Single ovens are shorter than double ovens and can be placed neatly under counters. They typically have electric elements in the top and bottom of the oven to provide zoned heating. This allows for more precise cooking and browning of food. You can cook multiple dishes at once, saving time. https://ovensandhobs87338.blogacep.com/36202625/can-a-built-in-single-gas-oven-and-grill-be-installed-in-your-kitchen