bad Stinker

The fed sent appliance heats useful to my motorhome and even in eco mode. Unfortunately, this stuff stinks pathetic and also switched off or only in Fan mode with no heating switched on! So you can not burn away the smell by full heat output to the outside. The foul smell is clearly out of the surrounding plastic bag.

In addition, the supplied me sent heater looks different than shown here: namely, it has three cross-members in the fan box. Is it perhaps an older model or its predecessor? On the Internet I found about no useful information, just always recurrently two types of images: one with a crosspiece and one with three crossbars.

Addendum: after about 6 months, he has been stunken use and no longer smells, which is why there are more stars.