Question: How does AUTO MODE operation


Press AUTO button, the unit will into AUTO mode, under this mode, the unit will choose COOL or HEAT mode automatically. Generally, if the room temperature above 23℃, the unit will into COOL mode, if lower 23℃, the unit will into HEAT mode. The reference temperature 23℃ is not fixed, different models have different reference temperature, for some other models it will be 26℃.

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