| 摘要 |
<p>Disclosed is an air conditioner comprising a predicted electricity efficiency speculating unit (14) that speculates an electricity efficiency, based on a stored value of a recent integrated electricity storing unit (9), a calculated result of the actual usage electricity efficiency calculating unit (12), and a compared result of a setting comparing unit (13), a predicted electricity efficiency calculating unit (16) that calculates an electricity charge per unit time or a predicted amount of CO2 emission efficiency calculating unit that calculates an amount of CO2 emission per unit time, and a displaying unit (17) that displays the electricity charge per unit time or the amount of CO2 emission per unit time or the integrated electricity charge per unit time, on a displaying apparatus, at a start of the air conditioner operation.</p> |
