Air-heating module (10), in particular for an automotive vehicle, comprises an air inlet (12) and an air outlet (16); a heating duct (18) between the air inlet (12) and the air outlet (16), the heating duct (18) comprising a heater core (22) therein for he...

A heating/air-conditioning unit (1) has a heating element (3), first (9) and second (25) air flaps and several air channels (19,21,23) downstream from the heating element that are fed with a first air current guided over the heating element and a second ai...