Steps to Take When Storing a Freezer Not in Use

Posted on 25/05/2025

Steps to Take When Storing a Freezer Not in Use

A freezer is an essential appliance in many households and businesses, providing a convenient and efficient way to store perishable items for extended periods. However, there may be occasions when you need to store your freezer for a time instead of operating it continuously. Whether you're moving, remodeling, or just don't need it for a while, it's crucial to follow the best practices for storing a freezer not in use to maintain its longevity and performance.

Why Is Proper Freezer Storage Important?

Before discussing the steps to take when storing a freezer not in use, understanding the reasoning behind careful freezer storage is essential. Improper storage can lead to unpleasant odors, mold accumulation, rusting, damaged seals, mechanical failures, and even potential fire hazards upon reactivation. Proper care ensures your freezer will function optimally when brought back into service, saving you time, money, and hassle.

• Prevents mold and mildew buildup that can compromise food safety and the appliance's interior.
• Avoids unpleasant odors that become difficult to clean after long storage periods.
• Protects seals and mechanical parts from drying out or cracking.
• Ensures energy efficiency and saves on repair or replacement costs.

Initial Preparation: Cleaning Out the Freezer

1. Remove All Items

Begin by removing all contents from the freezer. Perishable goods, frozen meals, and ice packs should be consumed, relocated, or disposed of properly. This is your opportunity to audit your inventory while preparing your freezer for storage.

2. Defrost the Freezer

Unplug the freezer and allow it to come to room temperature. If your appliance is not frost-free, place towels around the base and open the doors to allow ice to melt naturally. Never use sharp objects to scrape away ice, as this can damage the lining.

• Unplug the freezer at least 24 hours before you plan to move or store it for proper thawing.
• Catch dripping water with towels or a tray placed inside the appliance.
• Clean water collection trays commonly found at the bottom or rear.

3. Deep Clean the Interior and Exterior

Once fully defrosted, clean your freezer thoroughly. Use a mixture of warm water and baking soda (one tablespoon per quart) to wipe down all shelves, drawers, and surfaces. This not only removes food residue and spills, but also combats odors and potential mildew growth.

• Remove all shelves, baskets, and drawers and wash them separately.
• Wipe all interior walls and door seals--pay special attention to grooves and crevices.
• Use a gentle cloth or sponge, avoiding abrasive cleaners.
• Dry all surfaces completely with a soft towel to prevent moisture buildup.

Protecting the Freezer for Storage

4. Air It Out to Prevent Odors

Odor prevention is critical when storing a freezer not in use. After cleaning, allow the freezer to air out for several hours or overnight. To keep it fresh:

• Place an open box of baking soda, activated charcoal, or a few sheets of newspaper inside to absorb residual odors.
• Consider storing a few dry coffee grounds in a bowl--a known odor neutralizer.

5. Keep the Door Ajar

When storing your freezer for the long term, always leave the door slightly open to promote air circulation and prevent mustiness or mold development.

• Use a rolled-up towel, bungee cord, or manufactured spacer to prop open the door.
• Secure with tape, if necessary, but never allow the door to close tightly.

6. Prepare the Exterior

Wipe down the freezer's exterior, including the back coils, with a damp cloth. Inspect and remove any accumulated dust, grime, or debris that could attract insects or impede efficiency later.

• Check for rust or chipped paint--sand and touch up as needed.
• Ensure the freezer's power cord is wrapped neatly and secured to avoid tripping hazards or damage.

Choosing the Right Storage Location

7. Protect the Freezer From the Elements

The location where you store your unused freezer greatly affects its condition. Ideally, choose a climate-controlled environment such as a garage, basement, or interior storage unit. Temperature extremes, especially high humidity, can cause rust, mildew, and component degradation.

• Avoid direct sunlight, damp areas, or unprotected outdoor spaces.
• Keep away from heaters or vents that could dry out seals or overheat components.
• Store on an elevated surface or platform to prevent moisture contact from floors, especially in basements or garages.

8. Avoid Placing Objects on Top

While it might be tempting to use your stored freezer as an extra surface, avoid piling items on its lid or around it. This can cause warping, denting, and may interfere with proper ventilation if you need to use the freezer in the future.

Periodic Maintenance During Storage

9. Conduct Regular Checks

Storing a freezer for several months or more? Plan periodic maintenance checks to ensure its condition remains optimal.

• Open the freezer every few months to check for mold, pests, or odors.
• Rotate the baking soda or odor absorbers.
• Examine the seals and gasket for dryness or cracking, applying a thin layer of petroleum jelly if needed to keep them supple.

10. Inspect Electricals and Cords

Before bringing the freezer back to service, and periodically during storage, inspect the power cord and plug for fraying or other damage. Replace if necessary to avoid safety hazards.

Preparing to Reactivate the Freezer

11. Clean and Inspect Before Use

When you're ready to use your freezer again, take it out of storage and remove any odor-absorbing items. Wipe down the interiors with a mild disinfectant or another baking soda solution, dry thoroughly, and check for pests.

• Inspect electrical connections and seals thoroughly.
• Plug in the freezer and allow it to run empty for several hours to ensure it returns to temperature and operates correctly.
• Check for odd noises, leaks, or error lights before adding new food items.

Additional Tips for Storing Different Freezer Types

Storing Chest Freezers vs. Upright Freezers

Both chest and upright freezers require careful storage, but there are some specifics to consider:

• Chest freezers are heavier and may require two people to move safely; ensure they are balanced and not tipped on their sides for extended periods.
• Upright freezers benefit from tying down the door securely in the open position.
• Remove or secure internal baskets, racks, and shelves to avoid jostling during movement.

Storage Duration Matters

• Short-term storage (A few weeks): Follow basic cleaning and odor prevention steps.
• Long-term storage (Several months): Consider additional inspections and a dehumidifier in the storage space.

Common Mistakes to Avoid

• Leaving food items inside--Even non-perishable canned goods can burst with freezing or thawing cycles.
• Failing to dry after cleaning--Residual moisture is a recipe for mildew and rust.
• Sealing the door shut--This creates a closed-off, damp environment ideal for bad odors and mold.
• Storing outdoors without protection--Only do so if the freezer is built for outdoor use and well shielded from weather.
• Forgetting to unplug and secure the power cord--A tripping hazard and may cause damage if pulled accidentally.

FAQs: Storing a Freezer Not in Use

Should I store my freezer plugged in or unplugged?

Always store your freezer unplugged. Operating an empty freezer wastes energy, and keeping it plugged in unused can create safety hazards.

Can I lay a freezer on its side during storage?

It's best to store a freezer upright. If you must lay it on its side for transport, always return it to an upright position for at least 24 hours before plugging it back in. This allows compressor oil to resettle.

What should I do to prevent pests in my stored freezer?

Thoroughly clean and dry the freezer before long-term storage. Leaving the door ajar and storing in a clean, indoor environment will also help prevent pests.

Conclusion: Preserving Your Investment

A freezer is a significant investment, and proper care during periods of non-use is essential. By following the outlined steps to take when storing a freezer not in use, you can extend its lifespan, ensure food safety, and avoid costly repairs. Whether you own a chest or upright freezer, meticulous cleaning, odor prevention, and storage in suitable conditions are crucial.

Remember, a little attention now saves a lot of effort later. When it's time to put your freezer back to work, you'll be confident it's ready for many more years of reliable service.

• Clean, dry, and ventilate to prevent mold, mildew, and odors.
• Store in a safe, climate-controlled location with the door propped open.
• Conduct regular checks and perform gentle maintenance.

By adhering to these freezer storage guidelines, you'll maximize the performance and lifespan of your appliance--making short and long-term storage stress-free and effective.