Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes; electric pressure cooker; electric cooking ovens for household purposes; microwave ovens; toasters; toaster ovens; electric grills; electric kettles; electric milk makers for crushing nuts, beans and grains to produce milk-like liquids; electric soya and nut milk makers; electric rice cookers; constant temperature circulators, immersion circulators, and thermal circulators for small household appliances; electric appliances for making yogurt; bread making machines; roasters; coffee machines; deep fryers; air fryers; electric drink mixers; food dehydrators; ice cream makers; bread makers; electric rice cookers; induction hobs; grillers; electric popcorn makers; cooking apparatus; cooking installations; appliances for cooking foodstuffs; electric cooking utensils; food warmers; food steamers, electric; electric cookers; steam cookers; cookers incorporating grills; hot plates for cooking; electric pans; electric frying pans; egg cookers; electric ramen noodle cookers; stands adapted for cookers; barbecue apparatus; beverage cooling apparatus; electric sous-vide cookers; slow cookers; waffle irons; combined air fryer and pressure cooker apparatus; air fryer attachments for use with electric pressure cookers; parts and fittings for all the aforesaid goods