Can the wall heater also be mounted on outside walls?
The naturbo therm wall heating can be installed on both exterior and interior walls. As it already contains integrated insulation in its core due to the soft wood fibre board, this ensures that 90% of the heat output is transferred to the interior of the room and does not escape via the exterior wall.
In many cases it is even advisable to install the wall heating on the outer walls: Since an exterior wall is a greater source of cold than an interior wall, it makes sense to place it there thanks to the integrated insulation.
However, the final location of the wall heating system depends on the room concept in question. For example, if the outer walls have large window areas, it makes more sense to place the heating on the inner walls.