Looking for a room heater thats economical to run without compromising on style then consider the hunter hawk 4 wood burning stove it delivers a generous output of 35 55kw and its simple to install in the smallest of spaces the hawk 4 has been tested extensively in hunters labs to make sure it can go the distance reaching 728 efficiency keeping you and your family snug and cutting down on those heating billscanopy options availableprimary secondary amp tertiary air supplynew intern