We bought this oven/range in July, used the air fryer 1st time and it worked perfect! Second & third time didn’t work. Called for service, serviceman looked at it, couldn’t figure out the problem, he called to ask questions. He hung up and told me that the person he talked to said my oven/range has feelings and it will only work when it feels like it. Packed his bag and left. Still doesn’t work and no one will do anything about it.