www.desatech.com116986-01F 5Figure 1 - Product IdentificationPRODUCT IDENTIFICATIONState of Massachusetts: The installa-tion must be made by a licensed plumberor gas fitter in the Commonwealth ofMassachusetts.Sellers of unvented propane or naturalgas-fired supplemental room heaters shallprovide to each purchaser a copy of 527CMR 30 upon sale of the unit.Vent-free gas products are prohibited forbedroom and bathroom installation in theCommonwealth of Massachusetts.Hand-HeldRemote ControlChassis AssemblyControl Valve withRemote ReceiverModuleLog SetAssemblyLOCAL CODESInstall and use heater with care. Follow alllocal codes. In the absence of local codes,use the latest edition of The National FuelGas Code ANSI Z223.1/NFPA 54*.*Available from:American National Standards Institute, Inc.1430 BroadwayNew York, NY 10018National Fire Protection Association, Inc.Batterymarch ParkQuincy, MA 02269PRODUCT FEATURESOPERATIONThis heater is clean burning. It requires nooutside venting. There is no heat loss out avent or up a chimney. Heat is generated byrealistic flames and glowing ceramic logs/coals. This heater is designed for vent-freeoperation with flue damper closed. It hasbeen tested and approved to ANSI Z21.11.2standard for unvented heaters. State and lo-cal codes in some areas prohibit the use ofvent-free heaters.SAFETY PILOTThis heater has a pilot with an Oxygen Deple-tion Sensing (ODS) safety shutoff system. TheODS/pilot is a required feature for vent-freeroom heaters. The ODS/pilot shuts off theheater if there is not enough fresh air.REMOTE IGNITION AND CONTROLThis gas log set has a battery poweredelectronic remote ignition and control. Thissystem requires no matches or other sourceto light log set.AIR FOR COMBUSTION AND VENTILATIONWARNING: This fireplace shall not be installed in a room or spaceunless the required volume of indoor combustible air is provided bythe method described in the National Fuel Gas Code, ANSI Z223.1/NFPA 54, the International Fuel Gas Code, or applicable local codes.Read the following instructions to insure proper fresh air for thisand other fuel-burning appliances in your home.Today’s homes are built more energy efficientthan ever. New materials, increased insulationand new construction methods help reduce heatloss in homes. Home owners weather strip andcaulk around windows and doors to keep thecold air out and the warm air in. During heatingmonths, home owners want their homes asairtight as possible.