
How Long Will Ice Cream Last in Freezer During Power Outage?
During hot summer months, when your chest freezer is packed with ice cream, an unexpected power outage can be a nightmare. One of the biggest concerns is how long it will take for the ice cream to melt once the chest freezer loses power. Below, we will provide detailed guidance on what to do in such a situation to minimize the risk of your ice cream melting.
Standard Freezer Temperature for Ice Cream Storage
Generally, commercial freezers are set at a temperature of around -18°C (0°F) to store ice cream safely. In some cases, the temperature may be even lower. When a power outage occurs, it is essential to avoid opening the chest freezer door frequently, as this helps maintain the cold temperature inside. Under optimal conditions, ice cream can stay frozen for about 4 to 5 hours in an unopened freezer during a power outage.
Preparations for a Known Power Outage
If you are informed about a potential power outage in advance, one effective method is to freeze a few ice packs or bottles of water ahead of time. Once the power goes out, place these frozen items inside the chest freezer. This helps lower the internal temperature, allowing the ice cream to remain frozen for around 6 hours or even longer.
Another strategy is to move the ice cream toward the chest freezer’s inner walls, which are typically colder, and adjust the temperature to its lowest setting before the power goes out. In addition, if you have thick blankets, consider wrapping the chest freezer door to help insulate it and reduce heat exchange with the surrounding environment.
Dealing with Unexpected Power Outages
In the event of a sudden outage, it’s important to remain calm and avoid panicking. Remember, ice cream won’t melt immediately, and with proper handling, you can minimize damage. It’s also crucial to avoid repeatedly opening and closing the freezer door, as this will allow the cold air to escape quickly.
One thing to keep in mind is the compressor safety of your freezer. If your commercial freezer doesn’t have built-in power outage protection, you should unplug it during a power outage. This prevents potential damage caused by power surges or frequent on-off cycles that can harm the compressor. However, if your freezer has a protection system in place, you don’t need to worry about unplugging it.
Conclusion
To sum up, ice cream stored in a commercial freezer can stay frozen for about 4 to 5 hours during a power outage, provided you minimize door openings. With extra preparations like freezing ice packs or adjusting the freezer’s temperature beforehand, the ice cream can last even longer. If you’re facing frequent outages, it may also be worth investing in a freezer with energy-saving technology and power outage protection to safeguard your equipment and products.
Should you have any further questions or concerns about your freezer’s performance or handling power outages, feel free to reach out for assistance!
We hope this information proves helpful to you. If you have any further questions, please feel free to contact our salesperson at 012-3868-210. Imax Refrigerator Malaysia offers various commercial chillers, refrigerator, chiller fridge, cold room & cool room, including convenience store chillers, supermarket chillers, restaurant and so on. We welcome you to visit us for your selection needs!
Imax Refrigerator Malaysia, a local manufacturer, offers a wide range of high-quality commercial refrigerators: Display Chiller, Display Freezer, Inverter Display Chiller, Inverter Display Freezer, Open Chiller, Stainless Steel Upright Chiller, Stainless Steel Upright Freezer, Stainless Steel Counter Chiller, Stainless Steel Counter Freezer, Solid Door Chest Freezer, Glass Top Chest Freezer, and other products. With 30 years of experience in manufacturing commercial refrigeration equipment, direct sales from manufacturers and nationwide warranty, the company’s products are favored by customers at home and abroad.