If the Mijia Air Conditioner GentleAir Inverter 1.5 HP is making excessive noise, please refer to the following information:
1. Check the type of noise, such as whether it is wind noise, relay click sound, plastic part expansion and contraction sounds, compressor running noise, water flow sounds, or the sound of refrigerant circulation (a bubbling sound similar to boiling water). These are normal.
2. If the operating noise is too loud, please enable the Indoor unit fan noise reduction (cooling) or Outdoor unit fan noise reduction (cooling) in the Xiaomi Home App and observe.
3. If you hear other noises or the noise is too loud, please apply for a professional after-sales inspection.