Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Intercoolers (not parts of machinery); radiators; refrigerators; conditioners; refrigeration and heating installations for household and industrial use; air evaporators; air humidifiers; defrosters; ice manufacturers; gas condensers (except parts of machinery); evaporators in general; ventilators; installations for lighting, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.