The temperature range of your commercial freezers varies depending on the type of food you sell. For example, foods that need to be kept cold for a long time should be kept at 38F or below. Any temperature above that temperature promotes the growth of microorganisms. For these reasons, it is recommended to purchase a refrigerator thermometer for your freezers.
When it comes to commercial freezers, temperature is critical to the safety of the food you store. Temperatures above 40 degrees can cause mold to form and can compromise the quality of the food you serve. To avoid this, you need to make sure that the freezer temperature is constantly below 38 degrees.
For example, if you sell ice cream, you must keep the freezer temperature between minus 10 degrees Fahrenheit and minus 20 degrees Fahrenheit. If it is hotter than this, the ice cream will not freeze properly. For this reason, it is vital to meet the standard requirements for commercial freezers. Also, make sure your staff knows how to operate the freezer so they can keep the ice cream at the correct temperature.
Temperature fluctuations are another common problem for commercial freezers. It’s best to choose a commercial freezer with a self-locking door, which can prevent unwanted temperature fluctuations. Similarly, it is important to monitor freezer humidity levels and outside temperatures. Keep in mind that if you are going to store food for long periods of time, it is best to adjust the temperature gradually and wait at least 24 hours between changes. It’s also a good idea to limit the number of door openings during the day.