| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize common use of built-in type air conditioners of panel specification and duct specification by sharing an electric component box between them. SOLUTION: In built-in type air conditioners of panel specification and duct specification installed in the ceiling part of a building where a supply duct extends from a unit body 35 containing a heat exchanger and a fan and provided with an electric component box 37, the electric component box 37 has openings 58, 59, respectively, on the inside and outside of the unit body and secured thereto using box fixing screws 70.</p> |
