It is well - known, that public wimming pool halls are occupied not only by swiimers but also by coaches, and often by spectators as well. The aim the Master thesis, which is annotated in this publication, is to determine air parameter selection principles for the public swimming pool premises, from the point of view of optimal energy consumption and comfort of separate user groups. Work can be useful for engineers, designers and architects, as well as public swimming pool managers, for improvement of projected or already existing pool user comfort and building energy efficiency.