If the Mijia Air Conditioner Pro Eco 5-Star 1.0 HP Inverter makes noise when it is running, please refer to the following details:
1. If the air conditioner makes a lot of noise when it is running, please confirm the type of noise, such as wind noise, relay closing sound (clicking sound), plastic parts expansion and contraction sound, compressor operation noise or water flow sound, etc. These are usually normal phenomena;
2. If other sounds are heard or the sound is too loud, please apply for after-sales inspection;
3. The noise level of the air conditioner:
(1) Indoor unit (from silence to peak): 23-38dB(A);
(2) Outdoor unit: 48dB(A).