Ralph,
do you mean a full size range, or a full size counter top type of air fry oven?
The new Frigidaire range utilizes it's convection fan and 3rd element in addition to a radiant shiny oven interior to air fry.
Emiril LaGasse' has a counter model, with also a rotisserie, similar to the Breville ovens, which are convection, but do not specifically air fry, and his price point is close to those. I have a good GE profile full size dual fuel slide in convection range, so I don't have a need for an air fryer. It crisps up food on the convection roast setting, which uses the 6 pass broiler element and the fan in one direction only. I turn the food over half way through.