Hearth and oven installed in – built-in application. Easy installation, – easy steps and you can either use LP or natural gas. This oven has to be installed with – custom stainless steel flange. – 35 inch deep counter is necessary for the installation of this model. The lightest dual fuel built-in oven in the market. This oven has an electronic ignition system that will facilitate oven starts and save on fuel when the burner is not in use.