| 摘要 |
PURPOSE:To suppress the uncomfortable feeling of a user to a minimum and to produce a power saving effect by a method wherein proper correction is applied on the calculated PMV value of a living area, in an air-conditioner to effect automatic control so that indoor environment is brought into a comfortable state by means of a PMV value. CONSTITUTION:An air-conditioner comprises an energy saving mode selection input means 17, a correction amount output means 18 to output a correction amount based on the input of the energy saving mode section input means 17, a PMV valve correcting means 19 to correct a PMV value, determined by a PMV value computing means 10, by means of a correction amount content decided by the correction amount output means 18, a receiving display means 20 to announce receipt of operation by the energy saving mode selection input means 17 to a user, and a cooling heating means 21 which is controlled so that a PMV value corrected by the PMV value correcting means 19 is stabilized in a range of a comfortable region. Thus, a power saving effect is produced in a range wherein an amenity of a user is not damaged.
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