DIFF Main Group
F24F 12/00 Use of energy recovery systems in air conditioning, ventilation or screening (with both heat and humidity transfer between supplied and exhausted air F24F3/147)
Introduced: January 1985
Title
Titles differ between systems:
IPC: Use of energy recovery systems in air conditioning, ventilation or screening
CPC: Use of energy recovery systems in air conditioning, ventilation or screening (with both heat and humidity transfer between supplied and exhausted air F24F3/147)
Full Title
Full titles differ between systems:
IPC:
Use of energy recovery systems in air conditioning, ventilation or screening
CPC:
Use of energy recovery systems in air conditioning, ventilation or screening (with both heat and humidity transfer between supplied and exhausted air F24F3/147)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open