When the heating mode is turned on, it is normal for the indoor unit to start up with a delay
3/29/2023 5:47:55 PM view：890
During heating, in order to ensure that the air blown out of the indoor unit is hot, the temperature sensor of the heat exchanger of the indoor unit will detect that the temperature exceeds 35 degrees before starting the fan. The temperature increase requires a process that takes about 2-3 minutes.
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