| 摘要 |
The invention relates to a heating device and optionally cooling device for commercial vehicles, comprising at least two modules (2 4, 6, 8). One of said modules (4) contains a thermal exchange unit (16, 18) and the other contains a ventilator (20). At least one input (12, 14) and at least one output (24, 26) are provided to enable air to flow through the module. The individual modules are joined together in a completely or substantially airtight manner and are respectively composed of a plurality of wall parts (28). According to the invention, profile bars are provided along the longitudinal edge of the modules (2, 4, 6, 8). The parts of the wall (28) of the individual modules are inserted into jointed assemblies, by means of a light, detachable connection. Said jointed assemblies allow the adjacent modules to be connected adjacently to each other in an easily detachable manner. |
