Apparatus for lighting, namely, lighting installations, flat panel lighting apparatus; apparatus for heating, namely, space heating apparatus, floor heating apparatus; apparatus for steam generating, namely, steam generators; apparatus for cooking, namely, cooktops, cooking ovens; apparatus for refrigerating, namely, refrigerating appliances and installations; apparatus for drying, namely, clothes drying machines; apparatus for ventilating, namely, ventilating fans for commercial and industri...