I have a GE dual oven (microwave on top and regular oven on bottom) that was installed in our house when it was built in 1982 and want to replace it. Wanted to see if there is a new dual oven that will fit into the cabinet that was built for it or if we'll have to redo the cabinet and get a separate microwave and oven. The size of the opening in the cabinet is approx. 24.5" wide by 46.5" tall. Thanks.

Robert D