What is the maximum height difference allowed between the indoor unit and the outdoor unit during installation of the Mijia Air Conditioner Pro Eco 3.5 kW?

The maximum allowable height difference between the indoor unit and outdoor unit during installation of the Mijia Air Conditioner Pro Eco 3.5 kW is 5 meters.
Here are reasons why there is a requirement for maximum height difference between the indoor unit and outdoor unit for your reference:
1. A larger height difference can disrupt the natural flow of refrigerant, reducing cooling efficiency or causing system imbalances;
2. Excessive vertical separation increases strain on the compressor, especially during startup, which has risks to lead to premature wear or failure;
3. Maintaining system pressure within safe limits is easier when the height difference is controlled, ensuring stable and safe operation.