The first one installed was wired wrong by the installers and burned up when turned on. The replacement came 3 weeks later and shutdown after a few minutes with error code F47. The third one arrived 3 weeks later and has some issue with bottom door scrapping against the frame that could not be adjusted. It wasn’t worth trying a fourth so we decided to live with it. Then, the first time my wife used it she pushed the light button a little too long and another code came up and oven stopped working. After a little research it was something called sabbath mode. Push the light button for 3 seconds and it goes away. Who would use such a thing? It was an oh by the way in the front of the manual. The oven so far is working and has some nice features.