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What is a freezer? A freezer is an electrical appliance that uses refrigeration to help
preserve food. It works using phase change heat pumps operating in a
refrigeration cycle. The capacity of a freezer is measured in liters
or cu. feet. Typically, the freezer volume is 100 liters. The temperature
of a freezer or to freeze water is -18 degreesFahrenheit or 0 degrees Celsius. |
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