In this new guide, you will quickly learn:
- Optimal Temperatures for Commercial Freezers
- Ideal Refrigeration Temperatures for Common Beverages
- Seasonal Energy-Saving Tips
- Food Freezing Techniques Tips
- What commercial freezer should have
Let's get started
What is the Ideal Temperature Range for commercial freezers?
The ideal temperature range for Freezing is between -22°C and -18°C (-8°F to 0°F).
This range is perfect for most frozen foods.
It helps prevent them from thawing too quickly (which can cause freezer burn) and preserves their flavor and texture longer than low temperatures.
Additionally, it inhibits the growth of bacteria.
While the optimal range for Refrigeration is 2°C to 8°C (36°F to 46°F).
For different foods and beverages, this temperature range can maintain their freshness and quality while avoiding the adverse effects of over-freezing.
Best Refrigeration Temperature for Common Beverages
The best refrigeration temperature for beer is
2℃ to 8℃ (36°F to 46°F).
Beer can maintain its foam and taste within this temperature range.
Too high or too low a temperature will affect its quality.
Like Carbonated Beverages (such as cola, soda water), Juice and Juice Drinks, Dairy Drinks (such as milk, yogurt), their temperature is
2℃ to 4℃ (36°F to 39°F).
In this temperature range, carbonated beverages can maintain the best bubbles and taste. Juice can prevent excessive oxidation. Dairy products can maintain freshness and prevent bacterial growth.
But bottled water is different, recommend 2℃ to 8℃ (36°F to 46°F).
Because cold water provides a cool feeling.
Overcooling may cause condensation on the bottle, affecting the display effect.
Seasonal Energy-Saving Tips
In winter, the ambient temperature is low.
It is easy to reach the set temperature.
Conversely, in summer, the ambient temperature is high.
The compressor is prone to overload.
Temperature regulation is very important.
It can reduce the burden on the compressor and extend its life and save energy.
The following will introduce in detail:
1. Winter
Refrigeration systems typically aim to maintain temperatures between 0℃ and 10℃ (32°F to 50°F).
In winter, the lower ambient temperatures make it easier to achieve the desired settings.
Specifically, when the surrounding temperature drops below 16℃ (61°F), you can set the cabinet temperature to 0℃ (32°F).
If it falls below 10℃ (50°F), you can even adjust it to between -2℃ and -6℃ (28°F to 21°F).
These adjustments not only save electricity but also enhance the refrigeration process.
2. Summer
When the ambient temperature is very high in summer, it will be very difficult to lower the internal temperature of our commercial refrigerator at this time.
The startup time will be longer, and the compressor will be overloaded.
At this time, we need to adjust its temperature again.
And adjust the temperature to 4-6℃(39°F to 43°F).
This way our compressor does not need to work so hard.
It will not be so easy to damage.
So it can save energy and extend life.
3. Pay attention to the refrigeration effect
After adjusting the temperature, we still need to check whether the food in the cabinet is refrigerated after running for a period of time to prevent spoilage.
Tips for Freezing Food Properly
Monitoring the temperature of the freezer is crucial.
Excessively high temperatures will accelerate the growth of bacteria and increase the risk of food poisoning.
Here are some tips on how to properly store your freezing food:
1. Avoid stacking items tightly together
Because this will hinder air flow and affect the even distribution of cold air throughout the freezer space.
2. Do not put unsealed packages directly into the freezer
Food should be sealed with plastic film or tin foil first to prevent drying during storage.
Before placing meat products in the freezer, make sure they are properly packaged and stored in containers suitable for freezing to avoid damage from sharp objects.
What commercial freezer should have
The principle of commercial refrigerators is that the compressor achieves the cooling effect by compressing the refrigerant to produce a series of physical changes.
Even the current mainstream compressors (such as donper, embraco, secop, copeland, bitzer) are easily affected by the external environment.
At this time, we need to adjust its temperature to make it work properly.
So we recommend that a commercial freezer should have
1. Electronic temperature control
2. Reliable quality compressor
3. Air cooling
4. Double-layer tempered glass
Therefore, you can ask Linkool, a commercial refrigeration supplier, to find the product that suits your business.