111347-01BFor more information, visit www.desatech.comFor more information, visit www.desatech.com4AIR FOR COMBUSTION ANDVENTILATIONToday’s homes are built more energy efficient than ever. New mate-rials, increased insulation, and new construction methods help reduceheat loss in homes. Home owners weather strip and caulk aroundwindows and doors to keep the cold air out and the warm air in. Duringheating months, home owners want their homes as airtight as possible.While it is good to make your home energy efficient, your homeneeds to breathe. Fresh air must enter your home. All fuel-burningappliances need fresh air for proper combustion and ventilation.Exhaust fans, fireplaces, clothes dryers, and fuel burning appliancesdraw air from the house to operate. You must provide adequate freshair for these appliances. This will insure proper venting of ventedfuel-burning appliances.WARNING: This heater shall not be installed in aconfined space or unusually tight construction un-less provisions are provided for adequate combus-tion and ventilation air. Read the following instruc-tions to insure proper fresh air for this and other fuel-burning appliances in your home.PRODUCT FEATURESOPERATIONThis heater is clean burning. It requires no outside venting. There is noheat loss out a vent or up a chimney. Heat is generated by realisticflames. This heater is designed for vent-free operation with flue damperclosed. It has been tested and approved to ANSI Z21.11.2 standard forunvented heaters. State and local codes in some areas prohibit the useof vent-free heaters. This heater may also be operated as a venteddecorative (ANSI Z21.60) product by opening the flue damper.SAFETY DEVICEThis heater has a pilot with an Oxygen Depletion Sensing (ODS) safetyshutoff system. The ODS/pilot is a required feature for vent-free roomheaters. The ODS/pilot shuts off the heater if there is not enough fresh air.PIEZO IGNITION SYSTEMThis heater has a piezo ignitor. This system requires no matches,batteries, or other sources to light heater.PRODUCT IDENTIFICATIONFigure 1 - Product IdentificationMeadowbrook Oak Logs with Thermostat ControlPRODUCT IDENTIFICATIONPRODUCT FEATURESAIR FOR COMBUSTION AND VENTILATIONEcho Valley Oak Logs with Manual ControlPiezo Ignitor(behind log)ControlKnobControlCoverLogControlCover Log ControlKnobPiezo Ignitor(behind log)