A housing (1) defines an air passage having main passage (2) which branches into two separate passages (2a,2b) that lead air cooled by evaporator (3) in main passage or heated by heat exchanger (4) in main passage, to front and rear areas of the passenger ...

The heating arrangement includes PTC elements (2) that are fixed to a carrier (1), which extends laterally from a frame (3) towards air flow to be heated up. Single PTC elements or groups of PTC elements (2-2c) are connected separately with one connection ...