Air Conditioning
Synonyms
Air Conditionings
Air Revitalization
Air Revitalizations
Climate Control
Climate Controls
Conditioning, Air
Conditionings, Air
Control, Climate
Controls, Climate
Revitalization, Air
Revitalizations, Air
The maintenance of certain aspects of the environment within a defined space to facilitate the function of that space; aspects controlled include air temperature and motion, radiant heat level, moisture, and concentration of pollutants such as dust, microorganisms, and gases. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)