Heating, ventilating or air-conditioning installation

摘要: Heating, ventilating or air-conditioning installation, in particular for a motor vehicle, having an air fan, comprising housing and rotor driven by electric motor, control electronics. A removable part of the is designed as heat sink heat-generating elements electronics which provided at least on one side with cooling ribs running direction flow consists heat-conducting material. This arrangement achieves simple installation removal alone fan short connecting lines low extra weight without additional noises good effect structural elements.