| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that leaked refrigerant gas is locally accumulated in a certain portion of an indoor space, in a case where the refrigerant gas is leaked in the indoor machine.SOLUTION: An air conditioner of this invention includes an indoor machine having a blowout port and an outdoor machine connected o the indoor machine, and uses combustible refrigerant or slightly combustible refrigerant. The air conditioner includes a refrigerant gas detection sensor arranged in the indoor machine, and when refrigerant gas is detected by the refrigerant gas detection sensor, performs control so that wind at a wind velocity equal to or more than a predetermined minimum wind velocity according to cooling rating capacity of the air conditioner is blown out from the blowout port.SELECTED DRAWING: Figure 8 |
