Homevision Technology 1500 Watt 5000 BTU Electric Tower Space Heater with Adjustable Thermostat and with Digital Display

I have had this ecohouzing heater for less than a month and have use it each day for 4 hours or less. I experience a unsafe problem and I thank God I caught the problem in time and was on the same floor when the unsafe problem exist. The ecohouzing heater started off with a electrical fire smell and started smoking in an open area with nothing around it. I will be returning it for a refund and would not refer or suggest anyone to buy it.