I bought this Heitzer to heat in the winter a bit in the bedroom, because I do not need the heating auser there at extremely low temperatures. And it performs its duties as it should. In the beginning he stinks really extreme, so maybe half an hour out of the window heitzen, although this is not quite optimal, but it's just plastic ... About the warmer days of the last few weeks he has also from time to time used for the bathroom or for the slightly larger living room, even here there is nothing to complain about. The temperature rises noticeably even in larger rooms (approx.28 sqm) inerhalb minutes. Of course, one must not expect a design device of high quality material, but that should be so understanding at the low price of its own. For this unit where the price performance ratio absolutely true, but we must not expect anything special is 4 star I think justified.
