How many degrees should the refrigerator be frozen in summer?

In summer, the freezing temperature of the refrigerator is between-2 and-8 degrees, and the freezing temperature is about-18 to-24 degrees.

If it's a gear shift, 2-3 gear is better. The larger the gear, the lower the temperature of the freezer. If the gear is too large, the compressor of the refrigerator will keep running, which will not only consume electricity, but also damage the life of the refrigerator.

Therefore, proper temperature can not only save electricity, but also prolong the service life of the refrigerator.

Matters needing attention in using refrigerator in summer

1, storage time is limited.

The cold storage time of raw meat is generally 1 ~ 2 days, and that of fruits and vegetables is 3 ~ 5 days. Eggs should be refrigerated in the refrigerator for at most 15 days, and green leafy vegetables should not be eaten even if they do not change color after 5 days. In the freezer, it is best not to store fish for more than two months.

2. Pay attention to food placement

Don't put too much food, and there should be a gap between it and the refrigerator wall to facilitate air circulation; Separate raw and cooked leftovers to avoid cross-contamination. Generally, cooked food is above and raw food is below.

3. Regular disinfection is necessary.

It is best to clean and disinfect the refrigerator once a week in summer. In addition to the conventional parts, we should pay more attention to spraying and disinfecting the dead corners such as drip tanks and partition tanks inside the refrigerator with special disinfectant for refrigerators.