1The Perfect Fit Tool was prepared solely to assist consumers in the purchase of an Electrolux brand wall oven. The comparative dimensions of 27" and 30" single and double wall ovens contained within the Perfect Fit Tool database are derived solely from information provided by manufacturers and suppliers of wall ovens in North America and may not include all wall ovens. Electrolux believes the comparisons to be reliable, but no independent verification has been made. Electrolux makes no warranty with respect to the comparative dimensions.