CONDAIR

[ Air-conditioning, air cooling and ventilation apparatus and instruments; ] air purifiers; [ ventilation installation parts, namely, ventilation hoods; heating elements; heating boilers; heating installations; heating furnaces; thermostatic valves as parts of heating installations; refrigerating machines; refrigerating appliances and installations; refrigerator condensers; ] humidifiers and dehumidifiers [ ; air conditioning apparatus and installations; air filtering installations ]