In tests conducted by the Hammacher Schlemmer Institute, this superior tower heater warmed the temperature of a 100' sq. room by 5.95° F in one hour and 8° F in two hours. It has an adjustable digital thermostat that lets you set your desired level of comfort and contains a number of superior features including 60° oscillation, an eight-hour timer, overheat protection, an integrated handle for easy transport, and a remote control for convenient operation. AC plug; remote requires two AAA batteries. Assembly required. Dark Gray. 42 1/2" H x 13" diam. (9 lbs.)