The next high-end US & Canada ETL certified electric single wall oven by Empava Appliances , itâs the real âsecret weaponâ behind many great meals. This economy basic model 24 in. wall oven will fit anyoneâs budget. Let this electric operated ultimate appliance give you the utmost in cooking flexibility and help you cook like a professional chef in your own home. Still hesitating? Check out the Empava electric induction or gas cooktop as well.