The invention is a simulation cabinet with two side walls, a bottom wall, a top wall, an exterior wall, and an interior chamber, with a rear wall being arranged in the interior chamber at a distance from the exterior wall, and at least one ventilator arranged between the rear wall and the exterior wall, with the rear wall showing air openings for suctioning air from the interior chamber via the ventilator, with the rear wall showing at least one opening and at least a first flow restrictor each being arranged between the rear wall and the exterior wall such that the air suctioned by the ventilator through the air openings of the rear wall, after flowing through the flow restrictor, can be guided through the opening into the interior.