What cabinet cutout dimensions are required to install the 27-inch HBL503 single oven in a wall or cabinet?

The 27-inch single oven requires a cutout width of 25 3/8 inches, a cutout depth of 24 inches, and a cutout height of 23 inches. There must be a minimum of 1 inch clearance from the top of the cutout to the opening above, and at least 1/4 inch from the bottom of the cutout to the opening below. The oven support surface must be at least 3/4-inch thick plywood capable of supporting 150 pounds. (Page 4)