This double oven electric range provides a massive combined capacity of 6.7 cu. ft. The Power Center cooktop features a 3,200-watt Speed Heat element and a Dual-Choice element that handle a variety of pots and pans. Keep the process efficient with Power Preheat which preheats the upper oven 40% faster than a conventional 5.3 cu. ft. conventional oven. And to keep traditions going for years to come, a 10-year limited parts warranty on the elements and ceramic-glass cooktop comes standard.