I bought a Stiebel Eltron water heater DDC 8 EC (STE) about 2 years ago.
Now it doesn't heat the water anymore.
After waiting for a week, the Stiebel Eltron technician checked it today. According to him the main PCB is defect. The good news is that I will get it on warranty, the bad news is that according to him they have a shortage of spare parts, and it will likely take two or three months to get a (free) replacement.
That is obviously annoying, especially because it is not so hot in the moment and a cold shower in the cold morning temperature is not much fun.
Instead of waiting for months to get a new part I checked online if I can find this part somewhere. But no success.
A new heater would cost about 6,000 - 10,000 THB and I am not really in the mood to buy one.
Does anybody of you have an idea where I could get such a spare part?
I have some electronic knowledge, but not enough to try to repair the existing PCB without circuit diagram.
Any suggestions?
This is what I need. I took a picture of the bag from the technician parts.