The installation was easy: two holes drilled in the wall, screwed plate, the heater is connected to the holding plate and the connector plugged into the socket at the end - that's it.
It has also been well explained in the supplied installation instructions, which include distances for changing etc. comply.
The "Operating" is reached quickly, the child feels comfortable, but not too hot - as it should be.
The automatic switch-off works properly, the unit switches off automatically after about 10 minutes.
A deduction of points there but that the switch sometimes a little hooked via line after automatic shutdown.
In purely manual operation there is so far no problems.
Overall: very good price / performance ratio, easy installation, good performance, safe in operation.
The purchase can only be recommended.