The VAL6’s radiant heat penetrates evenly on surface and inside like the sun light. Its performance is unique in the outdoors and unlike forced air heaters, which lose heat from wind and cold air. The infrared rays transfer straight and directly to the object. With the automatic air release valve, VAL6 doesn’t produce odor nor smoke when switching on and off, and radiates only the heat forward. The fuel is mist sprayed and burned 100%. Equipped with standard safety devices including flame monitor, also with safety guard. VAL6 can start up or shut off in seconds and reaches the peak of efficiency in couple of minutes.