How to Clean a Whirlpool Ice Maker: The Complete Step-by-Step Guide
Learn how to clean a Whirlpool ice maker the right way. Follow this safe, simple routine to keep ice clear and your machine running smoothly.
Introduction
If your ice looks cloudy, tastes odd, or production has slowed, it’s probably time for a deep clean. Knowing how to clean a Whirlpool ice maker keeps your ice fresh and your machine performing at its best. Whirlpool generally recommends cleaning at least every six months, but hard water or heavy use may require more frequent care. Below you’ll find exactly what to do, the tools you’ll need, and simple maintenance habits that extend the life of your appliance.
Why Cleaning Your Whirlpool Ice Maker Matters
- Better ice quality: Removes mineral scale, mold, and biofilm that can make ice cloudy or off-tasting.
- Efficiency: Prevents buildup that slows production and increases energy use.
- Longevity: Reduces wear on pumps, valves, and water lines.
- Health: Minimizes bacteria and mildew contact with your ice.
Rule of thumb: Deep clean every 6 months—more often with hard water or heavy use.
What You’ll Need
- Whirlpool-approved (nickel-safe) ice maker cleaner
- Warm water & mild dish soap
- Soft, non-abrasive cloths or sponges
- Bucket or container
- Clean towel for drying
Avoid: Bleach or harsh chemicals—they can damage internal components and leave unsafe residue.
How to Clean a Whirlpool Ice Maker (Step-by-Step)
-
Step 1: Turn Off and Unplug
Switch the unit off and unplug it to prevent accidental operation and ensure safety during cleaning.
-
Step 2: Empty and Wash the Ice Bin
Discard all ice. Remove the bin (if your model allows) and wash it with warm, soapy water. Rinse and dry completely.
-
Step 3: Prepare a Nickel-Safe Cleaning Solution
Mix the Whirlpool-approved cleaner with water per the label. Do not substitute with bleach or abrasive agents.
-
Step 4: Run the Cleaning Cycle
Pour the solution into the reservoir. If your model has a Clean button, start the cycle to circulate the solution throughout the system.
-
Step 5: Rinse Thoroughly
Refill with fresh water and run at least two rinse cycles to flush all cleaner residues.
-
Step 6: Wipe Interior & Exterior
Use mild soapy water on interior walls, door gasket, and exterior panels. Wipe with a damp cloth, then dry.
-
Step 7: Restart and Discard First Batch
Plug in, power on, and allow one batch of ice to form—discard it to ensure any trace cleaner is removed.
Pro Tip: If your model doesn’t have a dedicated Clean cycle, consult the user manual for manual flush instructions and water capacities.
Maintenance Tips to Keep Ice Crystal-Clear
- Use filtered water to minimize mineral scale and improve taste.
- Replace water filters per model guidance (often every 6 months).
- Keep vents clear for proper airflow and quieter operation.
- Schedule regular cleans—set a reminder every 6 months.
Common Problems Cleaning Can Solve
- Small or misshapen cubes: Often due to scale or clogged lines.
- Odd taste or odor: Biofilm or mineral buildup inside the water path.
- Slow production: Restricted flow from scale or dirty filters.
- Unusual noise: Dust or buildup affecting moving parts.
If issues persist after a proper clean and filter change, contact Whirlpool support for service.
FAQs: How to Clean a Whirlpool Ice Maker
How often should I clean my Whirlpool ice maker?
Every 6 months under normal use. Clean more frequently with hard water or heavy usage.
Can I use vinegar instead of Whirlpool cleaner?
Vinegar may help with light scale but isn’t as effective or safe as a Whirlpool-approved, nickel-safe cleaner. Follow manufacturer guidance.
If I use filtered water, do I still need to clean?
Yes. Even with filtration, biofilm and minor mineral deposits can accumulate inside the machine.