WICKLESS DESIGN; without installation, flue-less space heater. These Zibro heaters can heat up a volume up to 120 m³, which makes it an ideal, highly efficient and economical space heater.  SEMI-AUTOMATIC OPERATION: Features a 24-hour programmable timer and integrated thermostat controller to maintain desired room temperature. It offers 5 cycle burning mode (High Med-High Med Med-Low Low)  SAFETY DEVICE: The heater is equipped with a tip over switch, ignition safety device, burning control device, safety device for power outage, high limit switch / overheat protector, flame rod / burner thermistor for incomplete combustion.  REMOVABLE FUEL TANK: The heater is provided with a removable fuel tank with a capacity of 5.4 liters, which will ensure a burning time of max. 65 hours.  BUILT IN FAN: circulates a clean, cosy, even warmth throughout the room, through its silent fan (18-35 dB)  EXTENSION OPERATION MODE: When the fuel tank is almost empty, the display will show that the tank has to be refilled within 10 minutes. By activating the extension operation mode, the time to refill can be extended to approximately 60 minutes.  SAVE - MODE: In addition to the existing 5-cycle burning mode, also a \"burning -stop\" operation is available, which allows you to maintain the set temperature in the room. This feature saves up to 8 % on the energy consumption.  AUTOMATIC AIR FLOW CONTROL: The speed of the built in fan is self regulatory, depending on the burning mode of the heater.    INFORMATION MONITOR / DISPLAY: The display allows you to monitor and keep track of all important heater functions.  PARENTAL CONTROL: When this button is pressed, the operation of buttons will be blocked, except the ON/OFF button    FUZZY LOGIC: This heater is equipped with a self - regulating temperature control system.The heating mode can be set according to the requirements.