A:Answer There are electric heating elements used during convection oven and air fry modes. There is a resistive heating element in the left wall around the convection fan that glows red while it's being used, and there is an element in the top that points down during air fry mode. The top element appears to be more of a strong light bulb type of heating element.
Based on the measurements from my power meter while using the different modes, it does not appear that the oven uses the microwave feature while using convection or air fry modes.
