HEAT EXCHANGER FOR A HEATING, VENTILATION AND/OR AIR-CONDITIONING UNIT

摘要

The invention relates to a heat exchanger (1) arranged to perform a heat exchange between a coolant (2) and an internal air flow (3) and comprising a bundle (8) formed by a first layer (4) and a second layer (6) through which the coolant flows, said first layer (4) being defined by a first front face (5a) and a second front face (5b) and said second layer (6) being defined by a third front face (5c) and a fourth front face (5d). At least three of the front faces (5a, 5b, 5c, 5d) are different and arranged in different planes.