Device for supporting a machine in a vibration isolating way

The device has an elongated support structure (15) of a vibration damping material, comprising open receiving cavity for storing to-be-stored aggregate (1) from above. A metal made open trough-shaped pan (3) made of rigid material is provided on carrier, for allowing insertion of support structure from above, so that it is secured against slipping. The dimensions of the pan are selected, such that to-be-stored auxiliary units of air conditioning apparatus does not directly contact with pan.