If your freezer goes out during a power outage, it's essential to take immediate action to preserve the food and prevent spoilage. Here are some steps you can take and guidelines for what you can still eat and how to store it:
Keep the Freezer Closed: The first and most critical step is to keep the freezer door closed as much as possible. A well-filled freezer can keep food frozen for up to 48 hours if the door remains closed.
Use Ice or Dry Ice: If available, you can use ice packs or dry ice to help maintain the freezer's temperature. Placing them inside the freezer can extend the cooling time and help keep the food frozen longer.
Sort and Prioritize Food: If you have items that are more perishable or have been stored in the freezer for an extended period, consider using them first to minimize potential waste.
Transfer to the Refrigerator: Perishable items like meat, poultry, seafood, and dairy products can start to thaw after a few hours in a powerless freezer. If the power outage is expected to last an extended period (more than a few hours), you can transfer these items to the refrigerator, where they will remain at a safer temperature than in a thawed freezer.
Keep an Eye on Temperature: If you have a thermometer in the freezer, monitor the temperature when the power comes back on. If the freezer temperature has risen above 40°F (4°C) for more than two hours, it's best to discard any perishable items that may have spoiled.
Inspect Frozen Food: After the power returns, check the frozen food for ice crystals or firmness. If the food still contains ice crystals and feels cold to the touch, it is likely safe to refreeze. However, if the food has thawed and the temperature has risen above 40°F (4°C), it is safer to dispose of it to avoid the risk of foodborne illness.
Be Cautious with Refreezing: Once thawed, avoid refreezing previously frozen items unless they have been cooked. Refreezing can affect the quality and safety of the food.
Prepare and Cook: If you have perishable items that have partially thawed but are still cold, consider cooking them immediately to prevent spoilage. Once cooked, you can safely store them in the refrigerator.
Remember, food safety is essential during power outages, as improperly handled food can lead to foodborne illnesses. When in doubt, it is better to discard perishable items that may have been compromised to avoid potential health risks. Always follow food safety guidelines and use common sense when dealing with food during a power outage.