Flues being flues for heating boilers, chimney flues and installations for conveying exhaust gases being ventilating exhaust fans; Sun tanning appliances being tanning beds; Sanitary installations in the nature of steam rooms, water supply and sanitation equipment, namely wash basins being parts of sanitary installations; gas burners, heating boilers and water heaters; Lighting installations and lighting reflectors; Food and beverage cooking, heating, cooling and treatment equipment, namely, ...