| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner that sets a setting voltage value based on the temperature of a heat exchanger.SOLUTION: An air conditioner 1 includes: a compressor 2; heat exchangers 3 and 4; an inverter 8; a power supply device 7; and a control part 9. The power supply device 7 comprises a booster circuit 12 that boosts the direct current voltage value of the direct current power. The heat exchangers 3 and 4 comprise temperature sensors that detect temperatures of the heat exchangers. The control part 9 has: a voltage value setting part that sets the voltage value of the direct current voltage applied to the inverter 8; and a booster circuit control part which controls the booster circuit so that the voltage value of the direct current voltage output by the power supply device 7 becomes the setting voltage value set by the voltage setting part. When the temperature value of the heat exchanger detected by the temperature sensor is high, the voltage value setting part sets the setting voltage value at a high voltage value. When the temperature value of the heat exchanger is low, the setting voltage value is set at a low voltage value. |
