Built-in (Recessed) or Wall Mount. 120V Plug-in or Hardwire. Logs, Crystals, and Driftwood included. Back Dimensions: 70 7/16″W x 18″H x 5 1/8D. Overall Dimensions: 71 3/4″W x 19 1/4″H x 5 1/2D. Viewing Area: 68W x 14-3/8? Rough Opening Dimensions: 70 3/4″ W x 18 1/4″H x 6D. The…