eigendlich not intended for outdoor use

According to the manufacturer of the heater may only be used indoors. I put it into a barbecue hut, so protected from rain and moisture. The cottage is partially open, the power is a little low for this application, so I always use the stage Reduced human error. Next time I would buy the more powerful version.
Otherwise, I am fully satisfied. The development of the light emitter is small and pleasant.