Guidelines to Store a Freezer Correctly When Not in Use

Posted on 21/05/2025

Guidelines to Store a Freezer Correctly When Not in Use

Freezers are essential appliances in any household, indispensable for food preservation, but when they're not in use, the way you store them greatly affects their longevity and performance. Whether you're temporarily removing your freezer from service, moving, or placing it in long-term storage, proper storage procedures are vital.

In this comprehensive guide, we'll cover the best practices for storing a freezer when it's not in use, ensuring it remains in peak condition and ready for reuse. Following these guidelines not only protects your investment but also keeps your storage space safe and organized.

Why Properly Storing Your Freezer Matters

Improperly storing a freezer can lead to a range of issues, from unpleasant odors to costly damage. Considering a standard freezer's value, it's crucial to adopt the right strategies to prevent:

• Internal moisture buildup and mold growth
• Compressor or mechanical component deterioration
• Unpleasant, lingering odors
• Pest infestations
• Exterior rust or cosmetic damage

By implementing the following best practices for storing a freezer not in use, you eliminate potential headaches and expenses down the line.

Step-by-Step Guidelines for Storing a Freezer

1. Unplug the Freezer

For safety and energy savings, always disconnect the freezer from the power source before preparing it for storage. This preventive step avoids electrical hazards and protects the appliance's circuitry from potential surges or faults during periods of inactivity.

2. Empty All Contents and Remove Accessories

Completely clear out your freezer, discarding any perishables or packaging materials left inside. Be sure to remove all drawers, shelves, bins, and other detachable components. Wash them separately using mild soap and warm water, then let them air dry fully before placing them back.

3. Defrost the Freezer Thoroughly

If you own a manual defrost freezer, it's essential to defrost it fully before placing it in storage. Even frost-free freezers can benefit from a quick wipe-down to remove any lingering ice or moisture. Defrosting prevents water damage, mold growth, and sticky residues inside the unit.

• Unplug the freezer and leave the door open.
• Place towels around the base to absorb melting ice.
• Let all ice melt completely, wiping away any excess water.

4. Clean and Deodorize the Interior

Use a gentle solution of baking soda and warm water (mix 2 tablespoons of baking soda per quart of water) to wipe the interior of the freezer. This step removes food residues and neutralizes odors. Rinse thoroughly, making sure no cleaning solution remains.

• Clean all shelves and baskets individually
• Pay extra attention to corners and seams
• Dry every part thoroughly with a clean towel

Tip: For stubborn smells, place an open box of baking soda or a bowl of activated charcoal inside for several hours before storage.

5. Air Dry Fully

Moisture is a leading cause of mold and mildew growth when storing a freezer that isn't in use. Leave the freezer door open for at least 24-48 hours--in a well-ventilated area--to ensure every part of the interior dries completely.

6. Leave the Door Ajar

One of the most critical steps in storing a freezer properly is to keep the door slightly open. This prevents the buildup of odors and discourages mold or mildew growth. Many manufacturers recommend inserting a wad of paper towel or wedging a cloth between the door and frame to maintain a small gap.

• Use a commercial freezer door stop if available
• Do not seal the door airtight for long-term storage

7. Protect Exterior Surfaces

Before storing your freezer, wipe down the exterior with a soft cloth dampened with mild soap and water. Dry thoroughly to prevent rust or paint damage. If you're storing the freezer in a humid environment, consider applying a thin layer of appliance wax to the surface for extra protection.

8. Store in a Dry, Cool, and Level Location

The storage location chosen can vastly impact your freezer's condition. Always select a location that is dry, cool, well-ventilated, and away from direct sunlight or heat sources. Excessive heat or freezing temperatures can damage the appliance's components.

• Never store a freezer outdoors unless it's specifically designed for outdoor use
• Avoid areas prone to leaks, floods, or rodents
• Ensure the surface is level to prevent warping of the unit

9. Cover the Freezer (But Don't Seal It)

To protect your freezer from dust or debris, cover it with a breathable sheet or cloth, not plastic. Plastic tarps can trap moisture, encouraging rust and mold growth. The right cover will keep dust off, but allow air circulation to the appliance.

10. Maintain Periodic Checks

Even when not in use, a stored freezer requires periodic attention. Every few weeks, check inside and around the appliance for:

• Mold or mildew formation
• Odors
• Pest activity
• Exterior condensation or rust

If you notice moisture or troubling smells, dry and clean the interior again. Doing so helps ensure the freezer remains in pristine, reusable condition.

Additional Tips: How to Store a Freezer Not in Use

Transporting the Freezer to Storage

• Always move a freezer upright to prevent damaging the compressor with oil leakage.
• Secure doors with tape to avoid accidental openings during transit.
• Use moving blankets for added protection against scratches and dents.

Storing a Chest Freezer vs Upright Freezer

• Chest freezers are more prone to collecting moisture at the base. Ensure the bottom is dry and leave the lid ajar.
• Upright freezers can be slightly more susceptible to tipping; always store on a level surface away from heavy traffic.

Consider Climate and Humidity

• If you live in a humid region, use silica gel packs or a moisture absorber inside the freezer to reduce condensation.
• If storing in a garage or shed, raise the freezer off the ground with wooden blocks to prevent moisture ingress in case of minor flooding.

What NOT To Do When Storing a Freezer

• Never seal a freezer closed for long-term storage; this is the quickest way to end up with mold inside.
• Do not store the freezer on its side or upside-down; always upright.
• Avoid using harsh chemicals for internal cleaning; stick to baking soda or mild detergents.
• Don't forget to regularly inspect the freezer while in storage.

Preparing a Stored Freezer for Use Again

When you're ready to use your freezer again, it's important to reverse the storage process with care. Follow these steps for a successful reactivation:

1. Remove the cover and air out the interior for several hours.
2. Check for any signs of mold, mildew, or pests.
3. Wipe the interior surfaces once more with a baking soda solution to ensure freshness.
4. Replace shelves, bins, and accessories securely.
5. Close the door and reconnect to power. Allow the freezer to reach the desired temperature before loading food.

Frequently Asked Questions About Freezer Storage

Can I Store a Freezer in a Unheated Garage?

While it's possible, excessive temperature fluctuations can damage the compressor and seals over time. If the garage is prone to high humidity or temperatures below freezing, consider a climate-controlled space instead.

How Long Can a Freezer Stay Unused in Storage?

A properly stored freezer can remain out of use for several months to a few years, as long as it is well-ventilated, dry, and periodically checked. Regular inspection is crucial for long-term storage.

Should I Disconnect the Power Cord?

Yes, always unplug the freezer before storing. Coil the cord neatly, and consider securing it to the back of the appliance with zip ties or tape to prevent tripping hazards and bending.

Can I Stack Items on Top of a Stored Freezer?

While the flat top surface may be tempting, avoid stacking heavy items that could dent or damage the freezer lid or compromise the seal.

Conclusion: Best Practices for Freezer Storage

Storing a freezer properly when not in use is essential for maintaining its functionality, cleanliness, and longevity. By following the guidelines for storing a freezer not in use detailed above, you protect your appliance, your home, and your budget from avoidable damage and repairs. To recap:

• Clean and defrost thoroughly
• Dry completely and leave the door ajar
• Store in a dry, cool location with adequate airflow
• Protect with a breathable cover and perform periodic checks

Whether you have a chest freezer or upright model, attention to detail when preparing your freezer for storage ensures it will be ready and reliable whenever you need it again. Your careful preparation today guarantees many years of hassle-free use in the future!