A system and method of controlling components of a vehicle are disclosed. The method includes the steps of sensing a current position of a rear closure panel with a closure panel position sensor, sensing a speed of the vehicle with a speed sensor, and sensing a current environmental condition with an environmental precipitation sensor. The method also includes adjusting a degree of openness of at least one window as a result of the closure panel position sensor indicating that the rear closure panel is in an open position, the speed sensor indicating that a speed of the vehicle is greater than zero kilometers per hour (kph), and the current environmental condition that is indicated by the environmental precipitation sensor.

A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.

A vented roof panel is provided for an overhead portion of a roll-over protection system of an off-road vehicle. The vented roof panel comprises a planar member that includes a shape and a curvature that match the overhead portion to enable closely attaching the vented roof panel to the roll-over protection system. The planar member is formed of any of various plastics, such as injection molded plastic, or other similar materials. An air scoop including an air inlet port is centrally disposed in the planar member. The air inlet port is disposed in a forward-facing portion of the air scoop and configured to direct an airstream from outside to underneath the vented roof panel. The vented roof panel may be attached to tubular frame members comprising the roll-over protection system by way of one or more suitable fasteners.

A camper shell ventilation apparatus for ventilating a camper shell on a pickup truck includes a vent body coupled to a shell top of the camper shell. A blower body has a blower flange configured to be coupled to an inner side of the shell top of the camper shell below the vent body. A blower bottom side has an exhaust aperture extending through to a blower interior and a blower front side has an output aperture extending through to the blower interior. A blower is coupled to the blower body and is in fluid communication with each of a vent aperture and the output aperture to blow air into the camper shell. A power switch is coupled within a cab of the pickup truck to control the blower.

A recreational vehicle and an air conditioner therefor are provided. The air conditioner includes an indoor cover defining an indoor portion and an outdoor portion with an outdoor heat exchanger and an outdoor fan disposed in the outdoor portion and an indoor heat exchanger and an indoor fan disposed in the indoor portion. The air conditioner also includes an indoor panel defining an air inlet and an air outlet. An acoustic insert includes a solid top wall and at least one permeable side wall. The acoustic insert is positioned between the indoor panel and the indoor fan, whereby the acoustic insert dampens sound transmitted through the indoor panel.

A vented roof panel is provided for an overhead portion of a roll-over protection system of an off-road vehicle. The vented roof panel comprises a planar member that includes a shape and a curvature that match the overhead portion to enable closely attaching the vented roof panel to the roll-over protection system. The planar member is formed of any of various plastics, such as injection molded plastic, or other similar materials. An air scoop including an air inlet port is centrally disposed in the planar member. The air inlet port is disposed in a forward-facing portion of the air scoop and configured to direct an airstream from outside to underneath the vented roof panel. The vented roof panel may be attached to tubular frame members comprising the roll-over protection system by way of one or more suitable fasteners.

There is disclosed an environmental control system for thermally conditioning air within an enclosed space comprising: a refrigerant circuit having a compressor, an indoor heat exchanger, an expansion device, and an outdoor heat exchanger. The system further comprises an intake flowpath for directing an intake flow of fresh air to the enclosed space, wherein a heat-transfer section of the indoor heat exchanger is located within the intake flowpath to thermally condition the intake flow of fresh air before entering the enclosed space. The system further comprises an exhaust flowpath for directing an exhaust flow of thermally conditioned air to an external environment. A recovery heat exchanger is provided to transfer thermal energy between the exhaust flow and the intake flow at a location within the intake flowpath that is upstream of the heat-transfer section of the indoor heat exchanger.

An air vent for a vehicle or vehicle canopy includes an external and an internal duct. The external duct has an inlet and an outlet. The height of the outlet is less than that of the inlet. The inlet and the outlet are arranged such that, in use, an uppermost point of the inlet is located above an uppermost point of the outlet. The internal duct is in fluid communication with the external duct via one or more openings arranged in the internal duct or at a junction between the internal duct and the external duct. The internal duct is configured to be in fluid communication with an interior of the vehicle via a slot defined by the vehicle. The or each opening is arranged such that, in use, the uppermost point of the outlet of the external duct is located below a lowermost point of the or each opening.

A system and method of controlling components of a vehicle are disclosed. The method includes the steps of sensing a current position of a rear closure panel with a closure panel position sensor, sensing a speed of the vehicle with a speed sensor, and sensing a current environmental condition with an environmental precipitation sensor. The method also includes adjusting a degree of openness of at least one window as a result of the closure panel position sensor indicating that the rear closure panel is in an open position, the speed sensor indicating that a speed of the vehicle is greater than zero kilometers per hour (kph), and the current environmental condition that is indicated by the environmental precipitation sensor.

A recreational vehicle air conditioner (RVAC) includes a ceiling-mount indoor panel positioned over an opening in the ceiling of a recreational vehicle and a control box assembly including a first box portion and a second box portion. The first box portion is positioned above the ceiling-mount indoor panel and the second box portion is pivotally connected to the first box portion with a hinge, such that it is pivotable between a closed configuration and an open configuration. The ceiling-mount indoor panel defines a control box recess that at least partially receives the second box portion when in the open configuration and a blank plate covers the control box recess when the second box portion is in the closed configuration.