Excerpt: I loved this oven for the first year and a half that I owned it. It is now three years old. After the first year and a half, it began to incinerate my food no matter what the temperature was set at. It was repaired 3 times over a two month period. They replaced the temperature sensor. Then the oven did not get hot enough. They replaced the main circuit board. TWICE! It worked for 8 months and once again would not heat up properly.