In July 2021, we bought a house that had installed this oven during a May 2020 kitchen renovation. By August 2021, we began having an issue where the oven would completely shut off while preheating (and sometimes after preheating when opening the oven door).  Since we weren't the original purchasers, and it was outside the 1 year warranty window by a month or two, GE was not able to help us. Fortunately, we'd purchased a home warranty. After many visits with technicians who replaced a number of components, the home warranty company determined it needs to be replaced. Frankly, we're not sure what else to buy since we want a double oven slide in, but this product proved itself to not be very reliable.