Bookshelf design infrared heater has space saving design and reduced weight making heater easy to move and convenient to incorporate into the home design. Functions include digital function read out with automatic On/Off setting, electronic thermostat, quiet mode, built-in recessed handle, and heat On/Off function that keeps fan running to circulate air. Heats up to 1000 sq ft (square foot). Includes remote control and washable lifetime filter. Air Purification Upgrade Kit also available. Rated at 5000 BTU (British Thermal Unit), 12.5A (ampere), 1500W (watt). Approximately 15 lb (pound), 9.625" H x 11.5" W x 15.125" D.