[ Air-conditioning installations; ] Air purifiers [ ; Air purifiers for automobiles; Baking ovens; Cooking ovens; Electric coffee makers; Electric cooking stoves; ] Electric fans; Electric fans for personal use; [ Electric ice cream makers; Electric kettles; Electric sandwich toasters; Electric toasters; Electric yogurt makers; Gas stoves; ] Humidifiers [ ; Industrial air purifiers; Portable electric heaters; Refrigerators ]