LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; Spigots; Sinks; Water fountains; Electric radiators; Gas cooktops; Air fryers; Water purification installations; Multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; Dehumidifiers for household use; Bath installations; Refrigerating machines and installations