Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Geek Squad® Certified Refurbished products.Samsung’s dryers have advanced features like Sensor Dry, which optimizes cycle time and temperature to thoroughly dry without damaging your clothes. Also, with 7.5 cu. ft. capacity and 10 preset drying cycles, you can do fewer loads in less time and fulfill almost every drying need.