摘要 |
An air conditioning device (10) for conducting air from outside into a building or in the opposite direction for conducting air out of the building has at least one supply air chamber structure (11) and at least one exhaust air chamber structure (12) and in between these a partition wall (13) and therein a fan (14), with the aid of which air is made to flow (arrow L1) from a supply chamber (D1) into an exhaust chamber (D2).
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