Stainless steel frame. Double-skinned moulded oven door and heavy-duty handle. Athermic thermoset plastic knobs. Heating obtained through single-crown stabilized flame burners with different power ratings. Each burner provided with a safety gas cock, which enables the output to be regulated from maximum to minimum. Safety ensured by a thermocouple kept active by the burner flame. Surface grids made of steel covered by protective material and burners characterized by stainless steel body and burner caps made of nickel-brass. Surface grids placed on moulded surfaces with rounded edges and water-tight burners for easy cleaning.