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Precautions while using Refrigerators
Cleaning and user maintenance
Cleaning and user maintenance shall not be made by children without supervision. Refrigeration is an essential food storage technique in developed countries. The lower temperature lowers the reproduction rate of bacteria, so the refrigerator reduces the rate of spoilage. A refrigerator maintains a temperature a few degrees above the freezing point of water. Optimum temperature range for perishable food storage is 3 to 5