Product review (1 stars): Fortunately for me it happened within 2 days of receiving ...
I had the same problem as with Lisa. Fortunately for me it happened within 2 days of receiving and having the unit installed so replacing it was straight forward. Unfortunately after sending it back for a replacement we had the second one do the exact same thing. If I didn't know any better I would say that GE just sent me back the unit I returned. It seems to be an internal overheating issue. You can run 1 burner at half power forever. As soon as you turn 2 burners on or 1 burner to full power it shuts off within a minute and will not turn back on until the internal fan shuts off. The internal fan comes on at the same time the burners shut off. Measured current and voltage. everything is well within range. This cooktop cant take more than 6 amps without quitting on me. My wife and I love the way this looks but I think GE has lost us as customer in us.