Our new, replacement microwave was installed on Dec 1 and so far, it is operating well. This was a replacement for another Frigidaire professional series microwave that failed after only 7 months of use with no replacement parts available. This new microwave seems to be better designed, and we are very hopeful that it will last for several years.
While it was a long and arduous process, Frigidaire stepped up and did the right thing by replacing our unit with a comparable model. We have yet to try the air fry feature but was excited to see it was a built-in feature with the unit.