Refrigerator has a small button that can save millions in electricity bill: Many people don’t know this

Apart from adjusting the refrigerator temperature in the winter, according to the weather, users can also do this based on the amount of food stored in the refrigerator. For example, when the refrigerator is too full, it can be adjusted to low cooling levels.

Conversely, when the refrigerator is storing a large amount of food, is necessary to adjust to a high cooling level. In particular, if the refrigerator compartment is storing a lot of fresh food such as seafood, it is best to maintain a high cooling level in this compartment, around -18 degrees Celsius. This temperature level will prevent the growth of bacteria, thereby preserving food longer and more safely. A few tips to help the refrigerator can save a lot of electricity

In addition to changing the temperature of the refrigerator in the winter, experts also give some advice on usage habits, helping the refrigerator save more electricity consumption.