| 摘要 |
PROBLEM TO BE SOLVED: To allow air volume in operation to be estimated easily without air volume measurement.SOLUTION: An air conditioner is configured to include an in-operation air-volume display means for displaying calculated air volume in operation. As a result, a relationship between air volume and power consumption is stored in advance, in-operation power consumption is calculated by an in-operation power-consumption calculation means 17e on the basis of information obtained by a voltage detection means 17b, a frequency detection means 17c, and a current detection means 17d, the in-operation power consumption is compared with the power consumption, and the in-operation air volume is calculated to display its value by means of the in-operation air-volume display means. Accordingly, the air condition can be obtained which allows air volume to be estimated easily without air volume measurement. |
