So bought this based on previous reviews on its heating capabilities.. was hoping to write something positive but sadly it is a poor heater, seems to blow more cold than hot even on the highest heat setting, after 3 hours the room went from 14 to 15 degrees so had little effect. Could barely heat a small bedroom. I usually buy dyson but the price for this seemed better. Not a total loss as can still use in summer as a fan. Would not recommend if you want a heater. I now need to guy and buy an appliance that does function properly as a heater.