Why does the hotel air conditioner turn on hot air and cold air?

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2. Take a closer look at whether the air conditioner remote control or button is pressed for heating or not. Press the wrong button to adjust.

3. If the air conditioner is still blown out after 15 minutes, the temperature is not high or the air is still very cold, it may be that the refrigerant inside the air conditioner leaks, and it is necessary to find a professional to fluoride the air conditioner.

4. Generally, the air conditioner will go through a defrosting process during heating. During defrosting, the indoor unit and outdoor unit of the air conditioner will automatically stop working, and after defrosting, the heating function will be automatically turned on again.