Unfortunately, in 2 years, the circuit board has broken twice. I had a warranty, but what will happen next? It is very expensive. Disappointment

Stoves in use for 2 months without any problems. They replaced conventional ceramic stoves from Neff because the glass broke from an object falling, so there is no experience with other induction stoves for comparison. I learned about these specific stoves from opinions online. The stoves are all the same with a power of 1750 watts each, working as 4 independent or bridged pairs simultaneously, making them the most flexible in terms of use. Bridged in pairs, they provide 3500 watts per pair and a total of 7200 watts. I don't know - I haven't tried bridging all 4, although I don't think it's possible. The boiling times are ridiculous compared to ceramic stoves, and these stoves have many programs. The touch control has not caused me any clarity issues, it just requires dry hands. A towel does the trick. The temperature selection is very fast, either by moving the finger on the bar style for adjustment (not plus/minus) or by touching a specific point on the bar to get a specific temperature from the scale of 1 to 18. It recognizes a 10-12-point briki normally. The glass is ceran and the stoves are made in Italy. They are beautiful, functional, quiet, and economical. I haven't noticed any difference in taste in the food compared to ceramic stoves. Time will tell.

Update: 18-10-2023
Well, the stoves suddenly stopped working after 2 months. From 16/3/2023 until today, 18-10-2023, my mother-in-law has been cooking for us. There is no warranty in practice no matter where I contacted: 1) the store where they were purchased, 2) the hosting platform, 3) the dealership, 4) authorized service. It's better to look for something more reliable and with support from a store, not impersonal purchases, although they were amazing while they were working.