I have a heater as in the title (it was already in the apartment we bought), I have no instructions for it. My point is whether these heaters have a magnesium anode that can be replaced, and if so, where to find it in the heater and where to buy it.
Does this model require any periodic service? It looks like the one in the photo.
Does this model require any periodic service? It looks like the one in the photo.

