H I G H P R E S S U R E P O R T A B L E F O R C E D A I R H E A T E R S E R V I C E M A N U A L236S E C T I O NREPLACEMENT 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 cannot supply original replacementpart(s), either contact your nearest PartsCentral or call DESA International’s Techni-cal Service Department at 1-800-323-5190.When calling DESA International, haveready• your name• your address• model number of your heater• how heater was malfunctioning• purchase dateIn most cases, we will ask you to return thedefective part to the factory.Parts Not Under WarrantyContact authorized dealers of this product. Ifthey cannot supply original replacementpart(s), either contact your nearest PartsCentral or call DESA International’s PartsDepartment at (502) 781-9600.When calling DESA International, haveready• model number of your heater• the replacement part numberACCESSORIES AND SERVICE INFORMATIONACCESSORIESPurchase heater accessories and parts fromyour local dealer. If your dealer or servicecenter cannot supply an accessory or part,contact your nearest Parts Central (listed inthe separate Authorized Service Centerbooklet) or call DESA International’s PartsDepartment at (502) 781-9600. You can alsowrite to the address listed on the back pageof this manual.Pressure Gage: M4574Flame control Tester: HA1170TECHNICAL SERVICEYou may have further questions about thisheater. If so, contact DESA International’sTechnical Service Department at 1-800-323-5190.ILLUSTRATED PARTS LISTIllustrated Parts List can be obtained free ofcharge. Send your request along with a self-addressed, stamped envelope to the ad-dress listed on the back page. Be sure toinclude the model number of the heater.