The application discloses a heating device comprising: a housing having an opening and surrounding an interior space, a fan arranged in proximity to the housing, a heating element arranged in the housing, and a heat distribution element arranged in the housing and in proximity to the heating element, wherein the heating element is adapted to generate heat, the heat distribution element is adapted to transfer the heat generated by the heating element to air in the interior space, and the fan is adapted to provide a flow of air through the interior space of the housing such that the air is heated and the heated air leaves the housing through the opening.