I thought that with its 2200W and praise it would fulfill its mission. It is VERY VERY VERY noisy, and does not heat although the volume of our small room. Can not leave the thermostat in the night. So I recommend, Rowenta Silence Sprinto 2000 / SO 2020 Domo Do-radiator or radiator Blowing 7321Fdomo 2000W Oscillating I had before (other purchases on Amazon) are much more effective and SI-LEN-HEAVEN. I bite my fingers on this purchase because in addition I threw the protective screen that prevents me to return it !! Pffffff