What's the best number to put in the refrigerator in hot weather?

When the weather is hot, it is best to set the number in the refrigerator to 1-2.

In hot weather, in order to keep food fresh and safe, it is generally recommended to set the refrigerator to the lowest level (usually 1 or the lowest temperature). This can ensure that the temperature in the refrigerator is low enough and help to extend the shelf life of food. At the same time, it is also necessary to ensure that the refrigerator door is well sealed to prevent hot air from entering the refrigerator and affecting the refrigeration effect.

In addition, it is also necessary to avoid placing too much food in the refrigerator to ensure air circulation and refrigeration effect. Try to separate foods to avoid cross-contamination between foods. Finally, clean the refrigerator regularly to ensure that the cold air pipes are unblocked, so as to maintain the refrigeration effect of the refrigerator. In a word, setting the refrigerator to the lowest level can better keep the food fresh and safe in hot weather.

Matters needing attention in using refrigerator in summer

1. location: place the refrigerator in a well-ventilated place to avoid direct sunlight. Avoid exposing the refrigerator to high temperature and high humidity, which can maintain the refrigeration effect and prolong the service life of the refrigerator.

2. Temperature adjustment: adjust the temperature of the refrigerator as needed. The rising temperature in summer can reduce the temperature of refrigerator and ensure the freshness and safety of food.

3. Avoid frequent opening and closing: Try to avoid frequent opening and closing of the refrigerator door, which can reduce the change of the internal temperature of the refrigerator and the waste of energy. When taking food, try to take out the food you need at one time and reduce the number of times you open the door.

4. Regular cleaning: In summer, due to the rising temperature, bacteria and odor are easy to breed inside the refrigerator. Regularly cleaning the inside of the refrigerator to remove food residue and odor can maintain food hygiene and the normal operation of the refrigerator.

5. Don't overfill: When the temperature is high in summer, the refrigeration effect of the refrigerator may be affected. Don't overfill the refrigerator, leave a certain space for air circulation to keep the refrigeration effect of the refrigerator.