Upon installation, the convection oven wouldn’t heat to temp (100 degrees less). Everything was taking forever to cook. Our appliance store said the temp sensor wasn’t working, so they ordered parts and “fixed.” The problem remains, still doesn’t heat to temperature selected, so now we wait for more parts to come in. I really like the microwave, the melt function is outstanding, although the sensor tends to overcook. The warming oven is a great function. I really want to love the proof feature, but I don’t think it’s working properly either. Hopefully the next round of repairs work, or else this very expensive appliance is a total bust. I’ll report back when I know.