Ideal for heating small spaces, portable Mr. Heaters 1.6kW Portable Forced-Air Electric Heater provides indoor-safe heating with air-circulating fan. The 5,100-BTU unit heats up to 136 sq. ft. perfect for feet-warming under a desk or water-pipe warming under a sink. Thermostat-controlled operation features high and low settings with optional fan-only mode. Plugs into standard 120-volt outlets using included 6-ft. cord. Manufacturers limited one-year warranty. 13L x 14.5W x 14.25H. Wt: 9.6 lbs. Type: Heaters.