| 摘要 |
PURPOSE:To make the most use of a lot or a building space, prevent the generation noise, improve durability and enhance the outside view by installing a housing on the roof of a building and an outdoor unit within the housing. CONSTITUTION:An indoor unit 5 is connected with an outdoor unit 3 by way of a refrigerant supply pipeline 6 built-in a wall, for example. More specifically, the outdoor unit 3 is installed on he roof 2, which makes it possible to use a lot or a building on a three dimensional basis and enhance effective application. Moreover, in this case, the outdoor unit 3 can be installed at a distance from the next house, which is quite effective to troubleshoot noise problems. This outdoor unit 3 forms a housing 4 in the imitation of a stuck due to its outdoor installation, which enhances the outside view and prevents the outdoor unit 3 from being exposed to rain or the like and enhances the durability as well. |
