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How To Defrost the Freezer Part of a Fridge Freezer

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Defrosting a freezer may seem like a daunting task, but it’s an essential part of maintaining your appliance. Regular defrosting can help your freezer operate more efficiently, saving you money on energy bills and extending the lifespan of your appliance. In this comprehensive guide, we will walk you through the steps of defrosting the freezer part of a fridge freezer and provide you with tips to prevent frost buildup in the future.


To defrost the freezer part of a fridge freezer, first empty and turn off the freezer. Prepare the area with towels or newspapers to absorb leaked water. Let the ice melt naturally or speed up the process using a bowl of boiling water, a fan, or a hairdryer. As the ice melts, gently scrape it out with a plastic scraper or wooden spatula. Once all the ice has melted, clean and dry the freezer before turning it back on. To prevent future frost buildup, keep the freezer door closed as much as possible, avoid putting hot food directly into the freezer, and defrost regularly.

Signs Your Freezer Needs Defrosting

There are several telltale signs that your freezer needs defrosting. These include excessive frost accumulation, difficulty closing the door due to ice buildup, and poor cooling performance. If you notice any of these signs, it’s time to defrost your freezer.

Why Defrost Your Freezer?

Defrosting your freezer is necessary for several reasons. First, it helps maintain the efficiency of your appliance. Frost buildup can make your freezer work harder than necessary, consuming more energy and potentially shortening the lifespan of your appliance. Second, defrosting helps maximize storage space. Finally, it can improve the quality of your stored food by preventing freezer burn.

Step-by-Step Guide to Defrosting a Freezer

Step 1: Empty the freezer

Before you start defrosting, remove all the food from your freezer. Store it in a cooler or another freezer to prevent it from thawing.

Step 2: Turn off the freezer

Next, unplug the fridge freezer or turn it off to stop the cooling process.

Step 3: Prepare the area

Place towels or old newspapers around the base of the freezer to soak up any water that leaks out during the defrosting process.

Step 4: Let the ice melt

You can either let the ice melt naturally by leaving the freezer door open or speed up the process by placing a large bowl of boiling water in the freezer compartment with a towel under it and closing the door. You can also use a fan to blow warm air into the freezer or a hairdryer to melt the ice faster. Make sure to check the melting progress every 20-30 minutes and use absorbent towels to soak up any water.

Step 5: Scrape out the ice

As the ice starts to melt, use a plastic scraper or a wooden spatula to gently remove the ice. Avoid using sharp objects, as they can damage the freezer’s interior.

Step 6: Clean the freezer

Once all the ice has melted, clean the inside of the freezer with a sponge and mild detergent.

Step 7: Dry the freezer

Wipe down the interior with a dry cloth to remove any remaining moisture.

Step 8: Turn the freezer back on

Plug the fridge freezer back in or turn it on, and allow it to reach its optimal temperature before returning the food to the freezer.

How to Prevent Frost Buildup

To prevent or reduce frost buildup in the future, make sure you keep the freezer door closed as much as possible, avoid putting hot food directly into the freezer, and regularly check and replace the refrigerator gasket if it’s not sealing properly. Also, remember to defrost your freezer regularly when the ice thickness reaches 1/4 or 1/2 inch.


Defrosting your freezer is a simple yet crucial task that can help maintain the efficiency of your appliance, protect the quality of your food, and extend the lifespan of your freezer. By following the steps outlined in this guide, you can easily defrost your freezer and prevent excessive frost buildup in the future. Happy defrosting!

Frequently Asked Questions

** How often should I defrost my freezer? **

** The frequency of defrosting your freezer can depend on the model and usage, but generally, it’s a good idea to defrost your freezer once a year or when the frost buildup reaches about half an inch.


** Is it safe to use a hairdryer to defrost my freezer? **

** Yes, it’s safe to use a hairdryer to speed up the defrosting process. However, make sure to keep the hairdryer away from water to avoid any electrical hazard.


** What temperatures should my fridge and freezer be set at? **

** The FDA recommends that your fridge should be at or below 40°F (4°C) and your freezer should be at 0°F (-18°C) to keep your food properly chilled and prevent bacteria growth.


** Can I defrost my freezer without turning it off? **

** It’s recommended to turn off the freezer when defrosting it. This not only saves energy but also speeds up the defrosting process.


** What can I do if the refrigerator gasket is not sealing properly? **

** If the refrigerator gasket is not sealing properly, it could be due to dirt, grime, or wear and tear. Clean the gasket with a mild detergent and warm water. If it’s still not sealing properly, it might need to be replaced.

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