The Napoleon Entice 36 Wall-Hanging Electric Fireplace is 36-inches long, 5-inches deep (91.4 cm long / 12.7 cm deep) POWERFUL HEATER: Quickly heat large rooms up to 400 square feet thanks to the robust heat output of 5000 BTU's and 1,500 Watts powering the unit EASY SET UP: Installation is fast and easy with the included bracket for hanging. The unit is ready to go right out of the box, only taking a few minutes and couple of screws to hang SEE THE FIREPLACE, NOT THE FRAME: This fireplace can be installed recessed fully into the wall, meaning that it won't protrude into the room at all. This provides a clean and seamless, contemporary look CLEAN AND SEAMLESS DESIGN: The black, nearly frameless finish surrounding this modern, linear, electric fireplace creates a minimalist look that doesn't interfere with your décor, instead it enhances the fire aspect of the fireplace