An air-handling housing assembly for a vehicle includes a first housing component having a first lateral wall, a second housing component having a second lateral wall spaced apart from the first lateral wall with a first flow path defined between the first lateral wall and the second lateral wall, and a first wall module received between the first lateral wall and the second lateral wall. The first wall module includes a first engagement portion engaging the first lateral wall, a second engagement portion engaging the second lateral wall, and at least one wall structure extending between the first engagement portion and the second engagement portion for subdividing the first flow path.

A vehicular air conditioning system provided with a cooling heat exchanger and a heating heat exchanger includes a cold air flow path through which an air passing through the cooling heat exchanger bypasses the heating heat exchanger, a hot air flow path through which the air passing through the cooling heat exchanger passes, a plurality of temperature doors configured to allow the air passing through the cooling heat exchanger to selectively pass through the heating heat exchanger, and an interlocking part configured to allow the temperature doors to be driven in conjunction with each other.

A multi-zone climate control system for vehicles includes a front HVAC unit, a powered blower, and a heater core. The front HVAC unit is adapted to condition air provided to first and second front zones. The front HVAC unit further includes a cold air outlet connected to the powered blower. Cold air from the cold air outlet of the front HVAC unit passes through the powered blower and enters the heater core. The heater core is configured to control a temperature of conditioned air supplied to at least one rear zone of the passenger compartment.

An air ventilation device of a vehicle includes: a housing including an air inlet and an air outlet and a cooling core and a heating core disposed between the air inlet and the air outlet; a rear extending flow path extending to the rear of the vehicle, and having a first end connected to the air outlet of the housing and a second end connected to a back seat air vent disposed to face a back seat space; an air collecting flow path directly connecting the rear extending flow path and the air inlet of the housing; and an opening and closing door structure opening and closing air circulation between the rear extending flow path and the air outlet and air circulation between the air collecting flow path and the air inlet.

A vehicle that includes a cabin air conditioning system, having a driver air distribution circuit provided with a plurality of driver blowing vents arranged to blow air directly into the driver's area. At least 75% of the driver blowing vents are carried by the driver's seat.

A method and system for a responsive climate control interface are disclosed. The climate control interface includes an interactive element further comprised of a climate settings map and a climate setting selector. The climate setting selector can be moved to different locations on the climate settings map in order to select a climate setting with a particular temperature and fan speed. The appearance of both the climate settings map and the climate setting selector can be changed as the climate change selector is moved in order to visually indicate temperature and fan speed settings. The system also includes a haptic feedback module that can convert climate settings into haptic feedback levels.

A vehicle air conditioner is disclosed. The present invention provides the vehicle air conditioner, which: can directly control the amount of air passing through an evaporator and a heater core since a blower is disposed between the evaporator and the heater core; has front and rear seat discharge units respectively having heater cores, thereby having a simple form, minimizing energy consumption, and independently enabling four or more zones, including front and rear seats, the left and right of the front seats, and the left and right of the rear seats, to be air-conditioned; and can discharge an offensive smell to the outside during initial driving of a vehicle since the air outside a vehicle, flowing in from an air inlet, and indoor air flowing in from an inside air suction port, disposed at the center of the vehicle, are discharged to the outside of the vehicle by means of a second blower, and not by a front seat blower, for discharging the air to the rear seats.

A heating, ventilation, and air conditioning (HVAC) system for a cargo vehicle includes an evaporator, a first door, a condenser, a second door, a freezing room, a refrigerating room, a warming room, and a controller, wherein the controller is configured to control an amount of opening of each of the first internal air and external air door, the second internal air and external air door, the first door, and the second door and an amount of driving of each of the evaporator and the condenser in response to an outside air condition of a vehicle, controlling temperature of each of the freezing room, the refrigerating room, and the warming room.

An air conditioning system for motor vehicles designed to blow an air toward a glass window at the time of entry into a defrosting mode. The air conditioning system includes a rear seat controller configured to independently control a temperature and a volume of an air blown toward a rear seat region of a vehicle room, and a control unit configured to, at the time of entry into the defrosting mode, stop cooling or heating of the rear seat region and cause the rear seat controller to display a specific symbol indicating that the cooling or heating of the rear seat region is stopped due to the entry into the defrosting mode.

An HVAC module may include an air path through which air is flowable, an evaporator, and a heater. The evaporator and the heater may subdivide the air path into a main path and a side path. The main path may pass through the evaporator and the heater. The side path may branch off from the main path upstream of the evaporator and may open into the main path downstream of the heater. The side path may be fluidically connected to the main path between the evaporator and the heater. A first valve flap may be arranged in the air path and may be adjustable to a closed position and to an open position. A second valve flap may be arranged in the air path and may be adjustable to a first position, to a second position, and to a third position.