| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner shortening the rise time of heating operation.SOLUTION: At the lower part of a first space SP1 formed between a heat exchanger 12 and a side plate 11a of a housing 11, provided is a wind direction plate 16 as ventilation flue opening/closing means of opening/closing a ventilation flue between the first space SP1 and a first air blow-out port 15b of a decorative panel 15, and at a position corresponding to the decorative panel 15 below a second space SP2 formed between a lower part 12b of the heat exchanger 12 and a bell mouth 17, a second air blow-out port 15c is provided. For a period from heating operation starting time until a predetermined time is elapsed, the wind direction plate 16 is closed. |
