- This Hoover oven's 78 litre capacity and 6 cooking levels let you cook your main course and sides together- Its Air Fry Tray lets you enjoy deliciously crispy fried foods with just a small amount of oil- The enamel coating is easy to wipe clean if your meal splatters during cooking- Download the h0n app and unlock recipes, check your food's progress and control your oven from your phone- Tweak the temperature and set the timer easily on the LED programmer_________________PLEASE NOTE:ELECTRICAL INSTALLATION: This product requires professional installation to a dedicated circuit by a qualified installer, such as one of our Tech Experts. Our expert installers may be able to install to a dedicated cooker circuit (identified by a big red cooker switch) if you do not have a 16 Amp supply in your home.