Lighting, heating, steam-generating, air-conditioning, cooking, refrigerating, drying, ventilating, water distribution apparatus and installations, namely, electric lighting fixtures, water heaters, steam generators, air-conditioners, cooking stoves, refrigerators, clothes dryers, ventilating exhaust fans, bath installations, pressure regulators for water installations, LED (light emitting diode) lighting fixtures, lighting apparatus, namely, lighting installations; sanitary apparatus and ins...