Question: What is the meaning of ECO ?

ECO menas the Economic Program:

ECO refers to an eco-friendly or environmentally friendly mode on Haier washing machines. When using this mode, the washing machine aims to reduce energy consumption and water usage while still ensuring effective cleaning performance. This mode is suitable for washing lightly soiled clothing or when energy conservation is a priority.

ECO mode may adjust factors such as water temperature, washing time, and spinning speed to achieve the desired balance between cleaning and environmental protection.

If the washing machine is not going to be used at its full capacity,  use ECO program to wash partial loads (like 1/2 full). The washing machine will decrease the water consumption, energy consumption and washing time.