Washing machines are among the most common household appliances, found in most homes. However, not everyone knows how to properly maintain them, and incorrect usage can shorten their lifespan. Experts advise against overloading the machine with too many clothes at once.
While everyone knows how to operate a washing machine, many believe washing only a few items at a time wastes water and electricity. Consequently, they prefer loading large batches to save time, water, and detergent. However, this practice is incorrect and may compromise cleaning effectiveness.
The rated capacity listed in the washing machine manual refers to the maximum weight of dry clothes that can be washed in a single load while ensuring the machine operates normally and achieves effective cleaning.
Overloading the machine beyond its capacity increases the motor's workload, causing rapid temperature rises that shorten its lifespan. Overloaded motors may also slow down, stretching or even causing the drive belt to slip.
Furthermore, excessive laundry can become tangled and knotted, preventing proper tumbling within the drum (normally, laundry tumbles 15 times per minute). In severe cases, clothes may float on the water surface without tumbling at all.This reduces friction between garments, between clothes and detergent solution, or between clothes and the drum walls. Uneven force distribution prevents the washing machine from achieving the necessary kneading, scrubbing, agitating, and thorough rinsing effects.
After reading the above, we understand why overloading a washing machine is inadvisable. Doing so may result in clothes not being cleaned properly, potentially requiring a second wash—which wastes resources and increases the risk of fabric damage.