The price range of the room electric heaters is more extensive. The heater has a warm wind, which is more similar to the fan, except that there is a heating element in front of the air that is responsible for making heat, and then the fan drives the hot air to the room. A problem is seen from the estimates in this feature, which is "actively" heated, unlike the small sun or the like that allows the heat to flow naturally with the air, so it works to withstand the fan's noise.