I purchase a new home in 2019, closing at the end of July. I specified GE appliances to be installed in the home (an upgrade I paid extra for). The built in oven included in the purchase did not hold a temperature while cooking. After many service trips, the trouble was not fixed. After over of year of not working, our builder was able to get a replacement oven installed on 11-25-20. That oven has had a F( failure code appear and does not work AT ALL! Now, I am at the holidays with no working oven... I did schedule a service call but it is not until 12-9. I really need a functioning oven to cook. At this point, I am not sure anyone at GE cares... Please resend if you do!