A heating, ventilation, and air (16) conditioning (HVAC) system (10) for a vehicle (12) includes an evaporator (24) and a diffuser (28). The evaporator (24) is configured to cool air (16) passing through the evaporator (24). The diffuser (28) is configured...

The device has an air mixing chamber (7) communicating with hot and cold air flow supply conduits (4,5) and with two air flow distribution conduits (2,3) connected with air distribution openings. A control unit has two valves (9,10) equipped with respectiv...

Unit for conditioning and distributing air in the passenger compartment of a motor vehicle with front and rear seats, comprising: a cold air flow collection chamber (26) downstream to the evaporator (14) with reference to the direction of movement of the a...