Desiccating apparatus; air deodorizing apparatus; ionization apparatus for the treatment of air or water; hand drying apparatus for washrooms; freezers; air reheaters; heating devices (radiators); air purifying apparatus and machines; refrigeration appliances and equipment; lighting devices and equipment; electric heating appliances; hot air apparatus; radiators [heating]; air sterilization equipment; bathroom sanitary equipment; steam generating installations; air filtration equipment; heating installations; polymerisation installations; air cooling equipment; filters (strainers) for air conditioning; refrigerated cabinets; steam accumulators; heat accumulators; refrigeration equipment and machines; water purification devices and machines; drying machines and equipment; fans (air conditioning); fans (parts of air conditioning equipment); electric fans for personal use; air conditioners; air conditioners for vehicles; water heaters; water heaters; kitchen food extractor hoods; refrigerated containers; chimney blowers; coils (parts of distillation, heating and refrigeration equipment); chimney flues; air valves for steam heating equipment; thermostatic valves [parts of heating installations]; solar thermal collectors [heating]; caps being parts of ventilation or air-conditioning extractors; fume cupboards for laboratory use; ultraviolet lamps not for medical purposes; heat pumps; refrigeration devices; solar furnaces; air deodorizing apparatus; disinfectant apparatus for dispensing solutions into water-pipes for sanitary installations; heat regenerators; air drying equipment; hair dryers; heat exchangers, except machine parts; humidifiers for central heating radiators; air conditioning equipment; water refrigeration equipment; refrigeration equipment for liquids; water treatment equipment; ventilation (air-conditioning) equipment and devices; ventilation (air conditioning) equipment for vehicles; refrigerators; dampers [heating]; heating elements.