Heater and air conditioner for motor vehicle - has coarse mesh lattices pleated into wave shapes with channels

摘要

The heater or air conditioner for a motor vehicle has a coarse mesh lattice (15) facing the air flow which is pleated into wave shapes with channels (19) between wave bottoms (18) covered by a fine mesh lattice (17). - A water separator (13) is positioned so that it ends at a distance from the backwardly displaced wall section (8).