A:Answer Hi Julida, thanks for reaching out! We're finding that your old double wall oven has the following cutout information: Cabinet Width: 27", Cutout Width: 24 3/4" MAX, Cutout Height: 49 5/8" MAX, Cutout Depth: 24" MIN, Cutout location from floor: 13 1/4". The new wall oven has the following cutout information: Cabinet Width: 27", Cutout width: 25" MIN - 25 1/4" MAX, Cutout Height: 49 11/16" MIN - 50 1/8" Max, Cutout Depth: 23 1/2" MIN, Cutout location from floor: 13 1/4" MIN. We hope that this helps! Stay safe. -Michael