Heating and steam generating apparatus, stoves, central heating boilers, steam boilers, heat exchangers, oil burners, central heating radiators, water heaters, radiators, heat pumps, electrical water boilers, solar collectors; heating apparatus for solid, liquid and gaseous fuels; air-cooling and ventilation installations, air conditioners, fans, ventilators, air conditioners for vehicles, air purifying apparatus and their parts; electric and gas apparatus used for cooking and boiling; toasters, bread toasters, grills, deep fryers, ovens, pop corn machines, autoclaves, coffee and tea makers, kettles and parts thereof; electric hair dryers, hand dryers, apparatus for moisturing skin, solarium devices