Device for controlling the temperature of cargo compartments of delivery vans

The device for temperature control for cargo compartments of light commercial vehicles, in particular as a retrofit installation kit, comprising a cooling system (1, 7), a heating system (2) and a control device, wherein the cooling system (1, 7) can be mounted on the roof of the light commercial vehicle, is characterized in that the cooling system (1, 7) has at least one outlet opening directed forward in the vehicle direction for the cooled air and at least one inlet opening directed backward in the vehicle direction for the intake air, that the heating system (2) has at least one inlet opening for the intake air and the at least one inlet opening is arranged at the front of the cargo compartment as viewed in the vehicle direction, that air ducts with outlet openings (3) for the heated air are provided on the floor (9) of the cargo compartment and that these outlet openings (3) are provided only in the middle to rear area of the cargo compartment.