FI (list display)

F24D5/00	Hot-air central heating systems (district heating systems F24D 10/00; central heating systems using heat accumulated in storage masses F24D 11/00; air conditioning F24F); Exhaust-gas central heating systems [1, 2006.01, 2022.01]	HB	CC	3L071

F24D5/00@A	characterised by hot-air generating parts	HB	CC	3L071

F24D5/00@B	characterised by hot-air feeding passages	HB	CC	3L071

F24D5/00@Z	Others	HB	CC	3L071

F24D5/02	.operating with discharge of hot air into the space or area to be heated	HB	CC	3L071

F24D5/02@A	discharging hot-air solely from hot-air blowers	HB	CC	3L071

F24D5/02@B	discharging hot-air solely from floor heating panels	HB	CC	3L071

F24D5/02@C	Combination of hot-air blowers and hot-air floor heating	HB	CC	3L071

F24D5/02@Z	Others	HB	CC	3L071

F24D5/04	..with return of the air to the air heater	HB	CC	3L071

F24D5/04@A	having floor heating panels discharging hot-air (B takes precedence)	HB	CC	3L071

F24D5/04@B	including the use of solar heat	HB	CC	3L071

F24D5/04@C	having air heaters outside the chambers (B takes precedence)	HB	CC	3L071

F24D5/04@Z	Others	HB	CC	3L071

F24D5/06	.operating without discharge of hot air into the space or area to be heated	HB	CC	3L071

F24D5/08	..with hot air led through radiators	HB	CC	3L071

F24D5/08@A	by floor heating panels including of unit type	HB	CC	3L071

F24D5/08@B	.consisting of multiple panels	HB	CC	3L071

F24D5/08@Z	Others	HB	CC	3L071

F24D5/10	..with hot air led through heat-exchange ducts in the walls, floor, or ceiling	HB	CC	3L071

F24D5/12	.using heat pumps [5]	HB	CC	3L071

This page displays all 「FI」 in main group F24D5/00.	HB:Handbook
	CC:Concordance