Being shorter than a double oven, single ovens are able to fit in tight spaces and fit neatly under counters. Electric elements are usually located on the top and bottom of the oven to give you a zoned heating. This allows for a more precise browning and cooking of dishes. https://ovensandhobs-uk77307.oblogation.com/30182001/can-a-built-in-single-gas-oven-and-grill-be-installed-in-your-kitchen