The Alpha Heater comes as one piece, without any parts or tools with it. There is no need to call a professional team to fix it for you, as it is ready to work from the moment you take it out of the box. Take off all the packing, plug it into an electric socket, and get ready to work. There are many settings from which you can choose the intensity, speed, temperature, and mode of heating. If you are a busy person, the self-timer feature is the best for you. You can choose a time after which it goes off automatically. You can continue your work, studies, or sleep peacefully without worrying about leaving it on all night. This feature also shows that Alpha Heater is safe to use, even when you are not paying attention to it.