AIR CONDITIONER
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United States of America Patent
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Issued Date -
Jan 11, 2024
app pub date -
Sep 21, 2023
filing date -
Mar 22, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
According to one embodiment, the air conditioner comprises an outdoor unit, an indoor unit, a refrigerant cutoff unit, an airtight state detection unit, a notification unit, and a control unit. The control unit determines a refrigerant cutoff condition for whether or not to urge a flow of the refrigerant flowing into and from the indoor unit to be cut off and, if the refrigerant cutoff condition is satisfied, urges the refrigerant cutoff unit to cut off the flow, and urges the notification unit to notify a detection result of an airtight state of a pipe detected by the airtight state detection unit, in the indoor unit in which the flow of the refrigerant is cut off.
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