DIFF Subgroup
F24D 5/06 operating without discharge of hot air into the space or area to be heated
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Hot-air central heating systems; Exhaust-gas central heating systems > operating without discharge of hot air into the space or area to be heated
CPC:
Hot-air central heating systems (district heating systems F24D10/00; central heating systems using heat accumulated in storage masses F24D11/00; air conditioning F24F); Exhaust gas central heating systems > operating without discharge of hot air into the space or area to be heated
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F24D 5/10 with hot air led through heat-exchange ducts in the walls, floor or ceiling IPC+CPC Available in IPC and CPC