The refrigerator with mechanical temperature regulation generally has a temperature regulation of 0-7 gear. Correct temperature regulation can save electricity. In summer, it can save electricity by adjusting to 2-3 gear. In winter, it can be adjusted to 6-7 gear. The following is a detailed introduction:
1. The temperature range of the refrigerator is 0-7, which can save electricity by adjusting the temperature correctly. In summer, it can save electricity by adjusting to 2-3, and in winter, it can be adjusted to 6-7, mainly because the external temperature will affect the performance of the refrigerator;
2. If the temperature is about - 6 degrees below zero, it is regarded as a star, and the food can be stored for about a week; If the temperature is about - 12 degrees below zero, it will be regarded as two-star, and the food can be preserved for about a month; If the temperature is about - 15 degrees below zero, it is regarded as three-star, and the food can be preserved for about three months; If the temperature is around minus 18 degrees, the food can be kept for three to six months. Of course, only dry or refrigerated food can be kept for a long time. It is recommended that fresh vegetables and meat be eaten as soon as possible
What's the best temperature in the refrigerator | Slim Drinks Fridge