Air-conditioning, air cooling and ventilation apparatus and instruments; Air purifying apparatus and machines; Heating installations; LED luminaires; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting; Multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; Replacement parts for heating installations, namely, Heating elements Electric lamps Po...