The Mijia Air Conditioner Pro Eco 3.5 kW must be installed before use. Installation requires professional skills. We recommend scheduling an on-site installation service. Self-installation is not recommended.
Here are reasons why self-installation is not recommended for your reference:
1. Installation involves handling high-voltage electrical connections and pressurized refrigerant, which can be hazardous without proper training;
2. Incorrect installation can lead to poor cooling performance, refrigerant leakage, or abnormal noise;
3. Proper leveling, vacuuming of refrigerant lines, and accurate pipe bending require specialized tools and skills;
4. Professional installers ensure correct drainage, insulation, and airflow setup, reducing the risk of future malfunctions;
5. Certified technicians follow local safety and installation codes, ensuring the unit is legally and safely installed.