Pounds) 29 30 31