That range is one strange bird. It is a 30" with the regular 17 or 18 inch width oven. Note the deep well ring around the left rear surface unit? Well, next to the oven is a narrow little broiler that is not as tall as the main oven to allow for the deep well, but with only one door, if you broil in the little oven, you can't use the main oven because you can't close the door. They put two doors on the next year's model, with a side-swing door for the broiler then figured out how to make a full width oven for the 30" ranges.