Product review (1 stars): find another brand, poor designed product, worse support.
Had to write a review, bought this cooktop via Ikea (thank goodness for 5 year warranty, I expect to use every day of it).  Installed and worked great about 3 weeks in the unit goes dead, service tech shows up and has to replace the main board ($800 part) took 4 weeks to get the part.  After repair, the unit works great for about 2 months, now one side stops working with the F47 code.  Tech shows up and same issue, he needs to replace the board.  $1600 in parts for a $1000 cook top, hmmm...ok?

Called Ikea demanding a replacement unit, they want NOTHING to do with you....to bad so sad.  Called Whirlpool asking for the same and they say no way, we will send a tech as many times as necessary.  Had the unit for about 6 months with almost 2 of that being down time.

I was raised on Whirlpool but saddened to say find another brand...