Product review (1 stars): Avoid Electrolux at all costs
Only buy this product if you plan on purchasing the extended warranty.  My cooktop has been inoperative for over a month.  It is only 3 years old (and I did not purchase the extended warrant).  After $585 in parts and labor, it is still not working.  Electrolux's next step was a $650 dollar part (the induction housing assembly).  I told them no thanks, because they could not tell me it would fix the problem.  Their technical support was horrible.  The service tech had me listen in each time he called (because he knew how bad they were).  Each time he called he was given different instructions on how to rectify the solution.  Each time was a different part (first a control board ($220), then a relay board ($192.65).  He was then told to check voltage on two outer pins (turned out fine), which supposedly eliminated a part (the now suspect housing assembly).  Then he was told to check the voltage of the two inner pins (no voltage, now indicating the $650 part).  Electrolux will not allow you to return parts installed (even if the old parts were functioning), thus if it does not fix it, you still are required to pay for parts you DID NOT NEED!!  Beware.