The time it takes for a new refrigerator to cool down can vary depending on several factors, including the specific model and size of the refrigerator, the initial temperature of the contents, the ambient temperature, and the refrigerator's cooling system efficiency.
In general, most refrigerators are designed to reach their optimal cooling temperature within a few hours after being plugged in and turned on. However, it's important to note that this initial cooling time is an estimate, and it may take longer or shorter depending on the factors mentioned above.
During the initial cooling period, the refrigerator's compressor and cooling system work to lower the temperature inside the refrigerator compartment. The time it takes for the refrigerator to cool down to its set temperature will depend on the efficiency of the cooling system and the size and thermal load of the items placed inside.
To get a more accurate estimate for a specific refrigerator model, it's best to consult the manufacturer's documentation or user manual. These resources often provide information on the expected cooling time or any specific instructions for the initial setup and cooling period of the refrigerator.
In any case, it's recommended to follow the manufacturer's instructions and allow the refrigerator to operate for the specified period to ensure it reaches its optimal cooling performance.