ASSEMBLY ARRANGEMENT OF A HEAT EXCHANGER

The present invention relates to an assembly arrangement (1) of a heat exchanger (2) for installation in the housing of an air conditioning system of a motor vehicle, as well as a method for assembling a motor vehicle air conditioning system with such an assembly arrangement (1). The assembly arrangement (1) according to the invention comprises a heat exchanger (2) whose external shape is defined by an air inlet side (L-EIN), an air outlet side (L-AUS) positioned parallel to it on the rear, and a laterally circumferential boundary (3). It further comprises a sealing assembly (5; 6, 7), by means of which the lateral boundary (3) of the heat exchanger (2) can be installed in an airtight and vibration-isolated manner in an air-conducting channel (8) of the housing of the air conditioning system. The assembly arrangement (1) according to the invention is characterized in that the outer part of the sealing assembly (5; 6) integrally and completely encases at least the lateral boundary (3) of the heat exchanger (2).