Starting at $3,029 The 300i brings a new level of convenience to wood fire connoisseurs. Expect superior efficiency, advanced technology, and user-friendly precision control. The 300i easily converts to an open fireplace with an optional fire screen, too. 72,100 EPA 1st Hour Peak BTUs — heats 1,600 to 4,300 square feet, based on climate and home efficiency 3 cu. ft. interior capacity / 20" maximum log length Up to 17 hours of steady, even heat from each load of wood† Standard blower to heat home more effectively