How to Store a Washing Machine Long Term
Learn how to store a washing machine long term to prevent mold, rust, and damage. Follow these simple steps to keep your washer in excellent condition during storage.
APPLIANCE CARE
6/14/20263 min read
Whether you're moving, renovating your home, or placing an appliance in storage, knowing how to store a washing machine long term is essential. Improper storage can lead to mold growth, rust, unpleasant odors, damaged components, and costly repairs.
Fortunately, with the right preparation, you can keep your washing machine in excellent condition for months or even years.
This guide explains the best practices for long-term washing machine storage.
Why Proper Storage Is Important
Washing machines contain electrical components, rubber seals, pumps, hoses, and metal parts that can deteriorate if exposed to moisture, extreme temperatures, or improper handling.
Poor storage conditions can cause:
Mold and mildew growth
Rust and corrosion
Damaged hoses and seals
Unpleasant odors
Electrical component issues
Internal drum damage
Taking preventive measures helps ensure the washer works properly when you need it again.
Step 1: Thoroughly Clean the Washing Machine
Before placing the washer into storage, clean it completely.
How to Clean It
Run a cleaning cycle with a washing machine cleaner.
Wipe the drum, door, and detergent dispenser.
Clean the rubber door gasket on front-load models.
Remove lint and debris from filters.
Cleaning removes detergent residue and moisture that can encourage mold growth.
Step 2: Drain All Remaining Water
Water left inside the machine can cause mold, odors, and freezing damage.
Drain the Washer Properly
Disconnect the water supply hoses.
Remove and drain the drain hose.
Empty the drain pump filter if applicable.
Allow all remaining water to flow out.
This is one of the most important steps for long-term storage.
Step 3: Dry the Interior Completely
After draining the washer, let it air dry.
Drying Tips
Leave the door or lid open for 24 to 48 hours.
Dry the drum with a clean towel.
Wipe seals, gaskets, and dispensers thoroughly.
The drier the machine is before storage, the less likely mold and mildew will develop.
Step 4: Disconnect and Store Hoses
Water hoses should not remain attached during long-term storage.
What to Do
Remove hot and cold water hoses.
Drain any remaining water.
Inspect for cracks or wear.
Store hoses in a labeled bag inside the washer drum.
Keeping components together makes reinstallation easier later.
Step 5: Secure the Drum
The washer drum can shift during transportation and storage.
Install Transit Bolts
If you still have the original shipping bolts:
Reinstall them according to the manufacturer's instructions.
Secure the drum before moving the appliance.
Transit bolts help protect internal suspension components.
Step 6: Choose a Climate-Controlled Storage Area
Temperature and humidity play a major role in appliance preservation.
Ideal Storage Conditions
Dry environment
Stable temperatures
Low humidity
Protection from direct sunlight
Climate-controlled storage units provide the best protection for washing machines.
Step 7: Keep the Washer Upright
Always store a washing machine in its normal upright position.
Why Upright Storage Matters
Keeping the washer upright helps prevent:
Suspension damage
Oil migration in components
Internal drum movement
Hose and pump issues
Avoid laying the appliance on its side or back whenever possible.
Step 8: Cover the Machine Properly
A protective cover shields the washer from dust and dirt.
Best Covering Options
Appliance covers
Furniture blankets
Breathable cloth covers
Avoid completely sealing the machine with plastic wrap because trapped moisture can encourage mold growth.
Step 9: Leave the Door Slightly Open
One of the biggest mistakes people make is closing the washer door tightly during storage.
Benefits of Leaving It Ajar
Improves airflow
Prevents mold and mildew
Reduces musty odors
A small gap allows moisture to escape naturally.
Step 10: Protect Against Pests
Storage areas sometimes attract insects and rodents.
Prevention Tips
Clean the washer thoroughly before storage.
Remove any detergent residue.
Keep the storage area clean.
Inspect periodically if possible.
Pests can damage wiring and rubber components over time.
Common Mistakes to Avoid
Avoid these storage mistakes:
Storing the machine with water inside
Sealing the washer completely airtight
Leaving the door closed
Storing in damp environments
Laying the washer on its side
Forgetting to secure the drum
These mistakes can lead to expensive repairs when the appliance is used again.
Preparing the Washer After Storage
When you're ready to use the machine again:
Remove protective covers.
Reconnect water hoses.
Remove transit bolts.
Inspect for damage or pests.
Run an empty cleaning cycle.
Check for leaks and proper operation.
A test cycle helps ensure everything functions correctly.
Benefits of Proper Long-Term Storage
Correct storage helps:
Prevent mold and mildew
Reduce rust and corrosion
Protect internal components
Extend appliance lifespan
Maintain washing performance
Avoid costly repairs
A few simple preparation steps can save significant time and money later.
Conclusion
Learning how to store a washing machine long term is essential for protecting your investment. By cleaning and drying the appliance, draining all water, securing the drum, and storing it in a dry climate-controlled environment, you can keep your washer in excellent condition until it's needed again.
Proper storage ensures that your washing machine remains reliable, efficient, and ready for use when you bring it back into service.
Read More:
How to prevent washing machine corrosion
How to prevent washing machine imbalance