CPC Subgroup
F24F 3/044 Systems in which all treatment is given in the central station, i.e. all-air systems
Full Title
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (room units F24F1/00) > Systems in which all treatment is given in the central station, i.e. all-air systems
5 direct subcodes
Child Classifications
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- F24F 3/048 with temperature control at constant rate of air-flow
- F24F 3/056 the air at least partially flowing over lighting fixtures, the heat of which is dissipated or used (outlets for directing or distributing air into rooms or spaces combined with lighting fixtures F24F13/078)