Apparatus for lighting, heating, steam generating, cooking, drying, ventilating, water supply and sanitary purposes; humidifiers; air reheaters; heat regenerators; heating apparatus, electric; heating installations; humidifiers for central heating radiators; dehumidifiers

Fans (air-conditioning); Radiators (heating); Pocket warmers; Air purifying apparatus and machines; Air cooling apparatus; Air deodorising apparatus; Ventilation (air-conditioning) installations and apparatus; Air dryers; Air conditioners for vehicles; Air-conditioning installations