The Mijia Air Conditioner Pro Eco Inverter 1.5 HP is designed as a cooling-only air conditioner, which means it does not include a heating function. Automatic defrosting is required for air conditioners or heat pumps that operate in heating mode, especially in cold environments where frost can build up on the outdoor unit’s heat exchanger.
Since the air conditioner is not intended for heating use, there is no need for a defrosting function. The cooling-only operation ensures reliable performance in warm or hot climates, where defrosting is unnecessary. This also contributes to a simpler system design, reduced maintenance needs, and more efficient cooling operation.
Therefore, automatic defrosting is not supported, nor is it required for the air conditioner.