A vehicle heating, ventilation, and air conditioning unit includes a seating assembly that has a seat air duct assembly disposed within an interior of the seating assembly. A heating, ventilation, and air conditioning assembly includes a housing having a first surface and a second surface. The seating assembly is disposed on the first surface of the housing. A seat-directed duct is disposed within the housing. The seat-directed duct is in fluid communication with the seat air duct assembly and an intake defined by the housing. A condenser is disposed within the housing proximate to the intake and an evaporator is disposed within the housing proximate to an inlet of the seat-directed duct.

A vehicle air conditioner includes an outlet and an inlet. The outlet is provided on a side surface of a center console that is located, in the vehicle width direction, on the inner side of a seat, in which an occupant of the vehicle is seated. The outlet blows out air toward the occupant. The inlet is provided on a side surface of a door trim, which is located on the outer side of the seat in the vehicle width direction, and draws in air that has been blown out from the outlet.

A vehicle heating, ventilation, and air conditioning unit includes a seating assembly that has a seat air duct assembly disposed within an interior of the seating assembly. A heating, ventilation, and air conditioning assembly includes a housing having a first surface and a second surface. The seating assembly is disposed on the first surface of the housing. A seat-directed duct is disposed within the housing. The seat-directed duct is in fluid communication with the seat air duct assembly and an intake defined by the housing. A condenser is disposed within the housing proximate to the intake and an evaporator is disposed within the housing proximate to an inlet of the seat-directed duct.

A vehicle interior panel includes a thermoelectric air conditioner capable of providing conditioned air locally within a passenger cabin of the vehicle. Air is drawn from the passenger cabin through an intake port in the panel, conditioned locally along a back side of the panel by a thermoelectric device, and discharged back into the cabin through a discharge port in the panel. Additional air flows along a waste side of the thermoelectric device and can be discharged outside the passenger cabin. The panel can be an interior door panel from which the waste side air is discharged within a B-pillar of the vehicle body.

A vehicle air conditioning apparatus is provided. The vehicle air conditioning apparatus includes: a plurality of seat air conditioning units configured to selectively perform cooling or heating for corresponding seats installed in a cabin, respectively; and a plurality of exhaust ducts for discharging, outside the cabin, part of air used in the plurality of seat air conditioning units. At least part of the plurality of exhaust ducts is merged.

A pickup truck includes a passenger cabin and a truck bed located rearward of the passenger cabin in a vehicle longitudinal direction. The truck bed includes a bed deck and a pair of spaced apart sidewalls. A heating system includes a heating unit located between an inner sidewall panel and an outer sidewall panel of one of the sidewalls. The heating unit is in communication with an outlet the extends through the inner sidewall panel.

A vehicle heating, ventilation, and air conditioning unit includes a seating assembly that has a seat air duct assembly disposed within an interior of the seating assembly. A heating, ventilation, and air conditioning assembly includes a housing having a first surface and a second surface. The seating assembly is disposed on the first surface of the housing. A seat-directed duct is disposed within the housing. The seat-directed duct is in fluid communication with the seat air duct assembly and an intake defined by the housing. A condenser is disposed within the housing proximate to the intake and an evaporator is disposed within the housing proximate to an inlet of the seat-directed duct.

A vehicle air conditioning apparatus is provided which includes: a plurality of seat air conditioning units configured to selectively perform cooling or heating per corresponding seat among a plurality of seats installed in a cabin, respectively; and a plurality of exhaust ducts for discharging, outside the cabin, part of air used in the plurality of seat air conditioning units. An exhaust duct of a given one of the plurality of seat air conditioning units is connected to an air inlet of another seat air conditioning unit.

A system for controlling inside/outside air in air conditioner may include an air conditioner including an upward discharge passage, through which air is discharged toward a front glass of a vehicle, a downward discharge passage, through which air is discharged toward a floor of the vehicle, the upward discharge passage and the downward discharge passage being separated from each other, a first intake door, an opening amount of which is determined according to a ratio between inside air and outside air introduced into the upward discharge passage, and a second intake door, an opening amount of which is determined according to a ratio between inside air and outside air introduced into the downward discharge passage; and a control unit configured of controlling the opening amounts of the first and second intake doors according to a heating load of the air conditioner and a humidity of the interior of the vehicle.

A heating, ventilation, and air condition (HVAC) system of a work vehicle includes a housing configured to mount to a structure of a cab of the work vehicle. The housing includes at least one mounting assembly configured to support at least one heat exchanger within the housing, and the at least one mounting assembly is configured to position the at least one heat exchanger such that the at least one heat exchanger extends through the structure from an interior of the cab to an exterior of the cab while the at least one heat exchanger is coupled to the at least one mounting assembly.