Steam accumulators; heat accumulators; fans (air-conditioning); fans (parts of air-conditioning installations); electric fans for personal use; ventilation (air-conditioning) installations and apparatus; ventilation hoods; extractor hoods for kitchens; refrigerating containers; water heaters (apparatus); water heaters; water purification installations; water purifying apparatus and machines; deodorising apparatus, not for personal use; humidifiers for central heating radiators; coils (parts of distilling, heating or cooling installations); air valves for steam heating installations; thermostatic valves (parts of heating installations); air conditioning apparatus; air driers (dryers); drying apparatus and installations; heat accumulators; heat pumps; heat regenerators; heat exchangers, not parts of machines; air conditioning installations; drying apparatus; refrigerating appliances and installations; refrigerators; cooling installations and machines; refrigerating apparatus and machines; cooling appliances and installations
Environmental Control Apparatus