The 564 Collection includes four mid-sized fireplace models featuring 564 square inches of glass. BTUs range from 25,000 to 35,000. Features of the 564 Collection include your choice of Classic Oak or Birch Log Sets, adjustable overhead Accent Lights, Ember-Glo™ ember bed lighting and the optional CoolSmart TV Wall™. The size and heating capacities of these fireplaces are perfect for heating individual rooms in the home, such as bedrooms, home offices and family rooms.