KBE5S’ state of the art combustion chamber enables virtually 100% fuel to energy conversion. This translates to clean, odorless, smokeless operation and, more importantly, fuel savings. Impervious to nature’s elements (wind, rain, and snow), the KBE5S is able to transfer infrared heat directly to the object without any loss of heat or air movement. Safety features include a tip over sensor and an overvoltage detector. Advantages RADIANT HEAT – Heat penetrates evenly like heat from sunlight. OUTDOOR USE – VAL6 is not affected by wind, unlike forced air heaters that suffer from heat loss in the ambient air. HEAT TRANSFER – VAL6 generates infrared heat directly to the object without any air movement creating a dust-free comfortable environment. ODORLESS – A clean combustion system produces no odor or smoke while running. ENERGY SAVINGS – VAL6’s state of the art combustion chamber enables virtually 100% fuel to energy conversion.