IPC Main Group
F24D 13/00 Electric heating systems
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEATING; RANGES; VENTILATING
- Subclass:
- DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
2 direct subcodes
Child Classifications
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- F24D 13/02 solely using resistance heating, e.g. underfloor heating
- F24D 13/04 using electric heating of heat-transfer fluid in separate units of the system