My counter top Nemco deck oven takes 1 hour to heat to 500f.
It was late last night. I took a dough ball out of the refrigerator and thought I turned on the oven. An hour later I return to the kitchen, dough ball was ready to make a skin but the oven is off. ummm
I had alway want to try my $80 Black and Decker counter convection oven but no stone. Now is my chance.
It took 5 minutes to preheat to the maximum temperature, 450F. Very good.
My confidence was low but
I made a 12” pizza on a lloyds pan and direct on the rack.
At 9 minutes the cheese is bubbling and starting to show a little color on the back side of the oven, away from the single layer glass door. I rotated the pizza 180 and looked at the snow white bottom. I removed the pan. Pizza direct on the rack.
At about 12 minutes the top was finished and much to my surprise the bottom was nice brown.